公开(公告)号：US11885224B2

公开(公告)日：2024-01-30

申请号：US17023187

申请日：2020-09-16

申请人： Darin R. Kruse

发明人： Darin R. Kruse

IPC分类号： E21D11/08 ,  E04H7/20 ,  E02D29/045 ,  E02D17/04 ,  E04H12/12 ,  E04H7/18 ,  E02D29/02 ,  E02D29/055

CPC分类号： E21D11/08 ,  E02D17/04 ,  E02D29/02 ,  E02D29/045 ,  E02D29/055 ,  E04H7/18 ,  E04H7/20 ,  E04H12/12 ,  E21D11/083 ,  E02D2600/20

摘要： Described herein are apparatus, systems and methods useful in forming vertical structures.

公开(公告)号：US11834950B2

公开(公告)日：2023-12-05

申请号：US17255766

申请日：2019-06-24

申请人： HERRENKNECHT AG

发明人： Jorg Riechers

IPC分类号： E21D11/38 ,  E21D11/08

CPC分类号： E21D11/08 ,  E21D11/385

摘要： The invention relates to a tunnel lining composed of at least two concrete elements (10) each having at least one protective element (20) connected to the concrete element, wherein the protective element (20) has a protective portion which has a first side which faces the concrete element (10) and on which there is provided at least one connecting element (17) for producing a retaining connection between the protective portion and the concrete element (10), wherein the protective portion consists of at least one plastic, wherein the protective element (20) has at least one protective element seal (30) which is connected to the protective portion (20), wherein the connection to the protective portion (20) is gas-tight and liquid-tight, wherein a joint (40) is present between the at least two concrete elements (10) arranged to form the tunnel lining (300), wherein the joint (40) is sealed in a gas-tight and liquid-tight manner with respect to the tunnel interior (100) by at least one protective element seal (30) having a sealing action (first sealing action), and wherein the tunnel lining (300) is provided with drainage (C) into the tunnel interior (100).

公开(公告)号：US20140193204A1

公开(公告)日：2014-07-10

申请号：US14206519

申请日：2014-03-12

申请人： SIKA TECHNOLOGY AG

发明人： Ulrich K. WEBER ,  Klaus MEYER

IPC分类号： E21D11/38 ,  E21D11/00

CPC分类号： E21D11/385 ,  E21D11/003 ,  E21D11/08

摘要： For a tubbing made of concrete for lining a tunnel, such as a traffic tunnel, the tubbing can have a convexly curved outer surface and a concavely curved inner surface opposite the outer surface. The tubbing can be provided with a thermoplastic sealing layer on the outer surface of the concrete tubbing. The thermoplastic sealing layer can also be arranged on all sides of the outside surfaces facing the outer surface. The tubbing can, for example, have a recess that extends around the outer surface in a frame shape, and the sealing layer engages in the recess.

摘要翻译： 对于用于衬砌隧道（例如交通隧道）的混凝土制成的桶，桶可以具有凸曲面的外表面和与外表面相对的凹曲的内表面。 所述桶体可在所述混凝土桶的外表面上设置有热塑性密封层。 热塑性密封层也可以布置在面向外表面的外表面的所有侧面上。 所述容器可以例如具有围绕所述外表面以框架形状延伸的凹部，并且所述密封层与所述凹部接合。

公开(公告)号：US20120233934A1

公开(公告)日：2012-09-20

申请号：US13421392

申请日：2012-03-15

申请人： James Joseph Drew

发明人： James Joseph Drew

IPC分类号： E04B1/32 ,  E04G21/16

CPC分类号： E04B1/3205 ,  E01D4/00 ,  E01F5/005 ,  E04B1/04 ,  E04B2001/3217 ,  E04B2001/327 ,  E04B2001/3566 ,  E04G11/36 ,  E04G21/1866 ,  E21D11/08 ,  E21D11/40

摘要： A formwork for constructing an arched structure comprises a first end panel and a second end panel. A plurality of longitudinal members extends between the first end panel and the second end panel. The longitudinal members are arranged in an arced formation and the longitudinal members slope between the first end panel and the second end panel. The formwork may have rollers disposed along lengths of the longitudinal members.

摘要翻译： 用于构造拱形结构的模板包括第一端板和第二端板。 多个纵向构件在第一端面板和第二端面板之间延伸。 纵向构件布置成弧形地层，并且纵向构件在第一端面板和第二端面板之间倾斜。 模板可以具有沿着纵向构件的长度设置的辊。

公开(公告)号：US20040197151A1

公开(公告)日：2004-10-07

申请号：US10481540

申请日：2003-12-18

发明人： Johannes Dahl ,  Wolfgang Hicking ,  Dieter Neumann ,  Uwe Schumacher

IPC分类号： E21D011/00

CPC分类号： E21D11/08

摘要： The invention relates to a tubbing (2) for a tubbing ring (1) used in underground tunnel works in which a front tubbing face (4) and a rear tubbing face (5) are provided. At least one tubbing face (4, 5) is provided in the shape of a spherical shell.

摘要翻译： 本发明涉及一种在地下隧道工程中使用的用于桶环（1）的桶体（2），其中设置有前缸体面（4）和后缸面（5）。 至少一个滚筒面（4,5）设置成球形壳体的形状。

公开(公告)号：US5846027A

公开(公告)日：1998-12-08

申请号：US743627

申请日：1996-11-04

申请人： Hiroaki Fujii

发明人： Hiroaki Fujii

IPC分类号： E21D9/06 ,  E21D9/08 ,  E21D9/087 ,  E21D11/00 ,  E21D11/08 ,  E21D11/10 ,  F16L1/038

CPC分类号： F16L1/038 ,  E21D11/08 ,  E21D11/105 ,  E21D9/0873

摘要： A semi-shield method is utilized to make it possible to advance pipes for an extremely long distance in the ground. In the method, a semi-shield machine and a plurality of advance pipes are pushed one after another into the ground, and sub-pipes are interposed between adjacent advance pipes. Each sub-pipe is formed with injection holes arranged in the circumferential direction. A tail void filling material is injected under pressure into a tail void provided around the outer circumference of the advance pipes through the injection holes so that the filling material is distributed uniformly over the entire circumference of the advance pipes. With this arrangement, it is possible to reduce the friction between the outer periphery of the advance pipes and the natural ground and thus to advance the advance pipes for an extremely long distance in the ground.

摘要翻译： 使用半屏蔽方法可以使管道在地面上推进极长的距离。 在该方法中，半屏蔽机和多个前进管一个接一个地推入到地面中，并且副管插入相邻的前进管之间。 每个子管形成有沿圆周方向布置的喷射孔。 尾部空隙填充材料在压力下注入到通过注射孔设置在前进管的外周周围的尾部空隙中，使得填充材料均匀地分布在前进管的整个圆周上。 通过这种布置，可以减小提前管道的外周和自然地面之间的摩擦力，从而使提前管道在地面上延长极远的距离。

公开(公告)号：US4969769A

公开(公告)日：1990-11-13

申请号：US305920

申请日：1989-02-03

申请人： Samuel B. H. Mitchell

发明人： Samuel B. H. Mitchell

IPC分类号： E21D11/04 ,  E21D11/08 ,  E21D11/38

CPC分类号： E21D11/385 ,  E21D11/08 ,  Y10S285/91 ,  Y10T403/52 ,  Y10T403/7045 ,  Y10T403/7084 ,  Y10T403/75

摘要： Joints are provided between the members of a pair of elements, such as a pair of concrete tunnel lining segments which are secured together in compression by a fastening arrangement with a gasket between the end faces of the segments. The gasket has a multiplicity of spaced recesses or apertures to prevent the gasket from creating a surface tension in the end faces when the joint is subjected to compression.

公开(公告)号：US4735234A

公开(公告)日：1988-04-05

申请号：US838375

申请日：1986-03-11

申请人： Marcel Matiere

发明人： Marcel Matiere

IPC分类号： E02B9/06 ,  E02D29/045 ,  E02F5/10 ,  E03F3/04 ,  E21D11/08 ,  F16L1/028 ,  F16L1/038 ,  F16L9/22 ,  F16L1/02

CPC分类号： F16L9/22 ,  E02D29/045 ,  E03F3/04 ,  E21D11/08

摘要： A buried conduit consisting, in transverse cross-section, of a lower component (2) and a covering upper component (1) which bears on the upper part of the side walls (22) of the lower component (2) by means of lengthwise bearing members (3). According to the invention, the upper component (1) forms an arched vault made so as to have sufficient flexibility to distort slightly under the effect of the forces to which it is subjected, and the lower component (2) is made so as to resist, without distortion, the forces transmitted by the ground and by the upper component (1), both components being fixed to each other along the lengthwise bearing members (3) and the latter consisting of socket joints, so as to permit the bearing parts of the distortable upper component to pivot without sliding relative to the undistortable lower component.

摘要翻译： PCT No.PCT / FR85 / 00193 Sec。 371日期：1986年3月11日 102（e）1986年3月11日PCT PCT。1985年7月15日PCT公布。 出版物WO86 / 00683 日期：1986年1月30日。一种埋管，其横截面由下部部件（2）和覆盖上部部件（1）组成，其承载在下部部件的侧壁（22）的上部 （2）通过纵向轴承构件（3）。 根据本发明，上部构件（1）形成拱形拱顶，其具有足够的柔性以在其受到的力的作用下稍微变形，并且使下部构件（2）制成为抵抗 在没有变形的情况下，由地面和上部件（1）传递的力，两个部件沿着纵向轴承部件（3）彼此固定，而后者由插座接头组成，从而允许轴承部件 可变形的上部部件相对于不可失去的下部部件而不滑动地枢转。

公开(公告)号：USRE30929E

公开(公告)日：1982-05-11

申请号：US188424

申请日：1980-09-18

申请人： Lembit Maimets

发明人： Lembit Maimets

IPC分类号： E21D11/08 ,  E21D11/10

CPC分类号： E21D11/102 ,  E21D11/08

摘要： A collapsible tunnel liner section formed from a number of arcuate segments each connected together by hinges to form a closed loop. In collapsed condition the segments are arranged in a compact stack having a cross section less in its maximum dimension than the internal diameter of the erected liner section. Typically the stack has the appearance of a figure 8, having upper and lower cavities. .[.Air bags.]. .Iadd.Expansion means .Iaddend.are located within these cavities and are expanded to expand the collapsed tunnel liner section into its erected condition. During the expansion the liner section passes through an oversized condition before assuming its final erected condition. This ensures stability for the erected liner section. After erection, grout or other filler material is inserted between the liner section and the wall of the tunnel.

公开(公告)号：US4065932A

公开(公告)日：1978-01-03

申请号：US749259

申请日：1976-12-10

申请人： Jacques Francois Oger

发明人： Jacques Francois Oger

IPC分类号： E21D11/08 ,  E21D5/11 ,  E01G5/02

CPC分类号： E21D11/08 ,  E21D11/086

摘要： This casing voussoir is of the type comprising a metallic frame 1, 2, 3.sup.a, 3.sup.b, 9 and a mass 12 of concrete or other like material strong in compression and anchored to that frame, the assembly having the shape of a cylindrical ring sector, characterized in that the frame 1, 2, 3.sup.a, 3.sup.b, 9 comprises two plates 1, 2, arranged along radial faces of the voussoir and interconnected by bars 3.sup.a, 3.sup.b, constituted by distinct parts of these plates 1, 2 and fixed to these latter by means of a filler material 8. A particular applications can be found for this voussoir in the lining of tunnels or similar underground works.

摘要翻译： 这种套管voussoir是包括金属框架1,2,3a，3b，9的混凝土或其他类似材料的块体12，该混凝土或其他类似材料被压缩并固定在该框架上，该组件具有圆柱形环形的形状， 其特征在于，所述框架1,2,3a，3b，9包括沿着所述Voussoir的径向面布置并且由所述板3a，3b互相连接的两个板1,2，所述杆3a，3b由这些板1,2的不同部分构成并固定到这些板 后者通过填充材料8.在隧道或类似的地下工程的衬里中可以找到这种voussoir的特定应用。