The fatigue failure types of the beams were fracture failure, bending tensile failure and shear compression failure.
这批试件的疲劳破坏形式为:折断破坏、弯拉破坏和剪压破坏。
Study on shear compression failure of RC beams without stirrups was carried out by 4 series of ultrahigh strength specimens to estimate the influence of each design parameter separately.
通过4组超高强度混凝土梁剪切试验,考察各主要因子对剪压破坏梁抗剪强度的影响。
Analytical solutions of axial, lateral, circumferential and volumetric strains, and post-peak Poisson's ratio of rock specimen subjected to shear failure in uniaxial compression are proposed.
提出了单轴压缩的岩样在受到剪切破坏条件下的全部变形特征,即轴向、侧向、环向、体积应变及峰后泊松比的解析式。
This paper describes the failure mechanisms based on shear, compression, tension and flexure, analyzes characteristics and problems of those models and then discusses the future trend.
本文介绍纺织结构复合材料在剪切、压缩、拉伸和弯曲情况下的破坏机理,分析其特点和存在的问题,提出了发展趋向。
Next, analysis of uniaxial compression tests for rock specimens subject to shear failure is conducted and the criterion of instability is deduced.
又对单轴压缩岩样剪切破坏进行了分析,得到了其失稳判据。
The failure types of the beams were broken failure, bending-tensile failure and shear-compression failure.
这批试件的破坏形式为:折断破坏、弯拉破坏和剪压破坏。
In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear is investigated.
本研究利用“剪切梁”模型,研究了在定常侧压力和周期性的反平面剪切载荷共同作用下,层间界面的破坏规律。
The compact rockfill materials are of the properties of high permeability, low compression, low failure strain and high shear strength.
压实堆石料具有强透水性、低压缩性、破坏应变低、抗剪强度高。各料场级配石料均能够作为面板堆石坝的筑坝材料。
The failure of rock under triaxial compression is due to the localization of narrow shear band.
常规三轴压缩过程,岩石试件破坏常常是以狭窄剪切带形式存在的局部化变形为先导。
In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear were investigated.
本研究利用“剪切梁”模型,研究了在定常侧压力和周期性的反平面剪切载荷共同作用下,层间界面的破坏规律。
The middle joints quickly connect to the adjacent joints with the action of compression-shear stress, which results in the rock failure.
中间节理受压剪作用很快与相邻节理贯通导致节理岩体破坏。
Secondly, the effect of specimen length on total fracture energy in uniaxial compression subjected to shear failure is analyzed.
然后,研究了单轴压缩条件下岩石试件全部断裂能的尺度律。
The rock rupture state can be seen in the microcosmic photo of the notched area of compression and shear fracture samples before failure. The results agree well with the theoretic analytic results.
在压剪断裂试件临破坏前切口区域的微观照片中可见岩石破碎情况,与理论分析相符。
Analysis and comparison have been made on the failure criteria of masonry in compression-shear at home and abroad, and their shortcomings have been pointed out.
对现有国内外剪压砌体破坏准则进行了分析比较,并指出了其中的不足。
Analysis and comparison have been made on the failure criteria of masonry in compression-shear at home and abroad, and their shortcomings have been pointed out.
对现有国内外剪压砌体破坏准则进行了分析比较,并指出了其中的不足。
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