Road Plus
A cantilever road widening method that allows for a maximum road widening of 1.75 meters to be constructed in a short period by installing it on existing roads.
■Reduction of environmental impact on the mountain and valley sides - Due to the cantilever structure, excavation of the mountain side is unnecessary, which minimizes the impact on the valley side, such as rivers and waterways. ■Early traffic opening - By using precast products, temporary construction can be reduced, leading to a shorter construction period. ■Cost reduction possible - By removing part of the existing retaining wall's top and installing blocks, reconstruction of the retaining wall is unnecessary, resulting in cost savings. ■Compatibility with vehicle protective fences - It is compatible with vehicle protective fences (Type B and Type C), and the installation span for P-type support allows for compatibility with both vehicle and sidewalk protective fences. ■Road widening according to regional characteristics - Depending on regional characteristics, it can accommodate specifications for either large vehicles or medium vehicles.
- Company：昭和コンクリート工業
- Price：Other
