The ratio of span to rise in a three hinged parabolic arch carrying the load as shown below such that horizontal reaction is equal to the vertical reaction is ____
Enter numerical value using the virtual keypad. Round off where necessary.
The ratio of span to rise in a three hinged parabolic arch carrying the load as shown below such that horizontal reaction is equal to the vertical reaction is ____
Enter numerical value using the virtual keypad. Round off where necessary.