Types Of Roof Slabs

The major types of concrete slabs used in construction are one way joist slab flat slab flat plate waffle slab hollow core slab precast slab slabs on grade hardy slab and composite slab.

Types of roof slabs.

A concrete roof is exactly what it sounds like. Slab with drop and column with column head. Conventional slab one way slab two way slab one way slab two way slab flat slab flat slab flat slab with drop panels flat slab with column head flat slab with drop panels and column head flat slab flat slab with drop panels flat slab with column head flat slab with drop panels and column head. The slab which is cast on the surface of the earth is called a ground slab.

What are slab on grade or ground slab. Grid slabs are suitable for spans of 9 15m and live loads of 4 7 kn m2. The sides are all equal length and come together at the top to. Also known as pitched or peaked roof gable roofs are some of the most popular roofs in the us.

A solid slab of concrete capping the top of your house. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Waffle slab construction process includes fixing forms placement of pods on shuttering installation of reinforcement between pods installation of steel mesh on top of pods and pouring of concrete. Slab with drop and column without column head.

The channel slabs vary in size with a depth ranging from 9 to 12 in width 2 to 5 ft and a thickness of 1 to 2 in. Exact specifications vary but most concrete roofs are several inches thick. A mansard roof also known as a french. 7 16 views a and b.

Roof membrane mechanical fasteners paroc rob 80 t or ros 50t paroc ros 30g paroc ros 30 vapour barrier supporting structure. Slab without drop and column with column head. This type of slab contains square grids with deep sides. A hip roof has slopes on all four sides.