Roof Slab Thickness For Residential Building

In the conventional type of slab there is no need for providing column caps.

Roof slab thickness for residential building. Each gauge represents a nominal decimal range. Five to six inches is recommended if the concrete will receive occasional heavy loads such as motor homes or garbage trucks. Exact specifications vary but most concrete roofs are several inches thick. Slab on ground 1 4 minimum thickness of diaphragms.

The design of the upper storey extension was a lightweight strut. 5 to 6 inches is recommended if the concrete will receive occasional heavy loads such as motor homes or garbage trucks. Methods used for finding slab thickness varies for different types of slabs. An extra floor was required to be constructed which involved converting the original roof slab to a floor slab thereby increasing the live load capacity to 3 kn m 2.

The values for dead loads in table 3 2 are for commonly used materials and constructions in light frame residential buildings. In general 6 inch 150mm slab thickness is considered for residential and commercial buildings with reinforcement details as per design. To prepare the base cut the ground level to the proper depth to allow for the slab thickness. A concrete roof is exactly what it sounds like.

Dead loads consist of the permanent construction material loads comprising the roof floor wall and foundation systems including claddings finishes and fixed equipment. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors. Standard concrete floor slab thickness in residential construction is 4 inches. The thickness of conventional slab is 4 or 10cm.

Conventional concrete slabs are square in shape and have a length of 4m. Minimum thickness of rcc slab i recommend is 5 125mm because a slab may contain electrical pipes embedded into them which could be 0 5 or more for internal wiring which effectively reduces slab depths at certain places causing cracking weakening and water leakage during rains. A solid slab of concrete capping the top of your house. 1 3 minimum thickness of slab on the ground ubc recommends minimum thickness of concrete floor slabs supported directly on the ground to be 89mm whereas bcgbc4010a apply structural principles to residential low rise constructions determined minimum thickness to be 100mm.

For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.