ZA202001496B - Quick identification method of transportation tunnel arch crown collapse - Google Patents
Quick identification method of transportation tunnel arch crown collapseInfo
- Publication number
- ZA202001496B ZA202001496B ZA2020/01496A ZA202001496A ZA202001496B ZA 202001496 B ZA202001496 B ZA 202001496B ZA 2020/01496 A ZA2020/01496 A ZA 2020/01496A ZA 202001496 A ZA202001496 A ZA 202001496A ZA 202001496 B ZA202001496 B ZA 202001496B
- Authority
- ZA
- South Africa
- Prior art keywords
- identification method
- quick identification
- tunnel arch
- arch crown
- transportation tunnel
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910197072.2A CN109882242B (en) | 2019-03-15 | 2019-03-15 | Traffic tunnel vault collapse rapid identification method |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA202001496B true ZA202001496B (en) | 2021-02-24 |
Family
ID=66932524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2020/01496A ZA202001496B (en) | 2019-03-15 | 2020-03-10 | Quick identification method of transportation tunnel arch crown collapse |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109882242B (en) |
ZA (1) | ZA202001496B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114495433B (en) * | 2022-02-07 | 2023-07-21 | 盾构及掘进技术国家重点实验室 | Surrounding rock collapse early warning method and device for tunnel boring machine and terminal equipment |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103628920B (en) * | 2013-11-07 | 2016-01-20 | 广州地铁集团有限公司 | Sedimentation early-warning prediction method near a kind of constructing tunnel scope of operation |
CN105089698A (en) * | 2014-05-13 | 2015-11-25 | 中国铁道科学研究院城市轨道交通中心 | Settlement control method in process of enabling subway tunnel to penetrate through existing railway |
CN104533520A (en) * | 2014-12-01 | 2015-04-22 | 长沙理工大学 | Tunnel arch crown settlement and peripheral convergence monitoring method |
CN104989410A (en) * | 2015-07-13 | 2015-10-21 | 中铁十九局集团第二工程有限公司 | Ground-settlement-resisting and collapse-preventing construction method for shallowly buried and darkly excavated tunnel |
CN105956271B (en) * | 2016-05-03 | 2018-12-25 | 大连交通大学 | A kind of tunneling shield construction causes the calculation method of formation displacement |
CN106485012A (en) * | 2016-10-20 | 2017-03-08 | 陈建永 | A kind of computational methods of soft soil foundation pit safety factor of stability |
CN106930784B (en) * | 2017-03-08 | 2018-11-20 | 中交第二航务工程局有限公司 | Tunnel monitoring method based on 3 D laser scanning |
CN107526873B (en) * | 2017-07-27 | 2020-04-21 | 西安理工大学 | Shallow tunnel surrounding rock collapse mode identification and supporting structure calculation method |
CN107489424B (en) * | 2017-07-28 | 2019-05-28 | 西安理工大学 | A kind of predictor method that shield subway work induces stratum deformation and influences on ancient building |
CN108376205B (en) * | 2018-03-14 | 2020-03-24 | 中国铁路设计集团有限公司 | Systematic design method for long-distance up-down overlapping shield tunnel in soft soil area |
CN109100735A (en) * | 2018-09-28 | 2018-12-28 | 辽宁工程技术大学 | A kind of subway tunnel deformation monitoring system and method |
-
2019
- 2019-03-15 CN CN201910197072.2A patent/CN109882242B/en active Active
-
2020
- 2020-03-10 ZA ZA2020/01496A patent/ZA202001496B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN109882242A (en) | 2019-06-14 |
CN109882242B (en) | 2020-10-16 |
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