CN102261519B - 气囊辅助管道滑移漂浮下沟方法 - Google Patents
气囊辅助管道滑移漂浮下沟方法 Download PDFInfo
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CN103770217B (zh) * | 2013-11-29 | 2016-02-03 | 中交第四航务工程局有限公司 | 一种同步抬升钢筋笼的方法及设备 |
CN106122590B (zh) * | 2016-08-11 | 2018-06-29 | 中铁上海工程局集团有限公司 | 一种用于钢管整体性离岸下水的助推装置及其使用方法 |
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 |
CN106764052A (zh) * | 2016-12-27 | 2017-05-31 | 北京市政路桥管理养护集团有限公司 | 一种水敷法管道敷设设施 |
CN106838459A (zh) * | 2016-12-27 | 2017-06-13 | 北京市政路桥管理养护集团有限公司 | 一种套管内敷设管道的方法 |
CN115095710A (zh) * | 2022-06-21 | 2022-09-23 | 广东易力建安工程有限公司 | 一种便于管道精准对接的支撑方法 |
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CN1558129A (zh) * | 2004-01-30 | 2004-12-29 | 胜利油田胜利石油化工建设有限责任公 | 管道穿越河流施工方法 |
CN1558130A (zh) * | 2004-01-30 | 2004-12-29 | 胜利油田胜利石油化工建设有限责任公 | 铺设大口径管道下沟施工方法 |
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FR2514385A1 (fr) * | 1981-10-14 | 1983-04-15 | Coyne Bellier | Procede et dispositif de soutenement provisoire des parois laterales d'une tranchee |
US6413018B1 (en) * | 2001-07-06 | 2002-07-02 | Kni Incorporated | Method for supporting a pipeline in a trench |
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CN1558129A (zh) * | 2004-01-30 | 2004-12-29 | 胜利油田胜利石油化工建设有限责任公 | 管道穿越河流施工方法 |
CN1558130A (zh) * | 2004-01-30 | 2004-12-29 | 胜利油田胜利石油化工建设有限责任公 | 铺设大口径管道下沟施工方法 |
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Address after: Shandong province Dongying City Road 257064 West Dongying District No. 324 Patentee after: Sinopec Shengli Oil Construction Engineering Co., Ltd. Address before: 257064 Shandong province Dongying Xisi Road No. 324 Construction Technology Development Center Patentee before: Shengli Oil Field Shengli Petroleum & Chemical Construction Corporation |
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