专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003342949A Construction method of underground wall 审中-公开
标题翻译：地下墙施工方法
公开(公告)号：JP2003342949A
公开(公告)日：2003-12-03
申请号：JP2002155693
申请日：2002-05-29
申请人： Atsushi Koizumi , Kumagai Gumi Co Ltd , 淳小泉 , 株式会社熊谷組
发明人： KOIZUMI ATSUSHI , WATANABE NORIO , IWANAMI MOTOI , KANEDA NORIO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To solve the problem that strength of placed concrete is lowered because a ground stabilizing liquid and concrete are substituted by placing concrete in muddy water according to a construction method of conventional underground walls. SOLUTION: Upper and lower open pipe-like units 4 are successively piled upward of a bottom unit 3, and water sealing coupling is performed between these unit. The units 3, 4, 4, etc., are settled in a trench by placing concrete in the pipe-like unit 4 while floating these units on the muddy water 2 (ground stabilizing liquid) filled in the trench 1 for underground wall construction, and preceding elements 5 are constructed. Prescribed intervals are spaced laterally of the preceding element, the next preceding element is constructed and so forth. Subsequent elements are constructed between the preceding elements in the same procedure as the construction procedure of the preceding element. The water sealing coupling is performed between the subsequent element and each preceding element. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：解决由于通过根据传统地下墙的施工方法将混凝土置于泥水中来代替地面稳定液体和混凝土来解决放置混凝土的强度降低的问题。解决方案：上部和下部开放的管状单元4连续地堆叠在底部单元3的上方，并且在这些单元之间执行水封耦合。单元3,4,4等通过将混凝土放置在管状单元4中而将其放置在填充在用于地下墙结构的沟槽1中的泥浆水2（地面稳定液体）上而沉降在沟槽中，并构造前面的元件5。规定的间隔在前一个元件的横向间隔开，下一个前一个元件被构造等等。后续元素以与前一元素的构造过程相同的过程在前述元素之间构建。在后续元件和每个前一元件之间执行水封耦合。版权所有（C）2004，JPO

IPRDB

热门服务

关于我们

友情链接

联系方式