The range of liquefaction is limited so that sand liquefaction does not cause slide failure during vibroflotation.
液化的范围是有限的,因而振冲时砂土液化不会造成坝坡坍滑。
There is evident diversity in material composition of slide surface of bulking landslide, due to the difference of failure patterns.
溃屈型滑坡由于滑动破坏方式的不同,滑面的物质组成有明显的差异。
The major patterns of bank deformation failure are erosion, collapse and slide.
岸坡变形破坏的基本模式是侵蚀型、崩塌型、滑移型。
The failure process of the model was simulated by RFPA2D software. Simulation results show three failure modes of gravity dam, such as surficial slide, deep slide and mixed slide.
利用岩石破坏过程分析软件——RFPA2D对该模型进行数值模拟,模拟结果显示了重力坝破坏的三种模式:表层滑动、深层滑动及混合滑动。
This method presented the criteria for the acceleration of failure by slope-sliding and was able to do inverse computation of parameters of mechanics on slide surface.
该方法给出了滑坡破坏加速度判据并能够精确反算滑动面力学参数。
The further studies show that the slide track is not only related to the stress and strength in the slope, but also related to the history of failure.
进一步的研究表明,滑动面形迹不仅与边坡中的应力与强度有关,而且还与前一段的破坏历史有关。
In terms of the locations of the potential dangerous slip surface, the failure of rock slope can be classified as shallow slide and deep slide.
根据边坡潜在滑动面的位置可将岩质边坡的滑动分为浅层滑动和深层滑动两种形式。
With the help of pattern dynamic model, the "domino-effect" and the "chain reaction" process of slide surface failure were analyzed.
运用图型动力学模型从图型演化角度分析了滑面损伤破坏方式的多米诺效应和损伤破坏的链式反应过程。
The progressive failure is defined as the failure area develops in space and continually along the potential slide carved surface in statistical even soil.
渐近性破坏定义为在统计均质土体中,沿着潜在滑动面破坏区空间地和连续地扩展。
Considering the potential failure modes in levee engineering, the mathematical models of hydrological failure risk and slope slide instability risk for levees are improved.
基于堤防工程可能的失效模式,修正了水文失事风险率和边坡滑动失稳风险率计算模型。
Through a successful example of integrated treatment of earth slope failure, the design and application of slide-resistant piles were introduced briefly.
通过土坡滑坍综合治理成功的实例,简要介绍抗滑桩在土坡滑坍综合治理中的设计与应用。
The failure of anti-slide pile in earthquake is one important factor that aggravates the harm of mountain hazards.
最后,通过算例表明震时抗滑桩失效是在特定方向和大小的地震荷载反复作用下损伤间断性累积的结果。
For cantilevered anti-slide pile, displacement of pile increase continuously with time, the topper displacement is max. The failure envelope is nearby design failure surface when load achieve extreme.
对悬臂式抗滑桩,桩身位移随时间的延长不断增大,桩顶位移最大,加载至桩破坏时,其破坏面在拟滑面附近;
According to the failure mechanism of unsaturated expansive soil slope, the countermeasures to prevent shallow layer soil slide are suggested.
根据非饱和膨胀土边坡失稳的机理提出了防止边坡浅层滑动的对策措施。
Further the coupling interaction of failure and slide is studied for calcareous sand. The interaction is described by damage model and bounding surface model, respectively.
然后考虑钙质土的颗粒破碎与滑移两种变形机制的耦合作用,并分别采用损伤模型和边界面模型予以描述。
It's also discovery that there is displacement discrepancy in the slide mass along the slip surface, which sets new theoretical base for ground surface deformation analysis and slope failure process.
揭示了滑体沿滑面的滑动位移具有差异性滑动的变形非协调现象,为分析地表变形和滑坡解体过程奠定了新的理论基础。对含碎石粘性土滑坡的不同治理措施进行了系统研究。
It's also discovery that there is displacement discrepancy in the slide mass along the slip surface, which sets new theoretical base for ground surface deformation analysis and slope failure process.
揭示了滑体沿滑面的滑动位移具有差异性滑动的变形非协调现象,为分析地表变形和滑坡解体过程奠定了新的理论基础。对含碎石粘性土滑坡的不同治理措施进行了系统研究。
应用推荐