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11. 发明授权

US4621950A Techniques for establishing inground support footings and for strengthening and stabilizing the soil at inground locations 失效
公开(公告)号：US4621950A
公开(公告)日：1986-11-11
申请号：US458817
申请日：1983-01-18
申请人： Frank Kinnan
发明人： Frank Kinnan
IPC分类号： E02D3/08 , E02D3/12 , E02D5/38 , E02D5/56 , E02D5/64 , E02D27/42 , E02D37/00
CPC分类号： E02D3/12 , E02D27/42 , E02D3/08 , E02D5/38 , E02D5/56
摘要： A system for and a method of establishing an inground footing for supporting a post, pole or other such object, especially a replacement utility pole is disclosed herein. An open-ended, hollow casing of particular longitudinal configuration is utilized as the main component for the footing, and to this end, is threaded into the ground. A specific apparatus for threading the casing into the ground is also disclosed herein along with its method of operation. In addition, a method of adding strength and stabilization to the soil at a particular ground location, for example, a location surrounding the casing just mentioned is disclosed herein. This latter method is carried out utilizing a specific apparatus for injecting grout into the inground location to be strengthened and stabilized.

12. 发明授权

US4306821A Method and apparatus for restoring piling 失效
标题翻译：恢复打桩的方法和装置
公开(公告)号：US4306821A
公开(公告)日：1981-12-22
申请号：US917165
申请日：1978-06-20
申请人： Charles D. Moore
发明人： Charles D. Moore
IPC分类号： E02D5/60 , E02D5/64
CPC分类号： E02D5/60 , E02D5/64
摘要： The system for the restoring and reconditioning structural pile provides an outer form which is attachable to a portion of a piling which has been eroded or corroded and has lost some of its thickness and thus its overall strength. A diameter building filler is placed into an intraform space between the form and the piling, the filler providing a protective and structural coating to that portion of the piling where corrosion or damage has taken place. In the preferred embodiment the filler is a setting material such as a suitable epoxy.
摘要翻译：用于恢复和修复结构桩的系统提供外部形式，该外部形式可附接到已经被侵蚀或腐蚀并且已经损失了其一些厚度并因此损失其整体强度的桩的一部分。将直径建筑填料放置在形式和桩之间的内部空间中，填料为已经发生腐蚀或损坏的桩的该部分提供保护和结构涂层。在优选实施方案中，填料是诸如合适的环氧树脂之类的固化材料。

13. 发明授权

US4116013A Underwater piling restoration system 失效
标题翻译：水下复桩系统
公开(公告)号：US4116013A
公开(公告)日：1978-09-26
申请号：US754631
申请日：1976-12-27
申请人： Emil Donald Hellmers
发明人： Emil Donald Hellmers
IPC分类号： E02D5/60 , E02D5/64
CPC分类号： E02D5/60 , E02D5/64
摘要： A weakened underwater section of deteriorating pile is provided with a concrete splint. One of two companion seal members is first installed below the weakened section. A split tubular form is then installed about the section. The lower end of the form provides the second of the companion seal members that engages beneath the first seal member. The form is supported from above as water is pumped from the form. The buoyant upthrust moves the companion sealing members into firm sealing engagement. After the suspension for the form is adjusted, concrete is poured into the nearly dry form. The concrete mix is not compromised by contamination with seawater and a structurally sound splint is formed.
摘要翻译：劣化桩的弱化水下部分设有混凝土夹板。两个伴侣密封件之一首先安装在弱化部分下方。然后围绕该部分安装分开的管状形式。该形式的下端提供接合在第一密封构件下面的第二个伴随密封构件。从形式中抽出水，从上方支持该形式。浮力上推将伴侣密封件移动到牢固的密封接合位置。调整形式的悬浮液后，将混凝土倒入几乎干燥的形式。混凝土混合物不会被海水污染所影响，形成结构良好的夹板。

14. 发明授权

US4110990A Method and structure for rehabilitating sheet pile cellular coffer dams 失效
标题翻译：用于修复片状细胞糖浆的方法和结构
公开(公告)号：US4110990A
公开(公告)日：1978-09-05
申请号：US830409
申请日：1977-09-06
申请人： Isadore Thompson , Rudolph Fehr
发明人： Isadore Thompson , Rudolph Fehr
IPC分类号： E02D5/64 , E02D27/30 , E02D37/00 , E02D5/60
CPC分类号： E02D37/00 , E02D27/30 , E02D5/64
摘要： To repair a pair of adjacent corroded sheet pile coffer dam cells a vertical metal plate is welded to the joint between the adjacent arches of sheet piling in alignment with the diaphragm between the cells which is also connected to the joint. A precast, post-tensional concrete arch of approximately the same length and depth as the sheet pile arch is spaced outwardly of each sheet pile arch. Exposed reinforcing bars of the concrete arch are secured to an extension of the metal plate. An outer vertical plate bridges the gap between the outer corners of adjacent concrete arches. The space inside the outer plate and the arch joint is filled with grout (e.g., Tremied concrete or pressure grout). The spaces between the new concrete arches and the pre-existing sheet pile arches are also filled. The lateral forces from the fill behind the concrete arches are resisted by tension of the existing diaphragm between cells. Use of "deadmen" and other anchoring devices is obviated.

15. 发明授权

US3934422A Pile splicing apparatus and method 失效
标题翻译：桩拼接装置及方法
公开(公告)号：US3934422A
公开(公告)日：1976-01-27
申请号：US522777
申请日：1974-11-11
申请人： Larry E. Fredrickson , Thomas L. Coates
发明人： Larry E. Fredrickson , Thomas L. Coates
IPC分类号： E02B17/00 , E02D5/24 , E02D5/64 , E02D15/04 , E02D5/60
CPC分类号： E02D5/64 , E02D15/04
摘要： Top and bottom segments of marine piling are spliced and reinforced in situ by surrounding them with an elongated cage of concrete mesh rebar stock or like material, surrounding the cage with an elongated concrete form bag, spacing the cage from the piling and the form bag from the cage, and pouring the form bag full of concrete mix thereby integrating the piling segments, the cage and the form bag into a repaired or spliced pile of substantial strength. Where the splice extends below the mud line, the area about the pile first is excavated down into the underlying solid ground to provide a concrete form basin which also is filled with concrete to provide a footing for the spliced pile.
摘要翻译：海上堆垛的顶部和底部通过围绕它们的一个细长的混凝土网格钢筋股或类似材料的笼子进行拼接和加固，围绕笼子用细长的混凝土形式的袋子，将笼子与打桩和形式袋间隔开笼子，并倒入充满混凝土混合物的形式袋，从而将打桩段，保持架和成型袋整合成具有相当强度的修补或拼接桩。如果接头延伸到泥线以下，首先将桩的区域挖掘到下面的固体地面中，以提供混凝土盆地，该混凝土盆地也充满混凝土以为拼接桩提供基础。

16. 发明授权

US3890794A Method of replacing piling 失效
标题翻译：更换打桩方法
公开(公告)号：US3890794A
公开(公告)日：1975-06-24
申请号：US31809372
申请日：1972-12-26
申请人： BROADFOOT JOHN T
发明人： BROADFOOT JOHN T
IPC分类号： E02D5/14 , E02D5/64 , E02D5/26 , E02D5/40
CPC分类号： E02D5/64 , E02D5/14
摘要： Deteriorated piling is replaced with a hollow, tubular, reinforced concrete column extending from just below the mud line to the underside of a load-bearing member supporting an overhead structure. The deteriorated piling is severed below the mud line and a cast-in-place concrete column is positioned between the severed piling and the overhead supporting member. Any required length of column is formed by suspending a preformed base section in water over the severed piling, securing a form member to the top edge of the base section, spraying quick-setting concrete over the form member, which sets in seconds, and adding progressive additions of form member and concrete while lowering the hollow column into place over the severed piling until contact is made with the overhead structure. An integral, hollow concrete column is formed functioning as a load-bearing piling.
摘要翻译：由一条中空管状的钢筋混凝土柱替代了恶化的桩，该混凝土柱从泥浆线的正下方延伸到支撑架空结构的承重构件的下侧。劣化的桩在泥线下方被切断，并且现浇混凝土柱位于切断的桩和架空支撑构件之间。任何所需长度的柱子都是通过将预成型的基部部分悬挂在切割的打桩的水中而形成的，将模板部件固定在基部的顶部边缘上，将快速凝固的混凝土喷涂在模具部件上，其设定在几秒钟内，并加入逐渐添加成形构件和混凝土，同时将空心柱在切割的桩上放置到位，直到与顶部结构接触。整体的空心混凝土柱被形成为承载桩。

17. 发明授权

US2133563A Pile splicer 失效
标题翻译：桩拼接机
公开(公告)号：US2133563A
公开(公告)日：1938-10-18
申请号：US4917035
申请日：1935-11-11
申请人： ANDERSON PRODUCTS INC
发明人： PARKS JR JOSEPH A , JOHN UPTON
IPC分类号： E02D5/64 , E02D27/48
CPC分类号： E02D5/64 , E02D27/48

18. 发明申请

US20220205207A1 Polymer Composite Timber Pile and Methods 有权
公开(公告)号：US20220205207A1
公开(公告)日：2022-06-30
申请号：US17562408
申请日：2021-12-27
申请人： Joshua Stephen Behling
发明人： Joshua Stephen Behling
IPC分类号： E02D5/64 , E02D5/26 , E02D5/60
摘要： A support having a timber pile. The support has a sheath positioned about the pile and in spaced relation to the pile to define a gap between the sheath and the pile. The support has a cured polymer disposed between the sheath and the pile and permeated into the pile. A method for reinforcing a structure. A method for building a support for a structure.

19. 发明授权

US11280106B2 Steel cap for an electricity transmission tower 有权
公开(公告)号：US11280106B2
公开(公告)日：2022-03-22
申请号：US16807675
申请日：2020-03-03
申请人： PILING AND CONCRETING AUSTRALIA (PCA) PTY LTD
发明人： Allan John Herse , Robert Michael Bollman
IPC分类号： E04H12/22 , E02D5/64 , E02D37/00 , E04G23/02
摘要： A steel cap for structurally connecting together a new foundation and an existing tower is disclosed. The new foundation includes at least one foundation element positioned in the ground. The existing tower includes an existing foundation and a tower structure extending from and supported by the existing foundation. The steel cap comprises (a) a first element for connecting the cap to the new foundation element or foundation elements and (b) a second element for connecting the cap to the existing tower and thereby, in use, connecting together the new foundation and the existing tower.

20. 发明申请

US20220018078A1 Composite System and Method for Pile Construction and Repair 有权
公开(公告)号：US20220018078A1
公开(公告)日：2022-01-20
申请号：US17365403
申请日：2021-07-01
申请人： Zbigniew Andrew Szczepaniak , Douglas A. Cheney , Bernard L. Baldwin, JR. , Michael K. Harvey
发明人： Zbigniew Andrew Szczepaniak , Douglas A. Cheney , Bernard L. Baldwin, JR. , Michael K. Harvey
IPC分类号： E02B17/00 , E02D5/64 , E02B3/16 , E02D5/60 , C04B26/14 , C04B24/02 , C04B24/32 , C04B24/12 , C04B18/08 , C04B14/06 , C04B40/06
摘要： An epoxy grout composition for marine repairs contains: a liquid epoxy resin comprising up to 15 wt. % benzyl alcohol and having a viscosity of 220 to 1100 cps; a liquid hardener comprising up to 25% benzyl alcohol and having a viscosity of 50 to 85 cps and, wherein the total benzyl alcohol content of the combined resin and hardener ranges from 1 to 12 wt. %; and preferably, a particulate inorganic filler comprising 10 to 50 wt. % of particles under 150 μm and 50 to 90 wt. % of particles between 150 μm and 1.18 mm. The composition is particularly suitable for placement in the annular space between a marine structure and a fiberglass composite jacket. The composition may be provided in kit form, with premeasured containers of resin, hardener, and filler. A related method is also disclosed.

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