中秋、国庆双节将至，中国铁建大桥局项目部提前部署厦金大桥（厦门段）隧道主线工程，400 名建设者坚守一线、昼夜施工。
隧道主线二期是全线控制性核心工程，地处滨海区域，地质复杂，作业场地受限、施工精度严苛，各工序紧密衔接，任一环节滞后都会影响整体推进。项目部抢抓节前窗口期，将现场施工人员由 200 余人增至 400 人，实行 24 小时分班轮值，细化岗位责任，保障多作业面同步高效。
针对三期围护结构施工难点，项目部优化工艺、攻克成桩难题、严控精度，目前三期已完成 160 余根钻孔灌注桩及高压旋喷桩施工，为后续隧道深基坑作业打下基础。节前攻坚重点是抢抓工期、前置关键工序，预留缓冲期，通过昼夜连续施工稳步推进二期主体结构，规避工期延误和工序冲突风险。
参考来源：工人日报
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