QUESTION 3 The assembly consists of three steel rods and a horizontal bar BED. The structure supports a 36 kN load P located at middle of bar BED. Each of the rod AB and CD has a cross-sectional area...


QUESTION 3<br>The assembly consists of three steel rods and a horizontal bar BED. The structure supports a<br>36 kN load P located at middle of bar BED. Each of the rod AB and CD has a cross-sectional area<br>of 200 mm² and rod EF has a 625 mm². Modulus of elasticity for steel is 200 GPa. Determine:<br>(a) The change in length of rod EF.<br>(b) The stress in each rod.<br>500 mm<br>400 mm<br>

Extracted text: QUESTION 3 The assembly consists of three steel rods and a horizontal bar BED. The structure supports a 36 kN load P located at middle of bar BED. Each of the rod AB and CD has a cross-sectional area of 200 mm² and rod EF has a 625 mm². Modulus of elasticity for steel is 200 GPa. Determine: (a) The change in length of rod EF. (b) The stress in each rod. 500 mm 400 mm

Jun 11, 2022
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