CN1776110A - 高速公路液化土地基同步爆扩处理法 - Google Patents
高速公路液化土地基同步爆扩处理法 Download PDFInfo
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- CN1776110A CN1776110A CN 200510095655 CN200510095655A CN1776110A CN 1776110 A CN1776110 A CN 1776110A CN 200510095655 CN200510095655 CN 200510095655 CN 200510095655 A CN200510095655 A CN 200510095655A CN 1776110 A CN1776110 A CN 1776110A
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- explosive expansion
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- blast
- highway
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- 239000002689 soil Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 14
- 239000002360 explosive Substances 0.000 claims abstract description 95
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 239000011435 rock Substances 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims description 3
- 238000005474 detonation Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 5
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- 238000004880 explosion Methods 0.000 abstract 7
- 238000007596 consolidation process Methods 0.000 description 17
- 238000005056 compaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003094 perturbing effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100956552A CN100374655C (zh) | 2005-11-17 | 2005-11-17 | 高速公路液化土地基同步爆扩处理法 |
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CNB2005100956552A CN100374655C (zh) | 2005-11-17 | 2005-11-17 | 高速公路液化土地基同步爆扩处理法 |
Publications (2)
Publication Number | Publication Date |
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CN1776110A true CN1776110A (zh) | 2006-05-24 |
CN100374655C CN100374655C (zh) | 2008-03-12 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2005100956552A Expired - Fee Related CN100374655C (zh) | 2005-11-17 | 2005-11-17 | 高速公路液化土地基同步爆扩处理法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104912054A (zh) * | 2015-06-18 | 2015-09-16 | 上海申元岩土工程有限公司 | 一种用于处理液化地基的爆破排水系统 |
CN104988900A (zh) * | 2015-06-18 | 2015-10-21 | 上海申元岩土工程有限公司 | 一种爆破排水处理液化地基的方法 |
CN107271637A (zh) * | 2017-06-29 | 2017-10-20 | 宁波市交通建设工程试验检测中心有限公司 | 一种大型振动液化试验系统及设计方法 |
CN112627163A (zh) * | 2020-11-19 | 2021-04-09 | 中冶集团武汉勘察研究院有限公司 | 利用爆破加快排水的软土地基加固方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2665805B2 (ja) * | 1989-09-14 | 1997-10-22 | 株式会社熊谷組 | 地盤改良方法 |
CN1025923C (zh) * | 1992-01-17 | 1994-09-14 | 中国科学院力学研究所 | 一种密实饱和松砂地基的方法 |
CN1066311A (zh) * | 1992-06-19 | 1992-11-18 | 连云港建港指挥部 | 爆炸排水加固软粘土地基的方法 |
JP3917730B2 (ja) * | 1997-10-14 | 2007-05-23 | 佐藤工業株式会社 | 発破方法 |
JP3653168B2 (ja) * | 1997-12-24 | 2005-05-25 | 佐藤工業株式会社 | 発破による軟弱地盤の締固め方法 |
CN1277995C (zh) * | 2004-08-05 | 2006-10-04 | 铁道科学研究院 | 软土地基排水加固处理方法 |
-
2005
- 2005-11-17 CN CNB2005100956552A patent/CN100374655C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104912054A (zh) * | 2015-06-18 | 2015-09-16 | 上海申元岩土工程有限公司 | 一种用于处理液化地基的爆破排水系统 |
CN104988900A (zh) * | 2015-06-18 | 2015-10-21 | 上海申元岩土工程有限公司 | 一种爆破排水处理液化地基的方法 |
CN107271637A (zh) * | 2017-06-29 | 2017-10-20 | 宁波市交通建设工程试验检测中心有限公司 | 一种大型振动液化试验系统及设计方法 |
CN112627163A (zh) * | 2020-11-19 | 2021-04-09 | 中冶集团武汉勘察研究院有限公司 | 利用爆破加快排水的软土地基加固方法 |
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Publication number | Publication date |
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CN100374655C (zh) | 2008-03-12 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CUMT Geotechnical Engineering & New Technology Development Co.,Ltd. Assignor: China University of Mining & Technology Contract record no.: 2011320000699 Denomination of invention: Synchronous blast-enlarging treatment method for liquified soil foundation of highway Granted publication date: 20080312 License type: Exclusive License Open date: 20060524 Record date: 20110506 |
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Granted publication date: 20080312 Termination date: 20101117 |