CN104632234A - 用于多管间距断面的矩形顶管施工方法 - Google Patents
用于多管间距断面的矩形顶管施工方法 Download PDFInfo
- Publication number
- CN104632234A CN104632234A CN201410830161.3A CN201410830161A CN104632234A CN 104632234 A CN104632234 A CN 104632234A CN 201410830161 A CN201410830161 A CN 201410830161A CN 104632234 A CN104632234 A CN 104632234A
- Authority
- CN
- China
- Prior art keywords
- jacking
- pipe
- passage
- multitube
- construction
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 37
- 239000002002 slurry Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001868 water Inorganic materials 0.000 claims abstract description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 36
- 238000012544 monitoring process Methods 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 230000006872 improvement Effects 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000004584 polyacrylic acid Substances 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 13
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 230000008569 process Effects 0.000 description 12
- 238000004062 sedimentation Methods 0.000 description 6
- 238000007569 slipcasting Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
- E21D9/002—Injection methods characterised by the chemical composition used
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410830161.3A CN104632234A (zh) | 2014-12-26 | 2014-12-26 | 用于多管间距断面的矩形顶管施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410830161.3A CN104632234A (zh) | 2014-12-26 | 2014-12-26 | 用于多管间距断面的矩形顶管施工方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104632234A true CN104632234A (zh) | 2015-05-20 |
Family
ID=53211413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410830161.3A Pending CN104632234A (zh) | 2014-12-26 | 2014-12-26 | 用于多管间距断面的矩形顶管施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104632234A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106761780A (zh) * | 2016-11-28 | 2017-05-31 | 浙江大学城市学院 | 一种地面堆载作用下盾构隧道变形修复方法 |
CN106838463A (zh) * | 2017-03-06 | 2017-06-13 | 河海大学 | 提高矩形顶管工后纵向整体刚度的预埋组件及用法 |
CN112459796A (zh) * | 2020-11-12 | 2021-03-09 | 上海隧道工程有限公司 | 穿越地下构建筑物的顶管穿越段施工方法 |
CN112459795A (zh) * | 2020-11-12 | 2021-03-09 | 上海隧道工程有限公司 | 大断面矩形顶管顶压同步施工方法 |
CN113309524A (zh) * | 2021-03-19 | 2021-08-27 | 中铁四局集团有限公司 | 一种浅覆土地层矩形顶管掘进对周边环境影响控制方法 |
WO2021234516A1 (en) | 2020-05-20 | 2021-11-25 | Namaya Ltd | Systems and methods of constructing intake-output assemblies for water desalination plants |
WO2021245485A1 (en) | 2020-06-04 | 2021-12-09 | Namaya Ltd. | Systems assemblies and methods of pipe ramming prefabricated members with a structured layout |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1126786A (zh) * | 1994-09-24 | 1996-07-17 | 北京市城建设计研究院 | 暗挖法修建大型平顶直墙地下工程 |
JP2002004769A (ja) * | 2000-06-22 | 2002-01-09 | Komatsu Ltd | 推進工法による透水管敷設工法及びその止水装置 |
CN1391053A (zh) * | 2002-07-25 | 2003-01-15 | 上海隧道工程股份有限公司 | 土压平衡矩形顶管施工工艺 |
CN102536273A (zh) * | 2012-03-30 | 2012-07-04 | 中建市政建设有限公司 | 26m大跨度空间一次成型建造工法 |
CN104176976A (zh) * | 2014-08-06 | 2014-12-03 | 上海隧道工程有限公司 | 大断面矩形顶管用的减摩泥浆及制备方法和注浆施工方法 |
-
2014
- 2014-12-26 CN CN201410830161.3A patent/CN104632234A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1126786A (zh) * | 1994-09-24 | 1996-07-17 | 北京市城建设计研究院 | 暗挖法修建大型平顶直墙地下工程 |
JP2002004769A (ja) * | 2000-06-22 | 2002-01-09 | Komatsu Ltd | 推進工法による透水管敷設工法及びその止水装置 |
CN1391053A (zh) * | 2002-07-25 | 2003-01-15 | 上海隧道工程股份有限公司 | 土压平衡矩形顶管施工工艺 |
CN102536273A (zh) * | 2012-03-30 | 2012-07-04 | 中建市政建设有限公司 | 26m大跨度空间一次成型建造工法 |
CN104176976A (zh) * | 2014-08-06 | 2014-12-03 | 上海隧道工程有限公司 | 大断面矩形顶管用的减摩泥浆及制备方法和注浆施工方法 |
Non-Patent Citations (3)
Title |
---|
中铁二局股份有限公司: "《土木工程施工工艺》", 31 March 2009 * |
李现森: "利用多条极小间距矩形顶管建造大型地下商业空间的设计与施工技术", 《隧道建设》, vol. 34, no. 4, 30 April 2014 (2014-04-30) * |
魏纲等: "顶管施工中注浆减摩作用机理的研究", 《岩体力学》, vol. 25, no. 6, 30 June 2004 (2004-06-30) * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106761780A (zh) * | 2016-11-28 | 2017-05-31 | 浙江大学城市学院 | 一种地面堆载作用下盾构隧道变形修复方法 |
CN106761780B (zh) * | 2016-11-28 | 2019-01-08 | 浙江大学城市学院 | 一种地面堆载作用下盾构隧道变形修复方法 |
CN106838463A (zh) * | 2017-03-06 | 2017-06-13 | 河海大学 | 提高矩形顶管工后纵向整体刚度的预埋组件及用法 |
WO2021234516A1 (en) | 2020-05-20 | 2021-11-25 | Namaya Ltd | Systems and methods of constructing intake-output assemblies for water desalination plants |
WO2021245485A1 (en) | 2020-06-04 | 2021-12-09 | Namaya Ltd. | Systems assemblies and methods of pipe ramming prefabricated members with a structured layout |
CN112459796A (zh) * | 2020-11-12 | 2021-03-09 | 上海隧道工程有限公司 | 穿越地下构建筑物的顶管穿越段施工方法 |
CN112459795A (zh) * | 2020-11-12 | 2021-03-09 | 上海隧道工程有限公司 | 大断面矩形顶管顶压同步施工方法 |
CN113309524A (zh) * | 2021-03-19 | 2021-08-27 | 中铁四局集团有限公司 | 一种浅覆土地层矩形顶管掘进对周边环境影响控制方法 |
CN113309524B (zh) * | 2021-03-19 | 2023-09-12 | 中铁四局集团有限公司 | 一种浅覆土地层矩形顶管掘进对周边环境影响控制方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104632234A (zh) | 用于多管间距断面的矩形顶管施工方法 | |
Chen et al. | Long rectangular box jacking project: a case study | |
US20210301660A1 (en) | Construction method for making water-rich sand layer shield over cross existing line and underneath cross sewage push pipe at close range | |
CN106369223B (zh) | 一种粉砂土地层顶管施工方法 | |
CN105804758B (zh) | 浅覆土大断面小间距的矩形顶管上跨地铁隧道施工方法 | |
CN100501124C (zh) | 地铁盾构区间隧道联络通道的施工方法 | |
CN104074525B (zh) | 全断面注浆、矩形水平冻结与管棚联合加固结构及方法 | |
CN105781573B (zh) | 铁路下穿公路隧道双层套管加筋双管棚跟管钻进施工方法 | |
CN106641440A (zh) | 一种横向穿越铁路线地下管道顶进施工方法 | |
Hou et al. | Excavation failure due to pipeline damage during shallow tunnelling in soft ground | |
CN1215276C (zh) | 土压平衡矩形顶管施工工艺 | |
CN104912562A (zh) | 一种盾构下穿既有运营隧道变形控制的施工方法 | |
CN103670448B (zh) | 一种地下管线保护装置及应用该装置的支护方法 | |
CN102877420A (zh) | 大管井定点降水、无封底混凝土、钢板桩围堰深水承台施工方法 | |
CN104074529A (zh) | 一种深部巷硐连续双壳加固方法 | |
CN109798396A (zh) | 一种复杂地层的长距离大口径混凝土管人工顶进工艺 | |
CN104762955A (zh) | 一种基于冻结法的人工挖孔扩底桩施工方法 | |
CN104594379B (zh) | 铁路站场内线间保温涵管系统及埋设施工方法 | |
CN204533812U (zh) | 一种泥水平衡式顶管施工系统 | |
CN110512594A (zh) | 旋挖钻机遇空洞成孔成桩的简易方法 | |
CN115438415A (zh) | 一种盾构上跨高压输油管线施工方法 | |
CN113931169B (zh) | 偏压连拱隧道洞口软弱地基区带组合结构及施工方法 | |
CN115681613A (zh) | 用于淤泥质粉质黏土层施工中的顶管施工方法 | |
Atzl | Challenges and Solutions for large scale Tunnelling in Urban Environment | |
CN210482328U (zh) | 滑坡的支挡单元及支挡结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160301 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant after: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. Address before: 610041, No. nine, No. 156, building B, high building, Xing Xing Road, Chengdu hi tech Zone, Sichuan Applicant before: China Railway Erju Co., Ltd. Applicant before: City reduction of fractions to a common denominator company of China Railway Erju Co., Ltd |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |