बीम-कॉलम (Beam-columns) ऐसे संरचनात्मक सदस्य होते हैं जो मुख्य रूप से एक साथ निम्नलिखित में से किसके अधीन होने के लिए डिज़ाइन किए जाते हैं?

What is the value of maximum shear force for a simply supported beam of length 6.0 m, subjected to a uniformly distributed load (w kN/m) throughout the span, for which the bending moment equation at a section from the left support situated at 'x' m is Mx = 30x - 0.5(wx2)?

Method of joints is applicable to calculate member forces of a truss, when the number of unknown forces at the joint under consideration is not more than: