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Products and construction methods applicable to 「 Subsidence Measures 」
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Step Preventive Pavement HRB
Prevents pavements from collapsing in an earthquake
This construction method involves building a composite rigid layer on the subgrade using a high-strength geo-grid and restraining members. It prevents the pavement from collapsing due to an earthquake and inhibits the formation of cracks and bumps in the asphalt pavement road surface. This allows emergency vehicles to travel on the road immediately after an earthquake, thereby helping to accelerate the initial response to any urgent call to save lives and transport supplies.
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Category ：
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Paving Methods > Roadway > Subsidence Measures >
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| Common name | Product name | Overview |
|---|---|---|
| Step Preventive Pavement | HRB | This construction method involves building a composite rigid layer on the subgrade using a high-strength geo-grid and restraining members. It prevents the pavement from collapsing due to an earthquake and inhibits the formation of cracks and bumps in the asphalt pavement road surface. This allows emergency vehicles to travel on the road immediately after an earthquake, thereby helping to accelerate the initial response to any urgent call to save lives and transport supplies. |
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