1) shear compression failure after longitudinal-reinforcement yielding
弯曲剪压破坏
2) bending-shear failure
弯剪破坏
1.
Experimental results show that the ductile bending-shear failure mode of the structure is different from that of common shear wall;the deformation capacity and energy dissipation property of the structure were greatly improved because of the vertical seams in the model structure in elastic-plastic behavior,and the model structure has strong capacity of deformation and energy dissipation.
试验结果表明:该结构模型延性的弯剪破坏形态与普通钢筋混凝土剪力墙结构不同;竖缝的设置增加了结构在弹塑性阶段的变形及耗能能力,结构具有较强的变形及耗能能力。
3) flexural failure
弯曲破坏
1.
A force anlysis of flexural failure of high rockmass slope;
岩石高边坡弯曲破坏的力学分析
2.
It is significant to study the numerical simulation method of the flexural failure process of laminated beams reinforced with woven fabric.
机织物层合梁弯曲破坏全过程的数值模拟分析对揭示其破坏规律,评价其耗能能力,预测其极限承载能力都十分有益,并有望在一定程度上代替大量的实验。
3.
Based on the available references,three types of failures(flexural failure,punching failure and bond failure)are described in the paper.
本文通过对已有板柱节点试验结果的总结,得出了板柱节点的破坏形式包括冲切破坏、弯曲破坏和锚固破坏,分析了板柱节点发生各种破坏的条件,列举了几种改善后的节点形式,对研究和设计有一定的借鉴作用。
4) Bending failure
弯曲破坏
1.
Based on the test of interior slab-column connection in RC flat slab structures under thecombined action of punching shear and unbalanced moment, and the incorporation of analysisresults of previous tests at home and abroad, a method of calculating bending failure and shearfailure of interor slab-column connections is presented in this paper.
本文通过对平板结构中柱节点在剪力与不平衡弯矩共同作用下的试验,分析国内外对中柱节点的研究资料,认为节点的破坏形态可分为弯曲破坏与剪切破坏二种形式,并给出了节点弯曲破坏与剪切破坏的计算方法,经验算,与试验结果符合情况较好。
5) diagonal splitting failure after longitudinal reinforcement yielding
弯曲剪切受拉破坏
6) compression-shear failure
压剪破坏
1.
The compression-shear failure of steel fiber reinforced concrete(SFRC) was studied by varying compressive stress and steel fiber content.
通过改变压应力和钢纤维掺量,研究了钢纤维混凝土的压剪破坏,结果表明:钢纤维混凝土压剪破坏后具有明显的材料软化特征,可用双线性剪切软化曲线表示;钢纤维混凝土压剪强度与其压应力和钢纤维掺量有关,但该两者的增强效果并不叠加。
补充资料:弯曲破坏
分子式:
CAS号:
性质:材料在弯曲负荷作用下,产生的破坏或断裂。实际应用中构件的弯曲破坏往往是复杂的,但作为材料的特性检验,可通过三点式弯曲或四点式弯曲试验来测定其弯曲破坏强度。对于塑料材料的静态法测定,一般采用三点式弯曲试验。若欲知其动态弯曲特性,则往往采用弯曲疲劳试验,它在复合材料试验中运用较多。它是对试样施加周期性的弯曲负荷,测量材料随循环次数增加的破坏情况。
CAS号:
性质:材料在弯曲负荷作用下,产生的破坏或断裂。实际应用中构件的弯曲破坏往往是复杂的,但作为材料的特性检验,可通过三点式弯曲或四点式弯曲试验来测定其弯曲破坏强度。对于塑料材料的静态法测定,一般采用三点式弯曲试验。若欲知其动态弯曲特性,则往往采用弯曲疲劳试验,它在复合材料试验中运用较多。它是对试样施加周期性的弯曲负荷,测量材料随循环次数增加的破坏情况。
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