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GB202105273D0 - Method and system of constructing an underground tunnel - Google Patents

Method and system of constructing an underground tunnel

Info

Publication number
GB202105273D0
GB202105273D0 GBGB2105273.3A GB202105273A GB202105273D0 GB 202105273 D0 GB202105273 D0 GB 202105273D0 GB 202105273 A GB202105273 A GB 202105273A GB 202105273 D0 GB202105273 D0 GB 202105273D0
Authority
GB
United Kingdom
Prior art keywords
constructing
underground tunnel
underground
tunnel
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.)
Granted
Application number
GBGB2105273.3A
Other versions
GB2591691A (en
GB2591691B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hypertunnel IP Ltd
Original Assignee
Hypertunnel IP Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hypertunnel IP Ltd filed Critical Hypertunnel IP Ltd
Priority to GB2105273.3A priority Critical patent/GB2591691B/en
Priority claimed from GB1903979.1A external-priority patent/GB2582376B/en
Publication of GB202105273D0 publication Critical patent/GB202105273D0/en
Publication of GB2591691A publication Critical patent/GB2591691A/en
Application granted granted Critical
Publication of GB2591691B publication Critical patent/GB2591691B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

GB2105273.3A 2019-03-22 2019-03-22 Method and system of constructing an underground tunnel Active GB2591691B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2105273.3A GB2591691B (en) 2019-03-22 2019-03-22 Method and system of constructing an underground tunnel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1903979.1A GB2582376B (en) 2019-03-22 2019-03-22 Method and system of constructing an underground tunnel
GB2105273.3A GB2591691B (en) 2019-03-22 2019-03-22 Method and system of constructing an underground tunnel

Publications (3)

Publication Number Publication Date
GB202105273D0 true GB202105273D0 (en) 2021-05-26
GB2591691A GB2591691A (en) 2021-08-04
GB2591691B GB2591691B (en) 2021-11-03

Family

ID=75949661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2105273.3A Active GB2591691B (en) 2019-03-22 2019-03-22 Method and system of constructing an underground tunnel

Country Status (1)

Country Link
GB (1) GB2591691B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016524A1 (en) * 1990-04-25 1991-10-31 Kabushiki Kaisha Komatsu Seisakusho Method of excavating tunnel
CA2102760C (en) * 1993-11-09 1996-12-03 David M. Brown Underground horizontal pipe installation method and apparatus
KR101922175B1 (en) * 2017-03-06 2018-11-27 주식회사 장평건설 Rock cutting apparatus, rock cutting method, and excavation method using the same
KR101910351B1 (en) * 2017-10-26 2018-10-23 주식회사 건석이엔지 Excavating method and drilling apparatus rock wall cutting-typed

Also Published As

Publication number Publication date
GB2591691A (en) 2021-08-04
GB2591691B (en) 2021-11-03

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