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 discloses a construction method of a steel box-core concrete combined cable bent tower. The construction method comprises the following steps that S1, a steel structure shell of a steel-concrete combined section is divided into a plurality of steel tower blocks in the vertical direction; dividing the standard segment into a core block and side blocks on two sides; s2, the first section of steel tower block body is hoisted, and after formworks and reinforcing steel bars are installed in the steel tower block body, concrete is filled; s3, the step S2 is repeated until construction of the steel-concrete combined section is completed; s4, the core block of the first standard section is hoisted on the steel-concrete combined section, and then the side blocks on the two sides are hoisted in sequence; after hoisting is completed, horizontal welding seams between the core blocks, vertical welding seams between the core blocks and the side blocks on the two sides and horizontal welding seams between the segments are sequentially welded; s5, after reinforcing steel bars are installed in the core blocks, concrete is poured; and S6, the steps S4 to S5 are repeated until construction of all the other standard sections is completed. The complete and efficient steel box-core concrete combined cable bent tower construction method is provided, and the construction quality of the cable bent tower is effectively guaranteed.
本发明公开了一种钢箱‑核芯混凝土组合索塔施工方法，包括以下步骤：S1、将钢混结合段的钢结构外壳沿竖向划分为多个钢塔块体；将标准节段划分为核芯块以及两侧的边块；S2、吊装首节钢塔块体，在钢塔块体内安装模板和钢筋后，填充混凝土；S3、重复所述步骤S2直至完成钢混结合段施工；S4、在钢混结合段上吊装首节标准节段的核芯块，再依次吊装两侧的边块；吊装完成后，依次焊接核芯块之间的水平焊缝、核芯块与两侧的边块之间的竖向焊缝、节段间的水平焊缝；S5、在核芯块内安装钢筋后，浇筑混凝土；S6、重复所述步骤S4～S5直至完成其余所有标准节段的施工。本发明给出了一套完整、高效的钢箱‑核芯混凝土组合索塔施工方法，有效保证了索塔的施工质量。
Construction method of steel box-core concrete combined cable bent tower
The invention discloses a construction method of a steel box-core concrete combined cable bent tower. The construction method comprises the following steps that S1, a steel structure shell of a steel-concrete combined section is divided into a plurality of steel tower blocks in the vertical direction; dividing the standard segment into a core block and side blocks on two sides; s2, the first section of steel tower block body is hoisted, and after formworks and reinforcing steel bars are installed in the steel tower block body, concrete is filled; s3, the step S2 is repeated until construction of the steel-concrete combined section is completed; s4, the core block of the first standard section is hoisted on the steel-concrete combined section, and then the side blocks on the two sides are hoisted in sequence; after hoisting is completed, horizontal welding seams between the core blocks, vertical welding seams between the core blocks and the side blocks on the two sides and horizontal welding seams between the segments are sequentially welded; s5, after reinforcing steel bars are installed in the core blocks, concrete is poured; and S6, the steps S4 to S5 are repeated until construction of all the other standard sections is completed. The complete and efficient steel box-core concrete combined cable bent tower construction method is provided, and the construction quality of the cable bent tower is effectively guaranteed.
本发明公开了一种钢箱‑核芯混凝土组合索塔施工方法，包括以下步骤：S1、将钢混结合段的钢结构外壳沿竖向划分为多个钢塔块体；将标准节段划分为核芯块以及两侧的边块；S2、吊装首节钢塔块体，在钢塔块体内安装模板和钢筋后，填充混凝土；S3、重复所述步骤S2直至完成钢混结合段施工；S4、在钢混结合段上吊装首节标准节段的核芯块，再依次吊装两侧的边块；吊装完成后，依次焊接核芯块之间的水平焊缝、核芯块与两侧的边块之间的竖向焊缝、节段间的水平焊缝；S5、在核芯块内安装钢筋后，浇筑混凝土；S6、重复所述步骤S4～S5直至完成其余所有标准节段的施工。本发明给出了一套完整、高效的钢箱‑核芯混凝土组合索塔施工方法，有效保证了索塔的施工质量。
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
ZHANG YONGTAO (Autor:in) / CHEN MING (Autor:in) / YOU XINPENG (Autor:in) / CHENG DUOYUN (Autor:in) / PENG CHENGMING (Autor:in) / KANG XUEYUN (Autor:in) / ZHONG AIXIU (Autor:in) / CHEN JIANRONG (Autor:in) / LI YONGHUI (Autor:in) / ZHANG YUAN (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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