It be used not to need bending moment diagrams. final results computed be examined by bar bending moment. 9figs.
使用该公式时无需作弯矩图，仅由杆端弯矩即可对结构的计算结果进行校核。
And the invention can effectively release end bending moment of the stay bar, convenient to construct and improve bearing ability of the structure.
本发明能够有效释放撑杆的端弯矩、方便施工、改善结构受力。
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