公开(公告)号：US07448825B2

公开(公告)日：2008-11-11

申请号：US11698531

申请日：2007-01-26

申请人： Atsushi Kasahara ,  Shunsuke Ushio ,  Kojiro Ogata ,  Hiroshi Inamitsu ,  Fumio Goto ,  Tomoyuki Abe ,  Hiroaki Irie ,  Isami Fujii ,  Kazuo Onoda ,  Hideo Ikeda ,  Eisuke Nagai ,  Atsuki Gomi ,  Masaki Tsunabuchi

发明人： Atsushi Kasahara ,  Shunsuke Ushio ,  Kojiro Ogata ,  Hiroshi Inamitsu ,  Fumio Goto ,  Tomoyuki Abe ,  Hiroaki Irie ,  Isami Fujii ,  Kazuo Onoda ,  Hideo Ikeda ,  Eisuke Nagai ,  Atsuki Gomi ,  Masaki Tsunabuchi

IPC分类号： E01C23/12 ,  E01C7/32

CPC分类号： E01C23/065

摘要： A method for recycling in place an asphalt mixture layer of a paved road continuously, while moving a self-propelled vehicle system, which comprises a step of heating and softening the asphalt mixture layer, a step of scraping and breaking said hot and softened asphalt mixture layer and keeping the softened mixture at a temperature sufficient not to form an aggregate, to prepare an asphalt mixture having a single-grained structure, a sieving step of classifying said asphalt mixture having a single-grained structure into a plurality of grain size groups, a step of designing mix proportions for converting said asphalt mixture to a recycled asphalt mixture by the use of said plurality of grain size groups classified, a step of mixing uniformly said recycled asphalt mixtures having designed mix proportions, and a step of spreading and compacting said recycled asphalt mixtures having been mixed uniformly, to thereby form a recycled asphalt mixtures layer.

摘要翻译： 一种用于在移动自行车辆系统的同时循环使用铺路的沥青混合物层的方法，其包括加热和软化沥青混合物层的步骤，刮削和破碎所述热和软化沥青混合物的步骤 将软化混合物保持在足够不形成骨料的温度下，制备具有单一颗粒结构的沥青混合料，将具有单一颗粒结构的沥青混合料分级成多个粒度组的筛分步骤， 设计混合比例的步骤，通过使用分级的所述多个粒度组将所述沥青混合物转化为再循环沥青混合物，将所述具有设计的混合比例的再循环沥青混合物均匀混合的步骤，以及将所述沥青混合物扩展和压实所述 再循环沥青混合物已经均匀混合，从而形成再循环沥青混合物层。

公开(公告)号：US20070122235A1

公开(公告)日：2007-05-31

申请号：US11698531

申请日：2007-01-26

申请人： Atsushi Kasahara ,  Shunsuke Ushio ,  Kojiro Ogata ,  Hiroshi Inamitsu ,  Fumio Goto ,  Tomoyuki Abe ,  Hiroaki Irie ,  Isami Fujii ,  Kazuo Onoda ,  Hideo Ikeda ,  Eisuke Nagai ,  Atsuki Gomi ,  Masaki Tsunabuchi

发明人： Atsushi Kasahara ,  Shunsuke Ushio ,  Kojiro Ogata ,  Hiroshi Inamitsu ,  Fumio Goto ,  Tomoyuki Abe ,  Hiroaki Irie ,  Isami Fujii ,  Kazuo Onoda ,  Hideo Ikeda ,  Eisuke Nagai ,  Atsuki Gomi ,  Masaki Tsunabuchi

IPC分类号： E01C7/32

CPC分类号： E01C23/065

摘要： A method for recycling in place an asphalt mixture layer of a paved road continuously, while moving a self-propelled vehicle system, which comprises a step of heating and softening the asphalt mixture layer, a step of scraping and breaking said hot and softened asphalt mixture layer and keeping the softened mixture at a temperature sufficient not to form an aggregate, to prepare an asphalt mixture having a single-grained structure, a sieving step of classifying said asphalt mixture having a single-grained structure into a plurality of grain size groups, a step of designing mix proportions for converting said asphalt mixture to a recycled asphalt mixture by the use of said plurality of grain size groups classified, a step of mixing uniformly said recycled asphalt mixtures having designed mix proportions, and a step of spreading and compacting said recycled asphalt mixtures having been mixed uniformly, to thereby form a recycled asphalt mixtures layer.

摘要翻译： 一种用于在移动自行车辆系统的同时循环使用铺路的沥青混合物层的方法，其包括加热和软化沥青混合物层的步骤，刮削和破碎所述热和软化沥青混合物的步骤 将软化混合物保持在足够不形成骨料的温度下，制备具有单一颗粒结构的沥青混合料，将具有单一颗粒结构的沥青混合料分级成多个粒度组的筛分步骤， 设计混合比例的步骤，通过使用分级的所述多个粒度组将所述沥青混合物转化为再循环沥青混合物，将所述具有设计的混合比例的再循环沥青混合物均匀混合的步骤，以及将所述沥青混合物扩展和压实所述 再循环沥青混合物已经均匀混合，从而形成再循环沥青混合物层。