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阿尔及利亚南北高速53公里公路T2隧道项目在克服机械设备短缺、材料供应不及时,规范标准要求高等各种不利因素,进行洞口防护锚索施工中通过优化方案设计,合理安排调整工序,完善施工组织与协调,优质高效的完成了锚索施工任务,有效的规避了雨季施工的风险,按计划节约工期6个月,为正洞施工创造了条件,对阿国后续高速公路项目的锚索防护施工提供了有益借鉴。
Algeria’s North-South Highway 53 km high-speed T2 tunnel project to overcome the shortage of machinery and equipment, materials supply is not timely, higher standards and other requirements of unfavorable factors, the tunnel anchor cable construction through the optimization program design, rationalize the adjustment process and improve the construction organization and Coordinated, high-quality and efficient completion of the anchor cable construction tasks, effectively avoiding the risk of rainy season construction, according to the plan to save construction time of 6 months for the positive hole construction to create the conditions for the follow-up highway project in Afghanistan to provide cable anchor protection Useful reference.