A fundamental premise is that basic loadcarrying mechanism for all structures is the same and is best examined with reference to concepts of shear and moment .
A fundamental premise is that basic loadcarrying mechanism for all structures is the same and is best examined with reference to concepts of shear and moment .
一个基本的前提是，对于所有的结构，基本承载机制是相同的并且根据剪力和弯矩的概念进行很好的检验。