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SETTLEMENT PREVENTING METHOD FOR PILE AND SETTLEMENT PREVENTING TOOL FOR PILE

机译：桩沉降预防方法及桩沉降预防工具

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摘要

PROBLEM TO BE SOLVED: To safely and reliably prevent the settlement of a support sheet pile 17 supporting the weight of a pile driver (not shown in the figure) when it is self-traveled.;SOLUTION: The joint 17c of the support sheet pile 17 (sheet pile for preventing settlement) is pinched by a U-shaped settlement preventing tool 18, and it is semiautomatically and strongly pinched by an eccentric cam 18f in this example. When the support sheet pile 17 tends to sink, the settlement preventing tool 18 pinching it tends to descend together, and it abuts on the top end of an adjacent existing sheet pile 16 to prevent its descent. The settlement of the support sheet pile 17 is prevented as a result.;COPYRIGHT: (C)2002,JPO

机译：要解决的问题：为了安全可靠地防止支撑板桩17自行移动时支撑支撑打桩机（图中未显示）的重量的支撑板桩17沉降;解决方案：支撑板桩的接缝17c在本例中，图17（防止沉降的纸堆）被U形的沉降防止工具18夹持，并且被偏心凸轮18f半自动且牢固地夹持。当支撑板桩17趋于下沉时，被其挤压的防沉降工具18趋于一起下降，并且其抵接在相邻的现有板桩16的顶端以防止其下降。结果，防止了支撑板桩17的沉降。版权所有：（C）2002，日本特许厅

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公开/公告号JP2002047655A

专利类型
公开/公告日2002-02-15

原文格式PDF
申请/专利权人 CHOWA KOGYO KK;
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申请/专利号JP20000264615
发明设计人 NAGABUCHI KAZUYUKI;ITO KOZO;SHINJO MASAMUTSU;
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申请日2000-07-31
分类号E02D7/20;E02D13/00;
国家 JP
入库时间 2022-08-22 00:58:09

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