The Constructor

FEBRUARY 4, 2022

Mass concrete is defined as heavy volume concrete work with large dimensions and boundary conditions that are prone to elevated temperatures due to a.

Concrete 281

Concrete Construction 281

The Constructor

OCTOBER 15, 2022

Dusting, also known as chalking, is the formation of fine, loose powdery material on the surface of hardened concrete that can be swept away easily. The post Concrete Dusting: Causes and Preventive Measures appeared first on The Constructor. Dusting occurs due to a thin, weak layer of a […].

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Concrete Materials 252

The Constructor

SEPTEMBER 25, 2022

Concrete discoloration is simply the change of the designated color of concrete. This could be due to the presence of calcium chloride in concrete, cement and additives, improper curing, environmental conditions, and faulty finishing works. The post How to Treat Discolored Concrete Surface?

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Concrete Contractors Design 233

The Constructor

AUGUST 24, 2022

Relative humidity in concrete is one of the critical parameters that should be considered before laying a floor. If concrete contains high relative humidity combined with excess moisture, it can cause floor failures and subsequently costly […]. The post What is Relative Humidity of Concrete?

Concrete 250

Concrete 250

The Constructor

AUGUST 30, 2022

Discoloration of concrete is a source of displeasure for both the contractor as well as the owner. It may appear as gross variations in color across large concrete surfaces, light or dark spots, or early light efflorescence. The post Concrete Discoloration: Causes and Mitigation Strategies appeared first on The Constructor.

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Concrete Contractors 244

The Constructor

AUGUST 19, 2022

“Internal curing refers to the process by which the hydration of cement occurs because of the availability of additional internal water that is not part of the mixing water”, as per ACI concrete terminology. Internal curing helps the concrete to achieve its full potential in an economic and sustainable manner.

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Concrete Sustainability 238

The Constructor

DECEMBER 19, 2022

Curing concrete in hot temperatures can be tricky. If the weather is too hot, the concrete may not cure properly, resulting in a weaker structure. However, with the right preparation and techniques, you can successfully cure concrete in hot weather and protect your project from damage.

Concrete 219

Concrete 219

The Constructor

JANUARY 11, 2022

Concrete revibration is a deliberate and systematic vibration of concrete that has been vibrated sometime before. It can be carried out at any time.

Concrete 264

Concrete Construction 264

The Constructor

FEBRUARY 10, 2022

Concrete sensors are sensors embedded in concrete to record its temperature and humidity. The data collected by these sensors is retrieved either.

Concrete 283

Concrete 283

The Constructor

SEPTEMBER 11, 2022

Any admixture that improves the workability of concrete is advantageous for enhancing the pumpability of concrete. Various chemical admixtures like air-entraining admixture, high-range water-reducing admixture, and finely divided admixture have been utilized to improve concrete pumpability. Using […].

Concrete 238

Concrete Construction 238

The Constructor

AUGUST 6, 2022

Evaporation is a critical factor that must be considered while concrete is poured in hot weather conditions. If the rate of evaporation is high, concrete surface can lose water quickly, leading to workability issues and plastic shrinkage cracks. The post How to Estimate Rate of Evaporation on Concrete Surface?

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Concrete Estimating Materials 277

The Constructor

FEBRUARY 10, 2023

Cement and concrete are two of the most widely used building materials for construction and have many advantages and disadvantages. Finding the right building material for your next project can be challenging.

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Concrete Materials Construction 219

The Constructor

SEPTEMBER 13, 2022

Ultra-lightweight concrete, which is also known as super lightweight concrete or infra-lightweight concrete, is a state-of-the-art concrete in terms of density and insulation properties and classifies as concrete with a dry density lesser than 800 Kg/m3. Ultra-lightweight concrete […].

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Concrete Materials 216

The Constructor

SEPTEMBER 18, 2022

As per ACI 116R-00, “No-slump concrete is a freshly mixed concrete that exhibits a slump of less than 25 mm”. Constituent materials of this type of concrete are similar to that of conventional concrete with the only difference being that no-slump concrete contains a greater quantity of aggregate.

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Concrete Materials Design Construction 225

The Constructor

OCTOBER 5, 2022

Pumping lightweight aggregate concrete is challenging due to the high water absorption of the aggregate in it which results in issues such as segregation, slump loss, inconsistent mix, etc. Therefore, engineers and contractors should consider appropriate strategies to overcome problems associated with pumping lightweight aggregate concrete.

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Concrete Contractors Engineering 236

The Constructor

OCTOBER 30, 2018

Concrete forms can be defined as a solid barrier that helps to hold the fluid concrete in place until it hardens and acquire a particular shape.

Concrete 450

Concrete 450

The Constructor

NOVEMBER 14, 2020

Consolidation of fresh concrete in congested concrete members should be performed using proper concrete pouring and compaction procedures. Otherwise,

Concrete 280

Concrete Equipment Construction Engineering 280

The Constructor

AUGUST 12, 2022

Early-age cracking is observed during the first seven days after concrete pouring. However, such cracks may also take more than a week to be visible in reinforced concrete slabs. Therefore, cracks appearing within 60 days after the concrete placement are considered early-age cracks. appeared first on The Constructor.

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Concrete Materials 253

The Constructor

FEBRUARY 20, 2023

Concrete anchors are essential for most construction projects, providing a secure connection between the structure and the concrete. But before you select the best anchors for your application, it is important to gain a basic understanding of their features, installation, and types.

Concrete 209

Concrete Construction Security Equipment 209

The Constructor

SEPTEMBER 3, 2022

The noise pollution due to vehicular movements can be minimized through the construction of noise barriers or low-noise concrete pavement, with the latter being the most efficient method. The post What is Low-Noise Concrete Pavement? Several techniques have been developed to reduce noise pollution, but […].

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Concrete Transportation Construction Infrastructure 243

The Constructor

NOVEMBER 9, 2022

Roller-compacted concrete (RCC) is a type of concrete that can support a roller during its unhardened state while it is being compacted. The roller-compacted concrete should be as fresh […]. The roller-compacted concrete should be as fresh […].

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Concrete Construction Plans Roads 219

The Constructor

NOVEMBER 10, 2022

An isolation joint in concrete structures is a type of separation provided to isolate a given structural member (slab) from the adjacent sections of the concrete structure to allow relative movement in three directions. For example, a concrete slab isolated from a wall, column, or a drain pipe.

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Concrete Materials 208

The Constructor

JULY 14, 2021

Pumpable concrete is a type of concrete transferred to a considerable height through pipes and used when a significant amount of concrete is required.

Concrete 299

Concrete Equipment Construction Engineering 299

The Constructor

AUGUST 9, 2022

A high rate of evaporation from the concrete surface leads to quality, durability, and potential strength-related issues. The post How to Minimize Rate of Evaporation from Concrete Surface? Plastic shrinkage cracks are highly likely to occur if the evaporation rate is higher than 1 Kg/m2/hour. Kg/m2/hour.

Concrete 257

Concrete 257

The Constructor

AUGUST 4, 2022

Placing concrete at the correct temperature is critical for its durability and ultimate strength. This is because temperatures above the normal concrete curing range (32 °C) will not only reduce the workability of concrete but also cause a significant reduction in its ultimate strength. appeared first on The Constructor.

Concrete 249

Concrete Risk 249

The Constructor

OCTOBER 20, 2021

Abrasion resistance of concrete is one of the measures of its durability. The concrete surface deteriorates due to abrasion by sliding, scraping,

Concrete 254

Concrete 254

The Constructor

AUGUST 20, 2022

They can lead to many non-structural and structural issues if not repaired properly, for instance, loss of aesthetic appearance of a concrete surface, […]. The post Effects of Unrepaired Early-age Cracking in Concrete Structures appeared first on The Constructor.

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Concrete Construction Design 241

The Constructor

SEPTEMBER 1, 2021

Plum concrete, also termed cyclopean concrete or rubble concrete, is a mixture of wet concrete and a plum (large size, strong, and clean natural.

Concrete 264

Concrete Construction 264

The Constructor

SEPTEMBER 7, 2022

The technique involves employing water stored in the saturated lightweight aggregate or superabsorbent polymer to cure concrete and help further with the hydration of cement. The post How Does Internal Curing Affect Concrete Properties? The lightweight aggregate is saturated before batching to absorb water in […].

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Concrete Portland Materials Employment 209

The Constructor

OCTOBER 22, 2018

Construction joint is placed when the mass concreting works are done and cannot be completed on a single stretch. The interface of the past.

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Concrete Construction Structural Engineering Engineering 634

The Constructor

OCTOBER 6, 2022

Distress of concrete refers to the deterioration and decomposition of concrete caused by environmental conditions, autogenous internal influences, and exposure to operation services and testing. The post How to Identify Concrete Distress in Visual Inspection Report? This helps engineers […].

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Inspections Concrete Visualization Engineering 235

Construction Marketing

DECEMBER 19, 2022

Although concrete seems stark and cold, it may be the perfect material for constructing stairs in commercial buildings. But before making a decision, builders must weigh the pros and cons of using commercial concrete stairs. There is no denying that many new commercial projects incorporate concrete structures into their designs.

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Concrete Commercial Contractors Construction 156

The Constructor

DECEMBER 28, 2019

The main difference between lean and PCC concrete is that lean concrete contains less cement compared to the water content present in it. This means,

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Concrete Maine 246

The Constructor

OCTOBER 19, 2022

If you’re planning a concrete project, whether a new driveway or patio, you’ll need to know how much concrete you need to order. That’s where a concrete calculator comes in. If you’re unsure how to use a concrete calculator, don’t worry – it’s easy!

Concrete 196

Concrete Plans 196

The Constructor

SEPTEMBER 14, 2021

Micro concrete, also known as micorconcrete or MicroConcrete, is a cement-based coating applied to various surfaces like tiles and woods to provide.

Concrete 238

Concrete Construction Materials 238

The Constructor

NOVEMBER 6, 2021

Concrete staining is a quick and inexpensive technique used to enhance the aesthetic appearance of the concrete surface. It is a type of flooring.

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Concrete 255

The Constructor

MARCH 6, 2022

There is nothing worse for curb appearance than chipped and cracked concrete, particularly in steps. But you don’t have to put up with that.

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Concrete 273