How To Produce Good Quality Concrete?
Requirements Of Good Quality Concrete: A good quality concrete needs to be strongest, thickest, workable and most economical when it is prepared. Following requirements should be considered to produce the…
Creep Of Concrete
Creep Of Concrete: Creep can be defined as the elastic and long-term deformation of concrete under a continuous load. Generally, a long term pressure changes the shape of concrete structure…
How To Reduce Segregation In Concrete
What Is Segregation? The tendency of separating coarse aggregate particles from the concrete mix is known as segregation. Generally, it is observed in the plastic stage of concrete. Segregation mostly…
Setting Process Of Cement
Setting Process Of Cement: When water is added to cement a reaction takes place to form a paste. In its original form, the finely ground cement is very sensitive to…
How To Reduce Bleeding In Concrete?
What Is Bleeding Of Concrete? Bleeding can be defined as the tendency of water to rise to the surface of freshly placed concrete. It is another form of segregation where…
Slump Test Of Concrete
What Is Slump Test? Slump test is the most common, easy, and simple test used to measure the workability of fresh concrete. This test is performed to check the workability…
Prestressed Concrete
Advantages and disadvantages of prestressed concrete can be listed as follows: Advantages of Prestressed Concrete: 1. Prestressed concrete members are free from cracks and the resistance to the effect of…
Types Of Concrete Shrinkage | What Is Shrinkage Of Concrete
What Is Shrinkage Of Concrete? The volumetric changes in concrete structures due to the loss of moisture by evaporation are known as concrete shrinkage or shrinkage of concrete. It is…
Steps Involved In Concreting Process
Concrete is a construction material made from a mixture of cement, aggregate (sand or gravel), water and sometimes admixtures in required proportions. Following are the major steps which involved in…
High Alumina Cement ( HAC)
High Alumina Cement: High alumina cement (HAC) is a special cement, manufactured by mixing of bauxite ( aluminum ore) and lime at a certain temperature. This cement is also known…
What Is Shotcrete – Its Advantages, Disadvantages & Application
What Is Shotcrete? Shotcrete is a mortar or concrete that is pneumatically projected or sprayed by a nozzle with high velocity on the prepared surface. The whole system is also…
What Is Concrete?
What Is Concrete? Concrete is a composite material, which is made from a mixture of cement, aggregate (sand or gravel), water and sometimes admixtures in required proportions. It is one…
What Is Reinforced Cement Concrete (RCC)?
What Is Reinforced Cement Concrete (RCC)? Reinforced cement concrete is a combination of concrete and steel bars(reinforcement bars) where they carry the compressive force and tension of a structure simultaneously.…