A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
First floor outdoor equipment foundation node construction method and structure
The invention discloses a first floor outdoor equipment foundation node construction method and structure, and the method comprises the steps: combining the position of a basement foundation pit support pile, and carrying out the plane arrangement of an equipment foundation; after the plane position of the equipment foundation is determined, a soil layer in the range is excavated to the top elevation of a top beam of a support pile; determining the number and section of stand columns required by the equipment foundation; chiseling the surface of the support pile crown beam, and implanting main reinforcements of the equipment foundation stand column into the support pile crown beam in a reinforcement planting manner; equipment foundation stand columns are formed through pouring based on the implanted main reinforcements, the tops of the equipment foundation stand columns are poured to the equipment foundation elevation, and column caps are formed on the tops of the equipment foundation stand columns through pouring; and an equipment foundation slab is formed between the adjacent column caps through pouring. The equipment foundation bottom plate structure is formed based on basement foundation pit supporting pile construction, and the problems that the construction period is affected, and the manufacturing cost is increased due to the fact that pile repairing or foundation treatment is needed for newly-added outdoor equipment foundations after basement backfilling are solved.
本发明公开一种首层室外设备基础节点施工方法及结构，方法包括：结合地下室基坑支护桩位置，进行设备基础的平面布置；确定设备基础平面位置后，开挖该范围的土层，挖至支护桩冠梁顶标高；确定设备基础所需的立柱数量和截面；对支护桩冠梁梁面进行凿毛处理，以植筋方式在支护桩冠梁植入设备基础立柱的主筋；基于植入主筋浇筑形成设备基础立柱，设备基础立柱柱顶浇筑至设备基础标高，并在设备基础立柱柱顶浇筑形成柱帽；相邻柱帽之间浇筑形成设备基础底板。本发明通过基于地下室基坑支护桩施工形成设备基础底板结构，解决地下室回填后新增室外设备基础需要补桩或地基处理带来的工期影响、造价增加等问题。
First floor outdoor equipment foundation node construction method and structure
The invention discloses a first floor outdoor equipment foundation node construction method and structure, and the method comprises the steps: combining the position of a basement foundation pit support pile, and carrying out the plane arrangement of an equipment foundation; after the plane position of the equipment foundation is determined, a soil layer in the range is excavated to the top elevation of a top beam of a support pile; determining the number and section of stand columns required by the equipment foundation; chiseling the surface of the support pile crown beam, and implanting main reinforcements of the equipment foundation stand column into the support pile crown beam in a reinforcement planting manner; equipment foundation stand columns are formed through pouring based on the implanted main reinforcements, the tops of the equipment foundation stand columns are poured to the equipment foundation elevation, and column caps are formed on the tops of the equipment foundation stand columns through pouring; and an equipment foundation slab is formed between the adjacent column caps through pouring. The equipment foundation bottom plate structure is formed based on basement foundation pit supporting pile construction, and the problems that the construction period is affected, and the manufacturing cost is increased due to the fact that pile repairing or foundation treatment is needed for newly-added outdoor equipment foundations after basement backfilling are solved.
本发明公开一种首层室外设备基础节点施工方法及结构，方法包括：结合地下室基坑支护桩位置，进行设备基础的平面布置；确定设备基础平面位置后，开挖该范围的土层，挖至支护桩冠梁顶标高；确定设备基础所需的立柱数量和截面；对支护桩冠梁梁面进行凿毛处理，以植筋方式在支护桩冠梁植入设备基础立柱的主筋；基于植入主筋浇筑形成设备基础立柱，设备基础立柱柱顶浇筑至设备基础标高，并在设备基础立柱柱顶浇筑形成柱帽；相邻柱帽之间浇筑形成设备基础底板。本发明通过基于地下室基坑支护桩施工形成设备基础底板结构，解决地下室回填后新增室外设备基础需要补桩或地基处理带来的工期影响、造价增加等问题。
First floor outdoor equipment foundation node construction method and structure
一种首层室外设备基础节点施工方法及结构
ZOU YONGQIANG (author) / WU LI (author) / ZHOU RUIPING (author) / CHEN LIANG (author) / XIN SUMIN (author) / GUO DINGZHONG (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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