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Binh thuanThe dangerous curve of National Highway 1A through the Tuy Phong district is fitted with red and white tires to reduce rollover.
The element to replace the guardrail with tires on a 175 m long curved countercurrent in the Suoi Nuoc bridge area (Vinh Tan commune) was completed in mid-September.
Guardian lan between Highway 1 and Tuy Phong (Binh Thuan) is made of tires. Image: Huynh.
About 200 rubber tires are arranged on reinforced cylinders that are joined together in a striking band of soft fins, surprising many pedestrians. “It looked very strange, the first time I saw this type of orchid,” said driver Nguyen Huu.
Every 4 large tires overlap to form a homogeneous pillar, then the tire pillars are joined by bolts that hold the zinc cores between the tire cylinder and the two horizontal steel bars on top. The inside of the tire was filled with sand before covering the head with a rubber sheet.
Mr. Bui Duy Anh, Director of Highway Administration IV.1, route management unit, said that since 2015, there have been dozens of car bumps on this stretch due to dangerous curves. it becomes a black stain that loses road safety.
“The soft lanes in the middle of the road are made from tires like this to help reduce impact, minimize slippage in the event that a lost car collides with the car,” Anh said.
The tread pillars are reinforced with steel bars. Image: Huynh.
This article is being worked on to handle many unsafe traffic spots on National Highway 1A, the first part of Tuy Phong (Binh Thuan) district, including the additional installation of signs, reflective conduits, paint to restore the residential road marking . blurred positions.
Binh Thuan is the second place in the country to pilot the construction of rollover tires. Previously, in the Lo Xo (Kon Tum) pass, similar elements were also built.
According to Mr. Duy Anh, compared to the pilot anti-roll orchid on Mai Chi Tho Street (District 2, Ho Chi Minh City), this method is more economical when using used tires.
Viet Quoc
