CN104018792B - 利用螺旋挤土变径桩钻具进行施工的方法 - Google Patents
利用螺旋挤土变径桩钻具进行施工的方法 Download PDFInfo
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- CN104018792B CN104018792B CN201410294699.7A CN201410294699A CN104018792B CN 104018792 B CN104018792 B CN 104018792B CN 201410294699 A CN201410294699 A CN 201410294699A CN 104018792 B CN104018792 B CN 104018792B
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- 238000005553 drilling Methods 0.000 title claims abstract description 64
- 238000010276 construction Methods 0.000 title abstract description 21
- 238000006073 displacement reaction Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims description 61
- 238000005056 compaction Methods 0.000 claims description 48
- 230000010412 perfusion Effects 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000012407 engineering method Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410294699.7A CN104018792B (zh) | 2014-06-25 | 2014-06-25 | 利用螺旋挤土变径桩钻具进行施工的方法 |
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| CN201410294699.7A CN104018792B (zh) | 2014-06-25 | 2014-06-25 | 利用螺旋挤土变径桩钻具进行施工的方法 |
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| Publication Number | Publication Date |
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| CN104018792A CN104018792A (zh) | 2014-09-03 |
| CN104018792B true CN104018792B (zh) | 2015-04-01 |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762962B (zh) * | 2015-04-08 | 2016-09-14 | 武汉谦诚桩工科技股份有限公司 | 一种变截面挤扩螺纹桩钻具 |
| CN105887876B (zh) * | 2016-03-28 | 2018-01-02 | 陶明安 | 一种现浇大直径组合薄壁螺纹管桩的施工方法及其成桩装置 |
| CN106049462A (zh) * | 2016-05-27 | 2016-10-26 | 刘录怀 | 挤土桩与该挤土桩的施工方法及其钻具 |
| CN106337459B (zh) * | 2016-10-08 | 2018-10-12 | 郑州神利达钻采设备有限公司 | 一种用于安装热交换管的挖掘杆 |
| CN106351592A (zh) * | 2016-10-12 | 2017-01-25 | 王继忠 | 一种变径螺旋钻杆及混凝土桩的施工方法 |
| CN106677171A (zh) * | 2016-11-24 | 2017-05-17 | 刘泽华 | 挤土扩底桩成型装置及其施工方法 |
| CN107313730B (zh) * | 2017-08-11 | 2023-10-03 | 朱龙 | 一种取土螺纹桩钻具 |
| CN108360978B (zh) * | 2018-02-08 | 2024-02-13 | 中国京冶工程技术有限公司 | 一种短螺旋挤土灌注桩组合式施工方法及组装式钻具 |
| CN109441357A (zh) * | 2018-12-24 | 2019-03-08 | 谢金良 | 一种用于长螺旋挤密成孔灌注桩的钻具及施工方法 |
| CN109441366B (zh) * | 2018-12-27 | 2023-09-26 | 河南理工大学 | 一种可双向旋转的锚索成套钻具 |
| CN109914446A (zh) * | 2019-04-11 | 2019-06-21 | 西安工业大学 | 一种防滑坡的强抗滑力微型桩及其施工方法 |
| CN110185384B (zh) * | 2019-06-27 | 2024-06-04 | 李广信 | 螺纹配合式多动力导位复合钻具、制备方法及型桩 |
| CN110359853B (zh) * | 2019-07-13 | 2021-07-09 | 江龙 | 自适应半挤土钻及其基桩成桩施工方法 |
| CN111173460B (zh) * | 2020-02-26 | 2025-08-26 | 海南卓典高科技开发有限公司 | 钻杆和钻具 |
| CN112095590B (zh) * | 2020-09-28 | 2024-07-09 | 吉林省大星基础工程科技有限公司 | 一种带螺牙的螺旋锥体挤土压灌桩及成桩用钻头装置及成桩方法 |
| CN112761139B (zh) * | 2021-01-08 | 2025-05-02 | 刘守进 | 一种带有扩大径锥形体桩段的灌注桩及成桩用钻头和成桩施工方法 |
| CN115450558A (zh) * | 2022-09-23 | 2022-12-09 | 宁夏夯中岩土工程有限公司 | 一种防止挤土桩孔缩径的钻杆钻机及施工方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800509A (zh) * | 2005-01-05 | 2006-07-12 | 北京中阔科技有限责任公司 | 多节挤扩螺旋沉管桩的装置及其工法 |
| US20080047757A1 (en) * | 2006-08-23 | 2008-02-28 | Gerold Schwab | Method and device for producing a borehole in the soil |
| CN101858199A (zh) * | 2010-05-20 | 2010-10-13 | 中冶建筑研究总院有限公司 | 可调控挤土量的双向螺旋挤扩钻头 |
| CN102312427A (zh) * | 2011-04-26 | 2012-01-11 | 王庆伟 | 半挤土螺杆挤扩成桩工法 |
| CN103174387A (zh) * | 2013-01-24 | 2013-06-26 | 贺德新 | 挤土排土钻杆、螺旋钻、桩机和挤土排土桩施工方法 |
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2014
- 2014-06-25 CN CN201410294699.7A patent/CN104018792B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800509A (zh) * | 2005-01-05 | 2006-07-12 | 北京中阔科技有限责任公司 | 多节挤扩螺旋沉管桩的装置及其工法 |
| US20080047757A1 (en) * | 2006-08-23 | 2008-02-28 | Gerold Schwab | Method and device for producing a borehole in the soil |
| CN101858199A (zh) * | 2010-05-20 | 2010-10-13 | 中冶建筑研究总院有限公司 | 可调控挤土量的双向螺旋挤扩钻头 |
| CN102312427A (zh) * | 2011-04-26 | 2012-01-11 | 王庆伟 | 半挤土螺杆挤扩成桩工法 |
| CN103174387A (zh) * | 2013-01-24 | 2013-06-26 | 贺德新 | 挤土排土钻杆、螺旋钻、桩机和挤土排土桩施工方法 |
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| CN104018792A (zh) | 2014-09-03 |
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Effective date of registration: 20160304 Address after: 264200 Kunming Road, Shandong, China, No. 13, No. Patentee after: Xing Zhandong Patentee after: Shandong Wei Jian ground Science and Technology Ltd. Patentee after: Yue Xia Address before: 264205 No. 79 South Qingdao Road, Weihai Economic Zone, Shandong Patentee before: Xing Zhandong Patentee before: Shandong Wei Jian ground Science and Technology Ltd. |
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Inventor after: Liu Xinyi Inventor after: Xing Zhandong Inventor after: Yue Xia Inventor before: Xing Zhandong Inventor before: Yue Xia |
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