水陆李大桥挂蓝施工安全风险控制

Safety Risk Control of Hanging Basket Construction in Building Shuiluli Brige

悬臂挂蓝施工的安全合理性是水陆李大桥顺利建成的关键。通过对各种可能发生的诸多不利因素导致挂篮失稳的定量分析,检验了挂篮施工方案,加之以有效的施工线型控制及监控量测量控制等辅助控制手段,确保了该桥悬浇挂蓝施工方案合理、风险可控、安全可靠。

Hanging basket construction is the key point of building bridge. Through quantitative analyzing the vari- ous possible factors which cause imbalance of hanging basket, combined with line control and effectively monitor and measurement control, this paper ensured the safety of hanging basket construction.