关键词:树根桩;施工方法;注意事项;二次注浆;应力;承载力 1 树根桩的施工方法及注意事项: 树根桩( Root Pile) 是一种小型的钻孔灌注桩,它是利用钻机 按一定直径要求,进行钻孔到设计深度,然后放入钢筋笼或一根 型钢,同时放入注浆管,注入水泥...
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root-pile 树根桩
tree root pile 树根桩
tree-root pile 树根桩
root pile underpinning 树根桩托换
root pile construction 树根桩施工
tube-sinking root pile 沉管树根桩
root pile to strengthen 树根桩加固
As indicated by data of settlement observation underpinning with tree root pile prevented the unequal settlement of building effectively.
沉降观测资料表明，采用树根桩托换技术有效地制止了建筑物的不均匀沉降。
Objective To note that the traditional pile of metal casting is still the important methods for root and crown restoration.
目的说明传统的铸造金属桩核仍是修复残根残冠的重要方法。
Methods:Two kinds of pile nuclear crown prosthesis were made and the break of pile nuclear and root canal, the fall off of the pile and cervical margin were compared.
方法分别制作两种桩核冠修复体比较其桩核折断、根管折断、桩松动脱落、颈缘等情况。
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