Question

62. Using the drawings of Billy's Convenience Store found in Appendix F, determine the quantity of concrete and reinforcing required for the spread footings. 63. Using the drawings of Billy's Convenience Store found in Appendix F, determine the quantity of concrete, reinforcing, and formwork in the slab on grade. 64. Determine the amount of concrete, reinforcing, forms, and accessories required the Real Estate Office in Appendix G

Answer 1

The state indet coming of the beam is i8.03 - 2 - 1 let reaction at c acting on the beam is as shown in fig. The condition available is that delta c = 0 Bmn due to distributive load Bmn due to Rc since in the actual beam the deflection in the point c is zero since in the actual beam the defelction in the point from the tangent at B is zero thus, t_BC = 0 implies 2/3 times L times wL^2/8 cl times L/2 times 1/2 times L times R_cL/c times 2k/B = 0 implies R_c + wL/8 = 0 Taking moment about B, the moment at B is M_B = i_c times L - wL/2 times L/2 = -5wL^2/8