A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for transforming asphalt concrete into cement pavement
The invention discloses a construction method for transforming asphalt concrete into a cement pavement, which comprises the following steps of: treating an expansion joint, cutting the pavement through a slotting vehicle, adjusting the position, moving a vehicle body, aligning a cutting wheel to a position needing to be cut, starting a driving mechanism to drive a lifting rod to move downwards, driving a power box to move downwards by the lifting rod, and moving a limiting plate downwards at the moment; and when the connecting plate loses abutting connection, the protective cover is driven to move downwards. According to the construction method for transforming the asphalt concrete into the cement pavement, when a cutting wheel moves downwards for cutting, a limiting plate moves downwards at the moment, rolling wheels at the bottom of a protective cover abut against the pavement, a protective structure is formed, flying stones generated by cutting of the cutting wheel are blocked by the protective cover, cutting seams can be cooled and dedusted, the protective performance is better, and the service life is prolonged. And the conditions of broken stone splashing and dust overflowing are avoided.
本发明公开了沥青混凝土改造水泥路面施工方法，对伸缩缝进行处理，通过开缝车对路面进行切割，调整位置，移动车体，将切割轮对准需要切割的位置，启动驱动机构驱动升降杆向下运动，升降杆带动动力箱向下运动，此时限位板向下运动，连接板失去抵接带动防护罩向下运动，本发明涉及路面施工技术领域。该沥青混凝土改造水泥路面施工方法，切割轮向下运动进行切割时，此时限位板向下运动，防护罩底部的滚动轮抵接在路面，形成防护结构，切割轮切割产生的飞石被防护罩挡住，并且可以对切割缝进行降温和除尘处理，防护性能更好，不会产生碎石飞溅和灰尘四溢的情况。
Construction method for transforming asphalt concrete into cement pavement
The invention discloses a construction method for transforming asphalt concrete into a cement pavement, which comprises the following steps of: treating an expansion joint, cutting the pavement through a slotting vehicle, adjusting the position, moving a vehicle body, aligning a cutting wheel to a position needing to be cut, starting a driving mechanism to drive a lifting rod to move downwards, driving a power box to move downwards by the lifting rod, and moving a limiting plate downwards at the moment; and when the connecting plate loses abutting connection, the protective cover is driven to move downwards. According to the construction method for transforming the asphalt concrete into the cement pavement, when a cutting wheel moves downwards for cutting, a limiting plate moves downwards at the moment, rolling wheels at the bottom of a protective cover abut against the pavement, a protective structure is formed, flying stones generated by cutting of the cutting wheel are blocked by the protective cover, cutting seams can be cooled and dedusted, the protective performance is better, and the service life is prolonged. And the conditions of broken stone splashing and dust overflowing are avoided.
本发明公开了沥青混凝土改造水泥路面施工方法，对伸缩缝进行处理，通过开缝车对路面进行切割，调整位置，移动车体，将切割轮对准需要切割的位置，启动驱动机构驱动升降杆向下运动，升降杆带动动力箱向下运动，此时限位板向下运动，连接板失去抵接带动防护罩向下运动，本发明涉及路面施工技术领域。该沥青混凝土改造水泥路面施工方法，切割轮向下运动进行切割时，此时限位板向下运动，防护罩底部的滚动轮抵接在路面，形成防护结构，切割轮切割产生的飞石被防护罩挡住，并且可以对切割缝进行降温和除尘处理，防护性能更好，不会产生碎石飞溅和灰尘四溢的情况。
Construction method for transforming asphalt concrete into cement pavement
沥青混凝土改造水泥路面施工方法
XU LIANGCHAO (author) / FANG QINSHUAI (author) / XUE SHENG (author)
2022-05-17
Patent
Electronic Resource
Chinese
Construction process for changing cement concrete pavement into asphalt pavement
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