Safety figures have been considered 1400 KG / cm2, for steel and 800 KG / cm2 for aluminium in compu
Safety figures have been considered 1400 KG / cm2, for steel and 800 KG / cm2 for aluminium in computation. The analyses have been done in I. T. U. Civil Engineering Faculty and supported by test in laboratory, No: H. O. 05 / 03 acceptable deflection limit is L / 100. The figures are 0. 50 + 0. 50 mm metal thicness.