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1. 发明授权

US06350082B1 Method for asphalt compaction and compaction apparatus 失效
标题翻译：沥青压实和压实装置的方法
公开(公告)号：US06350082B1
公开(公告)日：2002-02-26
申请号：US09269003
申请日：1999-06-14
申请人： Ian James Rickards
发明人： Ian James Rickards
IPC分类号： E01C706
CPC分类号： E01C19/236 , E01C19/238 , E01C19/48
摘要： A method of compacting a mat of hot mix asphalt which has been laid by an advancing asphalt paver, the method comprising advancing an asphalt compactor over the laid asphalt such that a compaction surface of the compactor, formed by a lower run of at least one belt, is engaged with any one portion of the mat for a period of at least 1.5 seconds, the compaction surface applying a maximum average load stress to the mat of less than about 50 kPa. Compaction may be achieved using a compactor comprising two longitudinally spaced modular compaction units connected relative to each other, and a power source for driving at least one of the modular compaction units, wherein at least one of the modular compaction units is adjustable to permit steering of the compactor, and wherein each of said modular compaction units comprises a compaction belt, support means for the belt to define a planar lower run of the belt forming a compaction surface.
摘要翻译：一种压实由沥青摊铺机铺设的热拌沥青垫的方法，该方法包括使沥青压实机在铺设的沥青上方推进，使压实机的压实表面由至少一个带的下游形成与垫子的任何一部分接合至少1.5秒的时间段，压实表面对垫施加小于约50kPa的最大平均载荷应力。可以使用包括两个彼此连接的两个纵向间隔的模块化压实单元的压实机以及用于驱动至少一个模块化压实单元的动力源来实现压实，其中至少一个模块化压实单元是可调节的，以允许压实机，并且其中每个所述模块化压实单元包括压实带，所述带的支撑装置用于限定形成压实表面的带的平面下游。

2. 发明授权

US07086806B2 Method for asphalt compaction and compaction apparatus 失效
标题翻译：沥青压实和压实装置的方法
公开(公告)号：US07086806B2
公开(公告)日：2006-08-08
申请号：US10015518
申请日：2001-12-13
申请人： Ian James Rickards
发明人： Ian James Rickards
IPC分类号： B62D55/00
CPC分类号： E01C19/236 , E01C19/238 , E01C19/48
摘要： A method of compacting a mat of hot mix asphalt which has been laid by an advancing asphalt paver, the method comprising advancing an asphalt compactor over the laid asphalt such that a compaction surface of the compactor, formed by a lower run of at least one belt, is engaged with any one portion of the mat for a period of at least 1.5 seconds, the compaction surface applying a maximum average load stress to the mat of less than about 50 kPa (7.252 psi). Compaction may be achieved using a compactor (60) comprising two longitudinally spaced modular compaction units (62) connected relative to each other, and a power source for driving at least one of the modular compaction units (62), wherein at least one of the modular compaction units (62) is adjustable to permit steering of the compactor, and wherein each of said modular compaction units (62) comprises a compaction belt (74), support means (78, 80) for the belt to define a planar lower run of the belt (74) forming a compaction surface.
摘要翻译：一种压实由沥青摊铺机铺设的热拌沥青垫的方法，该方法包括使沥青压实机在铺设的沥青上方推进，使压实机的压实表面由至少一个带的下游形成与垫子的任何一部分接合至少1.5秒的时间段，压实表面对小于约50kPa（7.252psi）的垫施加最大平均载荷应力。可以使用包括两个彼此连接的两个纵向间隔的模块化压实单元（62）的压实机（60）和用于驱动至少一个模块化压实单元（62）的电源来实现压实，其中至少一个模块化压实单元（62）是可调节的以允许压实机的转向，并且其中每个所述模块化压实单元（62）包括压实带（74），用于所述带的支撑装置（78,80）（74）形成压实表面。

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