1) concrete depth of compression zone
混凝土受压区高度
2) compressive zone of concrete section
混凝土受压区
3) compressive concrete
压区混凝土
1.
The assessment model of the bearing capacity of the little eccentric compressive concrete members is established,considering the effect of the bearing capacity affected by the biaxial stress condition in the stage of pre-cracking,the shear-tensile stress condition in the stage of cracking and the failure of the cove.
根据压区纵向钢筋锈蚀导致混凝土胀裂的过程,将小偏心受压构件承载力退化分为混凝土未开裂阶段、开裂阶段和保护层剥落3个阶段;通过分析压区混凝土锈胀开裂前的双向应力状态,开裂后的剪、拉应力状态以及保护层剥落后的失效对小偏心受压柱承载力的影响,建立了相应阶段的构件承载力评估模型;给出混凝土锈胀开裂前的模型参数值并进行承载力计算,结果表明:混凝土锈胀开裂前小偏心受压柱的承载力退化可以忽略不计。
4) concrete in tension zone
受拉区混凝土
5) effective height of concret pressure
混凝土有效压力高度
6) concrete compression members
混凝土受压构件
1.
Synergetic damage mechanics of concrete compression members;
混凝土受压构件的协同损伤机理
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