pouring concrete to reinforce the slope on the Vinh Hao - Phan Thiet expressway to prevent flooding during the rainy season

Duy Tuấn |

Lam Dong - The construction unit is reinforcing the slope of the positive slope at km215 of the Vinh Hao - Phan Thiet expressway to completely handle flooding when there is heavy rain.

On November 29, Mr. Nguyen Khac Viet - Executive Director of the Vinh Hao - Phan Thiet Expressway Project said that the unit is implementing solutions to completely overcome the situation of flooding during heavy rain at km215 on the Vinh Hao - Phan Thiet Expressway.

This location is through Ham Liem commune, Lam Dong province.

Trien khai san gat mai taluy duong truoc khi do be tong. Anh: Duy Tuan
Deploy leveling the slope before pouring concrete. Photo: Duy Tuan

The construction unit reinforced the positive slope with concrete. Accordingly, the excavator leveled the slope. After that, workers deployed the steel frame and poured fresh concrete.

On the other hand, this package also implements the construction of drainage ditches. A vertical ditch will be dug on the top of the positive slope and about 700m down.

May moc thi cong tai km215 cao toc Vinh Hao - Phan Thiet. Anh: Duy Tuan
Construction machinery at km215 of Vinh Hao - Phan Thiet Expressway. Photo: Duy Tuan

This ditch is responsible for directing water flows from the outside, especially from people's land, leading water in a safe direction, avoiding overflowing onto the road surface.

Do be tong mai taluy duong de gia co. Anh: Duy Tuan
Pour concrete over the positive slope to reinforce. Photo: Duy Tuan

Previously, Lao Dong Newspaper reported that since the beginning of September 2025, the Vinh Hao - Phan Thiet Expressway has repeatedly recorded flooding at km215.

Rainwater and sand from people's land poured onto the road through the slope when it rained heavily, causing the road surface to be flooded many times.

The project management board and local authorities and the route management unit have repeatedly surveyed and proposed solutions.

The Vinh Hao - Phan Thiet Expressway is over 100km long, part of the North - South Expressway in the East, exploited since May 2023. The route consists of 4 lanes, with a maximum speed of 90 km/h, and a total investment of 11,500 billion VND.

This is an important traffic axis that helps shorten travel time from Phan Thiet to Nha Trang and Ho Chi Minh City, reducing the load on National Highway 1.

Duy Tuấn
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