擋土墻傾覆 的英文怎麼說
中文拼音 [dǎngtǔqīngfù]
擋土墻傾覆
英文
overturning of retaining wall-
In view of the engineering practice that retaining wall in the front edge of landslide is only deformed but not destructed completely as a result of the slide of slope, this paper presents a back calculation method of landslide shear strength index considering the residual resistance of retaining wall occurring topple, translation and shear deformation
摘要針對滑坡的滑動僅使其前緣的擋墻發生位移或變形，但未使之完全破壞的工程實踐，系統提出了滑坡前緣的擋墻在發生傾覆、前移和剪切三種變形下，考慮擋墻變形后對滑坡的剩餘抗滑作用進行滑帶土抗剪強度指標反算的理論和方法。The cellular retaining wall with the continuous multiple cells filled by the larth cut from the landslide slope for reducing its weight not only increases the weight of the wall itself to equilibrate its horizontal slide and overturn, but also does not reduce its strength too much to attain the goal of landslide control
將滑坡體上削方卸載下來的土填入連續型多格倉內的擋墻不但能增加其自重，以平衡它的水平滑移和傾覆；而且其強度也不致減弱太多，能達到治理滑坡的目的。Study on the method of checking computation for retaining wall ' s ground bearing capacity and the anti - overturning stability
關于擋土墻的地基承載力驗算及抗傾覆穩定性驗算方法的探討Abstract : based on soil plasticity and limit analysis theory, the second failure surface of backfill behind retaining wall with gentle back surface are studied from two view points of maximum active soil pressure and minimum resistive overturning safety factor, and it is further considered that the minimum resistive overturning safety factor is the best approach to studying the failure mechanism of backfill under complex back surface conditions of retaining structures
文摘:基於土的塑性極限分析理論，從擋土墻最小抗傾覆安全系數和擋土墻背上的最大主動土壓力兩個角度，分別研究了坦墻後土體中第二破裂面的位置，認為在復雜的擋土結構墻背條件下，用最小抗傾覆安全系數來研究擋土墻後土體的破壞機制較為合理。分享友人