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Transverse laminated connection type single compartment precast multiple-compartment assembled comprehensive pipe gallery

An integrated pipe gallery and connected technology, which is applied in the field of horizontally superimposed and connected single-cabin prefabricated multi-cabin assembled integrated pipe gallery, can solve the problems of material consumption such as formwork and on-site support, low energy saving and environmental protection benefits, and long on-site construction period. , to achieve the effect of good integrity and waterproof and anti-seepage performance, speeding up the overall construction speed, and high comprehensive economic benefits

Inactive Publication Date: 2016-07-13
上海同预建筑科技有限公司
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the comprehensive pipe gallery is mainly constructed by cast-in-place concrete construction technology, which has long on-site construction period, high construction cost, difficulty in guaranteeing project quality, huge consumption of materials such as formwork and on-site support, great impact on the surrounding environment during the construction process, and low energy-saving and environmental protection benefits. low level problem

Method used

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  • Transverse laminated connection type single compartment precast multiple-compartment assembled comprehensive pipe gallery
  • Transverse laminated connection type single compartment precast multiple-compartment assembled comprehensive pipe gallery
  • Transverse laminated connection type single compartment precast multiple-compartment assembled comprehensive pipe gallery

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Embodiment Construction

[0014] The present invention is further illustrated below by means of embodiments in conjunction with the accompanying drawings.

[0015] Embodiment 1, the side-span precast concrete cabin body 1 and the mid-span precast concrete cabin body 2 are all prefabricated in the concrete precast component factory, and their shapes and sizes are determined according to the actual conditions of each project and considering the technical parameters of transportation and hoisting equipment , the quality control shall be carried out in accordance with the current prefabricated component quality control regulations.

[0016] In this embodiment, the laterally adjacent prefabricated concrete cabins of the integrated pipe gallery form a reliable connection in the lateral direction through the superimposed side walls 3 . Wherein, the laminated side wall 3 is composed of adjacent cabin body connecting side walls 4 and its pre-embedded stirrups 5 , inserting bars 6 and concrete layer 7 .

[0017...

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Abstract

The invention relates to a precast concrete plank type comprehensive pipe gallery used in urban municipal engineering. The precast concrete plank type comprehensive pipe gallery is composed of a side-span precast concrete cabin 1, a mid-span precast concrete cabin 2 and a laminated side wall 3. According to the comprehensive pipe gallery, after each precast cabin is fastened by a bolt in the longitudinal direction or subjected to prestressed tension shaping and is connected into a whole in the transverse direction through the laminated side wall 3. According to the side spans and mid-spans of different sizes and different numbers, the precast concrete cabins can be combined to form the multi-compartment comprehensive pipe gallery meeting different requirements.

Description

technical field [0001] The invention relates to a horizontally superimposed and connected single-chamber prefabricated multi-chamber assembled comprehensive pipe gallery used in municipal engineering, which can significantly improve the construction efficiency, construction quality and energy-saving and environmental protection level of the comprehensive pipe gallery structure, and conforms to the transformation and upgrading of the construction industry. development needs. Background technique [0002] The comprehensive pipe gallery refers to a tunnel space laid underground, in which municipal pipelines such as power, communication, and water supply are stored, and unified planning and management are implemented. The integrated pipe gallery is conducive to improving the service life of municipal pipelines, improving the utilization efficiency of urban underground space, and improving the city's comprehensive disaster prevention and mitigation capabilities. [0003] At pres...

Claims

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Application Information

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IPC IPC(8): E02D29/045
CPCE02D29/045
Inventor 薛伟辰胡翔
Owner 上海同预建筑科技有限公司
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