G213G213 策克至磨憨公路乐都至化隆段公路策克至磨憨公路乐都至化隆段公路标准化施工管理指南标准化施工管理指南隧道工程中咨公路养护检测技术二 0 一五年八月 审定：目 录一.总 那么.................................................................11.1 目的及适用范围.......................................................11.2 编 制 依 据.........................................................11.3 章 节 划 分.........................................................1二、施工准备................................................................12.1 施工场地规划........................................................12.2 四通一平建设.........................................................12.3 驻地建设.............................................................32.4 拌和站...............................................................3弃渣场、自办料场、炸药库.................................................42.6 技术资料准备.........................................................42.7 作业条件准备.........................................................5三、 隧道总体施工工序.......................................................5别离式隧道...............................................................5连拱隧道.................................................................7小净距隧道...............................................................9四、洞口开挖................................................................9施工前提条件.............................................................9工序.....................................................................9施工技术................................................................10施工工艺................................................................11施工质量................................................................114.6.平安文明............................................................12五、隧道洞身开挖...........................................................12施工前提条件...................
