Anti-deformation wear-resistant asphalt pavement structure and construction process thereof
The invention discloses an anti-deformation wear-resistant asphalt pavement structure which comprises an asphalt road, bases installed on the ground are arranged on the two sides of the asphalt road,steel column pipes are arranged on the bases, and protective plates are hinged to the inner sides of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an anti-deformation wear-resistant asphalt pavement structure which comprises an asphalt road, bases installed on the ground are arranged on the two sides of the asphalt road,steel column pipes are arranged on the bases, and protective plates are hinged to the inner sides of the bottoms of the steel column pipes. According to the structure, the weight sensing area senses the weight of a passing vehicle, the PLC receives a signal of the weight sensing area to control the driving motor I to work, and the driving motor drives the traction block to move upwards through thelead screw, so that the end part of the steel cable extends to drive the protection plate to rotate around the hinge seat until the lower end surface of the protection plate is attached to the asphalt road; and then the PLC controls the driving motor I to stop working, the driving motor II to rotate and the driving motor II to drive the steel ropes to move to two sides of the asphalt road, so that the steel ropes are prev |
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