发明名称 |
STRUCTURE AND METHOD FOR JOINING STEEL FRAME AND WALL PILE TOGETHER |
摘要 |
PROBLEM TO BE SOLVED: To enhance the construction performance of pile work by securing the strength of a wall pile for bearing steel columns even if a space between the steel columns is narrow.SOLUTION: In a joining structure 10, lower ends of a pair of the steel columns 20A and 20B are embedded in the upper portion of the wall pile 30 formed in a rectangular shape in a plan view. The joining structure 10 is constituted by the following steps that: a drilled hole 2 is formed; the one steel column 20B is held in the drilled hole 2 in such a manner that the lower end is positioned above a top surface of the wall pile 30; a tremie pipe is inserted into a position corresponding to the other steel column 20A in the drilled hole 2; concrete 22 constituting the wall pile 30 is placed in the drilled hole 2 through the tremie pipe; the lower end of the one steel column 20A is embedded in the concrete 22; the tremie pipe is removed; and the lower end of the other steel column 20A is embedded in the concrete. |
申请公布号 |
JP2011012416(A) |
申请公布日期 |
2011.01.20 |
申请号 |
JP20090155798 |
申请日期 |
2009.06.30 |
申请人 |
OHBAYASHI CORP |
发明人 |
YABE FUMIO;KANEKO TADASHI;OKUDA KAZUHIRO |
分类号 |
E02D29/045;E02D5/34;E02D27/12;E21D13/00 |
主分类号 |
E02D29/045 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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