A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel underground garage roof courtyard pipe network construction process
The invention relates to the technical field of building construction, in particular to a novel underground garage roof courtyard pipe network construction procedure which comprises preparation work, well chamber installation, earthwork backfilling and pipeline installation between two wells. The construction can be carried out simultaneously with building main body construction, and the construction period can be effectively shortened; the construction of each pipe network in the courtyard can be carried out in sections, the occupied working surface range is small, the time required by the construction of each section is short, the influence on the transportation of other working materials is small, and particularly, the construction of an external vertical surface is basically not influenced; the quality of the factory-like prefabricated well chamber is guaranteed, the compactness of the backfilled soil is not required when the well chamber is installed firstly, and the quality problem caused by sinking of the well chamber in a courtyard pipe network engineering system due to insufficient compactness of the backfilled soil or frozen soil backfilling in winter can be effectively avoided.
本发明涉及建筑施工技术领域，具体是一种新型地下车库顶板庭院管网施工工序，包括准备工作、井室安装、土方回填以及两井之间管道安装，无需等待楼房建筑主体结构封顶后统一施工，在地下车库顶面施工完成后，可与楼房建筑主体施工同时进行，能有效缩短工期；庭院内各管网施工时均可分段进行，其占用作业面范围小，且各段施工所需时间短，对其它作业材料运输影响较小，特别是外立面施工基本不受其影响；工厂化预制井室质量有保障，先安装井室对回填土密实度没有要求，能够有效避免因回填土密实度不够或冬季回填冻土，造成的庭院管网工程系统中井室下陷引起的质量问题。
Novel underground garage roof courtyard pipe network construction process
The invention relates to the technical field of building construction, in particular to a novel underground garage roof courtyard pipe network construction procedure which comprises preparation work, well chamber installation, earthwork backfilling and pipeline installation between two wells. The construction can be carried out simultaneously with building main body construction, and the construction period can be effectively shortened; the construction of each pipe network in the courtyard can be carried out in sections, the occupied working surface range is small, the time required by the construction of each section is short, the influence on the transportation of other working materials is small, and particularly, the construction of an external vertical surface is basically not influenced; the quality of the factory-like prefabricated well chamber is guaranteed, the compactness of the backfilled soil is not required when the well chamber is installed firstly, and the quality problem caused by sinking of the well chamber in a courtyard pipe network engineering system due to insufficient compactness of the backfilled soil or frozen soil backfilling in winter can be effectively avoided.
本发明涉及建筑施工技术领域，具体是一种新型地下车库顶板庭院管网施工工序，包括准备工作、井室安装、土方回填以及两井之间管道安装，无需等待楼房建筑主体结构封顶后统一施工，在地下车库顶面施工完成后，可与楼房建筑主体施工同时进行，能有效缩短工期；庭院内各管网施工时均可分段进行，其占用作业面范围小，且各段施工所需时间短，对其它作业材料运输影响较小，特别是外立面施工基本不受其影响；工厂化预制井室质量有保障，先安装井室对回填土密实度没有要求，能够有效避免因回填土密实度不够或冬季回填冻土，造成的庭院管网工程系统中井室下陷引起的质量问题。
Novel underground garage roof courtyard pipe network construction process
一种新型地下车库顶板庭院管网施工工序
CHEN YUNXIANG (author) / JIA HUAIYU (author) / ZHENG SHOUKUAN (author)
2024-05-03
Patent
Electronic Resource
Chinese
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