下载后可任意编辑沪杭线正线路基施工方案1下载后可任意编辑 目 录1.编制依据及原则.............................................41.1.编制依据..............................................41.2.编制原则..............................................42.工程概况...................................................52.1.概述..................................................52.1.1 路基基底处理.........................................52.1.2.路基填料.............................................52.2.施工条件..............................................52.2.1.地形、 地质、 地震及水文气象..........................52.2.2.交通运输及水电通讯...................................62.2.3.当地材料供应.........................................72.3.工程特点..............................................83.施工组织...................................................83.1.组织机构..............................................83.2.临时工程布置...........................................93.2.1.布置原则.............................................93.2.2.施工便道.............................................93.2.3.拌合站..............................................104.主要施工方案..............................................104.1.施工准备.............................................104.2.基底处理.............................................113下载后可任意编辑4.2.1.水泥搅拌桩地基处理..................................114.2.2.塑料排水板施工......................................134.2.3 高压旋喷桩施工.......................................144.2.4.碎石垫层施工........................................194.3.路基填筑.............................................194.3.1.路基试验段..........................................194.3.2 基床以下 C 类土填筑...................................204.3.3.基床底层厂拌改良土填筑..............................214.3.4.基床底层 AB 组料填筑.................................244.3.5.路基基床表层级配碎石填筑.............................254.4．过渡段施工...............................
