CN104196474A - 钻孔灌注桩临灌前气举清孔装置及其清孔方法 - Google Patents
钻孔灌注桩临灌前气举清孔装置及其清孔方法 Download PDFInfo
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- CN104196474A CN104196474A CN201410425158.3A CN201410425158A CN104196474A CN 104196474 A CN104196474 A CN 104196474A CN 201410425158 A CN201410425158 A CN 201410425158A CN 104196474 A CN104196474 A CN 104196474A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000011105 stabilization Methods 0.000 claims abstract description 69
- 239000013049 sediment Substances 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005336 cracking Methods 0.000 claims description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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CN201410425158.3A CN104196474B (zh) | 2014-08-27 | 2014-08-27 | 钻孔灌注桩临灌前气举清孔装置及其清孔方法 |
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CN201410425158.3A CN104196474B (zh) | 2014-08-27 | 2014-08-27 | 钻孔灌注桩临灌前气举清孔装置及其清孔方法 |
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CN104196474A true CN104196474A (zh) | 2014-12-10 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104775435A (zh) * | 2015-03-25 | 2015-07-15 | 浙江水利水电学院 | 钻孔灌注桩一次清清孔装置及清孔方法 |
CN106120783A (zh) * | 2016-07-11 | 2016-11-16 | 广州市鲁班建筑集团股份有限公司 | 灌注桩桩底清渣补强工艺方法 |
CN109577893A (zh) * | 2018-12-13 | 2019-04-05 | 深圳宏业基岩土科技股份有限公司 | 用于灌注桩孔底大粒径沉渣的清孔方法 |
CN113389200A (zh) * | 2021-05-08 | 2021-09-14 | 深圳市工勘岩土集团有限公司 | 桩孔沉渣气举反循环设备 |
CN113404454A (zh) * | 2021-07-05 | 2021-09-17 | 中铁五局集团第一工程有限责任公司 | 一种钻孔灌注桩清孔装置及方法 |
Citations (9)
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DE4219150C1 (en) * | 1992-06-11 | 1993-09-23 | Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen, De | Underground mortar column prodn. - by drilling with auger through which hardenable suspension is fed |
WO2008001352A2 (en) * | 2006-06-25 | 2008-01-03 | Basem Hazzan | Device and method for improved pile casting |
CN101270576A (zh) * | 2008-03-25 | 2008-09-24 | 广厦建设集团有限责任公司 | 微型桩二次分段注浆方法 |
US8002502B2 (en) * | 2005-02-28 | 2011-08-23 | Raymond J. Roussy | Method and system for installing cast-in-place concrete piles with a sonic drill |
CN102182404A (zh) * | 2011-03-10 | 2011-09-14 | 李征 | 一种形成环形孔的现浇筒桩旋挖钻机以及成桩方法 |
CN102605768A (zh) * | 2012-03-31 | 2012-07-25 | 中建三局建设工程股份有限公司 | 一种钻孔灌装桩清孔装置 |
CN103696417A (zh) * | 2013-12-20 | 2014-04-02 | 中国一冶集团有限公司 | 一种钻孔灌注桩底部二次清孔装置及方法 |
CN203684210U (zh) * | 2013-12-20 | 2014-07-02 | 中国一冶集团有限公司 | 一种钻孔灌注桩底部二次清孔装置 |
CN204082057U (zh) * | 2014-08-27 | 2015-01-07 | 中国地质大学(武汉) | 钻孔灌注桩临灌前气举清孔装置 |
-
2014
- 2014-08-27 CN CN201410425158.3A patent/CN104196474B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4219150C1 (en) * | 1992-06-11 | 1993-09-23 | Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen, De | Underground mortar column prodn. - by drilling with auger through which hardenable suspension is fed |
US8002502B2 (en) * | 2005-02-28 | 2011-08-23 | Raymond J. Roussy | Method and system for installing cast-in-place concrete piles with a sonic drill |
WO2008001352A2 (en) * | 2006-06-25 | 2008-01-03 | Basem Hazzan | Device and method for improved pile casting |
WO2008001352A3 (en) * | 2006-06-25 | 2008-12-18 | Basem Hazzan | Device and method for improved pile casting |
CN101270576A (zh) * | 2008-03-25 | 2008-09-24 | 广厦建设集团有限责任公司 | 微型桩二次分段注浆方法 |
CN102182404A (zh) * | 2011-03-10 | 2011-09-14 | 李征 | 一种形成环形孔的现浇筒桩旋挖钻机以及成桩方法 |
CN102605768A (zh) * | 2012-03-31 | 2012-07-25 | 中建三局建设工程股份有限公司 | 一种钻孔灌装桩清孔装置 |
CN103696417A (zh) * | 2013-12-20 | 2014-04-02 | 中国一冶集团有限公司 | 一种钻孔灌注桩底部二次清孔装置及方法 |
CN203684210U (zh) * | 2013-12-20 | 2014-07-02 | 中国一冶集团有限公司 | 一种钻孔灌注桩底部二次清孔装置 |
CN204082057U (zh) * | 2014-08-27 | 2015-01-07 | 中国地质大学(武汉) | 钻孔灌注桩临灌前气举清孔装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104775435A (zh) * | 2015-03-25 | 2015-07-15 | 浙江水利水电学院 | 钻孔灌注桩一次清清孔装置及清孔方法 |
CN104775435B (zh) * | 2015-03-25 | 2016-05-25 | 浙江水利水电学院 | 钻孔灌注桩一次清清孔装置及清孔方法 |
CN106120783A (zh) * | 2016-07-11 | 2016-11-16 | 广州市鲁班建筑集团股份有限公司 | 灌注桩桩底清渣补强工艺方法 |
CN109577893A (zh) * | 2018-12-13 | 2019-04-05 | 深圳宏业基岩土科技股份有限公司 | 用于灌注桩孔底大粒径沉渣的清孔方法 |
CN113389200A (zh) * | 2021-05-08 | 2021-09-14 | 深圳市工勘岩土集团有限公司 | 桩孔沉渣气举反循环设备 |
CN113389200B (zh) * | 2021-05-08 | 2022-11-18 | 深圳市工勘基础工程有限公司 | 桩孔沉渣气举反循环设备 |
CN113404454A (zh) * | 2021-07-05 | 2021-09-17 | 中铁五局集团第一工程有限责任公司 | 一种钻孔灌注桩清孔装置及方法 |
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CN104196474B (zh) | 2016-09-21 |
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Inventor after: Huang Shenggen Inventor after: Wu Wenbing Inventor after: Xu Xuelian Inventor after: Tian Ming Inventor after: Shao Quan Inventor after: Xu Jun Inventor after: Xu Song Inventor before: Huang Shenggen Inventor before: Xu Xuelian Inventor before: Wu Wenbing Inventor before: Tian Ming Inventor before: Shao Quan Inventor before: Xu Jun Inventor before: Xu Song |
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