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    • 2. 发明公开
    • Method and system for forming a tunnel beneath a travelway
    • Methode und System zur Erstellung eines Tunnels unter einer Bahn
    • EP1820934A1
    • 2007-08-22
    • EP06394005.0
    • 2006-02-17
    • Aix Research Limited
    • Petrucco, Alvise
    • E21D9/00E02D29/045
    • E02D29/05E21D9/005
    • A system forming a tunnel beneath a railway (1) comprises a tunnel member (3) a platform member (2) eight support members (4), a slide member (5) for the tunnel member (3), and two slide members (6) for the platform member (2). In use, the tunnel member (3) is constructed in-situ adjacent to one side of the railway (1) resting upon the tunnel slide member (5), and the platform member (2) is constructed in-situ adjacent to the opposite side of the railway (1) resting upon the pair of platform slide members (6). A section of the railway (1) is then removed and part of the ground that was beneath the removed section of the railway (1) is excavated. The platform member (2) is pushed along the platform slide members (6) until the platform member (2) is resting upon the eight support members (4), and the removed section of the railway (1) is then replaced. The ground beneath the railway (1) and the platform member (2) is then excavated, and the tunnel member (3) is pushed along the tunnel slide member (5) until the tunnel member (3) is under the railway (1). The tunnel slide member (5) and the platform slide members (6) are then removed. In this manner the tunnel is formed beneath the railway (1).
    • 在铁路(1)下形成隧道的系统包括隧道构件(3),平台构件(2),八个支撑构件(4),用于隧道构件(3)的滑动构件(5)和两个滑动构件 6)用于平台构件(2)。 在使用中,隧道构件(3)在靠近隧道滑动构件(5)的铁路(1)的一侧附近构造,并且平台构件(2)原地邻近相对 (1)的一侧搁置在一对平台滑动构件(6)上。 然后拆下铁路(1)的一部分,挖出铁路(1)的拆卸部分下方的一部分地面。 平台构件(2)沿着平台滑动构件(6)推动,直到平台构件(2)搁置在八个支撑构件(4)上,然后更换铁路(1)的移除部分。 然后挖掘铁路(1)和平台构件(2)下方的地面,隧道构件(3)沿着隧道滑动构件(5)推动,直到隧道构件(3)在铁路(1)下方, 。 然后移除隧道滑动构件(5)和平台滑动构件(6)。 以这种方式,隧道形成在铁路(1)下方。
    • 3. 发明授权
    • ENCEINTE ALLONGEE DE GRANDE SECTION ET SON PROCEDE DE REALISATION
    • 龙形盖大口径和方法
    • EP0584298B1
    • 1997-03-12
    • EP93902376.8
    • 1992-12-23
    • Matière, Marcel
    • Matière, Marcel
    • F16L9/22E02D29/05F16L1/038
    • E02D29/05E02B9/06Y02E10/22Y02P70/525
    • The invention relates to an elongated housing (1) intended to withstand an internal pressure which may exceed 10 bars and forming a tubular sealed space (A) having a truncated cross-section, comprising a lower portion formed of a rigid concrete slab (2) resting on the ground and an upper portion (3) consisting of a thin metal wall shaped like a curved vault extending between two side extremities (31, 31') parallel to the longitudinal axis and each connected to the slab (2) by means of a longitudinal connection part connected tangentially to the side extremity (31, 31') of the vault (3). According to the invention, the upper face (22) of the slab (2) has a width substantially equal to the spacing between the two side extremities (31, 31') of the curved vault (3) and each connection part is comprised of a flat plate (4, 4') which extends in the prolongation of the vault (3) and is applied from the outside against the corresponding side face (23, 23') of the slab (2), each plate (4,4') being associated with support means (5, 42) capable of opposing the slipping of said plate (4, 4') along the corresponding side face (23, 23') of the slab (2) caused by forces (15) due to internal pressure and to the separation of said plates (4, 4') as a result of external forces (13).
    • 6. 发明公开
    • Procédé et kit de construction d'un ouvrage souterrain avec coffrage suspendu
    • Verfahren und Kit zum Bauen eines unterirdischen Bauwerks mitHängeschalung
    • EP2738313A1
    • 2014-06-04
    • EP13195076.8
    • 2013-11-29
    • Gtm SudVinci Construction France
    • Avenier, Raphaël
    • E02D29/05
    • E02D29/05
    • Procédé de construction d'un ouvrage souterrain comprenant la réalisation de planchers souterrains (PN, PN-1) en descendant depuis un plancher porteur, tout en creusant le sous-sol au fur et à mesure de la réalisation des planchers souterrains réalisés par coulage d'un matériau de construction dans un coffrage (1) suspendu sur au moins un plancher supérieur au moyen de dispositifs de suspension comprenant chacun :
      - une barre (2) de suspension sur laquelle sont montés des organes de butée (31 ; 32 ; 33) réglables en position ;
      - au moins deux cales (41, 42) amovibles présentant chacune une surface d'appui pour les organes de butée ;
      - un actionneur (5) comprenant une partie mobile pilotée en translation entre plusieurs positions et présentant un support pour une cale.
      On descend le coffrage en faisant descendre les barres par paliers successifs en agissant sur les positions des organes de butée et sur les positions des parties mobiles des actionneurs.
      La présente invention trouve une application dans le domaine de la construction selon une approche dite « en taupe » ou du haut vers le bas, et notamment dans une démarche de construction dite « up and down ».
    • 该方法包括提供具有用于支撑邻接元件(31-33)的可移动上表面的下部和上部保持部分(41,42)。 下部保持部分位于围绕杆(2)的上部地板上。 执行机构(5)位于酒吧旁边的上层楼。 上保持部分位于移动部件的支撑件(52)上并且围绕杆。 一个抵接元件位于上保持部分上方。 悬挂的模板(1)通过在作用在邻接元件和移动部件的位置上的连续阶段中降低杆而降低。 还包括一个用于建造具有悬挂模板的地下结构的工具箱的独立索赔。
    • 8. 发明公开
    • Method of consolidation, impermeabilisation and drainage of underground works by guided perforations
    • 的一种用于固化,防水和地下巷道的排水借助于过程通孔控制
    • EP2034129A2
    • 2009-03-11
    • EP08169261.8
    • 2004-01-07
    • Ferrari de Nobile S.r.L.
    • Ferrari, Franco
    • E21B7/04E21D9/00E02D3/12E02D29/05
    • E21B7/046E02D3/12E02D29/05E21D9/001E21D21/0053
    • Continuous method of realisation of underground works of whatsoever nature, with consolidation (6) before excavation, where said consolidation is carried out by means of guided perforations (3), obtained with swinging head perforation equipment (4, 5), arranged peripherally in the nucleus or in the position indicated by the designer of the tunnel being built (1), or in underground work, and where said consolidation (6) within the guided perforation takes place by means of filling of each perforation (3) with reinforcements or inserts later mixed with aggregating substances injected at high or low pressure, or by means of a jet-grouting system with a pressure jet of cement mixtures, gel, resins etc., so that the consolidation before excavation takes place for long stretches, or for the entire length of the tunnel or the surface of the underground works,; with attainment of a resistant work, according to precise static conditions, in that such guided perforations are traced exactly according to the design even following curved routes.
    • 实现的任何性质的地下工程,与合并(6)开挖,其中所述合并进行借助于与摆动头穿孔设备获得引导穿孔(3)的前(4,5),在所排列的外周静脉中的连续方法 在通过隧道的设计者所指示的位置核或内置(1),或在地下工作,并且其中所述合并(6)被引导穿孔内通过每个穿孔(3),加强件或插入件的填充的方式发生 稍后,或通过用水泥混合物,凝胶,树脂等制成的高压射流喷射灌浆系统来聚集在高或低的压力下注入物质混合,所以没有固结挖掘之前花费很长一段的地方,或用于 隧道或地下工程的表面的整个长度上; 具有防工作的程度,雅鼎精确的静态条件下,DASS寻求引导穿孔追查到底gemäß的设计即使按照弯曲路线。