公开(公告)号：US09915037B2

公开(公告)日：2018-03-13

申请号：US15150709

申请日：2016-05-10

申请人： SIKA TECHNOLOGY AG

发明人： Herbert Ackermann

IPC分类号： E01C11/00 ,  E01C7/18 ,  E01C7/32 ,  C09J5/08 ,  C09J123/08

CPC分类号： E01C11/005 ,  C09J5/08 ,  C09J123/0853 ,  C09J2203/10 ,  C09J2431/00 ,  C09J2451/00 ,  C09J2463/00 ,  C09J2495/008 ,  E01C7/185 ,  E01C7/325 ,  Y02A30/333

摘要： A method for producing a roadway structure includes: applying pellets of an adhesive composition to a non-tacky surface of a substrate having a support structure, wherein the adhesive composition has at least one solid epoxy resin and at least one thermoplastic polymer that is solid at room temperature; and applying a bitumen-based bearing course. The method permits rapid and efficient production of a roadway structure with good adhesion between the substrate and the asphalt and is suitable in particular for the restoration of asphalt coverings, which must be carried out under time pressure. The application of primer courses is not required.

公开(公告)号：US09739018B2

公开(公告)日：2017-08-22

申请号：US15401995

申请日：2017-01-09

申请人： Heritage Research Group

发明人： Anthony J. Kriech ,  Herbert L. Wissel ,  Timothy P. Reece ,  Marvin Keller Exline

IPC分类号： E01C11/02 ,  C08K3/00 ,  C08K3/36 ,  C08K5/09 ,  E01C7/18 ,  E01C7/32 ,  C08L91/06 ,  C08L93/00 ,  C08L95/00 ,  C08L101/12 ,  E01C7/30 ,  E01C11/24 ,  C08K3/22

CPC分类号： E01C11/02 ,  C08K3/013 ,  C08K3/36 ,  C08K5/09 ,  C08K2003/2227 ,  C08L91/06 ,  C08L93/00 ,  C08L95/00 ,  C08L101/12 ,  C08L2555/50 ,  C08L2555/60 ,  C08L2555/80 ,  C08L2555/84 ,  E01C7/18 ,  E01C7/185 ,  E01C7/30 ,  E01C7/32 ,  E01C7/325 ,  E01C11/24

摘要： A void reducing asphalt membrane composition for asphalt pavements that includes: an asphalt binder; an elastomeric polymer; a wax modifier; and at least one of: i) fumed silica or fumed alumina; and ii) a saponified fatty acid and a resin acid gelling compound. The composition is resistant to flow when applied and migrates into hot mix asphalt in the area of the longitudinal joint to reduce air voids to 7% or less and reduce water permeability. The composition becomes tack-free quickly after application. The composition bonds to asphalt, concrete, brick, stone and metal.

公开(公告)号：US09121142B2

公开(公告)日：2015-09-01

申请号：US13765205

申请日：2013-02-12

申请人： DYFLEX CORPORATION

发明人： Noriyoshi Yano ,  Satoru Yoshida

IPC分类号： E01C11/16 ,  E01D19/08 ,  E01C3/06 ,  E01C7/32 ,  E01C11/00

CPC分类号： E01C11/165 ,  E01C3/06 ,  E01C7/325 ,  E01C11/005 ,  E01D19/083

摘要： A method for waterproofing a substrate, the method including adhering an adhesive member obtained by using an active hydrogen-containing synthetic resin, to a urethane-based waterproof layer to laminate a pavement adhesive layer; applying or spraying an isocyanate group-containing compound onto the pavement adhesive layer; and paving an asphalt mixture on the surface of the pavement adhesive layer.

摘要翻译： 一种防止基材的方法，该方法包括将通过使用含活性氢的合成树脂获得的粘合剂粘合到聚氨酯类防水层上以层压路面粘合剂层; 在路面粘合剂层上涂布或喷涂含异氰酸酯基的化合物; 并在路面粘合剂层的表面上铺设沥青混合物。

公开(公告)号：US3603221A

公开(公告)日：1971-09-07

申请号：US3603221D

申请日：1968-10-30

申请人： DU PONT

发明人： BARTON ROBERT HALL ,  BROWN MARTIN LUTHER ,  MITCHELL ANDREW

IPC分类号： C08K3/00 ,  C08L23/16 ,  E01C7/32 ,  E01D19/08 ,  E01C7/18

CPC分类号： E01D19/083 ,  C08K3/013 ,  C08K3/04 ,  C08K3/22 ,  C08K5/09 ,  C08L23/16 ,  C08L91/00 ,  C08L2666/02 ,  E01C7/32 ,  E01C7/325

摘要： A multilayered structure comprising a base support, an unvulcanized elastomeric membrane at least 0.05 inch thick overcoated with an exposed cover layer. This structure is useful in roadway construction with particular application to bridge decks where vibration tends to accelerate crack formation allowing water to penetrate the roadbed where it freezes and thaws resulting in structural damage to conventional roadways. The membrane prevents water from penetrating the roadbed. As a bridge deck the base support is normally Portland cement concrete, the intermediate layer is the elastomeric membrane and the exposed cover layer is asphaltic concrete.

公开(公告)号：US1807947A

公开(公告)日：1931-06-02

申请号：US42460930

申请日：1930-01-30

申请人： WITT JACKSON F

发明人： WITT JACKSON F

IPC分类号： E01C7/32

CPC分类号： E01C7/325

公开(公告)号：US10053820B2

公开(公告)日：2018-08-21

申请号：US15622604

申请日：2017-06-14

申请人： Heritage Research Group

发明人： Anthony J. Kriech ,  Marvin Exline ,  James Joseph Cunningham ,  Andreas Redick Horton

IPC分类号： E01C7/00 ,  E01C7/32 ,  E01C19/12 ,  C08L95/00

CPC分类号： E01C7/325 ,  C08L95/00 ,  C08L2555/50 ,  C08L2555/54 ,  C08L2555/60 ,  C08L2555/80 ,  E01C7/185 ,  E01C7/187 ,  E01C7/32 ,  E01C19/12

摘要： A binder composition for asphalt pavements that includes: an asphalt binder; an elastomeric polymer; a wax modifier; and optionally at least one of: i) fumed silica or fumed alumina; and ii) a saponified fatty acid and a resin acid gelling compound. The composition is applied as a tack coat and/or a stress absorbing membrane interlayer and is non-tracking.

公开(公告)号：US20180155880A1

公开(公告)日：2018-06-07

申请号：US15885985

申请日：2018-02-01

申请人： The Gorman Group, LLC

发明人： John D. Cawthern

IPC分类号： E01C11/00 ,  E01C7/18 ,  E01C7/26 ,  E01C7/32 ,  E01C19/17

CPC分类号： E01C11/005 ,  E01C7/187 ,  E01C7/262 ,  E01C7/325 ,  E01C11/165 ,  E01C19/176 ,  E01C19/21 ,  E01C19/48 ,  E01C23/04 ,  E01C2201/10

摘要： A machine for resurface existing roads is disclosed. The machine may include a first group of sprayers configured to form a first layer of binding material, and a fiber material distribution component positioned adjacent the first group of sprayers. The fiber material distribution component may be configured to distribute fiber material onto the first layer of the binding material. The machine may also include a second group of sprayers positioned adjacent the fiber material distribution component. The second group of sprayers may be configured to form a second layer of the binding material over the distributed fiber material. Additionally, the machine may include a channel positioned adjacent the second group of sprayers. The channel may be configured to supply an asphalt mixture over the second layer of the binding material. Further, the machine may include a screed positioned adjacent the conduit, where the screed may be positioned to contact the asphalt mixture.

公开(公告)号：US09777455B2

公开(公告)日：2017-10-03

申请号：US15146295

申请日：2016-05-04

申请人： LUMITE, INC.

发明人： R. Alan Sutton ,  Rebecca Kurek ,  Greg Hendrix

IPC分类号： E01C11/00 ,  E02D17/20 ,  E01C3/00 ,  D03D1/00 ,  D03D15/00 ,  E02D3/00 ,  E01C7/32

CPC分类号： E02D17/202 ,  D03D1/00 ,  D03D15/0088 ,  D10B2505/204 ,  E01C3/003 ,  E01C7/325 ,  E02D3/00 ,  E02D2300/0078

摘要： A water-permeable woven geotextile fabric for providing soil reinforcement and/or stabilization, for example as an underlayment in road construction, utilizes a series of round warp fibers, in combination with a series of flat warp fibers, across the width of the fabric to increase water flow while still providing desired filtration. In particular, the round warp fibers form angles that allow greater amounts of water to pass through the fabric. In addition, using both round and flat warp fibers results in increased roughness of the fabric surface, which makes the fabric more resistant to being pulled out of the soil when pulled on. Furthermore, one or more of the round and/or flat warp fibers can include a color selected for high visibility to the human eye in daylight conditions.

公开(公告)号：US09732478B2

公开(公告)日：2017-08-15

申请号：US15064819

申请日：2016-03-09

申请人： Heritage Research Group

发明人： Anthony J. Kriech ,  Herbert L. Wissel ,  Timothy P. Reece ,  Marvin Keller Exline

IPC分类号： E01C11/02 ,  C08K3/00 ,  C08K3/36 ,  C08K5/09 ,  E01C7/18 ,  E01C7/32 ,  C08L91/06 ,  C08L93/00 ,  C08L95/00 ,  C08L101/12 ,  E01C7/30 ,  E01C11/24 ,  C08K3/22

CPC分类号： E01C11/02 ,  C08K3/013 ,  C08K3/36 ,  C08K5/09 ,  C08K2003/2227 ,  C08L91/06 ,  C08L93/00 ,  C08L95/00 ,  C08L101/12 ,  C08L2555/50 ,  C08L2555/60 ,  C08L2555/80 ,  C08L2555/84 ,  E01C7/18 ,  E01C7/185 ,  E01C7/30 ,  E01C7/32 ,  E01C7/325 ,  E01C11/24

摘要： A void reducing asphalt membrane composition for asphalt pavements that includes: an asphalt binder; an elastomeric polymer; a wax modifier; and at least one of: i) fumed silica or fumed alumina; and ii) a saponified fatty acid and a resin acid gelling compound. The composition is resistant to flow when applied and migrates into hot mix asphalt in the area of the longitudinal joint to reduce air voids to 7% or less and reduce water permeability. The composition becomes tack-free quickly after application. The composition bonds to asphalt, concrete, brick, stone and metal.

公开(公告)号：US20170114506A1

公开(公告)日：2017-04-27

申请号：US15401995

申请日：2017-01-09

申请人： Heritage Research Group

发明人： Anthony J. Kriech ,  Herbert L. Wissel ,  Timothy P. Reece ,  Marvin Keller Exline

IPC分类号： E01C11/02 ,  E01C7/32 ,  C08L95/00 ,  E01C7/18

CPC分类号： E01C11/02 ,  C08K3/013 ,  C08K3/36 ,  C08K5/09 ,  C08K2003/2227 ,  C08L91/06 ,  C08L93/00 ,  C08L95/00 ,  C08L101/12 ,  C08L2555/50 ,  C08L2555/60 ,  C08L2555/80 ,  C08L2555/84 ,  E01C7/18 ,  E01C7/185 ,  E01C7/30 ,  E01C7/32 ,  E01C7/325 ,  E01C11/24

摘要： A void reducing asphalt membrane composition for asphalt pavements that includes: an asphalt binder; an elastomeric polymer; a wax modifier; and at least one of: i) fumed silica or fumed alumina; and ii) a saponified fatty acid and a resin acid gelling compound. The composition is resistant to flow when applied and migrates into hot mix asphalt in the area of the longitudinal joint to reduce air voids to 7% or less and reduce water permeability. The composition becomes tack-free quickly after application. The composition bonds to asphalt, concrete, brick, stone and metal.