- Sit D The Dimensions Of A Rectangular Beam Are Limited To B 300 Mm And H 770 Mm Assume That The Bar Centroid Of Te 1 (58.74 KiB) Viewed 19 times
SIT D. The dimensions of a rectangular beam are limited to b = 300 mm and h = 770 mm. Assume that the bar centroid of tension bars. is 70 mm from the beam edge and that of compression bars is 60 mm. Using f' = 28 MPa, long bar fy = 415 MPa, calculate the following for a factored bending moment of 1200 kN: limiting the tensile B. 0.02089 D. 0.0162 13. Maximum steel ratio strain to 0.004. A. 0.01828 C. 0.021611 14. Required amount of tensile reinforcement if the tensile steel strain is limited to 0.005. A. 3839 mm² C. 4283 mm² 15. Required amount of compression reinforcement. A. 1493 mm² C. 2178 mm² 3m- PL = 100 KN 6 m Wp = 50 kN/m -3m- B. 9478 mm² D. 6628 mm² B. 2388 mm² D. 3035mm² 8-25 mm. 350 mm 500 mm 640 mm 70 mm 70 mml