矩形隧道顶管在过街行人通道建设中的应用研究

Study on Application Rectangular Pipe Jacking in Construction of Street Crossing

在城市繁忙交通区域建设过街行人通道SB-01时,矩形隧道顶管(RTBM)方法被深入探讨以应对复杂的施工挑战。集中于施工方法的选择,详细分析了RTBM技术的实施细节,包括施工过程的管理和监控。此外,还特别关注了环境保护措施和安全管理策略,以确保施工活动对周围环境和人员的影响最小。通过具体案例研究,详细展示了RTBM方法在繁忙城市交通建设中的应用情况,旨在为其他类似的城市基础设施项目提供实际的操作指导和参考,以更有效地规划和实施类似的过街行人通道建设。

In the construction of the street crossing SB-01 in busy urban traffic areas,the rectangular tunnel boring machine(RTBM)method is further discussed to address the complex construction challenges.The research focuses on the selection of construction methods.The implementation details of the RTBM technique are analyzed,including the management and monitoring of the construction process.Furthermore,the special attention is given to environmental protection measures and safety management strategies to ensure the minimum impact of construction activities on the surrounding environment and personnel.Through a case study,the application of the RTBM method in busy urban traffic construction is presented in detail,which aims to provide the practical operational guidance and references for other similar urban infrastructure projects so as to more effectively plan and implement the similar street crossing constructions.