摘要
针对既往隧道混凝土结构工程中存在的硫酸盐侵蚀问题,从具体工程案例出发,在深入分析侵蚀病害后,提出针对性防治措施,包括强化整体结构抗渗性、降低地下水外渗等,可有效控制硫酸盐侵蚀问题,进而有效保障工程质量。
Aiming at the problem of sulfate erosion in previous tunnel concrete structure engineering,starting from specific engineering cases,after in-depth analysis of erosion diseases,it puts forward targeted prevention measures,including strengthening the overall structure impermeability,reducing groundwater leakage,etc.,which can effectively control the problem of sulfate erosion,and thus effectively guarantee the engineering quality.
作者
马志宏
MA Zhi-hong(Xining Municipal Administration Project Management Division,Qinghai Province,Xining810000,China)
出处
《工程建设与设计》
2024年第13期143-145,共3页
Construction & Design for Engineering
