Rcc Roofs Ppt

Details of rcc building 1.

Rcc roofs ppt. The building should be designed keeping in mind the modular size of the planks. Mathematically for a roof to drain off the entire water the slope has to be 1 in 40 for normal rainfall. Rcc slab construction in many domestic and industrial buildings a thick concrete slab supported on foundations or directly on the sub soil is used to construct the ground floor of a building. Crack in the roofs over a period of time the rcc shrinks forming cracks in the roof.

Over that spread water proof cement mortar 15 to an average thickness of 20mm. Amol holani 111303020 mayur kulkarni 111307033 pawan mugal 111307039 pranav kulkarni 111305028 prasad shegokar 111303054 sarthak shirsat 111308062 2. Shuttering materials such as wooden ballies planks and iron plates etc. A roof crack paves way for rain water to seep in to the house.

Raw materials for rcc slab roof. It is a 120mm average thick application over rcc roof slabs. In high rises buildings and skyscrapers thinner pre cast concrete slabs are slung between the steel frames to form the floors and ceilings on each level. Rcc roof slab in the construction industry when they use the word concrete they are talking about reinforced cement concrete also known as rcc.

Roof can also be used an intermediate floor. Which is in rcc steel etc its for large covering for open spaces 5. The clients want an rcc sloped roof. Its an roof which has been moulded to an shape.

Folded plate roof 38. A tensile structure is a construction of elements carrying only tension and no compression or bending. They have asked me to suggest the pitch height such that it is economical and also safe in design. So i ve made three models in staad to study about the behavior of the building for different slope angles.

Reduces at least 25 low embodied energy as compared to a conventional rcc roof. Here is a project of a church building in tamil nadu with breadth 10m and length 27m. Slope of the roof a leakage happens when the roof is not properly drained off. Reinforced concrete sloped roof slab overhang detail cross section detail of a reinforced concrete sloped inclined roof slab overhang cantilever detail.

Reinforced cement concrete rcc reinforced cement concrete is a combination of concrete and steel to build a structure instead of using only concrete. Low carbon climate resilient features simple technology for a flat roof which is not vulnerable to damage by cyclones.