cantilever pile meaning in English
床臂柱
悬臂桩
Examples
- Design and construction of cantilever pile cluster in exterior - protected deep foundation pit
深基坑围护工程中悬臂式排桩的设计与施工 - ( 3 ) rock bolts are used as an extension of the supporting piles . this structure solves the embedding problem of cantilever pile and is newly applied in foundation trench in china . no environment contamination appears in this old crowed town because no detonation or mechanical drilling
( 3 )利用岩石锚杆作为围护桩的延伸成功地处理悬臂桩嵌固的问题，该结构方式的应用为国内首例，避免了在旧城镇老房屋密集区基岩爆破和机械成孔对周围环境的影响和污染。 - The top beam can reform the force - bearing mechanism of the retaining piles because the cantilever piles can be fixed by adding a restriction on the top of the piles and the displacement of the piles can be reduced too . as the same time , top beam can harmonize the displacement and force of the piles and avoid the phenomenon of chain failure as one of the piles is destroyed . if the top beam are closed it can work well because the support on the two ends
桩顶圈梁对支护桩的作用主要体现在：改善支护桩的力学性状，变悬臂桩为顶端约束的超静定状态；对桩顶位移起限制作用，减小基坑工程对周边环境的不良影响；协调各桩之间的受力和位移，避免局部受力过大引起各桩之间的连锁破坏现象。 - Numerical simulation is carried under different conditions , including ( a ) the different distance between deep foundation excavations and the adjacent structures ; ( b ) different supports are used , such as cantilever piles , row piles with one - layer grouted soil anchor , row piles with two - layer grouted soil anchor , row piles with three - layer grouted soil anchor and soil nailings etc . this paper reveal the law of adjacent structures and bracing structures displacements and surrounding soil settlements . anchor and soil nailing ' s impact on the displacements of adjacent structures is analyzed then . further more , we find the law of displacements of bracing structures , surrounding soil settlements , differential settlement and absolute settlements of adjacent structures that may appear in the process of excavation by steps
模拟分析了近邻建筑物在不同距离的条件下，悬臂支护、一层锚杆与排桩联合支护、两层锚杆与排桩联合支护、三层锚杆与排桩联合支护、土钉支护等几种支护情况下的深基坑开挖过程，对深基坑工程开挖过程中近邻建筑物的变形、支护结构变形以及基坑外地层沉降的发展变化规律进行了分析总结；对锚杆和土钉支护对建筑物变形的影响作了详细地分析，找到了一些基坑开挖过程中基坑支护结构变形、周围地层沉降、近临建筑不均匀沉降及绝对沉降的发展变化规律，得到了一些对深基坑工程设计和施工有工程实际意义的结论。