जब किसी संरचना को वर्किंग स्ट्रेस मेथड (working stress method) द्वारा डिज़ाइन किया जाता है, तो नॉमिनल लोडिंग के तहत तत्वों, सदस्यों या संरचनाओं में अनुमत अधिकतम स्ट्रेस को क्या कहा जाता है?

Mohr's circle reduces to a point when an element is subjected to:

A steel column pinned at both ends has an Euler buckling load of 250 kN. If the column is restrained against lateral movement at its mid-height, its new buckling load will be:

What is the angle between the principal strain axis and the maximum shear strain axis in 2D strain analysis?