Concrete Ground Floor Slab Construction

Five to six inches is recommended if the concrete will receive occasional heavy loads such as motor homes or garbage trucks.

Concrete ground floor slab construction. A concrete slab is a common structural element of modern buildings consisting of a flat horizontal surface made of cast concrete. It may form the floor of a basement at ground level or at upper levels. To ensure a level finish to the floor a layer of screed is added over the top of the concrete which consists of sand and cement. Contents concrete floor slab construction process1.

Refer to aci 223 for procedures for the design and construction of shrinkage compensating concrete slabs on ground. Garage floor slab construction process includes the preparation of base erection of formwork placement of reinforcement pouring compaction finishing and curing of the concrete slab. To prepare the base cut the ground level to the proper depth to allow for the slab thickness. Prepare and place reinforcement for slab3.

Reinforced concrete slabs in no small way also adds to the strength of a building and therefore indispensable to the building of a high rise. It will be typically reinforced either by rebar or steel fibres. Assemble and erect formwork for slab2. Standard concrete floor slab thickness in residential construction is 4 inches.

The term floor slab usually refers to a floor that has been formed using concrete and generally steel reinforcement and may form part of the structure of a building. There are three general types of ground floor construction. Resistance against internal tensile forces thermal comfort durability design etc. The design of suspended floors should conform to requirements of aci 318 and aci 421 1r.

In this video we show how we prepared it and laid it. In this article we discuss the construction process thickness and cost of garage floor slab. Part 3 of the build the 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.

Some of them are outdated and. Contents construction of garage floor slab1. 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. 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.

Slabs are classified into 16 types. Concrete floor and slab construction 302 1r 3 the design of slabs on ground should conform to the recommendations of aci 360r. Different types of concrete slabs in construction there are 16 different types of slabs in construction. The advantages reinforced concrete ground floor slabs provide to any building include.