News
TTO – The Department of Transport of Ho Chi Minh City has just commented on the results of the inspection of the Saigon River tunnel. In which, the units are required to immediately repair the damage of the works, continue to ensure the safety of serving people.
Previously, the Center for Urban Traffic Management and Administration (Saigon River Tunnel Management Unit) reported to the department on the results of periodic inspection of the Saigon River Tunnel. According to the report, after 10 years of operation, the tunnel has some damage that is being treated and monitored.
Specifically, on the concrete structure of the U-shaped tunnel (the tunnel leading up and down), cracks appear. In addition, although the outer wall (in the soil) has been sprayed with concrete, there are still many places of seepage. The seepage positions have been treated with glue injection or filled with concrete, continue to monitor. The road surface in some locations also has the phenomenon of local water stagnation, although it has been treated but not thoroughly…
Based on the actual situation, the City Department of Transport directs the City’s Urban Traffic Management and Administration Center to quickly repair minor damage to the work.
At the same time, make a construction maintenance plan and organize the management and maintenance of the work in accordance with the regulations on management, exploitation and maintenance of the Saigon River tunnel road and technical standards and regulations. other related techniques.
The units also reviewed and evaluated the process of management, operation and maintenance of the structure and equipment of the Saigon River tunnel, on that basis, proposed adjustments and supplements to build a full database to evaluate the degree of degradation over time of the material strength…
The report proposes to build an automatic monitoring system for the Saigon River Tunnel to collect data on the behavior of the works under different impact states during the exploitation process. The Center needs to use, promptly detect abnormal and continuous behavior of the structure, propose measures for maintenance, exploitation and use of the work.
