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41. 发明授权

US4440524A Process for bringing a body of water into communication with a tunnel 失效
标题翻译：使水体与隧道相通的过程
公开(公告)号：US4440524A
公开(公告)日：1984-04-03
申请号：US263384
申请日：1981-05-13
申请人： Louis Le Therisien
发明人： Louis Le Therisien
IPC分类号： E02D29/09 , E21B43/01 , E21B43/30 , E21D9/00 , E21D13/00 , E21D13/02 , F16L1/04 , E21D10/16
CPC分类号： E21D9/00 , E02D29/06 , E21B43/01 , E21B43/305 , E21D13/00
摘要： The invention is concerned with a process for bringing a body of water into communication with a tunnel extending under the bed of the body of water. A cavity is excavated under the end of the tunnel adjacent the body of water, to a depth such that the volume of the cavity is at least equal to the volume of the ground forming the roof of the cavity and between the cavity and the bed of the body of water. The roof of the cavity is then collapsed and is received in the cavity.The invention is particularly useful in the connection of a pipe placed in the tunnel to an installation or pipe which is eventually immersed. For example a pipe may be provided on the bed of the body of water to be connected to a pipe in the tunnel, the connection being made after the cavity roof has been collapsed by introducing a pipe portion between the ends of the immersed and underground pipes.
摘要翻译：本发明涉及一种使水体与在水体的床下延伸的隧道相通的方法。在隧道的靠近水体的端部的下方挖掘一个空腔，其深度使得空腔的体积至少等于形成空腔顶部和空腔与床之间的空间体积身体的水。然后，腔的顶部被折叠并且被容纳在空腔中。本发明在将隧道中放置的管道连接到最终浸入的设备或管道中是特别有用的。例如，管道可以设置在水体的床上，以连接到隧道中的管道，该连接是通过在浸没和地下管道的端部之间引入管道部分而折叠起来之后进行的。

42. 发明授权

US4371292A Gravity structure 失效
标题翻译：重力结构
公开(公告)号：US4371292A
公开(公告)日：1983-02-01
申请号：US159629
申请日：1980-06-16
申请人： Munetoshi Takahashi , Takashi Kato
发明人： Munetoshi Takahashi , Takashi Kato
IPC分类号： E02B3/06 , E02B3/04 , E02B3/16 , E02D23/00 , E02D23/16 , E02D29/045 , E04C5/20 , E21D13/00 , E02D5/74
CPC分类号： E02D23/16 , E02B3/04
摘要： A gravity structure such as caisson, concrete block or L-shaped block that is used in the construction work of breakwaters, seawalls, and wharfs. The gravity structure of the invention is stable and hardly moved by external force such as wave force, and is characterized in that a plurality of unit friction members are disposed in the bottom surface of a concrete body, said unit fraction members increasing the coefficient of friction between the surface of foundation and said concrete body, and said unit friction members are so embedded integrally in said concrete body that the bottom surfaces of unit fraction members are brought into contact with the foundation surface.
摘要翻译：一种重力结构，如沉井，混凝土块或L形块，用于防波堤，海堤和码头的施工工作。本发明的重力结构是稳定的并且几乎不受诸如波浪的外力的移动，并且其特征在于，多个单元摩擦构件设置在混凝土体的底表面中，所述单元分数构件增加摩擦系数在基础表面和所述混凝土体之间，所述单元摩擦构件一体地嵌入所述混凝土体中，使得单元分段构件的底面与基础表面接触。

43. 发明授权

US4189254A System for the storage of radioactive material 失效
标题翻译：放射性物质储存系统
公开(公告)号：US4189254A
公开(公告)日：1980-02-19
申请号：US917410
申请日：1978-06-21
申请人： Bengt A. Akesson
发明人： Bengt A. Akesson
IPC分类号： E21D13/00 , G21F7/00 , G21F9/34 , E02D29/00
CPC分类号： G21F9/34 , E21D13/00 , G21F7/00
摘要： An underground repository for the storage of radioactive material. The repository consists of an inner cavity surrounded by a shell of rock. The shell of rock is surrounded by a shell of clay, and the body formed by the shells of rock and clay is enclosed in an outer underground cavity. A hollow cylindrical member is placed in an upright position inside the inner cavity. The space inside and outside the cylindrical member is filled with spherical bodies of concrete which are provided with through-going openings. Radioactive material formed into rods is accommodated in the openings in those spherical bodies which are placed in the lower part of the interior of the cylindrical member. The heat developed by the decay of the radioactive material causes air or other fluid inside the inner cavity to circulate upwards through the cylindrical member and downwards through the space between the outside of the cylindrical member and the wall of the inner cavity and through the openings in the spherical bodies and the interstices therebetween.
摘要翻译：储存放射性物质的地下储存库。储存库由一个包围岩石的内腔组成。岩石外壳被粘土壳包围，由岩石和粘土壳体形成的身体被封闭在一个外部地下洞穴中。中空圆柱形构件被放置在内腔内的直立位置。圆柱形构件内部和外部的空间填充有设置有贯穿孔的混凝土球形体。形成为棒状的放射性物质容纳在放置在筒状部件内部的下部的那些球形体的开口内。由放射性物质的衰变所产生的热量使得内腔内的空气或其它流体向上循环通过圆柱形构件并向下穿过圆柱形构件的外部和内腔的壁之间的空间，球体和它们之间的间隙。

44. 发明申请

US20200318480A1 METHOD OF RECOVERING ROOM-AND-PILLAR COAL PILLAR BY USING EXTERNAL REPLACEMENT SUPPORTS 审中-公开
公开(公告)号：US20200318480A1
公开(公告)日：2020-10-08
申请号：US16763426
申请日：2019-02-22
申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY
发明人： Nan ZHOU , Hengfeng LIU , Meng LI , Zhongya WU , Jixiong ZHANG
IPC分类号： E21D15/48 , E21D13/00 , E21D15/00 , E21F15/02 , E21C41/18 , G01B21/08
摘要： A method of recovering a room-and-pillar coal pillar by using external replacement supports. In the recovery of a room-and-pillar coal pillar, a cement material wall is formed by performing pouring around a coal pillar having a width to height ratio of less than 0.6, by means of a single-pillar sack arrangement technique, such that a coal pillar resource may be mined while a wall made from a cement filling material supports an overlying stratum. After mining is complete, a coal pillar goaf region is filled with the cement filling material, and after the cement filling material solidifies and is stable, the single pillar can be recovered.

45. 发明授权

US10415388B2 Apparatus for making underground reservoir 有权
公开(公告)号：US10415388B2
公开(公告)日：2019-09-17
申请号：US15825084
申请日：2017-11-28
申请人： Sichuan University
发明人： Jianfeng Liu , Heping Xie , Yufei Wang , Lingzhi Xie , Ru Zhang
IPC分类号： E21D13/00 , B65G5/00 , E21B43/28 , E21B43/40 , C09K8/38
摘要： A device for constructing an underground reservoir by dissolving limestone using carbon dioxide. The device includes a CO2 storage tank; an absorption tower; a decompression valve; a gas-liquid separator; a crystallizer; a vacuum pump; a buffer tank; a first booster pump; a second booster pump; and a third booster pump. The decompression valve is connected to a limestone layer, and is connected to the gas-liquid separator. The absorption tower is connected between the gas-liquid separator and the limestone layer.

46. 发明授权

US10358920B2 Tunnel construction method using pre-support and post-support and apparatus suitable for same 有权
公开(公告)号：US10358920B2
公开(公告)日：2019-07-23
申请号：US15748127
申请日：2016-11-23
申请人： HYUN ENGINEERING AND CONSTRUCTION CO., LTD , Dong-hyun Seo , Min-kyu Seo
发明人： Dong-hyun Seo , Min-kyu Seo
IPC分类号： E21D9/01 , E21D9/00 , E21D11/00 , E21D11/10 , E21D13/00 , E21D20/02 , E21D11/12
摘要： The present invention relates to a tunneling method, and particularly, to a tunneling method by installing an internal pre-support member and a corresponding post support member in an alternate manner or by installing an external pre-support member and a corresponding post support member in an alternate manner, and an apparatus, respectively, therefor. The tunneling method includes: excavating a pilot tunnel in a main tunnel to be constructed; radially forming a drilled hole from an excavation surface of the pilot tunnel to a tip end of the pre-support member of the main tunnel at a plurality of locations in the pilot tunnel to install the pre-support member; inserting the pre-support member into the drilled hole, and conducting grouting and performing curing to fix the pre-support member; excavating the tunnel in stages in a longitudinal direction along an excavation line of the main tunnel and primarily spraying shotcrete to an excavation surface of the main tunnel in the main tunnel; installing a post-support member between a plurality of the pre-support members on the main tunnel surface to which the shotcrete is primarily sprayed; and connecting the pre-support member and the post-support member with a plate type support member.

47. 发明申请

US20190085689A1 BOTTOM-SIDE SEPARATION OF AN OBJECT TO BE CUT OUT OF STONE 审中-公开
公开(公告)号：US20190085689A1
公开(公告)日：2019-03-21
申请号：US16075285
申请日：2017-01-27
申请人： Heindl Energy GmbH
发明人： Gerd Stenzel
IPC分类号： E21D13/00 , E21D1/03 , E21C25/54
摘要： There are provided a method for the bottom-side separation of a body which is to be worked out of rock (2000), in which a first part of the bottom surface of the body to be worked out of the rock (2000) is separated by removing the rock (2000) situated below the bottom surface, and a second part of the bottom surface is separated by replacing rock (2000) situated below the bottom surface with a layer system (140, 240, 440, 540) which has two unconnected separating layers (141, 142, 241, 242, 441, 442, 541, 542, 1310, 1320), with the result that the body to be worked out of the rock (2000) is supported in the region of this second part of its bottom surface by the layer system (140, 240, 440, 540), and a system (1000), which is suitable for carrying out such a method, for the bottom-side separation of a body to be worked out of a rock (2000), having an advancing unit (1100) for removing a rock layer, a discharge conveying unit (1200) for conveying away rock (2000) removed by the advancing unit (1100), a laying unit (1300) for laying a first separating layer (1310) and a second separating layer (1320) not connected to the first separating layer (1310), and a filling unit (1400) having at least one concrete feeder (1410) for filling the interspace between the bottom (1421) of the space, which is created by the removal of the rock layer, and the first separating layer (1310) with concrete, having at least one concrete feeder (1430) for filling the interspace between the roof (1441) of the space, which is created by the removal of the rock layer, and the second separating layer (1320) with concrete, and having a formwork (1450).

48. 发明授权

US10215024B1 System for forming and maintaining a fundamentally impervious boundary in a salt cavern for storing very pure hydrogen 有权
公开(公告)号：US10215024B1
公开(公告)日：2019-02-26
申请号：US15427945
申请日：2017-02-08
申请人： Air Liquide Large Industries U.S. LP
发明人： Susan A. Ellerbusch
IPC分类号： B65G5/00 , E21D13/00 , E21F17/16
摘要： A system for forming and/or maintaining a fundamentally impervious boundary within a salt cavern for storing very high purity hydrogen is provided. The system includes a salt cavern comprising a salt cavern wall; a conduit configured to introduce a compressed very high purity hydrogen gas into a salt cavern, thereby producing a stored very high purity hydrogen gas; the conduit also configured to remove the compressed very high purity hydrogen gas from the salt cavern, wherein the stored very high purity hydrogen gas is maintained at a pressure greater than about 1.0 psi per linear foot of height within the cavern, and less than about 4.0 psi per linear foot of height within the cavern.

49. 发明授权

US10151096B2 Tessellation square module and underground storage system 有权
公开(公告)号：US10151096B2
公开(公告)日：2018-12-11
申请号：US15782961
申请日：2017-10-13
申请人： Bio Clean Environmental Services, Inc.
发明人： Zachariha J. Kent , John Scott
IPC分类号： E03F1/00 , B65G5/00 , E03B3/03 , E03B11/14 , F17C3/00 , E02B11/00 , E21D13/00
摘要： Individual square shaped modules used in an assembly for underground storage of storm water and other fluid storage needs. Modules are assembled into a resultant square tilling shape for maximized structural strength and material use efficiency. Internal square shaped modules are assembled and encased by external square shaped modules. Internal adjacent modules are in direct fluid communications with one another through a channel-less chamber. Internal square shaped modules drain into square shaped modules chamber where fluid is either stored or drained. Assemblies include various top and side pieces along with access ports for entry into said assembly.

50. 发明申请

US20180195391A9 PUMPABLE MINE VENTILATION STRUCTURE 有权
公开(公告)号：US20180195391A9
公开(公告)日：2018-07-12
申请号：US14627058
申请日：2015-02-20
申请人： Heintzmann Corporation , ABC Industries, Inc
发明人： Joseph P. Bower , John J. Breedlove , Erik Denver , Steven S. Fleagle , Tyler Proffitt
IPC分类号： E21F7/00 , E21F1/14 , E21D11/04 , E21D13/00 , E21D11/00
CPC分类号： E21F7/00 , E21D11/003 , E21D11/04 , E21D13/00 , E21F1/14 , E21F17/107
摘要： A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls may be closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.

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