贵州凯里环城高速公路北段工程K38+966-K60+826.164（21.860km）K0+976.789-K6+930（5.935km）麻江联络线施工便道施工方案审核：复核：编制：中国电建凯里环城高速公路北段PPP项目EPC总承包四分部2017年10月18日凯里环城高速公路北段工程施工便道施工方案目录一、编制依据、原则...................................-1-1.1编制依据...........................................-1-1.2施工原则..........................................-1-二、总体说明.........................................-2-2.1工程范围..........................................-2-2.2主要施工内容......................................-2-三、施工规划及布置...................................-3-3.1线路规划...........................................-3-3.1.14-1-1#施工便道...............................-3-3.1.24-1-2#施工便道...............................-4-3.1.34-1-3#施工便道...............................-5-3.1.44-1-4#施工便道...............................-6-3.1.54-1-5#施工便道...............................-7-3.1.64-1-6#施工便道...............................-8-3.1.74-1-4#施工便道...............................-8-3.1.84-1-8#施工便道...............................-9-3.1.94-1-9#施工便道..............................-10-3.1.104-1-10#施工便道............................-11-3.1.114-1-11#施工便道............................-12-3.1.124-1-12#施工便道............................-13-凯里环城高速公路北段PPP项目EPC总承包四分部1凯里环城高速公路北段工程施工便道施工方案3.1.134-1-13#施工便道............................-14-3.2排水系统.........................................-15-3.2.1边沟........................................-15-3.2.2截水沟......................................-15-3.2.3管涵........................................-16-3.2.4灌溉水沟、水渠..............................-16-3.3防护系统.........................................-16-3.3.1挡土墙......................................-16-3.3.2边坡防护....................................-17-3.4交通标示标牌.....................................-17-3.5维修保养.........................................-18-四、主要工程量......................................-19-五、施工方法及施工工艺..............................-19-5.1施工顺序..........................................-20-5.2施工方法及施工工艺...............................-20-5.2.1测量定线....................................-20-5.2.2地形测量....................................-20-5.2.3土石方开挖及回填............................-20-5.2.4挡墙........................................-22-5.2.5管涵........................................-27-5.2.6路面........................................-29-5.2.7排水边沟、截水沟............................-32-凯里环城高速公路北段PPP项目EPC总承包四分部2凯里环城高速公路北段工程施工便道施工方案5.3施工便桥.........................................-33-5.4交通警示牌.......................................-35-六、资源配置........................................-35-6.1主要施工人员......................................-35-6.2主要施工机械设备..................................-36-七、安全、质量及文明施工保证措施....................-36-7.1施工安全保证措施.................................-36-7.2施工质量保证措施..................................-38-7.2.1路基土石方施工质量保证措施..................-38-7.2.2防护工程施工质量保证措施....................-39-7.4文明施工及环境保护措施............................-40-7.4.1文明施工措施....................
