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文章通过对一座肋拱桥拆除方案审查中发现的问题剖析,指出了拱桥拆除中容易忽略的一些环节。桥梁拆除安全事故易发、多发、频发,只有参建各方高度重视桥梁拆除的安全管理工作,全面收集需拆除桥梁的各项资料,遵循先建的后拆和对称、平衡卸载原则,科学编制桥梁拆除方案,强化方案专家审查制度,提前做好各项保障措施,精心组织拆除施工,加强拆除过程的监控,才能确保桥梁安全无事故拆除。
Through the analysis of the problems found in the review of a rib arch bridge demolition plan, the article points out some links that are easily overlooked in the demolition of an arch bridge. Only the participating parties attach great importance to the safety management of bridge demolition, comprehensively collect all the information required to demolish the bridge, follow the principle of post-demolition and symmetry, balance unloading, science The preparation of the bridge dismantling program, strengthen the review program of experts in the program, do a good job in various safeguards in advance, carefully organize the demolition of the construction, strengthen the demolition process of monitoring, in order to ensure the safety of the bridge without accident dismantling.