Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-stayed bridge tower crane-free cable penetration construction system and application process thereof
The invention relates to a cable-stayed bridge tower-crane-free cable penetrating construction system which comprises a tower top construction platform arranged at the top of a cable bent tower, a cable penetrating machine arranged on the tower top construction platform and a winch, and the tower top construction platform comprises an embedded part arranged at the top of the cable bent tower and a prefabricated support fixedly connected with the embedded part. The prefabricated support comprises a bottom plate fixedly connected with the embedded part and hoisting gantries arranged on the two sides of the cable facing face of the bottom plate, and stay cable installation work can be completed through a tower top construction platform without a tower crane.
本案涉及一种斜拉桥免塔吊穿索施工系统，包括设置在索塔顶部的塔顶施工平台，设置在所述塔顶施工平台的穿索机、卷扬机，所述塔顶施工平台包括设置在索塔顶部的预埋件及与所述预埋件固定连接的预制支撑，所述预制支撑包括与所述预埋件固定连接的底板，设置在所述底板的迎索面方向两侧的吊装门架，无需塔吊即可用塔顶施工平台完成斜拉索安装工作。
Cable-stayed bridge tower crane-free cable penetration construction system and application process thereof
The invention relates to a cable-stayed bridge tower-crane-free cable penetrating construction system which comprises a tower top construction platform arranged at the top of a cable bent tower, a cable penetrating machine arranged on the tower top construction platform and a winch, and the tower top construction platform comprises an embedded part arranged at the top of the cable bent tower and a prefabricated support fixedly connected with the embedded part. The prefabricated support comprises a bottom plate fixedly connected with the embedded part and hoisting gantries arranged on the two sides of the cable facing face of the bottom plate, and stay cable installation work can be completed through a tower top construction platform without a tower crane.
本案涉及一种斜拉桥免塔吊穿索施工系统，包括设置在索塔顶部的塔顶施工平台，设置在所述塔顶施工平台的穿索机、卷扬机，所述塔顶施工平台包括设置在索塔顶部的预埋件及与所述预埋件固定连接的预制支撑，所述预制支撑包括与所述预埋件固定连接的底板，设置在所述底板的迎索面方向两侧的吊装门架，无需塔吊即可用塔顶施工平台完成斜拉索安装工作。
Cable-stayed bridge tower crane-free cable penetration construction system and application process thereof
一种斜拉桥免塔吊穿索施工系统及其应用的工艺
ZENG HONGLIANG (Autor:in) / CHEN CHUANLEI (Autor:in) / DENG QIAN (Autor:in) / WU JIAN (Autor:in) / ZHANG JINGXIAN (Autor:in) / LI YUANTAO (Autor:in) / LI CHUANWEI (Autor:in) / RAN FULYU (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2023
Construction method of cable-stayed bridge cable bent tower
| Europäisches Patentamt | 2024