发明名称 |
Apparatus and Method for Applying Asphalt Binder Compositions Including Void Reducing Asphalt Membrane Compositions for Paving Applications |
摘要 |
An apparatus for applying an asphalt binder composition to a roadway during construction or repair of an asphalt pavement which apparatus include: a mobile vehicle having a chassis extending in a longitudinal direction which longitudinal direction is aligned with a forward/rearward direction of travel of said mobile vehicle; at least one storage tank supported on the chassis containing an asphalt binder composition; and at least one spray nozzle configured to dispense the asphalt binder composition from the at least one storage tank in a longitudinal strip or band having a width that is no greater that a width of the asphalt binder composition dispensed by one of the at least one spray nozzle. The at least one spray nozzle can include a plurality of spray nozzles that are coupled to a common spray bar. According to one embodiment the asphalt binder composition is a void reducing asphalt membrane composition that is provided between adjacent asphalt pavement passes. |
申请公布号 |
US2016265171(A1) |
申请公布日期 |
2016.09.15 |
申请号 |
US201615064814 |
申请日期 |
2016.03.09 |
申请人 |
Heritage Research Group |
发明人 |
Exline Marvin Keller;Cunningham James Joseph;Kriech Anthony J. |
分类号 |
E01C19/17;E01C23/06;E01C19/00 |
主分类号 |
E01C19/17 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus for applying an asphalt binder composition to a roadway during construction or repair of an asphalt pavement which comprises:
a mobile vehicle having a chassis extending in a longitudinal direction which longitudinal direction is aligned with a forward/rearward direction of travel of said mobile vehicle; at least one storage tank supported on the chassis containing an asphalt binder composition; and at least one spray nozzle configured to dispense the asphalt binder composition from the at least one storage tank in a longitudinal strip or band having a width that is no greater that a width of the asphalt binder composition dispensed by one of the at least one spray nozzle. |
地址 |
Indianapolis IN US |