engineering recuitment HPCL Engineer Mock Test 2024 Design of Machine Elements Welded, Riveted and Bolted Joints Bolted Joint
Which of the following equations is correct for both, subjected to both combined shear and tension?
V = Applied shear at service load
Vsdf = Design shear strength
Te = Externally applied tension at service load
Tndf = Design tension strength
1
\({\left( {\frac{V}{{{V_{sdf}}}}} \right)^2} + {\left( {\frac{{{T_e}}}{{{T_{ndf}}}}} \right)^2} \le 1\)
2
\({\left( {\frac{V}{{{V_{sdf}}}}} \right)^2} + {\left( {\frac{{{T_e}}}{{{T_{ndf}}}}} \right)^2} \ge 1\)
3
\(\left( {\frac{V}{{{V_{sdf}}}}} \right) + \left( {\frac{{{T_e}}}{{{T_{ndf}}}}} \right) \le 1\)
4
\(\left( {\frac{V}{{{V_{sdf}}}}} \right) + \left( {\frac{{{T_e}}}{{{T_{ndf}}}}} \right) \ge 1\)