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Single-column pier steel cover beam sliding installation structure and construction method
The single-column pier steel cover beam sliding installation structure comprises a construction platform built on one side of a single-column pier, a sliding way transversely arranged on the construction platform, a supporting bent frame arranged on the sliding way in a sliding and guiding mode and a semi-steel cover beam arranged on the supporting bent frame in a hoisting mode, and a steel hoop is installed on the upper portion, close to a bridge floor, of the single-column pier. The semi-steel cover beam slides towards the single-column pier on the sliding way through the supporting bent frame, the semi-steel cover beam slides to a designated position and is connected with the steel hoop in an assembled mode, and the upper side of the semi-steel cover beam abuts against the bottom of a bridge floor. The construction method is safe and reliable, the accuracy and safety of steel cover beam construction are improved, construction can be carried out on the two sides of the column pier in sequence, vehicle passing on a road cannot be blocked, and the construction method is suitable for reinforcing construction of the steel cover beam with the small column pier height.
一种独柱墩钢盖梁滑移安装结构及施工方法，包括搭建在独柱墩一侧的施工平台、横向设置在所述施工平台上的滑道、滑动导向设置滑道上的支撑排架、以及吊装放置在所述支撑排架上的半钢盖梁，所述独柱墩靠近桥面上部安装有钢套箍，所述半钢盖梁通过支撑排架在所述滑道上朝独柱墩方向滑动，半钢盖梁滑动到指定位置与所述钢套箍组装连接，所述半钢盖梁上侧抵接桥面底部。该施工方法安全可靠，提升了钢盖梁施工的准确性与安全性，并且可以在柱墩两侧依次施工，不会阻断道路的车辆通行，适用于柱墩高度较小的钢盖梁加固施工。
Single-column pier steel cover beam sliding installation structure and construction method
The single-column pier steel cover beam sliding installation structure comprises a construction platform built on one side of a single-column pier, a sliding way transversely arranged on the construction platform, a supporting bent frame arranged on the sliding way in a sliding and guiding mode and a semi-steel cover beam arranged on the supporting bent frame in a hoisting mode, and a steel hoop is installed on the upper portion, close to a bridge floor, of the single-column pier. The semi-steel cover beam slides towards the single-column pier on the sliding way through the supporting bent frame, the semi-steel cover beam slides to a designated position and is connected with the steel hoop in an assembled mode, and the upper side of the semi-steel cover beam abuts against the bottom of a bridge floor. The construction method is safe and reliable, the accuracy and safety of steel cover beam construction are improved, construction can be carried out on the two sides of the column pier in sequence, vehicle passing on a road cannot be blocked, and the construction method is suitable for reinforcing construction of the steel cover beam with the small column pier height.
一种独柱墩钢盖梁滑移安装结构及施工方法，包括搭建在独柱墩一侧的施工平台、横向设置在所述施工平台上的滑道、滑动导向设置滑道上的支撑排架、以及吊装放置在所述支撑排架上的半钢盖梁，所述独柱墩靠近桥面上部安装有钢套箍，所述半钢盖梁通过支撑排架在所述滑道上朝独柱墩方向滑动，半钢盖梁滑动到指定位置与所述钢套箍组装连接，所述半钢盖梁上侧抵接桥面底部。该施工方法安全可靠，提升了钢盖梁施工的准确性与安全性，并且可以在柱墩两侧依次施工，不会阻断道路的车辆通行，适用于柱墩高度较小的钢盖梁加固施工。
Single-column pier steel cover beam sliding installation structure and construction method
一种独柱墩钢盖梁滑移安装结构及施工方法
TAN CHUNMING (author) / NI XUEPING (author) / CHEN RENGUANG (author) / FAN BOWEN (author) / LI CHENGQUAN (author) / XU QIUHONG (author) / YANG YANG (author) / LIN ZHENLIANG (author) / XIANG MIN (author) / HAN JIANGLONG (author)
2024-01-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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