Question

the role of chair in slab design is to​

Answer 1

Explanation:

Chair reinforcement or simply chair bars are small structural elements used to properly place reinforcement bars in position and maintain the proper space between the top and bottom reinforcements. Chair bars are mainly used in slab and footing. It is one of the most important parts of the raft foundations

Answer 2

Answer:

Answer:Chair reinforcement or simply chair bars are small structural elements used to properly place reinforcement bars in position and maintain the proper space between the top and bottom reinforcements. Chair bars are mainly used in slab and footing. It is one of the most important parts of the raft foundations.