禹亳铁路许昌东至豫皖省界段三门峡至禹州段工程施工总承包项目二标段引惠入涡干渠大桥刚构连续梁专项施工方案方案编号:中国葛洲坝集团第三工程有限公司河南禹亳铁路工程总承包部2024 年 8 月 15 日编制人:审核人:审批人:目 录1 编制说明及依据........................................................................................................................................11.1编制说明.....................................................................................................................................11.2编制依据.....................................................................................................................................11.3编制原则.....................................................................................................................................21.4编制范围.....................................................................................................................................22 工程概况....................................................................................................................................................22.1工程简介.....................................................................................................................................22.3现场施工条件..............................................................................................................................33 施工安排....................................................................................................................................................33.1施工管理目标..............................................................................................................................33.2施工重点难点..............................................................................................................................53.3施工总体布置..............................................................................................................................53.4施工进度...