Immediately after receiving the information, the Project Management Board for Investment in Construction of Agricultural and Rural Development Works coordinated with design, supervision and construction units to organize an actual inspection of the project.
Staff inspect the peeling concrete at Dong Trai Lake project.
Upon inspection, items such as the operation management road, the main dam, the spillway, the water intake... are still operating normally, with no signs of damage or deterioration. However, at the bridge over the spillway, 3 locations were discovered with peeling concrete on the bottom slab with a total area of about 1.5m², the peeling depth from 1 to 2.5cm, exposing the load-bearing steel. If not promptly remedied, this situation could affect the safety of the bridge deck.
The initial cause was determined to be that during the construction process, some locations were not compacted properly, resulting in the concrete below the formwork not being properly secured, causing peeling after a period of use.
The Project Management Board has requested the contractor to quickly dismantle and rebuild the entire bridge deck in accordance with the approved design documents, ensuring completion before July 10, 2025. At the same time, the supervising consultant must assign staff to directly supervise and urge the construction process; the Project Management Department is responsible for checking, promptly reporting and proposing solutions to the Board's leaders in case of problems.
Source: https://baotuyenquang.com.vn/kip-thoi-xu-ly-tinh-trang-bong-troc-tai-cong-trinh-ho-dong-trai-214117.html
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