The Poisson’s ratio of concrete varies 0.1 to 0.2. Poisson’s ratio (ν) is a measure of the ratio of lateral strain to longitudinal strain when a material is subjected to an axial load. Poisson’s Ratio Of Concrete When a concrete specimen is subjected to axial loads the ratio of transverse strain to the longitudinal strain … Read more
Calcium chloride is a concrete admixture. It works as an accelerator. This blog article explains use of calcium chloride in concrete as an accelerator. Introduction Calcium chloride is used as an accelerator in the hydration process of cement. Calcium chlorides decrease the setting time of concrete and lead to the quick settlement of concrete to get high initial strength of … Read more
Introduction Pouring concrete on a sloped surface needs good skills and experience to perform the work as planned. Commonly, low slump concrete is used for sloped concrete members, driveways, and wheelchair ramps. Low slump concrete is used for the inclined members. Some examples of slope members are staircase, ramp, etc. The placement of low slump … Read more
Introduction Of Concrete Cracks Fine concrete cracks are very common but often misunderstood. Generally, when someone buys a home or apartment sees a crack in his slab or wall, he automatically assumes there is something wrong. Some types of cracks are inevitable. The contractor tries his best to control the cracking, this is done by properly … Read more
Admixtures Meaning Concrete admixtures are substances that modify the properties of concrete during the mixing process. They can improve the strength, workability, durability, and other characteristics of concrete, making it more suitable for specific applications or environments. Water-reducing agents are examples of concrete admixtures that reduce the amount of water needed in the mix, improving … Read more
Precast Construction Technology is focused on the improvement of value and quality in the Precast manufacturing and construction industry. This technology is meeting the demand of challenging modular projects. Precast Construction Technology It is a system of concrete casting in a reusable mold or form which is then treated in a controlled environment, shifted to … Read more
This article explains slump test, procedure of slump test, slump test table and slump cone test value. This test also called slump cone test. What Is Slump Test A slump test or slump cone test is the most commonly used method to check the consistency and workability of the concrete mix prepared at the construction … Read more
Cube test of concrete is performed to calculate compressive strength of concrete. In this article, we will study the compressive strength of concrete by using the cube test. The cube test is the most popular method to determine the compressive strength of concrete. Cube test determines whether poured concrete has desirable strength or not. Introduction … Read more
High Performance Concrete is a type of strong and durable concrete that is made with special ingredients and techniques. It is used to build structures that can handle more weight, last longer, and require less maintenance. What Is High Performance Concrete? High performance concrete is more durable and has higher strength compared to conventional concrete. … Read more
What is Concrete? Concrete is a mixture of water, cement, and aggregate. Cement works as a binding agent. Cement mix with water and aggregate to make concrete. Water and cement are used in different ratios as per requirement. If the water-cement ratio is low then concrete will be stronger and vice-versa. To increase the workability … Read more