CN102518873B - 一种采用顶拉结合在软土中铺设大直径管道的方法 - Google Patents
一种采用顶拉结合在软土中铺设大直径管道的方法 Download PDFInfo
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US11136881B2 (en) * | 2012-07-20 | 2021-10-05 | Merlin Technology, Inc. | Advanced inground operations, system, communications and associated apparatus |
CN103032629B (zh) * | 2012-12-30 | 2014-09-10 | 中南大学 | 一种自密实加固与防渗先导管顶管装置及其使用方法 |
CN103574159B (zh) * | 2013-11-12 | 2015-12-23 | 廊坊华元机电工程有限公司 | 一种管道推进机 |
CN104100273B (zh) * | 2014-07-16 | 2016-04-20 | 同济大学 | 一种减少箱涵顶进时土体纵向变形的反拖曳装置 |
CN104864177B (zh) * | 2015-03-27 | 2017-03-01 | 中国地质大学(武汉) | 一种非开挖钻顶结合管道穿越方法 |
CN105019828A (zh) * | 2015-07-21 | 2015-11-04 | 戴志斌 | 一种穿山钻机组 |
CN105356191B (zh) * | 2015-11-30 | 2017-12-08 | 国网河南省电力公司商丘供电公司 | 一种简易顶进器 |
CN105715867B (zh) * | 2016-04-26 | 2018-02-16 | 中国地质大学(武汉) | 一种拖顶结合球墨铸铁管道铺设方法 |
CN106247007B (zh) * | 2016-08-22 | 2017-12-22 | 中煤建安第七工程有限公司 | 远距离大直径工业管道自重变位下置铺设直埋施工方法 |
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DE19941536C1 (de) * | 1999-09-01 | 2000-10-12 | Tracto Technik | Vorrichtung und Verfahren zum Verlegen von Rohrleitungen im Erdreich |
DE10125861C1 (de) * | 2001-05-25 | 2002-09-12 | Tracto Technik | Rückzugsvorrichtung und Verfahren |
CN2783084Y (zh) * | 2005-04-04 | 2006-05-24 | 常崧鹏 | 用于顶管机的丝推式工具管 |
CN101463924B (zh) * | 2007-12-20 | 2010-09-29 | 上海市基础工程有限公司 | 大口径顶管对接工艺 |
CN201909109U (zh) * | 2010-12-28 | 2011-07-27 | 许广胜 | 牵引管 |
CN202381844U (zh) * | 2011-12-29 | 2012-08-15 | 中铁上海工程局市政工程有限公司 | 一种适用于顶拉结合在软土中铺设大直径管道的工具管 |
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Address after: 200331 A District, building 88, Lane 3, Wuwei Road, Shanghai, Putuo District, China Patentee after: China Railway Engineering Bureau Group Shanghai Municipal Engineering Co., Ltd. Address before: 200331 A District, building 88, Lane 3, Wuwei Road, Shanghai, Putuo District, China Patentee before: Municipal Engineering Co.,Ltd. Of CREC Shanghai |
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Address after: 200331 A District, building 88, Lane 3, Wuwei Road, Shanghai, Putuo District, China Patentee after: China Railway Municipal Environmental Construction Co., Ltd Address before: 200331 A District, building 88, Lane 3, Wuwei Road, Shanghai, Putuo District, China Patentee before: SHANGHAI CIVIL ENGINEERING CO., LTD. OF CREC |
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