Precautions to be taken during construction of r c c.
Rcc roof construction.
Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab.
Flat roofs are a familiar sight throughout north america.
This roof type is easier to install over large surfaces and is the most common choice for commercial industrial and institutional buildings.
The reinforced concrete features combined the strength of cement and steel bars which are the basic components of a modern structural design.
The projecting portion of the slab is cantilever with free support on the masonry wall.
Common defects in flat rcc roofing slopes are not proper and lot of depression is existed on the surface where water is stagnated drip courses are not constructed according to required specifications.
Due to the structural condition the slab will have negative bending moment causing tension at the support on top.
Rcc roof slab in the construction industry when they use the word concrete they are talking about reinforced cement concrete also known as rcc.
Construction of rcc design from start to end in step by step manner.
Of course a concrete roof requires more support than a typical wooden roof.
Broken tiles which create depression are used in tile tracing.
Any typical mall warehouse apartment building or school usually features a flat roof.