Question

2. Are the uncoated 422 bars shown anchored sufficiently with their 90-hooks?fe- 28 MPa and f 350 MPa. Side and top cover is 50 mm on bar extensions. Normal-weight concrete is used. As required-900 mm 2 50 mm clear 3Ф22 -375 mm 400 evi

Answer 1

Are) Given het The uncaled φ22 bas shown anchored gud6aenély with hes hooks 362 2 375 mm Qre usinq glandand Code: develop ront length formula as Per TS 56:2000 2

rstm 1sod 350 x 350 xd 2ut in daosom thery used laBthこ(400-50)+315 12-5 mm AS Pen bend banS 98

Then unchese ergthse need 5 + (400-50) : 5 + (350) 355 4 12.5 mm the Anchase then yu Pide its Sudcent