CN103233469B - 旋扩桩施工工艺、设备及进浆装置 - Google Patents
旋扩桩施工工艺、设备及进浆装置 Download PDFInfo
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- CN103233469B CN103233469B CN201310161750.2A CN201310161750A CN103233469B CN 103233469 B CN103233469 B CN 103233469B CN 201310161750 A CN201310161750 A CN 201310161750A CN 103233469 B CN103233469 B CN 103233469B
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CN201310161750.2A CN103233469B (zh) | 2012-05-04 | 2013-05-06 | 旋扩桩施工工艺、设备及进浆装置 |
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CN201210138029 | 2012-05-04 | ||
CN201210138029.7 | 2012-05-04 | ||
CN201310161750.2A CN103233469B (zh) | 2012-05-04 | 2013-05-06 | 旋扩桩施工工艺、设备及进浆装置 |
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CN103233469A CN103233469A (zh) | 2013-08-07 |
CN103233469B true CN103233469B (zh) | 2015-12-02 |
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CN201320239364.6U Withdrawn - After Issue CN203452083U (zh) | 2012-05-04 | 2013-05-06 | 旋扩桩成桩设备及进浆装置 |
CN201310161750.2A Active CN103233469B (zh) | 2012-05-04 | 2013-05-06 | 旋扩桩施工工艺、设备及进浆装置 |
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CN201320239364.6U Withdrawn - After Issue CN203452083U (zh) | 2012-05-04 | 2013-05-06 | 旋扩桩成桩设备及进浆装置 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203452083U (zh) * | 2012-05-04 | 2014-02-26 | 北京荣创科宏岩土工程有限公司 | 旋扩桩成桩设备及进浆装置 |
CN104563854B (zh) * | 2014-12-17 | 2016-08-17 | 贺德新 | 用于扩底螺纹桩施工的桩机和扩底螺纹桩的施工方法 |
CN104929101B (zh) * | 2015-04-27 | 2017-08-25 | 重庆大学 | 一种扩底‑多段侧扩的抗拔预应力锚固碎石桩及施工方法 |
CN106120874A (zh) * | 2016-07-01 | 2016-11-16 | 王天增 | 抗浮锚杆施工方法及装置 |
CN107338789B (zh) * | 2016-12-28 | 2019-03-12 | 福建建工集团有限责任公司 | 一种潜孔冲击式三重管高压旋喷桩的施工方法 |
CN107806321A (zh) * | 2017-11-10 | 2018-03-16 | 丁向峰 | 省材优化型水泥桩机 |
CN108678032A (zh) * | 2018-04-09 | 2018-10-19 | 黄水森 | 一种抗浮锚杆及其施工方法 |
CN108729440B (zh) * | 2018-05-14 | 2024-04-19 | 中航旭日(北京)岩土工程技术有限公司 | 螺旋高喷扩翼搅拌扩底劲性复合桩、其施工方法及钻机 |
CN113417326B (zh) * | 2021-06-24 | 2022-05-17 | 浙江德捷建设工程有限公司 | 一种注浆复合地基的加固纠偏用设备 |
CN114151012A (zh) * | 2021-12-07 | 2022-03-08 | 中建东设岩土工程有限公司 | 一种旋喷桩扩径助喷施工及桩径检测方法 |
CN115324042A (zh) * | 2022-08-17 | 2022-11-11 | 中国电建集团华东勘测设计研究院有限公司 | 用于地基加固的波形微型桩结构施工方法 |
CN115874613B (zh) * | 2022-11-30 | 2023-09-29 | 江苏建院营造股份有限公司 | 一种超前斜向螺纹扩大体复合桩、施工设备及其施工工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0480495A (ja) * | 1990-07-23 | 1992-03-13 | Hatsurou Shiyouji | 基礎杭の施工方法 |
CN1370893A (zh) * | 2002-04-04 | 2002-09-25 | 中国建筑科学研究院 | 长螺旋钻孔灌注桩、cfg桩的桩端预压浆施工方法及装置 |
CN101024959A (zh) * | 2007-02-12 | 2007-08-29 | 纪明涛 | 挤扩灌注桩的压浆工艺 |
CN101761074A (zh) * | 2008-10-10 | 2010-06-30 | 上海强劲基础工程有限公司 | 提高管桩端承力及抗拔力的方法 |
CN102322058A (zh) * | 2011-06-17 | 2012-01-18 | 北京荣创科宏岩土工程有限公司 | 潜孔冲击高压旋喷桩的施工工艺和设备 |
CN203452083U (zh) * | 2012-05-04 | 2014-02-26 | 北京荣创科宏岩土工程有限公司 | 旋扩桩成桩设备及进浆装置 |
-
2013
- 2013-05-06 CN CN201320239364.6U patent/CN203452083U/zh not_active Withdrawn - After Issue
- 2013-05-06 CN CN201310161750.2A patent/CN103233469B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0480495A (ja) * | 1990-07-23 | 1992-03-13 | Hatsurou Shiyouji | 基礎杭の施工方法 |
CN1370893A (zh) * | 2002-04-04 | 2002-09-25 | 中国建筑科学研究院 | 长螺旋钻孔灌注桩、cfg桩的桩端预压浆施工方法及装置 |
CN101024959A (zh) * | 2007-02-12 | 2007-08-29 | 纪明涛 | 挤扩灌注桩的压浆工艺 |
CN101761074A (zh) * | 2008-10-10 | 2010-06-30 | 上海强劲基础工程有限公司 | 提高管桩端承力及抗拔力的方法 |
CN102322058A (zh) * | 2011-06-17 | 2012-01-18 | 北京荣创科宏岩土工程有限公司 | 潜孔冲击高压旋喷桩的施工工艺和设备 |
CN203452083U (zh) * | 2012-05-04 | 2014-02-26 | 北京荣创科宏岩土工程有限公司 | 旋扩桩成桩设备及进浆装置 |
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CN203452083U (zh) | 2014-02-26 |
CN103233469A (zh) | 2013-08-07 |
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Address after: Building 6, No.1 Courtyard, Xisanqi, Haidian District, Beijing Patentee after: Beijing Blue Ocean Construction Co.,Ltd. Country or region after: China Address before: Building 8, No.1 Xisanqi A, Haidian District, Beijing, 100085 Patentee before: BEIJING RONGCHUANG GEOTECHNICAL ENGINEERING Co.,Ltd. Country or region before: China |
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