itswhitepme - Tumblr blog

itswhitepme · 7 months

Text

Benefits of Temporary Barrier Walls in Construction

Temporary Barrier Walls are used at construction sites in institutional, healthcare, industrial or commercial settings to manage the cons truction dust and debris. Not only do they contain dust and debris, but can also hide areas, isolate dust, and cordon off the other areas of a facility thus making them useful for offices, construction sites, hospitals, stores, etc.

These systems are designed to be highly reusable and durable and can be set up quickly and easily requiring less labour to improve the profitability of the project. Construction and renovation projects in commercial, healthcare and industrial settings have challenges including keeping off the, debris, dust, odor, contaminants, and other mess, preserving the workspace flow, and maintaining a professional look.

Temporary barrier walls are used to overcome these challenges, separating a construction site producing debris, dust, odor, and contaminants, from the rest of business operations to allow them to continue uninterrupted. They can be used during remodeling, concrete cutting, scarifying, reflooring, tenant improvements, installation of new equipment, restoration, and reparation projects.

Temporary barrier walls are poly-engineered film stretching from floor to ceiling, thus creating a studless wall without framing. This prevents dust and debris from spreading, confines workers to their area, keeps employees safe, and prevents the spread of any unwanted contaminants or odors as follows.

Also Read : Types of Masonry Walls

3. Minimize Disruptions in Day-to-Day Business:

Facilities providing essential services cannot be interrupted during renovations or remodeling. Hospitals cannot stop treating patients, nor can other clients allow their daily business and production to be interrupted during construction and renovation projects, because shutdowns result in tremendous losses. To continue the workflow with minimal disruptions, Temporary Barrier Walls can be customized to protect your particular environment without such hassles.

4. Meet the Deadlines

Projects generally get prolonged due to material delays, errors in shipment, and other factors that are unexpected and not in your control. In such cases, construction of a drywall can only hold up a project and lead to further delay. This can be avoided with temporary barrier walls or poly-engineered film which can be installed within a few hours. Avoiding labor costs and drywall removal time allows for faster project completion.

5. Within Your Budget:

Installing temporary barrier walls or poly-engineered film is a budget-friendly option allowing you to reduce the labor costs that may be incurred while constructing dry walls. These do not require storage and are an easy, quick, and cost-effective solution for containment. Hence, installing temporary barrier walls or poly-engineered film save installation labor costs and help you start the primary construction process sooner. They save HVAC and general clean-up costs and reduce the liability and costs of replacing merchandise of adjacent businesses damaged by dust, when dry walls are installed or removed.

Being 100% reusable, they eliminate storage, warehousing, and disposal costs since dumpster and landfill fees incurred due to destruction of dry walls are avoided. Their reusability eliminates the transportation, energy, and other costs associated with studs, drywall, mud, and paint manufacturing. As the project progresses through the construction phases, there is no need to destroy and completely rebuild additional barriers.

6. Reduction of Noise

The noise created during construction and renovation projects due to the tools and equipment and voices of construction workers can disturb the employees working in the vicinity of the construction site. Temporary wall barriers can reduce the noise pollution in the rest of the facility thus creating a calmer, quieter, and more comfortable environment. Installing temporary wall barriers is noiseless, allowing work to continue unhindered during business hours, rather than paying overtime to workers. Good quality reusable temporary barrier walls can reduce renovation noise by half.

7. Management of traffic:

Managing the flow of people around a construction zone can be a challenge. Temporary wall barriers direct people through the facility, and cordon off construction areas to visitors and non-workers thus improving safety, providing a better experience, helping construction workers to know where they need to go, and in what areas the work is in progress. This exposes them to lesser dust and debris during the ongoing work. They also allow more efficient repositioning and configuration of walls through various phases of the project.

Conclusion

Thus, the benefits of temporary construction barriers are many and vary. They are not only essential for building and worker safety, but also give you a better project outcome.

#temporary wall barriers #temporary barrier walls #barrier walls in construction

0 notes

itswhitepme · 10 months

Text

Understanding Paint Fading: Causes and Solutions

The progressive loss of color in painted walls, sometimes known as "fading paint," can be an ugly event that may greatly reduce the overall appeal of any area.

This condition can be caused by many factors including environmental elements, including extended exposure to sunshine and moisture, etc.

Fading paint not only degrades the outward appearance, but it may also reveal underlying problems. The slow deterioration of paint pigments demands our attention, whether it's an external wall facing the harsh sun or an indoor area exposed to continual artificial illumination. We can preserve a vibrant and fresh atmosphere that endures the test of time by knowing the causes and adopting proactive actions to avoid paint fading on the house.

In this blog, we will take a look into what causes paint fading on the wall and how to prevent fading paint.

Also Read : PROPERTIES OF PAINT IN CONSTRUCTION

How to Prevent Paint Fading on the House

1. Choose Quality Paint:

Investing in high-quality paint is an important step to prevent paint fading on walls. choose paints that contain UV-resistant additives, as they create a protective shield against the harmful effects of sunlight. These additives help in preventing paint fading and retain its vibrancy over time.

2. Apply a Primer:

Applying a primer before painting is a crucial step as it creates a smooth and uniform surface for the paint to adhere to. Primers not only impart smooth painting but also act as a barrier, shielding the paint from the underlying surface. primer prevents moisture penetration, which can lead to paint deterioration and eventual fading.

Also Read : How to Make Concrete Water-resistant

3. Consider Sun Protection:

Direct sunlight can accelerate paint fading on walls inside of the house. Install window treatments like blinds, shades, or UV-filtering films to minimize UV radiation entering your space. By reducing sun exposure, you can protect your walls from excessive fading.

4. Maintain Optimal Indoor Conditions:

Extreme temperatures and high humidity can adversely affect paint and can fade the paint of the house. Ensure your indoor environment remains within the recommended range (typically 20-25 degrees Celsius) and maintain proper ventilation to prevent moisture buildup. By controlling the climate, you can preserve the quality and color of your paint.

5. Regular Cleaning and Maintenance:

Dust, dirt, and grime can accumulate on painted surfaces, leading to discoloration and fading. Clean your walls regularly using a soft cloth or sponge with mild detergent. Avoid abrasive cleaners that could harm the paint. Additionally, address stains or spills promptly to prevent them from becoming permanent blemishes.

How to Fix Paint Fading

Here is how you can fix paint fading.

1. Sand and Smooth:

If the faded paint has rough or uneven patches, then tlightly sand the area to create a smooth surface. make sure not to sand too aggressively, as it may damage layers under the painted walls.

2. Apply a Primer:

To ensure proper adhesion and color consistency, apply a layer of primer to the faded area before repainting. The primer will act as a suitable base andwill enhance the durability of the new paint.

3. Repaint

Choose high-quality paint as it will withstand the slaps of nature. the new paint should match the original color or opt for a fresh color to revitalize the space. Apply thin, even coats of paint, allowing each coat to dry completely before adding another layer.

4.Protect and Maintain:

Once you've fixed the paint fading, consider applying a clear protective coating or sealant to shield the new paint from future damage. Regular cleaning and maintenance will also help preserve the freshly painted surface.

Parting Words

By following these steps, you can effectively address paint fading and restore the vibrancy of your walls, breathing new life into your living spaces.

#paint fading

0 notes

itswhitepme · 1 year

Text

Soil Nailing - Definition, Techniques, Advantages and Disadvantages

Often during construction on river banks or mountains, civil engineers encounter the problem of slopes.

These slopes need to be reinforced or then can break and harm the construction. At times like this technique of Soil nailing saves the day.

This blog will discuss soil nailing and how is soil nailing done?

What is Soil Nailing?

Soil nailing is a technique used to support the soil and make it more stable. It is used where the slopes have loose and weak soil, during excavations, and in many more places.

In Soil nail shoring, steel bars are drilled into the slope, and then covered with mesh. The soil nails and shotcrete hold the soil and provide support.

Also Read : How to make retaining soil stable with Compaction and Geogrid

Soil Nailing Technique

Let’s discuss how Soil nailing is done on natural or excavated slopes.

First, reinforcement bars called nails are inserted at an inclination of between 10 to 20 degrees in the pre-drilled holes to support the soil.

Then they are grouted with mortar.

Then, shotcrete is sprayed on the excavation's face to reinforce the slope further.

Soil Nail Slope Stabilization: Types of Soil Nailing Techniques

There are various techniques used in Soil nailing.

1. Drilled and grouted soil nailing

Used for permanent stabilization of slopes. Nails are first drilled in the face of the excavation. Then shotcrete is sprayed on the face of the excavation. The nails' diameter is 100 to 200mm, with a spacing of 1.5m between the nails.

2. Driven soil nailing method

This method of Soil nailing is for the temporary stabilization of soil. The nails' diameter is between 19mm to 25mm, and the nail spacing is 1 to 1.2 m.

3. Self-drilling soil nailing method

In this Soil nailing method, hollow bars are used instead of nails. This method is faster than drilling nails and provides more corrosion resistance.

4. Jet-grouted soil nailing method

In this method, jets are used to drill holes in the soil. In this method, steel bars are used to support the soil.

This method of drilling holes provides good corrosion resistance.

5. Launched soil nail method

In this method, steel bars are inserted in the soil with the help of a compressed air mechanism. No pre-drilled holes are made. The steel bars are forced into the slope, as a result of which this method is fast but is difficult to the length of penetration.

Also Read : The Specific Gravity Test of Soil Particles

Advantages and Disadvantages of Soil Nailing

Here are some advantages and disadvantages of soil nailing.

Advantages of Soil Nailing

Suitable for spaces with limited access, they are suitable for confined spaces.

It has a less damaging effect on the environment.

Installation is relatively quick and easy.

There is a reduction in the amount of material and shoring used.

They can be used on new constructions, temporary structures, or remodeling projects.

There is no restriction on height.

Disadvantages of Soil Nailing

It is not recommended to use them in areas with high water tables.

There may be a need for very high soil nail density in soils with low shear strength.

Not suitable for soils that are sensitive and expansive.

There is a need for specialist contractors.

At times there may arise a need for 3D modeling.

Conclusion

Soil nailing is indeed helpful in providing support on slopes and making construction manageable. Different methods of soil nailing are used in different circumstances. The size of the nail, the density of the nails, everything depends upon the nature of the slope and construction.

#soil nailing

0 notes

itswhitepme · 1 year

Text

Use of Manufactured (m) Sand in Construction

Manufactured sand has an important place in the world of construction.

Manufactured sand is used as a substitute for river sand.

In this blog, we will discuss in detail about manufactured sand and its uses in the construction industry.

What is Manufactured Sand?

Manufactured sand is an artificial sand produced by crushing hard granite stones into cubical shapes for mixing with cement or concrete.

The size of m sand or manufactured sand is less than 4.75mm and It is used as a substitute for river sand, while both have different physical and mineral properties, still Manufactured sand is preferred over river sand because it goes through a proper manufacturing process.

Also Read : Types of Sand Used in Construction

M sand Manufacturing Process

Extracting and Blasting

The rocks are broken down into smaller parts by blasting them so that they can be handled easily.

Aggregate Crushing

The small stones are fed to primary and secondary crushers to reduce tier size. Then the stones are further crushed into sand-like particles using vertical shaft impact (VSI).

Screening and Sorting

Manufacturing plants screen the sand by using feeders so that they can obtain a uniform particle size.

Air Classifying

Air classifying is done to separate larger particles from finer particles.

Manufactured Sand Specification

Durable

High Strength.

Cost-effective

Provides Great Workability

Artificially Created Sand

Prevents Construction Defects

Manufactured Sand for Concrete

Manufactured sand is used in concrete because of the following reasons.

The physical properties like shape, the smooth structure of the surface, and consistency of manufactured sand provide additional strength to the concrete mix by preventing segregation, honeycombing, bleeding, voids, and capillary.

Because of manufacturing sand, the concrete mix demands less water and provides higher workability.

Because of the optimum initial and final setting time the use of manufacturing sand prevents defects in the structure.

The use of manufacturing sand reduces post-concrete defects, it also is more economical than the river sand, and also saves transportation costs.

As the manufacturing sand is artificially created it prevents the misuse of river beds.

Manufactured Sand Uses

Manufactured sand is used as a better substitute for river sand. It is used in the production of concrete as mortar mix which can be used in any kind of concrete work and masonry-related work.

Manufactured Sand Density and Specific Gravity of Manufacturing Sand

Manufacturing sand has a density of 1850 kg/m3, and the specific gravity of manufacturing sand is around 2.56.

Advantages and Disadvantages of Manufacturing Sand

Following are the advantages and disadvantages of manufacturing sand.

Advantages of Manufacturing Sand

Manufacturing sand provides good workability due to a higher fineness modules index.

Cost-effective due to higher availability and less transportation cost.

Provides higher strength and durability to concrete due to perfect grading and cubical shape.

Eco-friendly

Better abrasion resistance

Disadvantages of Manufacturing Sand

More water and cement requirement due to smooth and angular texture.

The strength and workability of concrete can be compromised if the manufacturing sand contains a larger number of micro-fine particles.

These were the advantages and disadvantages of manufacturing sand.

Conclusion

So, this was all you need to know about manufacturing sand. Manufactured sand in India is readily used due to its properties.

The use of manufactured sand is crucial as it has many added benefits to it.

0 notes

itswhitepme · 1 year

Text

Types of Beam Supports

We all have seen massive structures supported by thick beams, these beams are supported by beam supports.

But have you ever wondered how many types of beam support there are?

If you too are interested in types of beam support then hop on, because in this blog we will discuss different types of beam supports.

Also Read : Different Types Of Coupling Beam and Their Usages

What is beam support?

A beam is a post that is capable of withstanding load, a beam transfers all its load to the supports so that the structure remains strong as well as stable.

There are many types of beam support houses and buildings as well, the choice of beam support depends upon the type of structure and other external factors involved.

What type of wood is used in beam support?

While using wood as a beam support the engineers have to keep many things in mind.

Things like termites, moisture, stability of the structure, etc.

The best wood with the highest finish that is used in beam support is Douglas fir, it is best known for its beautiful grains and highly finished posts.

Different types of beam supports

Classification of beam support is based on the way they are supporting the beam.

There are 4 types of beam supports.

Fixed support.

Fixed support keeps the end of the beam fixed to the support, the beam is able to resist horizontal, and vertical forces and moments.

Pinned support

Pinned support is like a door leaf, it rotates along the vertical axis but doesn’t move horizontally and vertically.

A pinned support resists vertical and horizontal forces but can’t resist a moment.

Roller support.

Roller supports are usually used for long bridges because it enables the bridge to expand and contract as per the temperature.

Roller supports can rotate and translate along the resting surface of the roller.

Simple support.

This type of support allows the beam to rest freely on it.

The beam is free to move in any direction and can also rotate on the support.

These were 4 types of beam supports.

0 notes

itswhitepme · 2 years

Text

Types of Roads Based on Construction Materials

Roads are classified based on various criteria, and each of these criteria is further classified into different types of roads. The following factors are used to categorise different types of roads:

Construction materials

Location & function

Traffic volume

Usage of road

Width

Economy

Traffic type

Surface type

Rigidity

Carriageway

Geometric elements

Accessibility and speed

Function

In this post, I will provide a brief overview of the various types of roads based on their construction materials.

What are the Different Types of Roads?

Earthen Roads

These are roads that are built with the available soil on the site. They are less expensive than all other types of roads. Earthen roads are intended for very light traffic.

The available soil is laid in two to three layers, and the road surface is compacted with a rammer to expel the excess voids in the soil.

A good drainage system that provides excellent performance over a longer period of time should be provided.

These roads are also known as temporary roads because they are usually laid to move construction vehicles while constructing a structure or to move army vehicles during wartime.

It is not recommended to use earthen roads during the monsoon season because the soil may wash away during the rain.

ALSO READ :

How to Test Cement

Cement Mortar Composition

What does rapid hardening cement contain?

If we analyze the composition of the rapid hardening cement we found out that rapid hardening cement primarily contains.

Tricalcium silicate - 40 to 60%

Tricalcium illuminate- 10%

Tertacalcium aluminoferrite- 8%

It also contains some substances similar to cement.

Clay

Silicate

Calcite etc

Advantages and Disadvantages of Rapid Hardening Cement

The use of rapid hardening cement is wide but it too has some of its advantages and disadvantages.

Advantages of Rapid Hardening Cement

Due to its fine grounds, rapid hardening cement has an impervious structure which allows it to repel chemicals and water.

It does not need a very long time to set.

It is most suitable for cold regions.

Rapid hardening cement is much lighter than OPC and PPC hence, it is suitable for mortar and plaster purposes.

Some roads and highways can’t be left close for long, here rapid hardening cement saves the day because of early attainment of strength in rapid hardening cement.

Rapid hardening cement releases a lot of hydration heat which makes it a perfect choice for cold regions.

Disadvantages of Rapid Hardening Cement

As rapid hardening cement release a lot of heat it is vulnerable to cracking hence, it is only used underwater or in contact with water.

Rapid hardening cement is very hard to store as it solidifies rapidly in presence of very little moisture.

The rapid hardening of cement’s cost is higher than OPC and PPC due to which it is not considered an economic option.

Due to its affinity to crack rapid hardening cement is not used for the construction of large structures.

So these were advantages and disadvantages of rapid hardening cement.

They are available in a variety of colors and patterns.

Parting Words

So this was all about rapid hardening cement, due to rapid hardening cement’s setting time it is very useful but has some risks as well.

But in a cold environment with an abundance of water rapid hardening cement performs exceptionally well.

#initial setting time of rapid hardening cement #properties of rapid hardening cement #use of rapid hardening cement #rapid hardening cement setting time #What does rapid hardening cement contain

0 notes

itswhitepme · 2 years

Text

DIFFERENT TYPES OF PAVERS FOR DRIVEWAY & ROAD CONSTRUCTION

INTRODUCTION

If you are looking for information on different types of pavers for driveways then this blog is for you. Pavers are very famous in the construction industry news

and here are some ideas for paving your driveway.What are Pavers in Construction?

Pavers in construction are an alternative to concrete flooring, they are the blocks that are ‘paved’ on the driveways, pools, decks, etc.

Pavers in construction are preferred over concrete because they are easy to install and look very appealing. They can be placed in a variety of designs and hence provide a lot of options when compared to traditional concrete plus they are cost-efficient.

Different Types of Pavers for the Driveway

You can choose your paving materials for the driveway, and there are a lot of options available.

Here are some of the best ones for paver block road construction :-

1. Concrete Driveway Pavers:

Concrete is one of the most common flooring materials, but it can crack due to heavy load and heating. Also, they are permeable concrete pavers and can retain moisture.

At this time concrete pavers come to the rescue, they are available in various shapes and sizes and are easy to install plus they are very durable.

2. Clay Brick Pavers Construction :

Brick paver construction is suitable for your driveway and gives it a very luxurious look, but the thing is they are in just one shape that is rectangular. Brick paver construction can withstand high heat but is not good for rainy conditions.

3. Flagstone Pavers:

Flagstone is a naturally occurring sedimentary rock used for paver block road construction. It is used as a thin tile, it is not suitable for high traffic and rough use. They are non-slippery and best for low-traffic driveways.

4. Marble Pavers:

Marble is also a very good choice for your driveway, there is a variety of marbles available, you can choose the one you like and also, marble looks very beautiful as a paver.

5. Travertine Pavers

Travertine is another sedimentary rock excellent for paving your driveway. It has an excellent finish and is very durable.

Excellent for all weathers and needs low cleaning.

6. Porcelain Pavers:

Porcelain is a less water-absorbing material and is suitable if your driveway generally remains wet. You can choose the thickness of porcelain pavers according to your need plus there are a lot of porcelain pavers options available.

7. Cobblestone Pavers:

Cobblestone pavers need significantly less maintenance than other pavers, and that is the reason for their popularity.

It can withstand extreme weather conditions without much damage, plus it is available in a variety of colors and patterns.

8. Rubber Pavers:

Rubber pavers are very popular because of their anti-slippery property, perfect for driveways that remain wet.

Rubber pavers are best for cold and rainy areas but they do not work well in places where there is strong sunlight.

9. Plastic Pavers:

These are made for recycled plastics and need very low maintenance, they are hard enough to withstand weather conditions.

They are available in a variety of colors and patterns.

Parting Words

So this was all about paver construction. proper pavers construction equipment and very essential for the construction of a beautiful driveway that you can be proud of.

0 notes

itswhitepme · 2 years

Text

Uses of Perforated Masonry Construction

Perforated masonry is defined by a regular solid brick wall with gaps between adjacent units that are either open or filled with non-load bearing material. The transmission of air, noise, light, and heat is a feature of the construction without fillings. The size of the gaps that cannot be used to pass through the wall is an important factor in the definition of perforated masonry.

Perforated masonry construction has a high air, noise, heat, and light permeability, making it a passive design strategy for improving overall thermal conditions.

Perforated masonry is used in the construction of walls or facades, primarily as a non-load bearing structure. It is a contemporary Paraguayan architectural style that employs various block units and patterns.

Perforated Masonry Construction Applications

Residential Building

The most common application of perforated masonry was found in residential buildings, specifically in the external walls of single or two-story buildings as a non-structural or curtain wall. Perforated masonry is commonly used to design intentions for exposure as well as a visual barrier.

Educational buildings

It is used as a curtain wall to allow for more light and air exposure. The London School of Economics, for example, has a perforated masonry brick curtain wall that reaches a height of up to 20 metres. There is no load-bearing function in this design.

Sacral architecture

It is used in prayer rooms to create interesting lighting effects. To support the slab in a crematorium, open-gap masonry pillars are built here.

Facade construction

Perforated masonry is used in a two-story structure with a new double skin of glass and brick panels to balance views, light, and connection to the outdoors.

Conclusion

Perforated masonry construction, whether as a wall or as panels, is becoming popular in areas where natural ventilation is essential.

#Perforated masonry construction #perforated brick masonry #perforated brick wall construction #perforated bricks uses

0 notes

itswhitepme · 2 years

Text

Rapid Hardening Cement- All You Need to Know

Rapid hardening cement is a very popular term in the construction industry news. If you are not familiar with this variety of cement then don’t worry because in this blog I have talked about rapid hardening cement and what its advantages and disadvantages are.

What is rapid hardening cement?

Rapid hardening cement or high early strength portland cement is a special variety of cement that has less initial setting time.

Where other types of cement can take up to 7 days to set, the initial setting time of rapid cement is just 3 days.

Uses of Rapid Hardening Cement

Here are some uses of rapid hardening cement.

It is used in construction sites where the framework needs to be removed as soon as possible due to deadlines or time constraints.

It is used where there is a need for high early strength.

It is used to manufacture posts, electric poles, block fences, etc so that they can leave the molds quickly.

It is used in the construction of roads which can't be shut for long due to high traffic.

It is widely used in cold weather concreting so that the rapid release of heat protects the concrete from freezing.

Properties of Rapid Hardening Cement

Here are some properties of rapid hardening portland cement.

Hardens very quickly in very little moisture.

Provides good early strength.

Release a large amount of hydration heat.

Has a lighter weight.

Sets and cures very quickly.

Advantages of Rapid Hardening Cement

The high strength of rapid concrete cement comes with many advantages.

Due to its fine clinkers, it has an impervious structure thus becoming resistant to chemical and water attacks.

It does not need a long time to set and cure.

Due to a rapid release of hydration heat, it is very good for construction in cold regions.

As it hardens very rapidly, it becomes an ideal choice for the construction of roads and highways where the traffic can't be stopped for long.

RHC is good for mortar and plaster purposes because it has a lighter weight than OPC and PPC.

It is very popular in cold regions because of its less initial setting time.

Disadvantages of Rapid Hardening Cement

Apart from the advantages of the rapid hardening cement, it also comes with some disadvantages.

It is not suitable for structures that are underwater or have any sort of contact with water because this cement releases a large amount of heat and that can lead to shrinkage cracks in the structure.

It is not ideal for building large concrete structures because it releases a large amount of heat and therefore creates cracks in the structure.

This cement can harden very quickly in the presence of very little moisture, therefore it is challenging to store it.

The cost of Rapid hardening cement is higher than its counterparts, therefore it may create a misbalance in the budget of the construction.

This was all about rapid hardening cement that is used for construction.

#rapid hardening cement #RHC

0 notes

itswhitepme · 2 years

Text

Uses of Haunch in Construction

What is Haunch in Construction?

A haunch is a type of masonry or brick that is placed on the outside of walls and arches to protect the end and angles from the weather. There are three types: header haunch, middle haunch, and corner haunch. The middle and corner types may overlap with the inner layer to produce a double wall effect.

Haunching was traditionally built up in timber but it can now be constructed using brick or stone as well as metal materials such as aluminum paneling. They act as a continuation of the wall face and are usually secured to the wall with mortar or metal ties. They can be placed in every third or second course and can act as a decorative feature.

Haunching can be found on many buildings including churches, public buildings, towers, and castles. They were first used around the 14th century. They were used to protect the ends of walls, especially those exposed to weather such as buttresses on Cathedral walls, where they could reach heights of 30 meters.

What is the Use of Haunch

A haunch is a section of a chimney, wall, or roof that terminates at the eaves. In many styles of architecture and engineering, the top corners of a roof are often shaped to form 'haunches'. Haunches are used in order to prevent rainwater from leaving the eave and entering the building. They also provide structural support for their function and aesthetic appeal.

In masonry building techniques such as stonewalling, bricks are laid up in alternate courses with large spacers between each course. The haunch is formed by the large gap between the first and second courses of bricks. They are also very common in brick walling in combination with a tile or slate roof.

The haunch may be masonry, stone, or brick, and may consist of at least one course of masonry no less than the haunch supports the eave on either side and connects it to the end of the gable or other wall.

Haunch in Road Construction

Road construction is a dirty job. Road crews have to deal with all sorts of obstacles, from hefty objects scattered on the roadway to weather conditions that fluctuate from day to day. It’s no wonder that some workers need a hand from time to time. In this blog post, we'll teach you everything you'll need to know about haunches in road construction and how they can help your company out on the job site.

Haunches are essentially temporary structures that can be erected at critical points along a roadway. They are often used during the construction of bridges, interchanges, and highways, in order to support the weight of structural materials.

Road construction companies use haunches to provide extra stability while they’re working on a roadway. Since they essentially serve as large beams, these temporary structures add extra support, which can be vital when workers are constructing large highways and interstates.

What is Concrete Haunching

In the construction of pavement, the concrete on which an edge course is bedded is heaped up against the edge course's outer side (haunched) to bring it near to its upper surface, assisting in its placement.

#useofconstruction #concretehaunching #haunchinroadconstruction

0 notes

itswhitepme · 2 years

Text

Concrete Pedestal Details

A concrete pedestal is a widely used term in construction industry news. A classic pedestal is a square, circular, or octagonal compressive structure that is placed between the footing and the column so that the load is transferred uniformly into the footing.

In absence of a concrete pedestal, the load which is subjected to the column is not transferred uniformly to the footing, which leads to structural failure and damage in both the column and the footing.

Functions of the concrete pedestal

A concrete pedestal has several functions some of them are given below.

A concrete pedestal helps in equal distribution of column’s load to the footing.

In case the soil on which the construction is to be done is of inferior quality (near to the water table), then there are chances of corrosion of the column, to prevent this a concrete pedestal is used.

When wood or metal is used as a column then the moisture forms the soil can damage and weaken the column, to prevent this a concrete pedestal is used.

A long and thick column that is suspended on a thin footing may lead to structural failure, to avoid this the columns are cut short and to compensate for that height a concrete pedestal base is used.

Concrete pedestal design detail

A concrete pedestal consists of three parts.

Plinth - The lowest part or the base of the pedestal.

Die - The middle part, rectangular block of the concrete pedestal.

Cap - The topmost part of the pedestal.

All three parts of the concrete pedestal are constructed monolithically.

The dimensions of the concrete pedestal depend upon the pedestal reinforcement details, which ensure the safe and uniform transfer of column load to the footing. After this a reinforcement cage is fixed with pre-decided shutter material. The shuttering of footing, pedestal and column are fixed consecutively, leaving a gap for concrete filling.

Concreting

The concrete is made in a rotating drum mixer and then is poured inside the reinforcement cage. After that the concrete is vibrated so that there are no air voids left. After that it is left for 24-48 hours and then the shuttering is unfixed. The structure is further cured for 7 to 14 days.

Advantages and disadvantages of the concrete pedestal

Given below are some advantages and disadvantages of a concrete pedestal.

Advantages of the concrete pedestal

Distributes weight on the column uniformly on the footing.

Prevents structure failure.

Allows construction where the soil bearing capacity is low.

It strengthens the structure by preventing a direct application of load on the footing.

Concrete being strong and durable is the best choice for a pedestal.

Disadvantages of the concrete pedestal

There is only one disadvantage of the concrete pedestal and that is it increases the cost of the project, because of additional use of concrete and other resources.

Conclusion

The advantages of a concrete pedestal exceed its disadvantages, making it the best choice for construction. It ensures the long life of the building and avoids structure failure, which was common when a concrete pedestal was not used.

#concrete pedestal #concrete design #concrete construction

0 notes

itswhitepme · 2 years

Text

ROLLER COMPACTED CONCRETE APPLICATION & SPECIFICATION

INTRODUCTION

Roller compacted concrete or RCC is a widely known term in the construction industry. It is a dried mix of basic ingredients used in conventional concrete like water, cement, and aggregates like gravel or crushed stone, but in different proportions, giving it a zero-slump consistency in its unhardened state.

Nowadays, RCC has become synonymous with strength, durability, and thrift in construction industry news as the roller compacted concrete is simply fast and very economical because it is constructed without joints, finishing, steel reinforcement, or dowels. Depending upon the need of the project the RCC is paved very quickly (60 to 120 meters per hour) and in thin layers ranging from 20 to 30 cm.

Roller Compacted Concrete Design

MixRoller compacted concrete mix design consists of the followings :-

Cement

A cement with low heat generation is recommended in RCC.

Aggregates

Selection of aggregates and of aggregates quality is very important. Aggregates shall meet ASTM C33 standards. Aggregates of diameter 76 mm (3 in) are not used as they cause problems in the spreading and compacting of the layer. Aggregates of diameter finer than 75 mm reduce the voids and create a more cohesive mixture.

Mineral Admixture

A large amount of mineral admixtures reduces the cost and adiabatic temperature rise of concrete and increases durability. Class F fly ash, Class C fly ash, slag, and natural pozzolan are used as mineral admixtures.

Chemical Admixture

In RCC air-entraining and water-reducing admixtures containing a higher volume of paste are used.

Uses of Roller Compacted Concrete

Roller compacted concrete is used for pavement of highways and streets because they dry quickly.

In ports and heavy facilities because here heavy containers are pulled making it best for roller-compacted concrete.

Busy streets and roads, because roller-compacted concrete takes very little time to be paved.

Properties of RCC

The properties of RCC are as follows.

Tough and durable

Versatile

Strong

High performance without the high cost

Anti-freezing and thawing

Sustainable

Advantages of Roller compacted concrete

The advantages of RCC are as follows :-

Durable and fast

No potholes

Minimum maintenance required.

Can withstand extreme temperatures.

Resistance to an oil spill, and hydraulic fluids.

Due to the layer placement method the cost of the framework is minimized.

The roller compact concrete can be installed today and can be used tomorrow. Overall, it is a better option for places where performance, sustainability, and cost-effectiveness are important factors.

#concretedesign #types of concrete #roller compacted concrete

0 notes

itswhitepme · 2 years

Text

Few Facts To Explore Before Hiring A Web Designer

Believe it or not, 40% of buyers (approx) prefer to explore a website before making an online purchase.

Maximum visitors initiate a buying decision only if they like the website. That's why web design is one of those crucial factors that impact customers' buying intention. Technically, that's where the importance of a professional web design company in Pune or anywhere else in India comes in!

Only a professional web designer can create a website that will be highly effective for your online marketing. That is why it is essential to shortlist an experienced designer to design your website.

Key facts to explore before hiring a web designing agency for creating your website:

Never ignore the reputation of the designer

It is essential to verify a designer's reputation before hiring the individual for designing your website. Take a look into the designer's portfolio to get an idea of the work quality delivered by him/her to the previous clients. If you find them satisfactory, it is wise to hire an agency to design your website. While considering the designer's reputation, it is equally important to know the time span they take for designing a website. An experienced designer should be able to create a design that is attractive within a minimum time frame.

Must not take much time to understand your business niche

An experienced designer must not take time to identify the business niche of a client. Visitors always take an interest in a website that has lucid design and is user interactive. A designer must choose a design that does not violate the technical factors associated with search engine optimization. Only a professional designing company can integrate all these factors while designing your business website. Before hiring website design services, you must explore these facts to choose a user interactive website design.

Always prefer a professional for designing a website

A professional designer should keep you updated with the progress of the task that has been assigned to him/her. The individual should divide the task of designing a website into multiple steps. That includes- building a wireframe and sharing it with the client. Once the client approves, then only the designer should continue working on it. If you are planning to hire a designer to redesign your website or build it from scratch, expect the same professionalism from the agent. Then only you can expect the contribution of an ideal designer to create a business website.

Affordability must not be overlooked

Last but not least is the affordability factor. Before hiring a designer, always fix a budget you do not want to exceed. Once the budget is fixed, it will be easier to shortlist a designer you can afford. Eventually, it will make the job of hiring a designer comparatively easy.

Conclusion

Whether you are looking for web designing or website development services for leveraging your existing business, consider some or all of these factors shared above. It will help you to shortlist an ideal web designer/developer to build a dynamic and attractive website that viewers prefer to visit.

#web design company in Pune #website development services #website design services

0 notes

itswhitepme · 2 years

Text

Different Types of Water Supply Pipes

As we know pipes are a significant means of transferring gaseous and liquid material from one place to another. Water supply pipes or water line pipes are also a part of it. It is mainly designed to transfer liquid or most importantly water to consumers' comfort places.

Every pipe is made up of different materials depending upon what it transfers through it. At our home we have two different pipes designed for two different purposes; one for drinking water purposes and one for drainage flow.

Both water supply pipes and materials are different.

Different types of water supply pipes are available which come in different types and sizes. Following below are some of them:

1. Steel pipes: Steel pipes are the most durable and strongest pipes among all the water supply pipes but thus it is expensive too. It requires large diameter pipes and can withstand a high pressure of above 7 kg/cm2.

2. Concrete pipes: Concrete pipes are widely used underground to transfer potable water and for drainage systems. These pipes are non-corrosive in nature and are extremely durable and strong.

However, they are very heavy and bulky and will be expensive if the pipe gets damaged during transportation due to its heaviness. 3. Galvanized iron pipes: Galvanised or iron pipes are commonly used in the water supply system inside the building. It is made of wrought steel and has a zinc coating outside.Its use as a medium of drinking water is declining because it poses the problem of rusting through internal corrosion. 4. Plastic or PVC pipes: Plastic or PVC pipes are flexible in nature which ultimately makes them available for use in internal and external water supplies for both hot and cold regions.These pipes are less expensive, non-corrosive in nature, lightweight, and thus are easy to handle and transport. 5. Cast Iron pipes: Cast iron pipes are the most suitable, stable, commonly used pipes which are cost-effective among all the water supply systems.Unfortunately, they are heavy so special care should be taken while transportation.Varied types of water supply pipes are required for varied types of purposes depending on their use, area, and budget. But before getting into this you must first know how to lay a new water supply pipe! For this, you need to first start from the lower level and then proceed towards the utmost higher level.Be careful of fixing socket ends towards the higher side. After this, you need to check whether the water is leaking or in pressure or not. In this way, you can fix the water supply pipe. Conclusion For cleaning the water supply pipes you need to use vinegar and baking soda to remove stains, rust, and sediments from the water. PVC or Plastic pipes are the best for the water supply pipes to date.

#types of water supply pipes #cast iron pipes #concrete pipes

0 notes