structural member

基本解释

Architectural curtain wall is not a structural member, but its safety is a structural problem.
建筑幕墙属于非结构构件，但其本身的安全问题却是结构问题。
Both wood and fiberglass need special analysis procedures to predict the strength of a specific structural member .
木材和玻璃纤维需要特别的分析程序，以预测的力量，一个具体的结构成员。
Prestressed loads are internal loads that are generated by the prestressing tendons acting on structural member. They are important parameters in the design and analysis of prestressed structures.
预应力内荷载是预应力束对结构作用产生的内荷载，是预应力结构设计和理论分析时需要计算的重要参数。

In other words, unlike someone who wears a belt and suspenders, if one structural member fails, there is no redundant system to prevent collapse.
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