A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-sedimentation erection method for outdoor pipelines around building
The invention provides an anti-sedimentation erection method for outdoor pipelines around a building, which comprises the following steps of: positioning and arranging the outdoor pipelines, and measuring the position of an anti-sedimentation cantilever frame when a ground beam structure of the building is bound in the construction process of a foundation and a foundation of the building; a plurality of anti-sedimentation cantilever frames are arranged at intervals in the laying direction of the pipeline, and a plurality of limiting pieces are arranged on a cross beam of each cantilever frame; ground beam steel bars are bound, a formwork is installed, and the two fixing plates of the anti-sedimentation cantilever frame are fixed to the ground beam structure; concrete pouring is conducted on the ground beam, and it is ensured that the two fixing plates do not move in the pouring process; a cross beam of the anti-sedimentation cantilever frame is installed on one of the fixing plates; and a pipeline is buried between every two adjacent limiting pieces on the cross beam, and after the pipelines are buried, backfilling and compacting are conducted in a layered and segmented mode. According to the invention, settlement and displacement of the pipeline are effectively avoided; and meanwhile, large-range and deep pipeline foundation soft foundation treatment can be effectively reduced, and the construction efficiency is greatly improved.
本发明提供了一种建筑周边室外管线防沉降架设方法,包括：对室外管道进行定位排布、对建筑物地基与基础进行施工过程中，在建筑物地梁结构绑扎时，测设防沉降悬挑架位置；沿管道的铺设方向间隔设置多个防沉降悬挑架，在每个悬挑架的横梁上设置多个限位件；进行地梁钢筋绑扎、模板安装，将防沉降悬挑架的两个固定板固定在地梁结构上；对地梁进行混凝土浇筑，浇筑过程确保两个固定板不移位；将防沉降悬挑架的横梁安装在其中一个固定板上；在所述横梁上的相邻的两个所述限位件之间埋设管道，管道埋设完后，分层、分段进行回填、压实。本发明有效避免了管道产生沉降和位移；同时也能有效减少大范围、深层的管道地基软基处理，大大提高了施工效率。
Anti-sedimentation erection method for outdoor pipelines around building
The invention provides an anti-sedimentation erection method for outdoor pipelines around a building, which comprises the following steps of: positioning and arranging the outdoor pipelines, and measuring the position of an anti-sedimentation cantilever frame when a ground beam structure of the building is bound in the construction process of a foundation and a foundation of the building; a plurality of anti-sedimentation cantilever frames are arranged at intervals in the laying direction of the pipeline, and a plurality of limiting pieces are arranged on a cross beam of each cantilever frame; ground beam steel bars are bound, a formwork is installed, and the two fixing plates of the anti-sedimentation cantilever frame are fixed to the ground beam structure; concrete pouring is conducted on the ground beam, and it is ensured that the two fixing plates do not move in the pouring process; a cross beam of the anti-sedimentation cantilever frame is installed on one of the fixing plates; and a pipeline is buried between every two adjacent limiting pieces on the cross beam, and after the pipelines are buried, backfilling and compacting are conducted in a layered and segmented mode. According to the invention, settlement and displacement of the pipeline are effectively avoided; and meanwhile, large-range and deep pipeline foundation soft foundation treatment can be effectively reduced, and the construction efficiency is greatly improved.
本发明提供了一种建筑周边室外管线防沉降架设方法,包括：对室外管道进行定位排布、对建筑物地基与基础进行施工过程中，在建筑物地梁结构绑扎时，测设防沉降悬挑架位置；沿管道的铺设方向间隔设置多个防沉降悬挑架，在每个悬挑架的横梁上设置多个限位件；进行地梁钢筋绑扎、模板安装，将防沉降悬挑架的两个固定板固定在地梁结构上；对地梁进行混凝土浇筑，浇筑过程确保两个固定板不移位；将防沉降悬挑架的横梁安装在其中一个固定板上；在所述横梁上的相邻的两个所述限位件之间埋设管道，管道埋设完后，分层、分段进行回填、压实。本发明有效避免了管道产生沉降和位移；同时也能有效减少大范围、深层的管道地基软基处理，大大提高了施工效率。
Anti-sedimentation erection method for outdoor pipelines around building
一种建筑周边室外管线防沉降架设方法
HUANG XIAOLIANG (author) / ZHANG JIANWEN (author) / MAI ZHICHENG (author) / XU LIJIE (author) / PANG ZHIHUA (author) / LI HAIWEN (author) / TAN SHICHAO (author)
2023-11-17
Patent
Electronic Resource
Chinese
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