小曼萨河隧道病害原因分析及加固处理措施

Disease analysis and strengthening methods for the Xiaomansahe tunnel

根据现场调查和检测资料，对元（江）磨（黑）高速公路隧道病害的主要表现形式及产生原因进行了全面系统的分析，并对其结构进行了安全性评估，同时提出了病害的整治方案及加固措施，实践证明，该加固方案切实可行，对类似工程加固具有一定的指导意义。

According to the data of investigation and examination at the locate, the manifestation and the reason of disease in a highway tunnel are systematically analyzed. The evaluation for the structure security is conducted. At the same time, the repair scheme of the disease is drawed out. At tested by practice, the repair scheme is feasible and has actual value for the similar engineering.