River-crossing bowl-shaped pipe gallery structure and construction method thereof
A bowl-shaped and pipe gallery technology, applied in bridge parts, erection/assembly of bridges, bridge materials, etc., can solve the problems of high total project investment and inability to lower the overall level of the structure, and achieve low project cost, short construction period, and feasibility. high sex effect
Pending Publication Date: 2020-04-24
深圳市综合交通与市政工程设计研究总院有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a bowl-shaped pipe gallery structure across the river and its construction method, aiming at that when the comprehensive pipe gallery in the prior art crosses the river, the overall elevation of the structure cannot be lowered, or the elevation of the pipe gallery cannot be lowered due to the lowering of the pipe gallery elevation. And lead to the problem that the total investment of the project is too high
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be constru...
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The invention provides a river-crossing bowl-shaped pipe gallery structure and a construction method thereof. The bowl-shaped pipe gallery structure comprises a bridge pile foundation, a bridge abutment, a bent cap, a support, a bowl-shaped main beam unit and a top plate. A bin used for embedding a pipeline is arranged in each section of bowl-shaped main beam unit, and the multiple sections of bowl-shaped main beam units are spliced together to form a bowl-shaped main beam. The center line of the bowl-shaped pipe gallery structure on the horizontal plane is consistent with the center lines ofthe comprehensive pipe galleries on the two sides of the riverway. The river-crossing pipe gallery structure and the comprehensive pipe galleries on the two sides of the riverway are located at the same horizontal position in the vertical direction, direct connection can be achieved, and the problems that when the comprehensive pipe gallery crosses a river, the overall elevation of the structure cannot be lowered, or the total project investment is too high due to lowering of the elevation of the pipe galleries are solved. According to the construction method of the river-crossing bowl-shapedpipe gallery structure, components of the pipe gallery structure are prefabricated in a factory and assembled on a construction site, the feasibility is high, the construction period is short, and theconstruction cost is low.
Description
technical field [0001] The invention belongs to the technical field of municipal engineering, and in particular relates to a river-crossing bowl-shaped pipe gallery structure and a construction method thereof. Background technique [0002] With the development of the city and the growth of the population, the number of pipelines distributed underground in the city is increasing, and the comprehensive underground of the city is also gradually increasing. When crossing a river, if a comprehensive pipe gallery is used to cross, the elevation of the pipe gallery structure needs to be lowered to meet the vertical connection requirements. Due to the complexity of the urban underground structure, this method may not necessarily be realized, and the method is relatively expensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bowl-shaped pipe gallery structure across the river and its construction method, aiming at t...
Claims
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IPC IPC(8): E01D18/00E01D2/00E01D19/02E01D21/00E01D101/28
CPCE01D2/00E01D18/00E01D19/02E01D21/00E01D2101/28
Inventor 周倩茹曹诗定刘晓华余祥亮刘伟韦彬谢永毅谢贞明
Owner 深圳市综合交通与市政工程设计研究总院有限公司