Innovative Climate-Resilient Solutions
Flood-Resistant Bridge Designs
- Bridges constructed under the program incorporate raised decks and reinforced foundations to withstand rising water levels and flash floods.
- Use of pre-stressed concrete and corrosion-resistant materials enhances durability, particularly in coastal and flood-prone areas.
- Example: The bridge replacement projects under the Bridge Rehabilitation and Replacement Investment Program (BRIRAP).
Landslide Mitigation Measures
- Implementation of advanced geotechnical engineering techniques to stabilize slopes along highways and road corridors prone to landslides.
- Use of retaining walls, drainage systems, and bioengineering methods (e.g., vegetation for slope reinforcement) to minimize erosion risks.
All-Weather Road Construction
- Roads are being built or upgraded with durable asphalt and concrete pavements, designed to handle high rainfall and extreme temperature fluctuations.
- Strategic drainage systems are integrated into road designs to channel rainwater away from critical areas, reducing the risk of waterlogging and structural damage.
Climate Adaptation Features
- Incorporation of heat-resistant materials in road construction to minimize the effects of high temperatures in lowland regions.
- Strategic road alignments avoid floodplains and high-risk zones where possible, ensuring safer and more reliable transport routes.
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