Rb Roof Slab

An rb slab is reinforced brick slab used for roofs in buildings.

Rb roof slab.

The average cost to seal a roof is 1 072 and typically ranges between 403 and 1 760 however you may pay as little as 100 or as much as 3 200 or more that s a total average of 0 65 to 5 per square foot the type of roof type of sealant used the condition of your current roof and your location all affect price. Cracks at the junctions of brick walls and rcc slabs handle the cracks in the walls initially because they can destroy smooth finishing of the plaster. It is cheaper than rc slabs. A typical cross section of rb and rbc floor or roof is shown in fig.

If a slab of two courses of brick is laid a fresh layer of concrete shall be spaced over the first course to make the middle horizontal joints and screeded properly to the desired thickness of the joint. During harmattan and rainy period solar energy is to be supplemented by fuelwood for water heating. The reinforcement is steel bars placed at a spacing as per design which depends on the load the slab is required to carry. In rc slabs crushed stone is used for slab and in rb slabs bricks are used.

The floor is concrete. Most often these concrete slabs are used to construct floors and ceilings in high rise buildings and skyscrapers. The major difference between the two is that bricks are used to fill the volume of concrete in between reinforcement bars. Rcc slab laying is one of major step in any type of construction so it is mandatory to know all the points related to.

The roof is constructed by sixteen 6 12 trusses with 1 foot overhang. The thickness ranges from 10 to 50 centimeters and are supported on columns and beams. Amazing construction 300 square feet house roof concrete using by sand and cement mixer concrete duration. A solar collector of 3 2 m 2 area mounted on the r c.

It can be used on flat or slightly curved surfaces for thermal and acoustic insulation. A reinforced concrete slab is one of the most important structural elements of modern buildings. Rockwool slabs are designed for a wide range of applications at both high and low service temperatures. Slab roof of the conventional kitchen with a storage tank to provide about 0 2 m 3 of hot water of 50 65 c for various domestic purposes.