It is in the stair-waist from the bottom with min. covering of 15 mm. or equal to the dia. of the main reinforcement (whichever is greater).
The main bars are perpendicular to the treads and risers the distribution bars are perpendicular to the main bars and are above it.
40mm
all elements like RCC slab, beam, column, wall and staircase can be a prefabricated RCC element..prestressed prefabricated RCC members also available in the market.
RCC is Reinforced Cement Concrete. PCC is Plain Cement Concrete. The main difference is that PCC has no reinforcement in it.
In construction RCC means reinforced cement concrete, however RCC Pardi is a versatile and hardy roofing material. Yes, it is composed of reinforced cement concrete. The reinforcement is typically steel.
in engineering a factor of safety is accounted. The reinforcement should be say four times stronger to meet the load so its necessary to evaluate the probable load which includes it's self weight. The design feature will have an impact with quality of reinforcement
Rebar detailing is the arrangement of the reinforcing steel in the the concrete structure. it shows the details of the shape, size, number or spacing of bars in any rcc structre. different sections of the structure is taken and the arrangement of the reinforcement is shown in it. the picture below is the detailing of rcc structre
You may increase the slab thickness and/or calculate the steel reinforcement required to withstand against the applied shear stress.
RCC means reinforced cement concrete....in this case the reinforcement used is steel bars.....the purpose of using the steel bars in concrete it gives tensile strength to concrete to some extent.
RCC
to design rcc structure in 3 types
Ans: The unit weight of RCC IS 2500 KG/ CUM Ans: The unit weight of RCC IS 2500 KG/ CUM Ans: The unit weight of RCC IS 2500 KG/ CUM
RCC Broadcasting was created on 1959-10-01.