GB190813189A - Improved Method of Tunnelling Under Streets, Roads, Squares, Tracks and the like Surfaces of the Ground. - Google Patents
Improved Method of Tunnelling Under Streets, Roads, Squares, Tracks and the like Surfaces of the Ground.Info
- Publication number
- GB190813189A GB190813189A GB190813189DA GB190813189A GB 190813189 A GB190813189 A GB 190813189A GB 190813189D A GB190813189D A GB 190813189DA GB 190813189 A GB190813189 A GB 190813189A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tunnel
- roof
- planks
- beams
- girders
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
- E02D29/05—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench
- E02D29/055—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench further excavation of the cross-section proceeding underneath an already installed part of the structure, e.g. the roof of a tunnel
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
13,189. Knudsen, J. June 20. Excavating, methods of.-In a method of tunnelling under roads &c., a trench is first made in the ground to the depth of the under surface of the roof of the tunnel, the roof is made on the bottom of the trench, the surface of the road is re-made on the roof, and the tunnel is excavated under the roof. Before or after the trench is made, two rows of girders e are driven into the ground, the tops projecting slightly into the space to be occupied by the roof. Between the girders e two or more rows of piles x are driven with their heads a little below the levelled earth, to accommodate beams z which are placed longitudinally on them. Concrete a for the roof is then placed on the levelled earth and is covered with a layer of tarred felt or the like c and finally by a thin layer of cement-concrete d. The road surface is then re-made. After the concrete has set, a drift with sloping sides is made to about half the depth of the tunnel so that the piles x and beams z become exposed. The upper ends of each transverse pair of piles x are then connected by cross-beams y, and the entire cross-section of the tunnel is gradually removed. When the girders e are exposed, planks m are inserted longitudinally between them, forming walls. The walls and bottom of the tunnel are covered with a thin layer of concrete n on which tarred felt is placed, and the side walls o are then made. When these have set, the piles x and beams y, z are removed and the floor is made. In a modified method, after the roof has been made, preferablv on a layer of planks, a drift is excavated to the bottom of the tunnel and planks f and struts g are put in place. Scaffolds p, which may be provided with screw spindles k, are next inserted on sleepers h and support girders i and beams j. The props g and planks f are then removed and the excavation proceeded with, planks m being placed between the girders e. The scaffolds p are finally removed, and the tunnel is completed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190813189T | 1908-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190813189A true GB190813189A (en) | 1909-02-11 |
Family
ID=32437650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190813189D Expired GB190813189A (en) | 1908-06-20 | 1908-06-20 | Improved Method of Tunnelling Under Streets, Roads, Squares, Tracks and the like Surfaces of the Ground. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190813189A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3443040A1 (en) | 1984-11-26 | 1986-06-05 | Gerhard Dr.-Ing. Puch Salzburg Sauer | METHOD FOR PRODUCING UNDERGROUND CONSTRUCTIONS BY MEANS OF DOOR STOCK LID CONSTRUCTION |
FR2869052A1 (en) * | 2004-04-16 | 2005-10-21 | Francois Chalons | Non prefabricated safety engineering structure i.e. safety bridge, has reinforced concrete and parallelepiped deck slab that is cast directly, in functional position, in temporary support on ground which is prepared consequently |
CN103696438A (en) * | 2014-01-15 | 2014-04-02 | 李涛 | Double-amplitude type hybrid construction method for underground engineering |
CN108150190A (en) * | 2018-01-08 | 2018-06-12 | 兰州理工大学 | Unevenly-pressured shallow tunnel rock crusher section excavates safeguard structure and construction method |
CN108951702A (en) * | 2018-08-01 | 2018-12-07 | 四川兴昌建设工程有限公司 | A kind of construction method of pipe gallery |
-
1908
- 1908-06-20 GB GB190813189D patent/GB190813189A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3443040A1 (en) | 1984-11-26 | 1986-06-05 | Gerhard Dr.-Ing. Puch Salzburg Sauer | METHOD FOR PRODUCING UNDERGROUND CONSTRUCTIONS BY MEANS OF DOOR STOCK LID CONSTRUCTION |
FR2869052A1 (en) * | 2004-04-16 | 2005-10-21 | Francois Chalons | Non prefabricated safety engineering structure i.e. safety bridge, has reinforced concrete and parallelepiped deck slab that is cast directly, in functional position, in temporary support on ground which is prepared consequently |
CN103696438A (en) * | 2014-01-15 | 2014-04-02 | 李涛 | Double-amplitude type hybrid construction method for underground engineering |
CN108150190A (en) * | 2018-01-08 | 2018-06-12 | 兰州理工大学 | Unevenly-pressured shallow tunnel rock crusher section excavates safeguard structure and construction method |
CN108951702A (en) * | 2018-08-01 | 2018-12-07 | 四川兴昌建设工程有限公司 | A kind of construction method of pipe gallery |
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