Detailing of reinforcements in beams and slabs plays an important role in providing strength durability and cost optimization.
Roof slab reinforcement details.
Slab supported directly by columns are called flat slab.
Detailing of medium slab openings.
Reinforcement details of one way slab.
Slab containing supports on less than 4 sides can be designed as the one way slab.
Two way slab full detail explanation diagrams with site below these links are our civil videos learn field work watch and subscribe for more videos building.
Slab may be supported on walls or beams or columns.
Slab supported on two sides and bending takes place predominantly in one direction only is called one way slab.
Reinforcement details of concrete beams and slabs should specify clearly about cover to reinforcement length of reinforcement curtailment of reinforcement number and diameter of reinforcement to be provided.
However including the beams would effectively transfer a load of slabs to the columns which is good for durability of the structure.
Figure 1 depicts the reinforcement details of a one way slab.
Reinforcement detailing of a slab is done based on its support conditions.
Reinforcement details of one way slab.
As shown in the figure above in the one way slab the main bars cranked bars are provided on the shorter side.