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REPAIRING APPARATUS FOR MASONRY JOINT OF CONCRETE PAVERMENT AND REPAIRING METHOD FOR MASONRY JOINT OF CONCRETE PAVERMENT
REPAIRING APPARATUS FOR MASONRY JOINT OF CONCRETE PAVERMENT AND REPAIRING METHOD FOR MASONRY JOINT OF CONCRETE PAVERMENT
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机译:混凝土路面砌体节点的修补装置及修补方法
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摘要
The present invention relates to a joint repairing device for a concrete pavement road and an airstrip and a joint repairing method for a concrete pavement road and an airstrip by using the same. The present invention prevents malfunction of equipment by removing and cutting a sealing material in a join of the concrete pavement road while rotating a cutting blade member in the same direction to a driving direction of a main body and by reducing loads applied to a cutting blade when cutting the sealing material. The present invention also can smoothly remove the sealing material and generate a small amount of dust.
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