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1. 发明授权

US12031287B2 Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity 有权
公开(公告)号：US12031287B2
公开(公告)日：2024-07-09
申请号：US17398048
申请日：2021-08-10
申请人： Ingios Geotechnics, Inc.
发明人： David J. White
IPC分类号： E02D3/08 , E01C3/04 , E02D3/02 , E02D3/12 , E02F9/20 , E01C19/23 , E01C19/38 , E02F3/96 , E02F5/20 , E02F9/22
CPC分类号： E02D3/08 , E01C3/04 , E02D3/12 , E02D3/123 , E02F9/2004 , E01C19/23 , E01C19/38 , E02D2200/1607 , E02D2200/1671 , E02D2250/0007 , E02D2250/003 , E02D2300/0079 , E02D2600/40 , E02F3/967 , E02F5/20 , E02F9/2271
摘要： Systems and methods to provide pressed aggregate-filled cavities for improving ground stiffness and uniformity are disclosed. According to an aspect, a method includes using a mechanism to press into a ground surface in a substantially downward direction to create a concavity. The method also includes substantially or completely filling the concavity with unstabilized or chemically stabilized aggregate, soil, or sand. Further, the method includes using the mechanism to press the aggregate within the concavity to achieve a desired ground stiffness.

2. 发明公开

US20240159010A1 ANCHOR 审中-公开
公开(公告)号：US20240159010A1
公开(公告)日：2024-05-16
申请号：US18284447
申请日：2022-02-01
申请人： CREATIVE SYSTEMS Co.,Ltd.
发明人： Hideki YANO
IPC分类号： E02D5/80 , E02D27/50
CPC分类号： E02D5/80 , E02D27/50 , E02D2200/1607 , E02D2600/20 , E02D2600/30
摘要： An anchor is provided whose number of processes of work at the time of performance of installation work can be reduced and which can selectively fix a plurality of types of fixing targets. An anchor 10 includes: a shaft 22 to be buried in a ground; a head 24 into which a propulsive force for propelling the shaft 22 in the ground is inputted, the head 24 being provided on an upper end portion 22a of the shaft 22; and a sleeve 26 having a tubular peripheral wall portion 42 placed around the head 24. An outer diameter of the head 24 is specified to be greater than an outer diameter of the shaft 22. Consequently, an undersurface 32a is secured on an outer peripheral portion 32 of the head 24. The peripheral wall portion 42 is provided in an upper end portion 42a with an opening portion 44 in which a first fixing target 12c, 12d, or 12f is fitted as needed. The peripheral wall portion 42 is provided in a lower end portion 42b with a retainer 46 including an opposing surface 48 facing the outer peripheral portion 32 (the undersurface 32a) of the head 24 from below, and a retaining surface 50 to be pressed against a second fixing target 12a or 12b from above as needed.

3. 发明授权

US11753789B2 Pumping unit bases with driven piles 有权
公开(公告)号：US11753789B2
公开(公告)日：2023-09-12
申请号：US17147693
申请日：2021-01-13
申请人： Weatherford Technology Holdings, LLC
发明人： Brandon Lee Kadrmas , Clark E. Robison , Chuck Robert Bradley , Jordan Gerard Binstock , Travis Rice
IPC分类号： E02D27/44 , E02D5/28 , E02D5/52 , E02D7/02 , E21B15/00 , F16M5/00 , E02D7/08 , E02D7/12 , E02D7/18 , E21B43/12
CPC分类号： E02D27/44 , E02D5/285 , E02D5/523 , E02D5/526 , E02D7/02 , E21B15/00 , F16M5/00 , E02D7/08 , E02D7/125 , E02D7/18 , E02D2200/1607 , E02D2250/00 , E02D2300/0029 , E02D2600/20 , E21B43/127 , F16M2200/08
摘要： Embodiments of the present disclosure generally relate to a pumping unit base and methods for operating with the pumping unit base. The pumping unit base may include a plurality of driven piles installed in the ground, and a metal platform fixedly attached to the plurality of driven piles, wherein the metal platform is positioned above the ground. The metal platform may be removed from the driven piles and reinstalled to the driven piles.

4. 发明授权

US06168350A Method and apparatus for forming enlarged pile heads 失效
标题翻译：用于形成放大桩头的方法和装置
公开(公告)号：US06168350A
公开(公告)日：2001-01-02
申请号：US09255728
申请日：1999-02-23
申请人： Graham John Bartlett
发明人： Graham John Bartlett
IPC分类号： E02D538
CPC分类号： E02D5/385 , E02D27/16 , E02D2200/1607 , E02D2250/0007 , E02D2250/0038 , E02D2300/002
摘要： A method of forming a cast-in-situ pile with an enlarged head, wherein a collar (1,13) is releasably affixed to the lower end of a piling tool (10) and the piling tool (10) and the collar (1,13) are driven to a first depth and the collar (1,13) is released from the piling tool (10). The piling tool (10) is then driven to a second depth, the piling tool (10) passing freely through a central aperture (2,14) of the collar (1,13), which remains at the first depth. The piling tool (10) is then withdrawn, and concrete or grout (20) is supplied to the lower end of the piling tool so as to form a cast-in-situ pile (22). When the lower end of the piling tool (10) again reaches the first depth, the collar (1,13) is lifted from the ground and concrete or grout (20) is supplied into the void left thereby so as to form a pile (22) with an enlarged head (23).
摘要翻译：一种形成具有扩大头部的原位桩的方法，其中，将套环（1,13）可释放地固定到打桩工具（10）的下端和打桩工具（10）和套环（1），13）被驱动到第一深度并且所述套环（13,13）从所述打桩工具（10）释放。打桩工具（10）然后被驱动到第二深度，打桩工具（10）自由地穿过保持在第一深度的套环（1,13）的中心孔（2,14）。然后抽出打桩工具（10），并将混凝土或灌浆（20）供应到打桩工具的下端，以便形成浇注桩（22）。当打桩工具（10）的下端再次达到第一深度时，将套环（1,13）从地面提起，并将混凝土或浆料（20）供给到左边的空隙中，以便形成桩 22）具有扩大的头部（23）。

5. 发明授权

US5927904A Pumpskid for suction anchors 失效
公开(公告)号：US5927904A
公开(公告)日：1999-07-27
申请号：US959931
申请日：1997-10-29
申请人： Johannes Jacobus Treu , Thomas M. Fulton , Francis Wade Abadie , Frederick Howard Culver
发明人： Johannes Jacobus Treu , Thomas M. Fulton , Francis Wade Abadie , Frederick Howard Culver
IPC分类号： B63B21/27 , B63C11/42 , E02D5/54 , E02D5/80 , E02D7/28
CPC分类号： E02D7/28 , B63B21/27 , B63C11/42 , E02D2200/1607 , E02D2250/0053 , E02D5/54 , E02D5/80
摘要： A pumpskid comprises a frame adapted for connection to a remotely operated vehicle for positioning thereby. A male connector mounted on the frame is adapted for engagement with the suction port on a suction anchor. Clamping apparatus is provided for securing the male connector in engagement with the suction port of the suction anchor and thereby clamping the pumpskid in engagement with the suction anchor. A pump mounted on the frame is connected in fluid communication with the male connector by piping sections which include a port open to the surrounding sea. Valves and valve actuators are provided for causing the pump to cause water flow out of or into the suction anchor, as required.

6. 发明申请

US20190040604A1 Soil Improvement Foundation Isolation and Load Spreading Systems and Methods 审中-公开
公开(公告)号：US20190040604A1
公开(公告)日：2019-02-07
申请号：US16154076
申请日：2018-10-08
申请人： Geopier Foundation Company, Inc.
发明人： David J. White
IPC分类号： E02D31/08 , E02D27/00
CPC分类号： E02D31/08 , E02D27/00 , E02D2200/1607 , E02D2300/0006 , E02D2300/0007 , E02D2300/001 , E02D2300/0015 , E02D2300/0079
摘要： Systems and methods for soil improvement foundation isolation and load spreading are provided. The systems and methods provided herein relate to isolation of structural foundations from soil improvement elements and distributing stress from high stiffness elements to lower stiffness materials. A shear load transfer reduction system may include one or more ground improvement elements for supporting an applied load. A shear break element may be positioned above one or more ground improvement elements. The shear break elements may be configured to have low interface shear strength. Further, systems and methods are provided for creating an engineered slip surface for reducing shear stresses between a laterally loaded foundation and a rigid foundation support element and wherein two slip pads are provided that form the engineered slip surface.

7. 发明授权

US09879398B2 Weld-free geocell with cellular structure for soil stabilization 有权
公开(公告)号：US09879398B2
公开(公告)日：2018-01-30
申请号：US15309882
申请日：2015-05-15
申请人： OBSHCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU “MIKI”
发明人： Mikhail Mikhailovich Azarkh , Aleksandr Vladimirovich Odinokov
IPC分类号： E02D17/20 , E01F7/04
CPC分类号： E02D17/202 , E01F7/045 , E02D17/20 , E02D2200/13 , E02D2200/1607 , E02D2300/0068 , E02D2300/0085 , Y10T428/24157
摘要： Geocell structures stabilize water body shorelines and beds, slopes and retaining wall bridge abutments in such areas of construction as the oil and gas, transport and hydraulic engineering industries, amongst others. A blank for producing a weld-free geocell is made from a polymer sheet material having incisions therein in the form of segments of parallel lines. Adjacent incisions in the same row have a distance S between the ends thereof and the relationship S/L=K1, where K1 is from 0.1 to 0.5. The incisions of adjacent rows are at a distance D from each other and have the relationship D/L=K2, where K2 is from 0.1 to 0.7. At the ends of the incisions, there are openings which are oval or circular in shape. A weld-free geocell includes at least one blank stretched in a direction perpendicular to the lines of the incisions to form a three-dimensional cellular structure.

8. 发明申请

US20170342676A1 TEMPORARY MANHOLE COVER AND METHOD 审中-公开
公开(公告)号：US20170342676A1
公开(公告)日：2017-11-30
申请号：US15607464
申请日：2017-05-27
申请人： Daniel Ruckel
发明人： Daniel Ruckel
IPC分类号： E02D29/14 , E02D29/12
CPC分类号： E02D29/1409 , E02D29/12 , E02D29/14 , E02D2200/1607 , E02D2220/00 , E02D2300/0035
摘要： Provided are various examples of a temporary manhole cover and its methods of use configured to prevent an entire person from falling into a manhole, while providing a unique structure, adjustable in some embodiments, that allows access for a user to simultaneously reach through and/or pass objects through the temporary manhole cover when it is installed in a manhole. The structure may include an annular perimeter portion optionally having an L-shaped cross-section defining a circular interior opening there-through, a first set of two parallel laterally-separated cross-members each attached with and extending across the circular opening, and a second set of two parallel laterally-separated cross-members each extending perpendicularly between and attached with the first set of two parallel laterally-separated cross-members.

9. 发明申请

US20170175355A1 EARTH RETAINING WALL 审中-公开
公开(公告)号：US20170175355A1
公开(公告)日：2017-06-22
申请号：US15450088
申请日：2017-03-06
申请人： Franklin Brown
发明人： Franklin Brown
IPC分类号： E02D29/02 , E02D5/80 , E02D5/00 , E02D5/22
CPC分类号： E02D29/02 , E02D5/00 , E02D5/22 , E02D5/80 , E02D17/20 , E02D2200/15 , E02D2200/1607 , E02D2200/1685 , E02D2300/002 , E02D2300/0029 , E02D2600/30
摘要： A retaining wall (10) is disclosed having multiple piles (11) and multiple panels (12) mounted uprightly to the piles for lateral, pivotal movement. Each panel has a body portion (13) and an end hinge (22) mounted to each side end (18). Each hinge includes hinge barrels (23) adapted to conform with the laterally opposing hinge barrels and spaces (24) located at the opposite end of another panel.

10. 发明授权

US6132145A Pumpskid for suction anchors 有权
标题翻译：泵吸泵
公开(公告)号：US6132145A
公开(公告)日：2000-10-17
申请号：US302761
申请日：1999-04-30
申请人： Johannes Jacobus Treu , Thomas M. Fulton , Francis Wade Abadie , Frederick Howard Culver
发明人： Johannes Jacobus Treu , Thomas M. Fulton , Francis Wade Abadie , Frederick Howard Culver
IPC分类号： B63B21/27 , B63C11/42 , E02D5/54 , E02D5/80 , E02D7/28 , E02D5/74
CPC分类号： E02D7/28 , B63B21/27 , B63C11/42 , E02D2200/1607 , E02D2250/0053 , E02D5/54 , E02D5/80
摘要： A pumpskid comprises a frame adapted for connection to a remotely operated vehicle for positioning thereby. A male connector mounted on the frame is adapted for engagement with the suction port on a suction anchor. Clamping apparatus is provided for securing the male connector in engagement with the suction port of the suction anchor and thereby clamping the pumpskid in engagement with the suction anchor. A pump mounted on the frame is connected in fluid communication with the male connector by piping sections which include a port open to the surrounding sea. Valves and valve actuators are provided for causing the pump to cause water flow out of or into the suction anchor, as required.
摘要翻译：泵包括适于连接到远程操作的车辆的框架，用于定位。安装在框架上的阳连接器适于与抽吸锚杆上的吸入口接合。提供夹紧装置用于固定阳连接器与吸引锚的吸入口接合，从而夹紧泵吸入与吸附锚固件。安装在框架上的泵通过管道部分与阳连接器流体连通，管道部分包括通向周围海的开口。提供阀和阀致动器，用于使泵根据需要使水流出或吸入吸力锚。

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