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A platform for research: civil engineering, architecture and urbanism
Pipeline protection culvert construction method
The invention discloses a construction method of a pipeline protection culvert. The construction method comprises the following steps: detecting a pipeline; protection culvert construction and backfilling construction; the construction of the protection culvert comprises the steps of survey lofting, excavation of a foundation pit of the protection culvert, foundation construction of the protection culvert, wall body construction of the protection culvert, abutment cap construction of the protection culvert and installation of a prefabricated cover plate which are conducted in sequence. And the backfilling construction comprises inter-culvert backfilling and culvert back backfilling which are carried out in sequence. The separable protection culvert structure is adopted for protecting the pipeline, so that the cover plate of the protection culvert can be prefabricated in the pouring process of the foundation, the wall body and the abutment cap of the protection culvert or before pouring, the cover plate can be directly hoisted for installation after the foundation, the wall body and the abutment cap of the protection culvert are poured, the construction difficulty is low, and the construction efficiency is improved. And a plurality of protection culverts can be constructed synchronously or crosswise, so that the construction speed is higher.
本发明公开了一种管线保护涵施工方法，包括步骤：管道检测；保护涵施工和回填施工；其中，保护涵施工包括依次进行的测量放样、保护涵基坑开挖、保护涵的基础施工、保护涵的墙身施工、保护涵的台帽施工以及预制盖板的安装；且回填施工包括依次进行的涵间回填和涵背回填。本发明采用可分离的保护涵结构对管线进行保护，使保护涵的盖板能够在保护涵的基础、墙身和台帽浇筑过程中或浇筑前开始预制生产，从而能够在保护涵的基础、墙身和台帽浇筑完成后，直接吊装盖板安装，施工难度较低，并且多个保护涵能够同步或交叉施工，施工速度更快。
Pipeline protection culvert construction method
The invention discloses a construction method of a pipeline protection culvert. The construction method comprises the following steps: detecting a pipeline; protection culvert construction and backfilling construction; the construction of the protection culvert comprises the steps of survey lofting, excavation of a foundation pit of the protection culvert, foundation construction of the protection culvert, wall body construction of the protection culvert, abutment cap construction of the protection culvert and installation of a prefabricated cover plate which are conducted in sequence. And the backfilling construction comprises inter-culvert backfilling and culvert back backfilling which are carried out in sequence. The separable protection culvert structure is adopted for protecting the pipeline, so that the cover plate of the protection culvert can be prefabricated in the pouring process of the foundation, the wall body and the abutment cap of the protection culvert or before pouring, the cover plate can be directly hoisted for installation after the foundation, the wall body and the abutment cap of the protection culvert are poured, the construction difficulty is low, and the construction efficiency is improved. And a plurality of protection culverts can be constructed synchronously or crosswise, so that the construction speed is higher.
本发明公开了一种管线保护涵施工方法，包括步骤：管道检测；保护涵施工和回填施工；其中，保护涵施工包括依次进行的测量放样、保护涵基坑开挖、保护涵的基础施工、保护涵的墙身施工、保护涵的台帽施工以及预制盖板的安装；且回填施工包括依次进行的涵间回填和涵背回填。本发明采用可分离的保护涵结构对管线进行保护，使保护涵的盖板能够在保护涵的基础、墙身和台帽浇筑过程中或浇筑前开始预制生产，从而能够在保护涵的基础、墙身和台帽浇筑完成后，直接吊装盖板安装，施工难度较低，并且多个保护涵能够同步或交叉施工，施工速度更快。
Pipeline protection culvert construction method
一种管线保护涵施工方法
WANG WENCONG (author) / WANG WENLONG (author) / DU LICHAO (author) / MENG DEFU (author) / HUANG ZHENGCHAO (author) / YIN LIANG (author) / WU YAXIN (author) / ZHAO HUAYIN (author)
2024-01-12
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
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