ne reinforced concrete beam shown has a width of 400 mm and a total epth of 610 mm. It is loaded with a super imposed dead of 25 kN/m, nd live load of 12 kN/m. PDL =60kN and PLL = 40KN There are 3-25mm ameter bars arranged in a single layer at the bottom of the beam, with clear covering of 50 mm. Another 2 -20 mm diameter bars are located the top of the beam with the same clear covering. Determine the itical spacing of 10mm diameter stirrups. Use fo 28MPa, fy = 420 Pa, fyt = 275 MPa. = P in KN P in KN w in kN/m Steel I Generic

Asiacell lI. HW 2, M... Design the Beam AB Below by using Working Stress Method ; A 13.3 kN/m B for -4.8 m Dead Load, D.L = 10.7kN/m Live Load, L.L = 13.3 kN/m The allowable compressive stress of the concrete, fc = 11 N/mm² Allowable tensile stress in steel, fs = 150 N/mm? Modulus of elasticity of steel, Es = 260000 Mpa Modulus of elasticity of Concrete, Ec = 23000 Mpa Beam Width, b = 350 mm

A rectangular cantilever beam has a width of 300mm and an effective depth of 480mm. It is reinforced with 7-25mm bars. The beam is carrying a uniformly distributed dead load of 15kN/m. The compressive strength of the concrete is 21MPa and the yield strength of the steel is 415MPa. The magnitude of the Ultimate moment capacity is Blank 1kN.m.

1.2m 10 cm O 7cm -7cm O This concrete beam has four A-35 steel rods of one centimeter diameter and a square cross section. It experiences a compressive axial load of 200kN. You must calculate the stresses developed in the two components in the figure.