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A platform for research: civil engineering, architecture and urbanism
Flood season railway culvert roof sheathing method
The invention discloses a flood season railway culvert roof sheathing method, which comprises the steps of foundation pit excavation, foundation reinforcement, sliding plate and back beam construction, first-section culvert section pouring, first-section culvert section jacking, in-situ cast-in-place of other culvert sections and the like. The method has the advantages that the purpose of rapid, efficient and safe construction of existing culvert lengthening construction of the railway can be achieved, smooth and safe construction in the flood season is guaranteed, construction interference isreduced, the construction cost is reduced, the railway equipment and traffic safety are guaranteed, the construction progress requirement is met, and culvert lengthening does not become a factor restricting the engineering construction progress any more. Proved by engineering construction practice, the construction method is effective, has the characteristics of reliable technology, high mechanization degree, convenience in operation, safety, reliability, high transportation efficiency, low operation cost and good economic benefit, and has certain reference significance and popularization value in similar engineering construction.
一种汛期铁路涵洞套顶方法。其包括基坑开挖、地基加固、滑板与后背梁施工、首节涵节浇筑、首节涵节顶进、其余涵节原位现筑等步骤。本发明效果：可实现铁路既有涵洞接长施工快速高效、安全施工的目标，保证汛期内的施工顺利安全，减少了施工干扰，降低了施工成本，保证了铁路设备和行车安全，满足了施工进度要求，使涵洞接长不再成为制约工程施工进度的因素。通过工程施工实践证明本施工方法是行之有效的，具有技术可靠、机械化程度高、操作方便、安全可靠、运输效率高、运行成本低、经济效益好的特点，在类似工程施工中有一定借鉴意义和推广价值。
Flood season railway culvert roof sheathing method
The invention discloses a flood season railway culvert roof sheathing method, which comprises the steps of foundation pit excavation, foundation reinforcement, sliding plate and back beam construction, first-section culvert section pouring, first-section culvert section jacking, in-situ cast-in-place of other culvert sections and the like. The method has the advantages that the purpose of rapid, efficient and safe construction of existing culvert lengthening construction of the railway can be achieved, smooth and safe construction in the flood season is guaranteed, construction interference isreduced, the construction cost is reduced, the railway equipment and traffic safety are guaranteed, the construction progress requirement is met, and culvert lengthening does not become a factor restricting the engineering construction progress any more. Proved by engineering construction practice, the construction method is effective, has the characteristics of reliable technology, high mechanization degree, convenience in operation, safety, reliability, high transportation efficiency, low operation cost and good economic benefit, and has certain reference significance and popularization value in similar engineering construction.
一种汛期铁路涵洞套顶方法。其包括基坑开挖、地基加固、滑板与后背梁施工、首节涵节浇筑、首节涵节顶进、其余涵节原位现筑等步骤。本发明效果：可实现铁路既有涵洞接长施工快速高效、安全施工的目标，保证汛期内的施工顺利安全，减少了施工干扰，降低了施工成本，保证了铁路设备和行车安全，满足了施工进度要求，使涵洞接长不再成为制约工程施工进度的因素。通过工程施工实践证明本施工方法是行之有效的，具有技术可靠、机械化程度高、操作方便、安全可靠、运输效率高、运行成本低、经济效益好的特点，在类似工程施工中有一定借鉴意义和推广价值。
Flood season railway culvert roof sheathing method
汛期铁路涵洞套顶方法
JIAO CHUNHAI (author) / GU YUFENG (author) / LIANG XUFENG (author) / HAN CHUNYU (author) / WU JUNSHU (author)
2020-10-13
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
| British Library Online Contents | 1998