公路黄土隧道检测及渗漏水治理

Detection and Water Leakage Treatment of Loess Vehicular Tunnel

随着西部交通建设的大力发展,公路黄土隧道日益增多,渗漏水问题也越来越突出。结合实际工程,对某黄土公路隧道进行表观质量检测、衬砌内部缺陷检测及隧道断面内轮廓检测,在全面掌握病害的基本情况及其内部特征的基础上,综合多方面因素分析病害的形成机理,制定相应处治措施,可为类似渗漏水病害的治理和研究提供参考。

With the rapid development of transportation construction in the western China,the number of loess vehicular tunnels has evidently increased.Thus,the issue of water leakage is more and more serious.Combining with a practical project of loess vehicular tunnel,the apparent quality of tunnel,internal defect of lining,and inner profile of tunnel section are examined.On the basis of getting the comprehensive basic information and the inner features of diseases,the multi-aspect forming mechanisms of diseases are analyzed,and the appropriate measures are put forward.It can be a reference for the treatment and research of similar water leakage.