本项工程主要是对破坏路面进行维修,包括铣刨面层、基层等。宽度不一,长度不等。局部采取灌缝、挖补等形式处理。对基层维修采用沥青大碎石。
2.2、主要工程量
2.2.1铣刨沥青砼 3037m3
2.2.2铣刨二灰碎石 2358 m3
2.2.3喷洒粘层油 62525m2
2.2.4沥青下封 20250 m2
2.2.5AC-25 1620 m3
2.2.6AC-20 1417 m3
2.2.7AC-13 3311 m3
2.2.8沥青稳定碎石 2358 m3
2.2.9桥面防水 645 m2
2.2.10桥面砼 10 m3
2.2.11搭板压浆 376 m3
2.2.12搭板下砼(30#) 25 m3
目 录
一、编制依据········································2
二、工程概况········································3
三、项目组织机构设置及框架图························3
四、质量保证体系及相应框架图························5
4.1 施工保证措施
4.2 质量保证体系框架图
五、重点施工的施工方法和施工工艺····················7
六、接缝控制·······································18
七、计划进度安排···································19
八、人员、设备投入··································19
九、施工安全控制方案及措施··························19