1) critical compressive height
界限受压区高度
1.
Meanwhile, the critical compressive height of the two limit states are pointed out here.
从各组成材料的本构关系出发，并借助平截面假定，给出了砌体材料和混凝土材料的匹配关系，推导了该类剪力墙在两种极限状态下的承弯能力，同时指出这两种极限状态的界限受压区高度。
2) relative depth of limiting compression zone
相对界限受压区高度
1.
The limit values of concrete relative depth of limiting compression zone in common prestressed concrete beams and slabs were given with the variation of effective prestress level σpe,which provides basis for rationally considering the effect of effective prestress level of prestressed reinforcement to normal section bearing capacity of common bonded prestressed concrete beams and slabs.
给出了有效预应力水平σpe不同时常规预应力混凝土梁板相对界限受压区高度的限值,为合理考虑预应力筋有效预应力水平对常规有粘结预应力混凝土梁板正截面承载力的影响提供依据。
3) depth of compression
受压区高度
1.
Because the ultimate compressive strain of concrete is common,the limiting bending rate φ_ cu of beam depends on the depth of compression.
由于砼的极限压应变基本保持定值,则梁的极限曲率φcu的大小主要取决于砼受压区高度的大小。
4) depth of compression zone
受压区高度
1.
Based on the plane hypothesis,a set of formulas were derived for the design of RC beams with very small depth of compression zone.
对 RC梁正截面设计公式进行了深入的研究 ,根据平截面假定推出了受压区高度很小时梁配筋量计算的公式 ,并与规范公式进行了比较 。
6) height of footing piece compression zone
底板受压区高度
补充资料：压脚提升高度
压脚提升高度 presser foot lifting height
压脚提升经锁住后，压脚底平面与针板上平面之间的距离。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条