A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open-type cable-stayed bridge crown and bridge with open-type cable-stayed bridge crown
The invention discloses an open-type cable-stayed bridge crown and a bridge with the open-type cable-stayed bridge crown, and relates to the field of bridge building construction.The open-type cable-stayed bridge crown comprises a tower crown body and a turnover assembly, and the tower crown body comprises a plurality of supporting legs; the tops of the multiple supporting legs are connected to form a hollow space to achieve containing of cable replacing equipment during cable replacing operation. The overturning assembly comprises an open-type apron board arranged between the roots of any two adjacent supporting legs, the bottom of the open-type apron board is rotationally connected with a steel tower body arranged below the tower crown body so that overturning operation can be executed to reserve an operation space during cable replacement operation, and the side portion of the open-type apron board is detachably fixed to the corresponding supporting leg. According to the method, normal operation of cable replacement operation can be guaranteed, the cable replacement operation cost is reduced, and construction safety is improved.
本发明公开了一种开启式斜拉桥桥冠及含有开启式斜拉桥桥冠的桥梁，涉及桥梁建造施工领域，该开启式斜拉桥桥冠包括塔冠主体和翻转组件，所述塔冠主体包括多根支腿，且多根支腿的顶部相连以形成镂空空间实现换索作业时换索设备的收容；所述翻转组件包括任意相邻两支腿的根部间均设有的开启式裙板，所述开启式裙板的底部与用于设置于塔冠主体下方的钢塔身间转动连接，以在换索作业时执行翻转操作留出作业空间，所述开启式裙板的侧部与相应支腿间可拆卸固定。本申请能够保证换索作业的正常进行，且降低换索作业成本和施工安全。
Open-type cable-stayed bridge crown and bridge with open-type cable-stayed bridge crown
The invention discloses an open-type cable-stayed bridge crown and a bridge with the open-type cable-stayed bridge crown, and relates to the field of bridge building construction.The open-type cable-stayed bridge crown comprises a tower crown body and a turnover assembly, and the tower crown body comprises a plurality of supporting legs; the tops of the multiple supporting legs are connected to form a hollow space to achieve containing of cable replacing equipment during cable replacing operation. The overturning assembly comprises an open-type apron board arranged between the roots of any two adjacent supporting legs, the bottom of the open-type apron board is rotationally connected with a steel tower body arranged below the tower crown body so that overturning operation can be executed to reserve an operation space during cable replacement operation, and the side portion of the open-type apron board is detachably fixed to the corresponding supporting leg. According to the method, normal operation of cable replacement operation can be guaranteed, the cable replacement operation cost is reduced, and construction safety is improved.
本发明公开了一种开启式斜拉桥桥冠及含有开启式斜拉桥桥冠的桥梁，涉及桥梁建造施工领域，该开启式斜拉桥桥冠包括塔冠主体和翻转组件，所述塔冠主体包括多根支腿，且多根支腿的顶部相连以形成镂空空间实现换索作业时换索设备的收容；所述翻转组件包括任意相邻两支腿的根部间均设有的开启式裙板，所述开启式裙板的底部与用于设置于塔冠主体下方的钢塔身间转动连接，以在换索作业时执行翻转操作留出作业空间，所述开启式裙板的侧部与相应支腿间可拆卸固定。本申请能够保证换索作业的正常进行，且降低换索作业成本和施工安全。
Open-type cable-stayed bridge crown and bridge with open-type cable-stayed bridge crown
一种开启式斜拉桥桥冠及含有开启式斜拉桥桥冠的桥梁
ZHANG RUI (author) / ZHENG QINGGANG (author) / QIN SHUNQUAN (author) / ZHANG JINTAO (author) / FU ZHANGONG (author) / ZHOU ZIMING (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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