The components of a reinforced cement concrete (RCC) deck slab culvert typically include the deck slab itself, which provides the surface for load distribution; the side walls or abutments that support the slab and retain soil; and the foundation or footing that transfers the load to the ground. Additionally, drainage features may be incorporated to manage water flow, and reinforcement bars (rebar) are used within the concrete to enhance structural strength and durability. Proper design and construction ensure the culvert can withstand traffic loads and environmental conditions.
construction joints are leave in RCC Slab one third of span.
In order to estimate rcc roof slab you must measure the roof and calculate its area. Then you must contact a professional to see how much slab will be needed.
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.
About 2.27 kg of steel bars is used for the RCC slab of size 50' 18' 4.5.
The minimum area of steel required in RCC slab as per BS code is 0.12 to 0.15% of total area. The maximum diameter of bar in slab, shall not exceed D/8, where D is the total thickness of slab.
construction joints are leave in RCC Slab one third of span.
It is not always mandatory that we will have a RCC bed below any brick wall. In ground floor without basement the brick wall stands on common concrete slab not RCC slab, in other floors slab has to be made of RCC, hence brick wall stands on RCC.
In order to estimate rcc roof slab you must measure the roof and calculate its area. Then you must contact a professional to see how much slab will be needed.
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.
About 2.27 kg of steel bars is used for the RCC slab of size 50' 18' 4.5.
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The minimum area of steel required in RCC slab as per BS code is 0.12 to 0.15% of total area. The maximum diameter of bar in slab, shall not exceed D/8, where D is the total thickness of slab.
Hume pipe Culvert is a cross drainage work or small bridge used to pass flood water through one or number of Precast RCC Hume pipes laid soil.
2500N/m3
a slab of a house suupported with RCC frame column & beam, What will be the bending moment in different spans. ER. J.S.DEORI
You may increase the slab thickness and/or calculate the steel reinforcement required to withstand against the applied shear stress.
That would depend on the kind of concrete. Normally longer is better. The slower the curing process the stronger the concrete.