Questions about building piles?
Thread Content
While looking at the drawings today, I saw the symbol φ8@200 – what does it mean? φ8 is the diameter of the rebar, what about the number that follows? Everyone, please help!
It should be φ8@100/200
What does φ8@100/200 mean? ] 2# china0454
Reinforcement spacing in compacted zones: 100; spacing in non-compacted zones: 200
φ8@100/200 means: the stirrups are grade 1 steel with a diameter of 8, the spacing is 100, and the increased spacing is 200
φ8@100/200 means: the stirrups are round steel bars with a diameter of 8 MM, with a spacing of 200 MM and a reinforcement spacing of 100 MM