Rcc Roof Structure Design

Flat roofs are hard to replace.

Rcc roof structure design.

Column footing is the most commonly used type of foundation. Choice of an appropriate structural system for a given building is vital for its economy and safety. There are two type of building. But now flat roofs often are constructed with fewer layers because of improved waterproofing technology.

Foundation design is the structural component from where the rcc design is initiated. Some observers suggest it s harder to replace a flat roof than a traditional pitched shingle roof because of the labor required to remove its layers especially on older flat roofs. Construction of rcc design from start to end in step by step manner. Construction on site design of rcc structures caption minimum rcc beam size should not be less than 9 x 9 225mm x 225mm with an additional slab thickness of 125 mm.

This could mean flat roofs may not raise the same red flags they used to. For this reason various simplified methods have been adopted for determining moments shears and reactions of such slabs. According to the 1995 aci code all two way reinforced concrete slab systems including edge supported slabs flat slabs and flat plates are to be analyzed and. I generally use a minimum of 4 bars with 2 bars of 12 mm thickness in the bottom of the beam and 2 bars of 10 mm at the top of the beam.

1993 ductile detailing of reinforced concrete structure subject to. Rcc building design design of foundation rcc building design. Elevated roof structure design on rcc terrace offline pruthviraj shinde wed oct 17 2018 2 49 am hello sir i have to design simple single slope roof structure on terrace of rcc building as i am new in this work i have done all possible loadings and design in staad pro but not getting proper results and structure is getting fail.