Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Column cap type elevator foundation construction method
The invention discloses a column cap type elevator foundation construction method. The column cap type elevator foundation construction method comprises the step of cleaning an original soil surface at the bottom of a foundation pit.And raft construction is conducted, raft steel bar binding is conducted on the surface of the bottom of the foundation pit, formwork installation is conducted after binding is completed, concrete pouring is conducted after formwork installation is completed, it should be ensured that vibration is compact during pouring, and covering and curing are conducted in time after pouring is completed.Column construction is carried out, binding of column steel bars is carried out on the top of a raft plate, formwork installation is carried out after binding is completed, concrete pouring is carried out after formwork installation is completed, compact vibration needs to be guaranteed during pouring, and timely covering and maintenance are carried out after pouring is completed.And earthwork backfilling is conducted in the foundation pit till the position above the column is backfilled, and backfilled soil above the column is compacted within the range of 500 mm.And the position of a column cap is excavated, a column cap groove for containing the column cap is excavated and constructed in the top of the column, and the formwork is erected in time after excavation is completed.And column cap construction: performing column cap construction on the top of the column.Mounting a lifter;the construction safety and the economic benefit are improved.
本发明公开一种柱帽式升降机基础施工方法，包括：基坑底部原土面清理。筏板施工，在基坑底部表面进行筏板的钢筋绑扎，绑扎完毕后进行模板安装，模板安装完毕后进行混凝土浇筑，浇筑时应确保振捣密实，浇筑完成后及时覆盖养护。柱施工，在筏板顶部进行柱钢筋的绑扎，绑扎完毕后进行模板安装，模板安装完毕后进行混凝土浇筑，浇筑时应确保振捣密实，浇筑完成后及时覆盖养护。向基坑内进行土方回填，回填至柱上方，柱上方的回填土500mm范围内压实。柱帽位置开挖，在柱顶部开挖施工放置柱帽的柱帽槽，开挖完成后及时进行模板的支设。柱帽施工，在柱顶部进行柱帽施工。安装升降机；提高施工安全，提高经济效益。
Column cap type elevator foundation construction method
The invention discloses a column cap type elevator foundation construction method. The column cap type elevator foundation construction method comprises the step of cleaning an original soil surface at the bottom of a foundation pit.And raft construction is conducted, raft steel bar binding is conducted on the surface of the bottom of the foundation pit, formwork installation is conducted after binding is completed, concrete pouring is conducted after formwork installation is completed, it should be ensured that vibration is compact during pouring, and covering and curing are conducted in time after pouring is completed.Column construction is carried out, binding of column steel bars is carried out on the top of a raft plate, formwork installation is carried out after binding is completed, concrete pouring is carried out after formwork installation is completed, compact vibration needs to be guaranteed during pouring, and timely covering and maintenance are carried out after pouring is completed.And earthwork backfilling is conducted in the foundation pit till the position above the column is backfilled, and backfilled soil above the column is compacted within the range of 500 mm.And the position of a column cap is excavated, a column cap groove for containing the column cap is excavated and constructed in the top of the column, and the formwork is erected in time after excavation is completed.And column cap construction: performing column cap construction on the top of the column.Mounting a lifter;the construction safety and the economic benefit are improved.
本发明公开一种柱帽式升降机基础施工方法，包括：基坑底部原土面清理。筏板施工，在基坑底部表面进行筏板的钢筋绑扎，绑扎完毕后进行模板安装，模板安装完毕后进行混凝土浇筑，浇筑时应确保振捣密实，浇筑完成后及时覆盖养护。柱施工，在筏板顶部进行柱钢筋的绑扎，绑扎完毕后进行模板安装，模板安装完毕后进行混凝土浇筑，浇筑时应确保振捣密实，浇筑完成后及时覆盖养护。向基坑内进行土方回填，回填至柱上方，柱上方的回填土500mm范围内压实。柱帽位置开挖，在柱顶部开挖施工放置柱帽的柱帽槽，开挖完成后及时进行模板的支设。柱帽施工，在柱顶部进行柱帽施工。安装升降机；提高施工安全，提高经济效益。
Column cap type elevator foundation construction method
一种柱帽式升降机基础施工方法
LIU SHUAI (Autor:in) / BI HAICHAO (Autor:in) / YANG NIANKUN (Autor:in) / XU SUSU (Autor:in) / LI ZHIYUAN (Autor:in) / YAO LICHAO (Autor:in)
21.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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