Residential Roof Slab Thickness

In general 6 inch 150mm slab thickness is considered for residential and commercial buildings with reinforcement details as per design.

Residential roof slab thickness.

For this phase the slab thickness will vary between 250mm and 350mm in order to support planted loads and enable cantilevers of up to 4m while minimising the need for beams. And dome slab is built on the conventional slab. First of all i despise what i call the gauge game referring to metal thickness by gauge is an old process that i believe is antiquated and should be eliminated. Roofs with very heavy loads may require 3 4 inch thickness.

Exact specifications vary but most concrete roofs are several inches thick. Regardless of thickness the plywood should be a type suitable for exterior use graded exterior or exposure 1 references. Methods used for finding slab thickness varies for different types of slabs. Building is residential with live load of about 750 lbs.

A concrete roof is exactly what it sounds like. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. This is one of the types of concrete slabs. To prepare the base cut the ground level to the proper depth to allow for the slab thickness.

Thickness of concrete slab depends on loads and size of the slab. Please if possible tell me about the minimum standards for structural design of mentioned building because i am not able to pay for a local civil. Below i will share my thoughts on what sort of metal thickness or gauge is best for residential metal roofing. I want to build 6 x 14 meters two story rcc building with concrete saltbox roof slab of 4 5 thickness and 15 columns for building joints.

Standard concrete floor slab thickness in residential construction is 4 inches. All the swimming pools for this building will be located on the roof between the columns requiring a slab thickness of 350mm. Five to six inches is recommended if the concrete will receive occasional heavy loads such as motor homes or garbage trucks. The thickness of dome slab is 0 15m.

A solid slab of concrete capping the top of your house. It is done primarily only with steel today.