Determine the largest permissible value of P for the beam and loading shown, knowing that the...
Determine the largest permissible distributed load w for the beam shown, knowing that the allowable normal stress is +80 MPa in tension and -100 MPa in compression. Round the final answer to one decimal place.) 60 mm t0 20 mm 02 m 0.2 m kN/m The largest permissible distributed load w for the beam shown is
2. For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 12 MPa 2.5 KN 2.5 KN 100 mm 6 kN/m 0.6 m 0.6 m 3. Knowing that the allowable normal stress for the steel used is 160 MPa, select the most economical S shape beam to support the loading shown. SO KN 100 kN/m B 0.8m- 1.6 m
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 11.5 MPa. (Round the final answer to one decimal place.) 1.8 kN 3.6 KN 40 mm 0.8 m 0.8 m 0.8 m The height h of the beam is mm.
For the beam and loading shown draw a shear and moment diagram then determine the minimum required width b, knowing that for the grade of timber used, the maximum allowable normal stress is 12 MPa and the maximum allowable shear stress is 822 kPa. The dimensions are the following: a = 148 mm, LAB = 0.9 m, LBC = 1.1 m, LCE = 1.1 m, LED = 0.5 m, and the loading is PB = 2.3 kN, PC = 4.7...
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 14 MPa. (Round the final answer to the nearest whole number.) 10 kN/m 120 mm + -5m- The height h of the beam is mm.
For the beam and loading shown, design the cross section of the beam, knowing that the grade of timber used has an allowable normal stress of 12.5 MPa. Round the final answer to one decimal place.) 18 kN 3.6 kN 40 mm IS!
The built-up beam is made of steel as shown in Figure 1. Knowing that modulus of elasticity for the steel is E = 200 GPa 150 mm 20 mm 150 mm 150 mm 10 mm M '10 mm 300 mm А Figure 1 (1) If the allowable tensile and compressive stress for the beam are allow tension = 140 MPa and o = 210 MPa. allow compression respectively, determine the maximum allowable internal moment M that can be applied Determine...
Knowing that for the extruded beam shown the allowable stress is 120 MPa in tension and 147 MPa in compression, determine the largest couple M that can be applied. The largest couple M that can be applied is 13.83 13.83 Incorrect kN·m.
Fig. P5. metric rolled-steel channels are to be welded back to back and 5,40 the loading shown. Knowing that the allowable normal stress o support d is 200 MPa, determine the most economical channels that Two metri MPa, r the steel used can be used. 80 kN 30 kN/m 1.8 m 0.9 m 3.6 m Fig. P5.40 5.38 and 5.39 Knowing that the allowable stress for the steel used is 165 MPa, select the most economical S-shape beam to support...
Consider the beam and loading shown. Given: P 8.8 kN 03 m 40 mm 12 mm 150 mm 12 mm 100 mm -200 mm 1.5 m 1. Determine the largest shearing stress in section n-n. (Round the final answer to the nearest whole number.) kPa. The largest shearing stress is 02019 McGraw HIll Bducation Al rights cosorved For the beam and loading shown, consider section-nand take P 177 kN. 160 mm 20 mm 100 mm 30 mm 500 mm- 500...