CN1277024C - 用于长螺旋压灌混凝土插芯组合桩的施工机械 - Google Patents
用于长螺旋压灌混凝土插芯组合桩的施工机械 Download PDFInfo
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- CN1277024C CN1277024C CN 200410094076 CN200410094076A CN1277024C CN 1277024 C CN1277024 C CN 1277024C CN 200410094076 CN200410094076 CN 200410094076 CN 200410094076 A CN200410094076 A CN 200410094076A CN 1277024 C CN1277024 C CN 1277024C
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CN 200410094076 CN1277024C (zh) | 2004-12-29 | 2004-12-29 | 用于长螺旋压灌混凝土插芯组合桩的施工机械 |
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CN 200410094076 CN1277024C (zh) | 2004-12-29 | 2004-12-29 | 用于长螺旋压灌混凝土插芯组合桩的施工机械 |
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CN1632237A CN1632237A (zh) | 2005-06-29 |
CN1277024C true CN1277024C (zh) | 2006-09-27 |
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CN 200410094076 Expired - Fee Related CN1277024C (zh) | 2004-12-29 | 2004-12-29 | 用于长螺旋压灌混凝土插芯组合桩的施工机械 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100340722C (zh) * | 2005-07-13 | 2007-10-03 | 南京大学 | 砼芯水泥土搅拌桩机及其施工工艺方法 |
CN1995685B (zh) * | 2007-01-08 | 2010-11-03 | 天津雷华科技有限公司 | 带有高喷陀螺钻头的成桩机械及其成桩方法 |
CN102002941B (zh) * | 2010-10-21 | 2012-07-11 | 李贵堂 | 大孔径长螺旋桩机、钢筋笼入砼装置和大孔径深桩成桩方法 |
CN102953381A (zh) * | 2011-08-18 | 2013-03-06 | 上海城地建设发展有限公司 | 一种外搅钢管桩沉桩装置及其沉桩方法 |
CN104404947A (zh) * | 2014-11-20 | 2015-03-11 | 张红 | 一种复合桩的施工方法 |
CN105780776B (zh) * | 2016-05-12 | 2017-10-31 | 河北新钻钻机有限公司 | 一种旋压钢管桩施工设备 |
CN107587846A (zh) * | 2017-09-30 | 2018-01-16 | 桐乡市天顺模具有限公司 | 一种钻架 |
CN107724386A (zh) * | 2017-09-30 | 2018-02-23 | 桐乡市天顺模具有限公司 | 一种桩机 |
CN109372421A (zh) * | 2018-10-11 | 2019-02-22 | 李广信 | 多动力复合钻具、制备方法及型桩 |
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Owner name: LEI YUHUA Free format text: FORMER OWNER: HUADA TRADE CO., LTD., TIANJIN CITY Effective date: 20050902 |
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Effective date of registration: 20050902 Address after: 300451, No. 499, Dan Jiang north road, Tianjin, Tanggu Applicant after: Lei Yuhua Address before: 300451, No. 499, Dan Jiang north road, Tianjin, Tanggu Applicant before: Tianjin Huada Commerce and Trade Co., Ltd. |
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