Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction control method of road roller and double-steel-wheel road roller
The invention relates to the technical field of road rollers, and particularly discloses a construction control method of a road roller and a double-steel-wheel road roller for implementing the construction control method of the road roller. The construction control method of the road roller comprises the following steps that a driver operates a control handle to move from a zero point position toan actual stop position L1; a controller obtains the actual stop position L1 and used operation time t1, the controller inquires a maximum starting acceleration a1 according to map1, and when a vehicle is started at the maximum starting acceleration a1, an external force applied to a road surface by the vehicle is the maximum external force which can be borne by the road surface at a road surfacetemperature T1 and movement is not performed at the moment; and the controller inquires the to-be-started acceleration a11 capable of enabling the road roller to be started through the control handleby a driver according to map2, compares a1 with a11 and makes the vehicle be started with the smaller one of a1 and a11 so that a bituminous mixture can be prevented from being pushed or upset.
本发明涉及压路机技术领域，具体公开了一种压路机的施工控制方法及用于实施该压路机的施工控制方法的双钢轮压路机，该压路机的施工控制方法包括驾驶员操纵控制手柄由零点位置开始移动至实际停止位置L1；控制器获取实际停止位置L1以及所用的操作时间t1，控制器依据map1查询最大起步加速度a1，当车辆以最大起步加速度a1起步时，车辆给予路面的外力为路面在路面温度T1时能保持不被推移所能承受的最大外力；控制器依据map2查询驾驶员通过操纵手柄控制可使压路机起步的待起步加速度a11，控制器比较a1与a11的大小，并控制车辆以两者中较小的起步，可避免沥青混合料被推移或拥料。
Construction control method of road roller and double-steel-wheel road roller
The invention relates to the technical field of road rollers, and particularly discloses a construction control method of a road roller and a double-steel-wheel road roller for implementing the construction control method of the road roller. The construction control method of the road roller comprises the following steps that a driver operates a control handle to move from a zero point position toan actual stop position L1; a controller obtains the actual stop position L1 and used operation time t1, the controller inquires a maximum starting acceleration a1 according to map1, and when a vehicle is started at the maximum starting acceleration a1, an external force applied to a road surface by the vehicle is the maximum external force which can be borne by the road surface at a road surfacetemperature T1 and movement is not performed at the moment; and the controller inquires the to-be-started acceleration a11 capable of enabling the road roller to be started through the control handleby a driver according to map2, compares a1 with a11 and makes the vehicle be started with the smaller one of a1 and a11 so that a bituminous mixture can be prevented from being pushed or upset.
本发明涉及压路机技术领域，具体公开了一种压路机的施工控制方法及用于实施该压路机的施工控制方法的双钢轮压路机，该压路机的施工控制方法包括驾驶员操纵控制手柄由零点位置开始移动至实际停止位置L1；控制器获取实际停止位置L1以及所用的操作时间t1，控制器依据map1查询最大起步加速度a1，当车辆以最大起步加速度a1起步时，车辆给予路面的外力为路面在路面温度T1时能保持不被推移所能承受的最大外力；控制器依据map2查询驾驶员通过操纵手柄控制可使压路机起步的待起步加速度a11，控制器比较a1与a11的大小，并控制车辆以两者中较小的起步，可避免沥青混合料被推移或拥料。
Construction control method of road roller and double-steel-wheel road roller
一种压路机的施工控制方法及双钢轮压路机
ZHANG XIAOCHUN (Autor:in) / YANG XIANGQING (Autor:in) / SANG GUANGBO (Autor:in) / YAN BINGLIANG (Autor:in) / WU ZHANGANG (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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