CN115075231B - 一种用于软土地基加固的施工装置及施工方法 - Google Patents
一种用于软土地基加固的施工装置及施工方法 Download PDFInfo
- Publication number
- CN115075231B CN115075231B CN202210999244.XA CN202210999244A CN115075231B CN 115075231 B CN115075231 B CN 115075231B CN 202210999244 A CN202210999244 A CN 202210999244A CN 115075231 B CN115075231 B CN 115075231B
- Authority
- CN
- China
- Prior art keywords
- stirring
- drilling
- drill rod
- rod
- soft soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 60
- 238000010276 construction Methods 0.000 title claims abstract description 52
- 230000002787 reinforcement Effects 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 98
- 238000005553 drilling Methods 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 12
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000009412 basement excavation Methods 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210999244.XA CN115075231B (zh) | 2022-08-19 | 2022-08-19 | 一种用于软土地基加固的施工装置及施工方法 |
JP2023107469A JP7458537B2 (ja) | 2022-08-19 | 2023-06-29 | 軟弱地盤補強用施工装置及び工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210999244.XA CN115075231B (zh) | 2022-08-19 | 2022-08-19 | 一种用于软土地基加固的施工装置及施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115075231A CN115075231A (zh) | 2022-09-20 |
CN115075231B true CN115075231B (zh) | 2022-11-29 |
Family
ID=83244379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210999244.XA Active CN115075231B (zh) | 2022-08-19 | 2022-08-19 | 一种用于软土地基加固的施工装置及施工方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7458537B2 (zh) |
CN (1) | CN115075231B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2487601A (en) * | 2000-03-06 | 2001-09-13 | Screw In Technologies Pty Ltd | Anchor elements and methods and apparatus for fabricating anchor elements |
US6354766B1 (en) * | 1999-02-09 | 2002-03-12 | Geotechnical Reinforcement Company, Inc. | Methods for forming a short aggregate pier and a product formed from said methods |
JP2005188237A (ja) * | 2003-12-26 | 2005-07-14 | Chiyoda Soiltec Kk | 柱状地盤改良装置および柱状地盤改良工法 |
CN102996075A (zh) * | 2011-09-14 | 2013-03-27 | 上海工程机械厂有限公司 | 一种钻扩组合钻具 |
CN104790387A (zh) * | 2015-05-18 | 2015-07-22 | 刘玉秋 | 水泥土搅拌桩墙机 |
CN104912063A (zh) * | 2015-05-18 | 2015-09-16 | 张永忠 | 节能搅拌钻机 |
JP2015203194A (ja) * | 2014-04-11 | 2015-11-16 | 大成建設株式会社 | ボーリングロッド継ぎ足し方法およびボーリング装置 |
CN205840781U (zh) * | 2016-08-08 | 2016-12-28 | 浙江绩丰岩土技术股份有限公司 | 一种卵石地层超级三轴搅拌桩 |
CN107366281A (zh) * | 2016-05-13 | 2017-11-21 | 周兆弟 | 一种动力下置钻杆组件 |
CN108798497A (zh) * | 2017-04-27 | 2018-11-13 | 上海广大基础工程有限公司 | 一种复合螺旋钻具 |
CN214245699U (zh) * | 2020-12-03 | 2021-09-21 | 北京东地岩土工程有限公司 | 一种三轴搅拌桩机的新型钻杆 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3125033B2 (ja) | 1996-02-28 | 2001-01-15 | 鹿島建設株式会社 | 改良壁の施工方法 |
RU41312U1 (ru) * | 2003-08-28 | 2004-10-20 | Плугин Александр Илларионович | Мобильный технический комплекс для образования опор в грунтах |
CN100366828C (zh) * | 2005-12-22 | 2008-02-06 | 上海交通大学 | 带有扩散防止板的深层旋喷搅拌桩的施工方法 |
WO2008031107A2 (en) * | 2006-09-08 | 2008-03-13 | Ben Stroyer | Pile coupling |
JP4796477B2 (ja) * | 2006-11-08 | 2011-10-19 | 山伸工業株式会社 | 鋼管ソイルセメント杭の施工方法および合成杭のの施工方法 |
CN101245600B (zh) * | 2008-02-28 | 2010-06-09 | 上海市第二市政工程有限公司 | 用高压双液旋喷技术生成水平加固体的施工方法 |
CN103790595B (zh) * | 2014-02-28 | 2016-02-03 | 冯树刚 | 一种用整条管道穿越城市障碍江河的钻机 |
JP6353329B2 (ja) | 2014-09-25 | 2018-07-04 | 信越化学工業株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
CN104988910B (zh) * | 2015-06-24 | 2017-08-22 | 南京路鼎搅拌桩特种技术有限公司 | 变径旋喷搅拌桩 |
CN104929112A (zh) * | 2015-06-29 | 2015-09-23 | 江苏谷登工程机械装备有限公司 | 一种静力压桩机扩孔沉桩工法 |
RU158037U1 (ru) * | 2015-08-13 | 2015-12-20 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Трубчатая свая |
CN205591213U (zh) * | 2015-12-16 | 2016-09-21 | 中铁二院工程集团有限责任公司 | 一种施工树枝桩的简易装置 |
CN206784372U (zh) * | 2017-04-19 | 2017-12-22 | 上海市建工设计研究总院有限公司 | 注浆成型扩底桩 |
CN107435329A (zh) * | 2017-07-25 | 2017-12-05 | 孙文 | 带有混凝土芯桩的水泥搅拌桩及其施工设备和施工方法 |
CN108060908B (zh) * | 2017-11-14 | 2020-04-07 | 北京中煤矿山工程有限公司 | 建筑群下富水砂层长距离水平定向钻孔注浆加固工艺 |
CN109488333B (zh) * | 2018-09-28 | 2020-08-25 | 青岛市地铁一号线有限公司 | 一种水平搅喷内插管棚桩施工工法 |
CN112031824A (zh) * | 2020-08-21 | 2020-12-04 | 中铁四院集团工程建设有限责任公司 | 盾构隧道基底加固方法 |
CN214883611U (zh) * | 2020-08-28 | 2021-11-26 | 江苏景源万河环境科技有限公司 | 一种多主筋的承重桩或抗拔桩 |
CN114060036B (zh) * | 2021-10-05 | 2024-06-04 | 上海申通地铁集团有限公司 | 一种适用于市政施工淤泥质软土地层的水平定位注浆加固施工工艺 |
-
2022
- 2022-08-19 CN CN202210999244.XA patent/CN115075231B/zh active Active
-
2023
- 2023-06-29 JP JP2023107469A patent/JP7458537B2/ja active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6354766B1 (en) * | 1999-02-09 | 2002-03-12 | Geotechnical Reinforcement Company, Inc. | Methods for forming a short aggregate pier and a product formed from said methods |
AU2487601A (en) * | 2000-03-06 | 2001-09-13 | Screw In Technologies Pty Ltd | Anchor elements and methods and apparatus for fabricating anchor elements |
JP2005188237A (ja) * | 2003-12-26 | 2005-07-14 | Chiyoda Soiltec Kk | 柱状地盤改良装置および柱状地盤改良工法 |
CN102996075A (zh) * | 2011-09-14 | 2013-03-27 | 上海工程机械厂有限公司 | 一种钻扩组合钻具 |
JP2015203194A (ja) * | 2014-04-11 | 2015-11-16 | 大成建設株式会社 | ボーリングロッド継ぎ足し方法およびボーリング装置 |
CN104790387A (zh) * | 2015-05-18 | 2015-07-22 | 刘玉秋 | 水泥土搅拌桩墙机 |
CN104912063A (zh) * | 2015-05-18 | 2015-09-16 | 张永忠 | 节能搅拌钻机 |
CN107366281A (zh) * | 2016-05-13 | 2017-11-21 | 周兆弟 | 一种动力下置钻杆组件 |
CN205840781U (zh) * | 2016-08-08 | 2016-12-28 | 浙江绩丰岩土技术股份有限公司 | 一种卵石地层超级三轴搅拌桩 |
CN108798497A (zh) * | 2017-04-27 | 2018-11-13 | 上海广大基础工程有限公司 | 一种复合螺旋钻具 |
CN214245699U (zh) * | 2020-12-03 | 2021-09-21 | 北京东地岩土工程有限公司 | 一种三轴搅拌桩机的新型钻杆 |
Non-Patent Citations (3)
Title |
---|
水泥搅拌桩在高铁软土路基施工中的应用;翟春林等;《江西建材》;20220730;第42卷(第7期);正文第246-248页 * |
浅埋富水软弱围岩下穿城市公园施工技术;赵善同等;《山西建筑》;20150330;第41卷(第8期);正文第171-172页 * |
深层搅拌桩墙围护结构裂缝成因探讨;高文华等;《中国工程科学》;20051230;第17卷(第12期);正文第88-91页 * |
Also Published As
Publication number | Publication date |
---|---|
JP7458537B2 (ja) | 2024-03-29 |
JP2024028132A (ja) | 2024-03-01 |
CN115075231A (zh) | 2022-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102146679B (zh) | 复杂地质地段土压平衡盾构通过中间风井施工方法 | |
CN111119940B (zh) | 一种注浆施工处理方法 | |
CN112253162B (zh) | 一种富水砂层大直径顶管群进出洞加固结构及施工方法 | |
CN111593726A (zh) | 富水地层地下隧道下穿敏感管线对接既有结构mjs+人工冻结联合加固方法 | |
CN106638643A (zh) | 一种止水帷幕施工装置及其施工方法 | |
CN113153308A (zh) | 双联拱隧道塌方段施工方法 | |
CN109024554A (zh) | 双高压搅喷桩止水帷幕的施工方法 | |
CN205369234U (zh) | 冻结高压旋喷桩 | |
CN110777775A (zh) | 一种基坑结构及其施工方法 | |
CN108755671B (zh) | 一种富水砾砂层三轴搅拌桩施工方法 | |
CN115075231B (zh) | 一种用于软土地基加固的施工装置及施工方法 | |
CN110984126B (zh) | 一种易坍地层预加固再成孔灌注桩施工方法 | |
CN111502672A (zh) | 盾构刀盘开仓前地层加固的施工方法 | |
CN109854281A (zh) | 上土下岩复合断面地层顶管施工的支护方法 | |
CN215718763U (zh) | 一种盾构端头加固结构 | |
CN213869905U (zh) | 松散岩堆体地层下大断面隧道基底防沉降结构 | |
CN104847373A (zh) | 砂砾粘土地层盾构进出洞施工工艺 | |
CN109488333B (zh) | 一种水平搅喷内插管棚桩施工工法 | |
CN110985017B (zh) | 膨胀土地层盾构下穿雨水箱涵的施工方法 | |
CN113464150A (zh) | 一种盾构端头加固结构及加固施作方法 | |
CN208039234U (zh) | 一种在溶洞地质内的工程桩 | |
CN113494073B (zh) | 一种非开挖联合加固施工方法 | |
CN206319329U (zh) | 一种止水帷幕施工装置 | |
CN215053282U (zh) | 一种适用于地下建构筑物的连接施工的富水粉砂地层的预注浆止水结构 | |
CN112832808B (zh) | 松散岩堆体地层下大断面隧道基底防沉降结构及施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Wenxian Inventor after: Cao Yanhua Inventor after: Gao Wenhua Inventor after: Wu Fengyuan Inventor after: Li Xiaoquan Inventor after: Man Tielian Inventor before: Gao Wenxian Inventor before: Cao Yanhua Inventor before: Gao Wenhua Inventor before: Wu Yuanfeng Inventor before: Li Xiaoquan Inventor before: Man Tielian |