Civil Engineering Knowledge
Grade of Concrete Mx – Cement:Sand:Aggregates M5 – 1:4:8 M10 – 1:3:6 M15 – 1:2:4 M20 – 1:1.5:3 M25 – 1:1:2 Unit Weight of Materials Unit Weight of water – …
Grade of Concrete and Unit Weight of Materials Read More
Compressive strength of concrete: Out of many test applied to the concrete, this is the most important which gives an idea about all the characteristics of concrete. By this single …
Compressive Strength of Concrete Cubes Read More
Disadvantages of reinforced concrete are The tensile strength of reinforced concrete is about one-tenth of its compressive strength. The main steps of using reinforced concrete are mixing, casting, and curing. …
Disadvantages of Reinforced Concrete Read More
Concrete is the most widely used construction material in world with annual consumption exceeding 100 million cubic metres. It is well known that conventional concrete designed on the basis of …
High Performance Concrete Read More
Ready mixed concrete (RMC) is a specialized material in which cement, aggregate and other ingredients are weight batched at a plant in a central or track mixer before delivery to …
Ready Mixed Concrete Read More
Concrete can be classified into various categories depending on its density and strength recommended by IS: 456-2000. Types of concrete based on density Normal-weight concrete – 24kN/m3 Lightweight concrete – …
Different Types of Concrete Read More
Concrete is the most widely used construction material in world with annual consumption exceeding 100 million cubic metres. It is well known that conventional concrete designed on the basis of …
High Performance Concrete Read More
The cubes are generally tested at 7 & 28 days unless specific early tests are required, for example to remove a concrete shutter safely prior to 7 days. Usually 1 …
How to Find out Concrete Cube Weight? Read More