In order to obtain numerical values from this expression, it is necessary to assume values for those coefficients which are not considered as variables in table 7.2. The following values have been assumed to derive table 7.2: k = 1,0 ^ h < 0,3 (assumption on safe side) kc = 0,4; k' = 1 (pure bending)

the above values equation (7.19) can be written as:

0 0

Post a comment