Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of steel box core concrete combined cable bent tower
The invention belongs to the technical field of cable bent tower construction, and particularly relates to a steel box core concrete combined cable bent tower construction method which comprises the following steps: step 1, mounting a combination section positioning bracket; step 2, mounting reinforcing steel bars of the combination section; step 3, hoisting, adjusting and positioning a steel tower reference section; fourthly, concrete pouring is conducted on the combination section; and 5, constructing the upper steel tower. According to the construction method of the steel box core concrete combined cable bent tower, by arranging the first step to the fifth step, when the steel box core concrete combined cable bent tower is constructed, a steel box is subjected to segmented machining in advance, then segmented hoisting construction is conducted, and the hoisting weight of a steel structure is reduced; and the hoisting and assembling steel tower sections and the installed and positioned fixed steel tower sections are accurately aligned through the positioning and adjusting mechanism, so that the problems that in existing steel box core concrete combined cable bent tower construction, the steel structure hoisting weight is large, the butt joint difficulty is high, and the steel tower construction welding seam quality is affected are solved.
本发明属于索塔施工技术领域，尤其是一种钢箱核芯混凝土组合索塔施工方法，包括以下步骤：步骤一、结合段定位支架安装；步骤二、结合段钢筋安装；步骤三、钢塔基准节吊装，调整定位；步骤四、结合段混凝土浇筑；步骤五、上塔钢塔施工。该钢箱核芯混凝土组合索塔施工方法，通过设置步骤一到步骤五，在对钢箱核芯混凝土组合索塔施工时，对钢箱进行预先分段加工，然后分段吊装施工，降低钢结构的吊重，并通过定位调节机构对吊装拼装钢塔节段与已经安装定位的固定钢塔节段进行精准对齐，从而解决了现有的钢箱核芯混凝土组合索塔施工存在着钢结构吊重大和对接难度高，影响钢塔施工焊缝质量的问题。
Construction method of steel box core concrete combined cable bent tower
The invention belongs to the technical field of cable bent tower construction, and particularly relates to a steel box core concrete combined cable bent tower construction method which comprises the following steps: step 1, mounting a combination section positioning bracket; step 2, mounting reinforcing steel bars of the combination section; step 3, hoisting, adjusting and positioning a steel tower reference section; fourthly, concrete pouring is conducted on the combination section; and 5, constructing the upper steel tower. According to the construction method of the steel box core concrete combined cable bent tower, by arranging the first step to the fifth step, when the steel box core concrete combined cable bent tower is constructed, a steel box is subjected to segmented machining in advance, then segmented hoisting construction is conducted, and the hoisting weight of a steel structure is reduced; and the hoisting and assembling steel tower sections and the installed and positioned fixed steel tower sections are accurately aligned through the positioning and adjusting mechanism, so that the problems that in existing steel box core concrete combined cable bent tower construction, the steel structure hoisting weight is large, the butt joint difficulty is high, and the steel tower construction welding seam quality is affected are solved.
本发明属于索塔施工技术领域，尤其是一种钢箱核芯混凝土组合索塔施工方法，包括以下步骤：步骤一、结合段定位支架安装；步骤二、结合段钢筋安装；步骤三、钢塔基准节吊装，调整定位；步骤四、结合段混凝土浇筑；步骤五、上塔钢塔施工。该钢箱核芯混凝土组合索塔施工方法，通过设置步骤一到步骤五，在对钢箱核芯混凝土组合索塔施工时，对钢箱进行预先分段加工，然后分段吊装施工，降低钢结构的吊重，并通过定位调节机构对吊装拼装钢塔节段与已经安装定位的固定钢塔节段进行精准对齐，从而解决了现有的钢箱核芯混凝土组合索塔施工存在着钢结构吊重大和对接难度高，影响钢塔施工焊缝质量的问题。
Construction method of steel box core concrete combined cable bent tower
一种钢箱核芯混凝土组合索塔施工方法
TANG ZHONGGUO (Autor:in) / LI JIE (Autor:in) / LIU TAO (Autor:in) / YU XIANGJUN (Autor:in) / ZHANG JINBEI (Autor:in) / ZHAO ZHENG (Autor:in) / JIANG JIANGHUA (Autor:in) / JIAO GUOCHEN (Autor:in) / FANG LIN (Autor:in) / CHEN LIANG (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Construction method of steel box-core concrete combined cable bent tower
| Europäisches Patentamt | 2024
Steel shell concrete combined cable bent tower structure
| Europäisches Patentamt | 2022
Ultrahigh combined cable bent tower steel-concrete combined section and construction method thereof
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024
Section steel and steel bar combined cable bent tower construction method
| Europäisches Patentamt | 2024