Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for accurately positioning and installing head section of steel shell concrete combined tower
According to the construction method for accurately positioning and installing the head section of the steel shell concrete combined tower, the head section of the steel shell concrete combined tower can be accurately and rapidly positioned through the positioning piers and the three-way jacks, the construction efficiency is high, meanwhile, time consumed by manual and mechanical equipment is short, the cost of the manual and mechanical equipment is saved, and the economical efficiency is good; the method is suitable for installation and construction of various types of steel shell concrete combined tower head sections, the application range is wide, the requirement for pre-embedding precision can be reduced by installing steel support foundation bolts and steel bars later, the installation efficiency is further improved, meanwhile, after the third-layer bearing platform concrete meets the design strength requirement, the steel bars are tensioned, and the construction efficiency is improved. And the mounting strength can be effectively improved.
本发明提供一种钢壳混凝土组合塔首节段精确定位安装的施工方法，通过调位墩和三向千斤顶可精确快速定位钢壳混凝土组合塔首节段，施工效率高，同时人工和机械设备耗时少，节约人工和机械设备费用，经济性好，适用于各种形式的钢壳混凝土组合塔首节段的安装施工，适用范围广，其次通过后装钢支架地脚螺栓和钢棒，能够减少了对预埋精度的要求，进一步提高安装效率，同时通过在第三层承台混凝土满足设计强度要求后，对钢棒进行张拉，能够有效的提高安装强度。
Construction method for accurately positioning and installing head section of steel shell concrete combined tower
According to the construction method for accurately positioning and installing the head section of the steel shell concrete combined tower, the head section of the steel shell concrete combined tower can be accurately and rapidly positioned through the positioning piers and the three-way jacks, the construction efficiency is high, meanwhile, time consumed by manual and mechanical equipment is short, the cost of the manual and mechanical equipment is saved, and the economical efficiency is good; the method is suitable for installation and construction of various types of steel shell concrete combined tower head sections, the application range is wide, the requirement for pre-embedding precision can be reduced by installing steel support foundation bolts and steel bars later, the installation efficiency is further improved, meanwhile, after the third-layer bearing platform concrete meets the design strength requirement, the steel bars are tensioned, and the construction efficiency is improved. And the mounting strength can be effectively improved.
本发明提供一种钢壳混凝土组合塔首节段精确定位安装的施工方法，通过调位墩和三向千斤顶可精确快速定位钢壳混凝土组合塔首节段，施工效率高，同时人工和机械设备耗时少，节约人工和机械设备费用，经济性好，适用于各种形式的钢壳混凝土组合塔首节段的安装施工，适用范围广，其次通过后装钢支架地脚螺栓和钢棒，能够减少了对预埋精度的要求，进一步提高安装效率，同时通过在第三层承台混凝土满足设计强度要求后，对钢棒进行张拉，能够有效的提高安装强度。
Construction method for accurately positioning and installing head section of steel shell concrete combined tower
钢壳混凝土组合塔首节段精确定位安装的施工方法
ZHANG SHENGJIAN (Autor:in) / CHEN CHENG (Autor:in) / XIA CHENG (Autor:in) / WU JIANLI (Autor:in) / FU LIJUN (Autor:in) / XIA FUYOU (Autor:in) / HE JIANGPING (Autor:in) / WANG QI (Autor:in) / MU YAOQING (Autor:in) / FANG GENSHEN (Autor:in)
08.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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