CN1544764A - 沉管灌注桩施工工艺及其桩端承载力加强器 - Google Patents
沉管灌注桩施工工艺及其桩端承载力加强器 Download PDFInfo
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- CN1544764A CN1544764A CNA2003101150883A CN200310115088A CN1544764A CN 1544764 A CN1544764 A CN 1544764A CN A2003101150883 A CNA2003101150883 A CN A2003101150883A CN 200310115088 A CN200310115088 A CN 200310115088A CN 1544764 A CN1544764 A CN 1544764A
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- 238000000034 method Methods 0.000 title claims abstract description 20
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- 238000010276 construction Methods 0.000 title description 10
- 239000011440 grout Substances 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 230000010412 perfusion Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 16
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 abstract 7
- 239000003623 enhancer Substances 0.000 abstract 5
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- 238000011065 in-situ storage Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000005266 casting Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200310115088 CN1240910C (zh) | 2003-11-27 | 2003-11-27 | 沉管灌注桩施工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200310115088 CN1240910C (zh) | 2003-11-27 | 2003-11-27 | 沉管灌注桩施工工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1544764A true CN1544764A (zh) | 2004-11-10 |
CN1240910C CN1240910C (zh) | 2006-02-08 |
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CN 200310115088 Expired - Fee Related CN1240910C (zh) | 2003-11-27 | 2003-11-27 | 沉管灌注桩施工工艺 |
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CN (1) | CN1240910C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101122130B (zh) * | 2007-07-04 | 2010-05-19 | 广州市建筑科学研究院 | 一种建筑物或桥梁基础用的随钻跟管桩的施工方法 |
CN102912806A (zh) * | 2012-09-27 | 2013-02-06 | 中交三航局第二工程有限公司 | 一种降水井的施工方法 |
CN103541355A (zh) * | 2013-10-12 | 2014-01-29 | 福州第七建筑工程有限公司 | 一种强抗剪性管桩施工方法 |
CN104631445A (zh) * | 2014-12-31 | 2015-05-20 | 云南建工基础工程有限责任公司 | 一种在h型钢端部设有椭圆锥型桩头的smw工法 |
CN106836221A (zh) * | 2017-01-03 | 2017-06-13 | 江苏工程职业技术学院 | 一种沉井振冲桩复合地基施工工艺 |
CN106836220A (zh) * | 2017-01-03 | 2017-06-13 | 江苏工程职业技术学院 | 一种沉井振冲式型钢‑混凝土桩复合地基施工工艺 |
CN108797585A (zh) * | 2018-05-23 | 2018-11-13 | 毕建宏 | 沉管植桩的方法和装置及其使用方法 |
CN112030961A (zh) * | 2020-08-07 | 2020-12-04 | 湖北中南岩土工程有限公司 | 长螺旋灌注桩振动跟管施工工艺 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3010348A4 (en) | 2013-06-17 | 2017-05-03 | W.C. Bradley Co. | Outdoor cooker and smoker, and fuel combustor therefor |
-
2003
- 2003-11-27 CN CN 200310115088 patent/CN1240910C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101122130B (zh) * | 2007-07-04 | 2010-05-19 | 广州市建筑科学研究院 | 一种建筑物或桥梁基础用的随钻跟管桩的施工方法 |
CN102912806A (zh) * | 2012-09-27 | 2013-02-06 | 中交三航局第二工程有限公司 | 一种降水井的施工方法 |
CN102912806B (zh) * | 2012-09-27 | 2016-01-20 | 中交三航局第二工程有限公司 | 一种降水井的施工方法 |
CN103541355A (zh) * | 2013-10-12 | 2014-01-29 | 福州第七建筑工程有限公司 | 一种强抗剪性管桩施工方法 |
CN104631445A (zh) * | 2014-12-31 | 2015-05-20 | 云南建工基础工程有限责任公司 | 一种在h型钢端部设有椭圆锥型桩头的smw工法 |
CN106836221A (zh) * | 2017-01-03 | 2017-06-13 | 江苏工程职业技术学院 | 一种沉井振冲桩复合地基施工工艺 |
CN106836220A (zh) * | 2017-01-03 | 2017-06-13 | 江苏工程职业技术学院 | 一种沉井振冲式型钢‑混凝土桩复合地基施工工艺 |
CN108797585A (zh) * | 2018-05-23 | 2018-11-13 | 毕建宏 | 沉管植桩的方法和装置及其使用方法 |
CN112030961A (zh) * | 2020-08-07 | 2020-12-04 | 湖北中南岩土工程有限公司 | 长螺旋灌注桩振动跟管施工工艺 |
CN112030961B (zh) * | 2020-08-07 | 2021-11-02 | 湖北中南岩土工程有限公司 | 长螺旋灌注桩振动跟管施工工艺 |
Also Published As
Publication number | Publication date |
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CN1240910C (zh) | 2006-02-08 |
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Owner name: BEIJING ZHONGJI TIANHAO ENGINEERING TECHNOLOGY CO. Free format text: FORMER OWNER: HUANG QIANG Effective date: 20091218 |
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Effective date of registration: 20091218 Address after: No. 30, 3rd Ring Road East, Beijing, 410 main building, 100013 Patentee after: Beijing Tianhao Technology Engineering Co. Ltd. Address before: No. 30, three ring East Road, north of Beijing, zip code: 10013 Co-patentee before: Wang Jianjun Patentee before: Yellow strength Co-patentee before: Yan Xiaorong |
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Granted publication date: 20060208 Termination date: 20111127 |