be full of cracks
- be full of cracks的基本解释
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龟裂
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- 更多 网络例句 与be full of cracks相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the fundamental principles of the improved method mentioned above, multi-functional computation software package, which can be used to analyze effectively the interference effects of random flaws in plane problem, boundary problem and space problem, is compiled and a number of problems involved in the interference effects of different kinds of flaws such as random equal length through-cracks, random branched throughcracks, random unequal length through-cracks, random holes to through-cracks, unequal length edge cracks, equal length and distance multiple edge cracks, random notches with different aspect ratio, random notch to edge crack, non-coplanar surface cracks with different aspect ratio, staggered surface cracks, surface crack to embedded crack and embedded cracks near free boundary are analyzed and computed by the package.
依据上述改进法的基本原理,本文编制了能有效地分析平面问题,边界问题及空间问题的任意缺陷群相互干涉效应的多功能计算软件包。据此,本文分析计算了各类缺陷群。诸如,任意等长裂纹群。任意折裂纹群;任意不等长裂纹群,任意孔与裂纹群,不等长边裂纹群。等长等间距多裂纹群,任意形状比缺口群,任意缺口与边裂纹,非共面不同形状比表面裂纹群,交错型表面裂纹群,表面裂纹与埋藏裂纹群及自由边界附近埋藏裂纹群等的相互干涉效应问题。
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Calculations on the basis of the self-consistent approximation are used to study the effects of slit cracks, elliptical cracks and penny-shaped cracks. The influence of slit cracks on the elastic moduli under all kinds of loading conditions is discussed by Betti's reciprocal theorem and Irwin's relation describing the released energy rate of fracture to the stress intensity factors. The friction between the cracks' surfaces is taken into account for the closed cracks.
采用自恰方法研究了狭长型,椭圆型及硬币型裂纹在荷载作用下对弹性常数的影响;采用Betti的互易定理以及lrwin关于断裂能量释放率与应力强度因子的关系,分析了狭长型裂纹在各种应力状态下对弹性常数的影响;分析研究了裂纹闭合时,由于裂纹面上摩擦力的存在,闭合裂纹时弹性常数的影响。
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Through block wall experimental study we can find out that cracks would appear late and the load of crack-resisting and limit-resisting are increased obviously by the constructional measures in the wall. It is very effective method that the splayed cracks are controlled by sill ring beam, the horizontal bending cracks are controlled by structural column on the side of the wall and the horizontal cracks on the top of the wall are controlled by the whole ring beam. It is the most effective method that wall cracks are controlled by structural column, crout column and sill ring beam.
通过试验主要得到在墙体中采取构造措施后,墙体裂缝推迟出现,开裂荷载和极限荷载都有很大程度的提高,同时发现窗台圈梁在控制窗角的八字缝、墙体两侧构造柱对于防止水平弯曲缝以及全截面的圈梁在防止墙体和圈梁交界处的裂缝的出现能起到很好的效果,通过试验确定在砌块墙体中采取&构造柱+芯柱+窗台圈梁&的构造措施来控制裂缝是最为经济合理有效的。
- 更多网络解释 与be full of cracks相关的网络解释 [注:此内容来源于网络,仅供参考]
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