CN108222959B - 基于监控量测控制隧道初期支护变形的支护结构及施工方法 - Google Patents
基于监控量测控制隧道初期支护变形的支护结构及施工方法 Download PDFInfo
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- CN108222959B CN108222959B CN201810178315.3A CN201810178315A CN108222959B CN 108222959 B CN108222959 B CN 108222959B CN 201810178315 A CN201810178315 A CN 201810178315A CN 108222959 B CN108222959 B CN 108222959B
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- steel frame
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- tunnel
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000000691 measurement method Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 215
- 239000010959 steel Substances 0.000 claims abstract description 215
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 12
- 238000009412 basement excavation Methods 0.000 claims description 10
- 239000004567 concrete Substances 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 108700041286 delta Proteins 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 22
- 230000001965 increasing effect Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005336 cracking Methods 0.000 description 1
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- 238000007667 floating Methods 0.000 description 1
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- 230000009545 invasion Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000012876 topography 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
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
-
- 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
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- 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
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/24—Knuckle joints or links between arch members
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201810178315.3A CN108222959B (zh) | 2018-03-05 | 2018-03-05 | 基于监控量测控制隧道初期支护变形的支护结构及施工方法 |
Applications Claiming Priority (1)
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CN201810178315.3A CN108222959B (zh) | 2018-03-05 | 2018-03-05 | 基于监控量测控制隧道初期支护变形的支护结构及施工方法 |
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CN108222959A CN108222959A (zh) | 2018-06-29 |
CN108222959B true CN108222959B (zh) | 2023-07-25 |
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CN201810178315.3A Active CN108222959B (zh) | 2018-03-05 | 2018-03-05 | 基于监控量测控制隧道初期支护变形的支护结构及施工方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108959803B (zh) * | 2018-07-23 | 2020-06-05 | 北京交通大学 | 一种隧道支护结构体系协同设计方法及系统 |
CN109372554A (zh) * | 2018-12-25 | 2019-02-22 | 中铁二院工程集团有限责任公司 | 一种隧道施工中保护钢架连接板螺孔的方法及装置 |
CN109869167B (zh) * | 2019-04-15 | 2024-03-22 | 中南大学 | 一种隧道钢拱架防屈服伺服系统及变形控制方法 |
CN110005456A (zh) * | 2019-04-19 | 2019-07-12 | 中铁五局集团成都工程有限责任公司 | 一种软岩大变形隧道台阶法锚杆快速施工方法 |
Citations (11)
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EP0424779A1 (en) * | 1989-10-26 | 1991-05-02 | CASAGRANDE SpA | Self-propelled equipment to bore in tunnels |
CN102505946A (zh) * | 2011-11-21 | 2012-06-20 | 中国矿业大学(北京) | 一种封闭金属支架结构及其施工方法 |
CN102996148A (zh) * | 2012-11-22 | 2013-03-27 | 中交第二公路勘察设计研究院有限公司 | 一种高地应力软岩公路隧道支护方法 |
CN203939504U (zh) * | 2014-06-30 | 2014-11-12 | 葛洲坝集团基础工程有限公司 | 一种盾构法隧道强制对中控制点测量装置 |
CN106761810A (zh) * | 2016-11-23 | 2017-05-31 | 长安大学 | 一种软岩大变形隧道支护结构体系及其施工方法 |
CN106761769A (zh) * | 2016-11-23 | 2017-05-31 | 长安大学 | 一种大断面软岩大变形隧道的施工工艺 |
CN107391841A (zh) * | 2017-08-03 | 2017-11-24 | 中铁十局集团第五工程有限公司 | 临近既有病害隧道新建左右隧道的安全施工方法 |
CN206681761U (zh) * | 2017-05-08 | 2017-11-28 | 中铁三局集团有限公司 | 隧道喷射混凝土定型装置 |
CN107725058A (zh) * | 2017-09-05 | 2018-02-23 | 长安大学 | 绿泥石片岩地层单洞三车道公路隧道的大变形控制方法 |
CN107725071A (zh) * | 2017-09-05 | 2018-02-23 | 长安大学 | 绿泥石石英片岩地层大跨度隧道的大变形控制方法 |
CN207960619U (zh) * | 2018-03-05 | 2018-10-12 | 中铁二院昆明勘察设计研究院有限责任公司 | 基于监控量测控制隧道初期支护变形的支护结构 |
-
2018
- 2018-03-05 CN CN201810178315.3A patent/CN108222959B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424779A1 (en) * | 1989-10-26 | 1991-05-02 | CASAGRANDE SpA | Self-propelled equipment to bore in tunnels |
CN102505946A (zh) * | 2011-11-21 | 2012-06-20 | 中国矿业大学(北京) | 一种封闭金属支架结构及其施工方法 |
CN102996148A (zh) * | 2012-11-22 | 2013-03-27 | 中交第二公路勘察设计研究院有限公司 | 一种高地应力软岩公路隧道支护方法 |
CN203939504U (zh) * | 2014-06-30 | 2014-11-12 | 葛洲坝集团基础工程有限公司 | 一种盾构法隧道强制对中控制点测量装置 |
CN106761810A (zh) * | 2016-11-23 | 2017-05-31 | 长安大学 | 一种软岩大变形隧道支护结构体系及其施工方法 |
CN106761769A (zh) * | 2016-11-23 | 2017-05-31 | 长安大学 | 一种大断面软岩大变形隧道的施工工艺 |
CN206681761U (zh) * | 2017-05-08 | 2017-11-28 | 中铁三局集团有限公司 | 隧道喷射混凝土定型装置 |
CN107391841A (zh) * | 2017-08-03 | 2017-11-24 | 中铁十局集团第五工程有限公司 | 临近既有病害隧道新建左右隧道的安全施工方法 |
CN107725058A (zh) * | 2017-09-05 | 2018-02-23 | 长安大学 | 绿泥石片岩地层单洞三车道公路隧道的大变形控制方法 |
CN107725071A (zh) * | 2017-09-05 | 2018-02-23 | 长安大学 | 绿泥石石英片岩地层大跨度隧道的大变形控制方法 |
CN207960619U (zh) * | 2018-03-05 | 2018-10-12 | 中铁二院昆明勘察设计研究院有限责任公司 | 基于监控量测控制隧道初期支护变形的支护结构 |
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Inventor after: Guo Yongfa Inventor after: Li Chuanlin Inventor after: Yin Hongbo Inventor after: Yang Changyu Inventor after: Zhang Kejun Inventor after: Zhang Haibo Inventor after: Tao Weiming Inventor after: Yang Xiang Inventor after: Wang Huawu Inventor after: Liu Zhengchu Inventor after: Wu Rongbing Inventor after: Duan Shengchuan Inventor after: Luo Yunfei Inventor after: Xiao Yonggang Inventor after: Yuan Yunhong Inventor after: Zheng Tianchi Inventor after: Yang Jinjing Inventor after: Ding Wenyun Inventor after: Luo Shengli Inventor after: Li Guimin Inventor after: Wu Guobin Inventor after: Zou Yi Inventor before: Guo Yongfa Inventor before: Luo Shengli Inventor before: Luo Yunfei Inventor before: Xiao Yonggang Inventor before: Li Guimin Inventor before: Yuan Yunhong Inventor before: Yang Xiang Inventor before: Yang Jinjing Inventor before: Yin Hongbo Inventor before: Ding Wenyun Inventor before: Zhang Haibo Inventor before: Tao Weiming Inventor before: Liu Zhengchu Inventor before: Tian Lulu Inventor before: Wu Rongbing |
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