A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated metal support foundation for 330kV power transmission line project and construction method of fabricated metal support foundation
The invention discloses an assembly type metal support foundation for 330kV power transmission line engineering and a construction method of the assembly type metal support foundation. The foundation comprises a tower foot plate, a metal support, a support inclined strut, a cross beam and a foundation bottom plate. The whole support is of a rectangular pyramid structure, the metal supports are located on the ridge lines of the rectangular pyramid, the tower foot plate is arranged at the top ends of the metal supports, and the two ends of the support inclined strut are connected with the two adjacent metal supports. The metal bracket is arranged on the cross beam; the cross beam is arranged on the connecting bottom plate; the whole assembly type metal support foundation is in a rectangular pyramid form, all-metal components are adopted, the foundation structure form is simple, and force transmission is clear; the foundation type can be processed in factories and assembled on site, and is convenient to disassemble and transport; concrete pouring and foundation maintenance are not needed, the fabricated foundation can be machined in a factory and transported to a construction site in the form of parts, foundation pit backfilling can be carried out only by assembling on site, meanwhile, foundation pit excavation can be synchronously carried out while components are machined, and the construction period can be greatly shortened.
本发明公开一种用于330kV输电线路工程的装配式金属支架基础及其施工方法，所述基础包括塔脚板、金属支架、支架斜撑、横梁及基础底板；整体呈四棱锥结构，金属支架位于四棱锥的棱线上，塔脚板设置金属支架顶端，支架斜撑的两端连接相邻的两根金属支架；金属支架设置在横梁上，横梁设置连接底板上；本发明提供的装配式金属支架基础，整体呈四棱锥形式，采用全金属构件，基础结构形式简单、传力清晰；本基础型式可工厂加工现场组装，拆卸运输方便；无需浇筑混凝土和进行基础养护，装配式基础可以实现工厂加工，以零部件形式运往施工现场，现场只需组装完便可进行基坑回填，同时构件加工的同时可以同步进行基坑开挖，能够大幅度缩短工期。
Fabricated metal support foundation for 330kV power transmission line project and construction method of fabricated metal support foundation
The invention discloses an assembly type metal support foundation for 330kV power transmission line engineering and a construction method of the assembly type metal support foundation. The foundation comprises a tower foot plate, a metal support, a support inclined strut, a cross beam and a foundation bottom plate. The whole support is of a rectangular pyramid structure, the metal supports are located on the ridge lines of the rectangular pyramid, the tower foot plate is arranged at the top ends of the metal supports, and the two ends of the support inclined strut are connected with the two adjacent metal supports. The metal bracket is arranged on the cross beam; the cross beam is arranged on the connecting bottom plate; the whole assembly type metal support foundation is in a rectangular pyramid form, all-metal components are adopted, the foundation structure form is simple, and force transmission is clear; the foundation type can be processed in factories and assembled on site, and is convenient to disassemble and transport; concrete pouring and foundation maintenance are not needed, the fabricated foundation can be machined in a factory and transported to a construction site in the form of parts, foundation pit backfilling can be carried out only by assembling on site, meanwhile, foundation pit excavation can be synchronously carried out while components are machined, and the construction period can be greatly shortened.
本发明公开一种用于330kV输电线路工程的装配式金属支架基础及其施工方法，所述基础包括塔脚板、金属支架、支架斜撑、横梁及基础底板；整体呈四棱锥结构，金属支架位于四棱锥的棱线上，塔脚板设置金属支架顶端，支架斜撑的两端连接相邻的两根金属支架；金属支架设置在横梁上，横梁设置连接底板上；本发明提供的装配式金属支架基础，整体呈四棱锥形式，采用全金属构件，基础结构形式简单、传力清晰；本基础型式可工厂加工现场组装，拆卸运输方便；无需浇筑混凝土和进行基础养护，装配式基础可以实现工厂加工，以零部件形式运往施工现场，现场只需组装完便可进行基坑回填，同时构件加工的同时可以同步进行基坑开挖，能够大幅度缩短工期。
Fabricated metal support foundation for 330kV power transmission line project and construction method of fabricated metal support foundation
用于330kV输电线路工程的装配式金属支架基础及其施工方法
LIU JUN (author) / WANG XUEMING (author) / ZHANG NINGGANG (author) / QIN XUWU (author) / LI XIAOYAN (author) / WANG WENCHANG (author) / LU WANGSHENG (author) / JING KE (author) / CHEN XUE (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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