composite action

基本解释

The composite action of wall-beam under vertical load and the interaction of frame with shear wall under horizontal seismic load are considered.
研究表明，按砌体结构施工方式建造的带局部框架多层砌体结构在竖向荷载作用下存在组合拱作用，支座处偏开洞则会削弱这种组合作用。
The results indicated that the composite action of sucrose-metabolizing enzymes was one of the important factors affecting sugar accumulation in fruit.
结果表明：蔗糖代谢相关酶和激素的综合作用是影响果实糖积累的重要因子之一；
This article deals with the composite action between bressummer and wall on it in wall beam, and puts forward discussion and proposal to the calculation method in current national code.
对墙梁中托梁与墙中的“组合作用”进行了论述，并对国家现行规范中的计算方法提出探讨和建议，同时介绍了配筋混凝土空心砌块砌筑墙梁的初步试验结果。