Construction Of Roof And Floor Slab

Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab.

Construction of roof and floor slab.

In civil engineer both have different meaning. A slab is designed based on its usage and functionality. A concrete slab is a common structural element of modern buildings consisting of a flat horizontal surface made of cast concrete. Suppose you are at first floor the floor you are resti.

One of the most crucial step in building a flat concrete roof is to figure out the size of the concrete block you will need. Pour compact and finishing concrete floor slab4. Slabs are constructed to provide flat surfaces usually horizontal in building floors roofs bridges and other types of structures. Types of floor slab.

The design of the upper storey extension was a lightweight strut. As verbs the difference between roof and slab. Assemble and erect formwork for slab2. Concrete floor slab construction process includes erection of formwork placement of reinforcement pouring compacting and finishing concrete and lastly removal of formwork and curing of concrete slab.

The term floor slab refers to the finished result but the ways of achieving it are numerous which means there are different types of floor slab construction. Of course a concrete roof requires more support than a typical wooden roof. Common mistakes in concrete floor slab construction can be avoided with proper base preparation mix design placement finishing and curing. Step 3 placing the steel joists.

Contents concrete floor slab construction process1. The steel joists will provide a strong foundation for the flat concrete. 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. Quality floor construction includes good subgrade compaction even thickness slabs low slump concrete straight bulkhead lines and control cuts spaced 24 to 30 times the slab thickness.

Prepare and place reinforcement for slab3. Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. The blocks come in several sizes but this guide will assume you are using a 16 3 4 inch wide concrete slab. The slab may be supported by walls or by reinforced concrete beams usually cast monolithically with the slab or by structural steel beams or by columns or by the ground.

Before knowing the difference you should understand between floor slab and roof slab. Steel reinforced slabs typically between 100 and 500 mm thick are most often used to construct floors and ceilings while thinner mud slabs may be used for exterior paving see below in many domestic and industrial buildings a thick concrete slab supported on.