CN104533433B - 小半径曲线隧道的始发方法 - Google Patents
小半径曲线隧道的始发方法 Download PDFInfo
- Publication number
- CN104533433B CN104533433B CN201410819274.3A CN201410819274A CN104533433B CN 104533433 B CN104533433 B CN 104533433B CN 201410819274 A CN201410819274 A CN 201410819274A CN 104533433 B CN104533433 B CN 104533433B
- Authority
- CN
- China
- Prior art keywords
- jurisdiction
- section
- ring
- tunnel
- shield
- 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
- 238000000034 method Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 230000005641 tunneling Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 25
- 238000013461 design Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410819274.3A CN104533433B (zh) | 2014-12-25 | 2014-12-25 | 小半径曲线隧道的始发方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410819274.3A CN104533433B (zh) | 2014-12-25 | 2014-12-25 | 小半径曲线隧道的始发方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104533433A CN104533433A (zh) | 2015-04-22 |
CN104533433B true CN104533433B (zh) | 2017-02-22 |
Family
ID=52849033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410819274.3A Active CN104533433B (zh) | 2014-12-25 | 2014-12-25 | 小半径曲线隧道的始发方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104533433B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104912560B (zh) * | 2015-06-11 | 2018-08-21 | 北京市市政四建设工程有限责任公司 | 砂砾黏土层小半径盾构曲线始发施工工艺 |
CN106761785B (zh) * | 2016-12-05 | 2018-08-21 | 中交第三航务工程局有限公司 | 一种地铁隧道盾构始发施工工艺 |
CN108240224A (zh) * | 2017-12-28 | 2018-07-03 | 上海市机械施工集团有限公司 | 盾构始发反力系统及其施工方法 |
CN108049880A (zh) * | 2018-01-30 | 2018-05-18 | 中铁二十二局集团第工程有限公司 | 盾构法隧道施工中采用小曲线半径始发的盾构机 |
CN108104836B (zh) * | 2018-01-31 | 2023-05-30 | 中铁四局集团有限公司 | 一种盾构半环始发用上部反力支撑系统及盾构半环始发施工方法 |
CN108756903A (zh) * | 2018-06-01 | 2018-11-06 | 中铁二局集团有限公司 | 一种盾构机过井的施工方法 |
CN109356599B (zh) * | 2018-12-24 | 2020-07-17 | 中铁一局集团有限公司 | 一种大纵坡条件下盾构半环始发施工方法 |
CN110454178B (zh) * | 2019-09-05 | 2021-08-31 | 中铁隧道局集团有限公司 | 大直径盾构机洞内始发用反力构造物制作方法及反力构造物 |
CN112145197B (zh) * | 2020-10-19 | 2022-05-27 | 中建八局轨道交通建设有限公司 | 暗挖隧道的零环管片拆除方法 |
CN113216990A (zh) * | 2021-06-03 | 2021-08-06 | 中铁五局集团有限公司城市轨道交通工程分公司 | 一种盾构机有限空间内始发及快速出渣方法 |
CN114922646B (zh) * | 2022-04-02 | 2024-05-14 | 中铁隧道局集团有限公司 | 超小半径缓和曲线段盾构割线始发施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008057128A (ja) * | 2006-08-29 | 2008-03-13 | Ohmoto Gumi Co Ltd | 管路構築方法 |
CN101975068B (zh) * | 2010-11-05 | 2012-07-25 | 上海隧道工程股份有限公司 | 盾构法掘进隧道小半径曲线段施工方法 |
CN102635364A (zh) * | 2012-04-25 | 2012-08-15 | 中铁三局集团有限公司 | 一种盾构大角度曲线始发的方法 |
CN103615254B (zh) * | 2013-11-13 | 2016-05-04 | 广东华隧建设股份有限公司 | 一种小半径曲线铰接式盾构机始发的方法 |
CN103711499A (zh) * | 2014-01-08 | 2014-04-09 | 中铁十三局集团第六工程有限公司 | 一种盾构机分体始发施工方法 |
CN103899324B (zh) * | 2014-04-10 | 2016-09-14 | 中铁五局(集团)有限公司 | 一种土压平衡盾构机平衡始发的施工方法 |
CN203891887U (zh) * | 2014-05-27 | 2014-10-22 | 中铁十九局集团轨道交通工程有限公司 | 一种分体始发盾构机 |
-
2014
- 2014-12-25 CN CN201410819274.3A patent/CN104533433B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104533433A (zh) | 2015-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104533433B (zh) | 小半径曲线隧道的始发方法 | |
CN207437092U (zh) | 一种富水软土地层盾构区间联络通道洞门钢管片 | |
CN102418530B (zh) | 一种盾构整机滚轮导轨过站施工方法 | |
CN102155237B (zh) | 盾构掘进过程中更换尾刷的装置及其施工方法 | |
CN103032073B (zh) | 一种城市地铁泥岩地层联络通道与盾构掘进平行施工方法 | |
CN203201562U (zh) | 方便拆装运输的盾构机始发反力架 | |
CN102644467A (zh) | 顶管直接切削管片隧道联络通道施工方法 | |
CN105127707A (zh) | 隧道内拆解土压平衡盾构机的方法 | |
CN102022119A (zh) | 一种盾构机平衡始发的方法 | |
CN102425433A (zh) | 一种区间盾构隧道施工用无负环始发施工方法 | |
CN207420587U (zh) | 一种适用于tbm隧道衬砌环 | |
CN105840201A (zh) | Tbm掘进与管片拼装同步作业方法 | |
CN103615254B (zh) | 一种小半径曲线铰接式盾构机始发的方法 | |
CN103291317A (zh) | 旧隧道管片拆除与隧道扩径的施工方法及隧道扩径机 | |
CN206346737U (zh) | 一种支护用大直径曲线管幕 | |
CN104314577B (zh) | 隧道内盾构机拆装方法 | |
CN104747197B (zh) | 一种土压平衡盾构机土仓泥饼探测装置 | |
CN105569671A (zh) | 丁字形暗挖隧道盾构施工运送碴土系统及运送方法 | |
CN105275476B (zh) | 一种应用于开敞式tbm的钢拱架防护与支护系统 | |
CN204492828U (zh) | 一种土压平衡盾构机土仓泥饼探测装置 | |
CN207715149U (zh) | 一种洞门异型套筒装置 | |
CN204552822U (zh) | 盾构机分体始发加长管线隧道外悬吊架 | |
CN204060702U (zh) | 一种地下管廊盾构施工用盾构机头 | |
CN207931106U (zh) | 一种双色管热熔焊接装置 | |
CN207863959U (zh) | 一种盾构区间中间风井密闭过站钢套筒 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 361000 Fujian province Xiamen City Siming District Lotus Road No. 7 Building 8 floor by the Association Co-patentee after: THE NO.3 ENGINEERING CO.,LTD. OF CHINA RAILWAY 22TH BUREAU Group Patentee after: CHINA RAILWAY 17 BUREAU GROUP NO.6 ENGINEERING Co.,Ltd. Address before: No. 7 Lianhua Nan Road, Xiamen, Fujian Province Patentee before: CHINA RAILWAY 17 BUREAU GROUP NO.6 ENGINEERING Co.,Ltd. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20230815 Granted publication date: 20170222 |