Three Hinged Parabolic Arch - Problem No 5 (With Springings at different Level)

A three hinged parabolic arched rib ACB with supports at different levels as shown in the figure has horizontal span of 15m, the hinge at the crown ‘C’ being 6m horizontally from A and 2m vertically above it. Calculate the difference between level of the supports at A and B. The arch carries uniformly distributed load of 24KN/m horizontally from A to C. Calculate the horizontal thrust of the arch and the position and amount of maximum negative bending moment

[@vedantsuryawanshi2920]

Thank you so much Sir for your wonderful and crystal clear explanation !!!👌 Please KEEP UP THE GOOD WORK 💐🙏💐 !!!

[@ahasanulhaquehashib7773]

Thank you so much for your such a informative lecture series

[@kofi.szn72]

The length is 15, so where from the 18????

[@hmmhmm5431]

L is 15 which is given in the question…. But sir you substituted L as 18 in finding y ?????

[@prasopchocksuttiwong2677]

L1/L2=(h1/h2)^1/2 ? .