SU1000539A1 - Method of constructing ferroconcrete tunnel - Google Patents
Method of constructing ferroconcrete tunnel Download PDFInfo
- Publication number
- SU1000539A1 SU1000539A1 SU813289207A SU3289207A SU1000539A1 SU 1000539 A1 SU1000539 A1 SU 1000539A1 SU 813289207 A SU813289207 A SU 813289207A SU 3289207 A SU3289207 A SU 3289207A SU 1000539 A1 SU1000539 A1 SU 1000539A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- formwork
- concrete
- concreting
- installation
- tunnel
- Prior art date
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
(54) СПОСОБ ВОЗВЕДЕНИЯ ЖЕЛЕЗОБЕТОННОГО ТУННЕЛЯ(54) METHOD OF CONSTRUCTION OF CONCRETE TUNNEL
1one
Изобретение относитс к строительству и может быть использовано при строительстве железобетонных туннелей.The invention relates to the construction and can be used in the construction of reinforced concrete tunnels.
Известен способ возведени железобетонных конструкций при непрерывном перемещении опалубки, предусматривающий возведение стен русами по высоте 1.There is a method of erection of reinforced concrete structures with the continuous movement of formwork, providing for the construction of walls of Rus in height 1.
Недостатком данного способа вл етс то, что бетонирование стены производ т за несколько проходов опалубки, в результате чего образуютс горизонтальные по русные стыки, что снижает качество конструкции и производительность оборудовани .The disadvantage of this method is that the concreting of the wall takes place in several passes of the formwork, as a result of which horizontal smooth joints are formed, which reduces the quality of the construction and the productivity of the equipment.
Известен также способ возведени железобетонных туннелей, при котором возведение туннел осуществл етс отдельными участками по длине с выполнением на каждом участке работ полного технологического цикла, включа монтаж и демонтаж опалубки 2.There is also known a method for the construction of reinforced concrete tunnels, in which the construction of the tunnel is carried out in separate sections along the length with the complete technological cycle at each site, including the assembly and disassembly of formwork 2.
Недостатком известного способа вл етс низка производительность, так как изделие необходимо выдерживать в опалубке до набора им необходимой дл распалубки прочности.The disadvantage of this method is low productivity, since the product must be maintained in the formwork before they get the strength they need for stripping.
Цель изобретени - повышение производительности и качества конструкций.The purpose of the invention is to increase the productivity and quality of structures.
Поставленна цель достигаетс тем, что при способе возведени железобетонного туннел , включающем монтаж внутренних щи5 тов, армирование конструкции отдельными каркасами, монтаж наружны.х щитов, бетонирование и демонтаж щитов, одновременно с армированием по боковым торцам каждого каркаса перпендикул рно к внутренним 10 щитам устанавливают мелко чеистые арматурные сетки, а бетонирование производ т непрерывно по всей высоте опалубки при ее перемещении.The goal is achieved by the method of erecting a reinforced concrete tunnel, which includes installation of internal shchi, reinforcement of the structure with separate frames, installation of external shields, concreting and dismantling of shields, while simultaneously reinforcing the side ends of each frame shallowly perpendicular to the internal 10 shields cellular rebar, and concreting is carried out continuously over the entire height of the formwork as it moves.
На фиг. I показана опалубка, общий вид; на фиг. 2 - опалубка и возводимый тун нель, поперечный разрез.FIG. I shows the formwork, general view; in fig. 2 - formwork and erected tunnel nel, transverse section.
Способ возведени туннел осуществл ют следующим образом.The tunnel erection method is carried out as follows.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813289207A SU1000539A1 (en) | 1981-03-11 | 1981-03-11 | Method of constructing ferroconcrete tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813289207A SU1000539A1 (en) | 1981-03-11 | 1981-03-11 | Method of constructing ferroconcrete tunnel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1000539A1 true SU1000539A1 (en) | 1983-02-28 |
Family
ID=20958404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813289207A SU1000539A1 (en) | 1981-03-11 | 1981-03-11 | Method of constructing ferroconcrete tunnel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1000539A1 (en) |
-
1981
- 1981-03-11 SU SU813289207A patent/SU1000539A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20060112504A (en) | Downward construction system and method for 1-way girder and slab of underground structure | |
DE2905688A1 (en) | METHOD AND DEVICE FOR THE PRODUCTION OF BUILDINGS IN THE GROUND WITH VERTICAL WALLS EXITING FROM AN UNDERGROUND CANAL | |
CN112502186A (en) | Building space structure integrated assembly type subway station structure | |
CN111794254A (en) | Railway slope prefabricated assembled post-cast framework slope protection structure and construction method thereof | |
RU2692518C1 (en) | Method for constructing a three-span subway station of an open method of performing works with a lateral arrangement of passenger platforms and a double-track still tunnel | |
KR101844977B1 (en) | Scaffolding frame for tunnel | |
SU1000539A1 (en) | Method of constructing ferroconcrete tunnel | |
CN212506301U (en) | Support system in combination assembled forever | |
DE3069747D1 (en) | Method of producing at the site and without formwork masonry partition walls in reinforced concrete | |
CN110607911A (en) | Electric rail type hammering template vibrating system and construction method thereof | |
ES529618A0 (en) | BUILDING STRUCTURE BASED ON MODULAR ELEMENTS | |
CN213014316U (en) | Prefabricated post-cast skeleton slope protection structure of assembling of railway side slope | |
RU2032047C1 (en) | Building skeleton erection method | |
CN216811722U (en) | Two lining construction equipment in big section underground fan room in highway extra-long tunnel | |
CN208748818U (en) | Building | |
CN209066506U (en) | A kind of poured band of outer wall of basement structure | |
US3527553A (en) | Apparatus for the construction of elevated ways | |
JP2583462B2 (en) | Reconstruction construction method of building in operation | |
RU2119026C1 (en) | Method for erection of monolithic buildings and set of extending, displaceable, tunnel-shape shuttering for realization of method | |
RU2166032C1 (en) | Pre-stressed reinforced concrete building skeleton | |
SU1731913A1 (en) | Wall of earthquakeproof building | |
SU1638277A1 (en) | Building | |
SU607926A1 (en) | Method of constructing multistory buildings | |
RU2617813C2 (en) | The method of erection of prefabricated multi-storey reinforced concrete frame of a building | |
RU2105849C1 (en) | Method for erection of box-type monolithic garages by flow-line procedure |