公开(公告)号：EP3164545A1

公开(公告)日：2017-05-10

申请号：EP15814307.3

申请日：2015-06-25

申请人： Contech Engineered Solutions LLC

发明人： ASTON, Scott D. ,  BLANK, Michael A. ,  ZAX, Edward H.

IPC分类号： E01F5/00

CPC分类号： E01F5/005 ,  E02B3/02

摘要： A system providing environmentally friendly pathway tunnel utilizes bridge units having a bottom configuration with multiple elongated beams and slots. One or more of the beams includes upstanding sedimentation members that are spaced apart along a span of the tunnel. The system interacts with the flowing water and earthen material in the flowing water such that capture and settling of the earthen material at locations along the tunnel occurs to produce a more natural water flow pathway along the tunnel.

摘要翻译： 提供环境友好的通道隧道的系统利用具有多个细长梁和槽的底部构造的桥接单元。 一个或多个梁包括沿着隧道的跨度间隔开的直立的沉降构件。 该系统与流动的水中的流动的水和土壤物质相互作用，使得沿着隧道的位置捕获和沉积土壤材料，以产生沿着隧道的更自然的水流通道。

公开(公告)号：EP2986780A1

公开(公告)日：2016-02-24

申请号：EP14785620.7

申请日：2014-04-09

申请人： Contech Engineered Solutions LLC

发明人： ASTON, Scott, D. ,  CARFAGNO, Michael, G. ,  CREAMER, Philip, A.

IPC分类号： E01F5/00

CPC分类号： E01F5/005

摘要： A concrete culvert assembly is provided. Multiple culver units form multiple side -by-side channels. One or more of the side-by-side channels have an interior side that is substantially vertical and an exterior side that is outwardly angled from top to bottom.

公开(公告)号：EP2175071B1

公开(公告)日：2016-01-27

申请号：EP09012661.6

申请日：2009-10-07

申请人： Haner Infra Innovatie B.V.

发明人： Van Kolthoorn, Johannes

IPC分类号： E01F5/00 ,  E02B11/00

CPC分类号： E01F5/005 ,  E02B11/005

公开(公告)号：EP2812491A1

公开(公告)日：2014-12-17

申请号：EP13746873.2

申请日：2013-01-31

申请人： Contech Engineered Solutions LLC

发明人： ASTON, Scott, D. ,  CARFAGNO, Michael, G. ,  CREAMER, Philip, A.

IPC分类号： E01F5/00

CPC分类号： E01F5/005 ,  B28B1/14 ,  B28B7/02

摘要： A concrete culvert assembly includes a set of spaced apart elongated footers, a plurality of precast concrete culvert sections supported by the footers. Each concrete culvert section has an open bottom, an arch-shaped top wall and spaced apart side walls to define a passage thereunder, each of the side walls extending downward and outward from the top wall. Each of the side walls has a substantially planar inner surface and a substantially planar outer surface. First and second haunch sections each join one of the side walls to the top wall. Each side wall is tapered from top to bottom such that a thickness of each side wall decreases when moving from the top of each side wall to the bottom of each side wall. A bottom portion of each side wall has an exterior vertical flat extending upward from a horizontal bottom surface thereof.

公开(公告)号：EP2225418A4

公开(公告)日：2012-03-14

申请号：EP08859845

申请日：2008-12-12

申请人： WBF INVEST AB

发明人： WALLENTHEIM PAER ,  SOENKSEN HANS

IPC分类号： E01F5/00 ,  F16L55/164

CPC分类号： E01F5/005 ,  F16L2101/12 ,  F16L2101/16

公开(公告)号：EP1123444A4

公开(公告)日：2004-04-21

申请号：EP99970703

申请日：1999-10-18

申请人： HARTMAN EW INC

发明人： HARTMAN HENRY B

IPC分类号： E01F5/00 ,  E01F9/619 ,  E01F9/015

CPC分类号： E01F5/005 ,  E01F9/619

摘要： A sectional headwall (10) for a drain pipe includes a unitary base member (12), at least one unitary sectional member (14) positioned on the base member and a unitary lid member (16) positioned on the at least one sectional member. The unitary base member defines an opening (18) extending therethrough and includes two longitudinally extending walls (42) and two end walls (46). The base member further includes a sleeve (48) extending between the longitudinally walls that defines an aperture (50) extending through the longitudinal walls for receiving a drain pipe. The sectional member defines an opening (20) therethrough cooperating with the opening defined by the base member.

公开(公告)号：EP1067241A3

公开(公告)日：2001-03-14

申请号：EP00112928.7

申请日：2000-06-20

申请人： Max Aicher Recycling GmbH

发明人： Mohr, Peter, Dipl.-Ing.

IPC分类号： E02D29/045 ,  E01F5/00

CPC分类号： E02D29/045 ,  E01F5/005 ,  E02D19/10

摘要： Eine im Erdreich gebettete Wannenkonstruktion für die Unterführung eines Verkehrsweges (18), die zumindest teilweise unterhalb der Grundwasserspiegels (5) liegt, umfasst oberhalb einer die Oberfläche der wannenförmigen Baugrube (6) überdeckenden Dichtungsschicht (14) eine Ballastschicht (22) aus festem Material, oberhalb dieser eine als Schüttung angeordnete Ballastschicht (23) als Unterlage für eine Fahrwegkonstruktion (12) sowie weitere, entlang der geböschten Seitenwände verlaufende Ballastschichten (24). Sowohl die feste Ballastschicht (22) als auch die als Schüttung ausgebildeten Ballastschichten (23, 24) enthalten Elektroofenschlacke bzw. bestehen ganz oder teilweise hieraus. Da zur Herstellung dieser Wannenkonstruktion weitgehend Arbeitstechniken des Erdbaus eingesetzt werden können, führt dies zu kürzeren Herstellungszeiten und reduziert die Kosten für Baugrubensicherung und Wasserhaltung. Da Elektroofenschlacken eine höhere Einbaudichte als mineralische Materialien besitzen, lassen sich die für die Ballastierung erforderlichen Aushubmengen reduzieren.

公开(公告)号：EP0846204B1

公开(公告)日：2000-04-26

申请号：EP96926259.1

申请日：1996-08-13

申请人： Steinbauer, Klaus

发明人： Steinbauer, Klaus

IPC分类号： E01F5/00

CPC分类号： E01F5/005

摘要： A device for preventing a culvert against being frontally hit by a vehicle arriving from the raised roadway, having a trapezoidal approach slab (1) of a material capable of bearing the weight of a vehicle, one trapezoid side of which can be supported on the roadway slope, with its longer trapezoid base (1'') on the front of the culvert at the height of the roadway or the like and with its shorter base (1') on the culvert base and with its other trapezoid side on the culvert slope opposite the roadway and/or on a surface bordering the culvert and lying lower down than the level of the roadway, in which the approach slab has a water inlet (4) covered by a grid (5) in the region of the smaller trapezoid base.

公开(公告)号：EP0585959B1

公开(公告)日：1999-03-31

申请号：EP93115365.4

申请日：1990-01-18

申请人： Matière, Marcel

发明人： Matière, Marcel

IPC分类号： E02D29/045

CPC分类号： E02D29/045 ,  E01F5/005

公开(公告)号：EP0861358A1

公开(公告)日：1998-09-02

申请号：EP96938201.0

申请日：1996-11-14

申请人： Chiaves, Carlo

发明人： Chiaves, Carlo

IPC分类号： E01D4 ,  E01F5 ,  E02D29 ,  E04B1

CPC分类号： E04B1/18 ,  E01D4/00 ,  E01F5/005 ,  E02D29/045 ,  E04B1/3447

摘要： A prefabricated structure for the construction of open air structures, particularly motorway flyovers, underpasses, bridges, tunnels, underground carparks and the like, includes a plurality of prefabricated elements (5, 7) of reinforced concrete. These elements (5, 7) are able to define the side walls and the deck (9) of the work with adjacent longitudinal sections of the structure (1) which rest on a foundation (3) at the base of the work. Each section of the structure (1) includes a pair of side elements (5) which rest on the foundation (3) via a static hinge (11) and are intended to be disposed symmetrically with respect to the axis of the structure so as to assume a substantially L-shape configuration. A substantially rectilinear prefabricated element (7) is interposed centrally between two side elements (5) and is anchored thereto so as to define a central portion of the deck (9) of the work.