全部

1·According to geological structure characteristics of the collapse exposure, the collapse mechanism of the high slope was analyzed.

根据崩塌后揭露的地质构造特性，分析了高边坡的崩塌机理。

2·Now the collapse mechanism of structure has not been clear, which has been a key project for earthquake researcher and civil engineer worker.

至今人们对结构在地震力作用下的倒塌破坏机理都不是很清楚，这历来一直是地震工作者和土木工作者研究的重要课题。

3·Making use of the double control damage criterion and index, the evaluation theory and the collapse mechanism of the structure are put forward.

利用双重破坏准则，确定了结构地震破损度标准，提出了建筑物倒塌破坏的评估理论与方法。

4·Based on the analysis, the structural behavior and the collapse mechanism of the joint are further understood. The result can be referred for future design.

通过有限元分析，进一步了解到该节点的受力性能和破坏机理，其分析结果可供设计参考。

5·Two real buildings are analyzed to study the failure mechanism of the structures. The models proposed are helpful to study the collapse mechanism of high-rise seismic buildings.

采用建议的数值模型对两个实际结构进行了分析，分析结果对研究结构在地震下的破坏倒塌机理具有参考意义。

6·The earthquake collapse mechanism of structures is discussed, and an earthquake damage model is proposed, in which the degradation stiffness ratio is used as a damage parameter.

从理论上探讨了结构地震倒塌模式，提出了以退化刚度比作为破坏参数的地震破坏模型。

7·The assumed collapse mechanism takes accounts of the influence of shear displacement and rotation simultaneously and conforms to the real features of punching failure satisfactorily.

所采用的冲切破坏机构同时考虑了冲切锥与外围板之间的相对错动位移和转动位移的影响，比较符合实际的冲切破坏机理。

8·Discussed rock mass gravity collapse mechanism caused by under ground and overburden failure and surface settlement disaster, offered some underground mining and surface protective measures.

论述了地下矿层开采引起的岩体重力变形机理和造成的覆岩破坏、地表沉陷等灾害，提出了井下开采和井上防护的技术措施。

9·By summarizing domestic actual anti-seismic design method, steel of high-performance for anti-seismic is needed to achieve beam plastic hinge collapse mechanism which is required in the code.

通过对我国现行抗震设计方法的简要概述，得出为了实现规范要求的钢框架梁铰倒塌机制，需要使用抗震性能好的钢材。

10·Currently, the stability evaluation of cave foundation is mostly focus on the quantitative evaluation, such as the collapse mechanism and prevention, while the qualitative assessment is rare.

目前，对溶洞地基稳定性评价研究多集中在塌陷发育机理及预防等定性评价方面，少见定量评价。