IS 456:2000 के अनुसार, जब कॉलम में अनुदैर्ध्य छड़ (longitudinal bar) का व्यास 32 mm होता है, तो अनुप्रस्थ सुदृढीकरण (ties) का न्यूनतम व्यास क्या होना चाहिए?

For axial load and combined biaxial bending moment in the iteration formula used by IS 456, αn is based on Pu / Puz, where Puz is given by:

A compression member is considered to be short if its slenderness ratio satisfies which of the following conditions?