It means 1 part of cement 2 parts of fine aggregate coarse sand and 4 parts of coarse aggregate.
Rcc roof meaning.
In many areas concrete roof construction also allows structures to.
Rcc meaning in civil engineering is composite material of steel and concrete mixture of cement sand and aggregate now called rcc acts as a structural member of column beam slab and footing and can resist tensile as well as compressive stresses very well.
Rcc 1 2 4 where cement concrete 1 2 4 is used.
This ratio of cement concrete gives high strength of cement concrete and is recommended for following works.
Rcc is a combination of concrete and steel to build a structure instead of using only concrete.
This makes the structure itself far more salvageable if worse comes to worst.
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A concrete roof also cuts down the risk of damage from fire termites fungi and water damage while floodwaters might deform or float a wooden home a well built concrete home will stand solid.
We install many types of flat roofing systems including single ply felt liquid applied products and green living roofs.
Roofing contractors cambridge ltd rcc was established in 1963 and has over 50 years of experience in the roofing industry.
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Reinforced concrete rc also called reinforced cement concrete or rcc is a composite material in which concrete s relatively low tensile strength and ductility are counteracted by the inclusion of reinforcement having higher tensile strength or ductility.
Rcc slab laying is one of major step in any type of construction so it is mandatory to know all the points related to laying rcc slab.
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Here is a detailed article with all the information regarding procedure of rcc slab roof laying.
On the other hand steel has high tensile strength and the bond between steel and concrete is good.
Concrete is good in resisting compression but is very weak in resisting tension.
Based in milton cambridge we are able to facilitate customers in a radius of 80 miles plus.