NHAI trials reclaimed bitumen on stretch of Chennai-Tirupathi National Highway
- Posted on September 5, 2026
- By The Hindu
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- 1 min read
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NHAI trials reclaimed bitumen on stretch of Chennai-Tirupathi National Highway
NHAI tests reclaimed bitumen technology on Chennai-Tirupathi Highway, increasing sustainable road construction by utilizing 60% recycled asphalt.
