专项风险评估.docx

文档介绍：.施工安全专项风险评估第一章概述...................................................................................................4一、施工安全专项风险评估简介............................................................4(一)、评估目的............................................................................4(二)、评估原则............................................................................4(三)、评估内容............................................................................5(四)、施工安全风险评估依据.....................................................5第二章工程概况...........................................................................................7一、工程地理位置....................................................................................7二、设计概况...........................................................................................7三、项目自然条件....................................................................................8四、XXX桥梁工程简介...........................................................................10五、主要工程项目的施工工艺..............................................................11第三章评估过程与方法................................................................................13一、风险评估过程..................................................................................13二、桥梁施工专项风险评估流程..........................................................14三、风险源辨识......................................................................................21四、风险分类.........................................................................................22五、重大风险源风险估测......................................................................33六、引桥施工工序风险评估..................................................................34七、现浇箱梁风险评估..........................................................................38八、主桥风险评估..................................................................................40..九、架桥机施工风险估测......................................................................46十、桥梁重大风险源风险等级.................................................