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1. 发明专利

JP3578210B2 Underground wall structure 有权
公开(公告)号：JP3578210B2
公开(公告)日：2004-10-20
申请号：JP2001008509
申请日：2001-01-17
申请人：三井住友建設株式会社 , 佐藤工業株式会社 , 安藤建設株式会社 , 株式会社フジタ , 株式会社間組 , 西松建設株式会社
发明人：均内村 , 靖和大西 , 恒根本 , 健治田野 , 章笠原 , 雅己能森 , 祐悦菊地
IPC分类号： E02D5/20 , E02D29/00
摘要： PROBLEM TO BE SOLVED: To effectively utilize temporary earth-retaining wall pile members, and easily and definitely reinforce the main body of a reinforced concrete wall body. SOLUTION: A steel pile member 2 installed as a temporary earth-retaining wall pile members and a reinforced concrete wall body 4 built adjacent to the steel pile member 2 provides an underground wall construction 1 connected in a lateral direction by a joined member 8 provided only in the intermediate region 6 at a predetermined height of story.

2. 发明专利

JP4989176B2 Concrete structure 有权
公开(公告)号：JP4989176B2
公开(公告)日：2012-08-01
申请号：JP2006271557
申请日：2006-10-03
申请人：三井住友建設株式会社
发明人：健太郎戸倉 , 俊毅梅木 , 健治田野 , 和人菅谷 , 智司西村
IPC分类号： E02D27/44

3. 发明专利

JP5520527B2 Reinforced Concrete Structures 有权
公开(公告)号：JP5520527B2
公开(公告)日：2014-06-11
申请号：JP2009148990
申请日：2009-06-23
申请人：三井住友建設株式会社
发明人：英之小坂 , 秀和平野 , 寛江頭 , 浩新上 , 健治田野
IPC分类号： E04B1/20

4. 发明专利

JP5659275B2 柱と杭との接合構造有权
标题翻译：支柱，桩结结构
公开(公告)号：JP5659275B2
公开(公告)日：2015-01-28
申请号：JP2013158030
申请日：2013-07-30
申请人：三井住友建設株式会社
发明人：伊藤　彰 , 彰伊藤 , 雄二高岡 , 雄二高岡 , 健治田野 , 健治田野 , 茂隆徳武 , 茂隆徳武 , 瑞記牧田 , 瑞記牧田
IPC分类号： E02D27/12 , E02D27/00 , E02D29/045 , E04B1/35 , E21D13/00

5. 发明专利

JP5358423B2 Junction structure of the pillars and piles 有权
公开(公告)号：JP5358423B2
公开(公告)日：2013-12-04
申请号：JP2009287203
申请日：2009-12-18
申请人：三井住友建設株式会社
发明人：彰伊藤 , 雄二高岡 , 健治田野 , 茂隆徳武 , 瑞記牧田
IPC分类号： E02D27/12 , E02D27/00 , E02D29/045 , E04B1/20 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of a column and a pile, which suppresses wasteful material costs and construction costs when a highly strong PCa column to be applied for high-storied buildings is jointed to a pile. SOLUTION: In the joint structure of a column and a pile wherein a PCa permanent sub-structural column 2 is jointed to an in-situ cast pile 3, a PCa permanent sub-structural column 2 is constituted of a square steel column member 11 formed on a closed cross section and of a PCa concrete part 12 filled in the square steel column member 11, and is configured to have an axial force transmitting part 10 formed on a closed section smaller than the in-situ cast pile 3 in the vicinity of the upper surface of the in-situ cast pile 3, and a foundation concrete 15 is formed right above the in-situ cast pile 3 so as to wind the axial force transmitting part 10. An outside annular projecting line 13 projecting from the outside surface and an inside annular projecting line 14 projecting from the inside surface, are formed on the square steel column member 11, enhancing a support force F3 with the outside surface of the axial force transmitting part 10 while reducing a support force F2 with the downward surface of the PCa permanent sub-structural column 2. COPYRIGHT: (C)2011,JPO&INPIT

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