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1.发明申请CONSTRUCTION METHOD FOR FIXING HOLLOW COLUMN FOR SUPPORTING MARINE STRUCTURES AND OFFSHORE PLATFORMS TO A SEABED 审中-公开固定中空柱支撑海洋结构和海上平台的结构方法公开(公告)号：US20160340852A1
公开(公告)日：2016-11-24
申请号：US15111889
申请日：2015-01-14
发明人： Carlos Wong
CPC分类号： E02D5/40 , E02D5/44 , E02D19/04 , E02D27/18 , E02D27/425 , E02D27/52 , E02D27/525 , E02D29/06
摘要： A construction method for fixing a foundation of a waterborne structure including an offshore platform to a seabed (2) is described. The foundation includes at least one hollow column (108) which incorporates a pile cap (43) at its bottom. In the method, piles (49) are driven into the seabed (2) to a design depth, and the hollow column (108) is then lowered to the seabed (2) so as to surround the pile group and be supported thereby. Concrete is cast into the bottom of the hollow column (108), wherein reinforcement steel bar (45) has been pre-installed to translate the conventional mass concrete plug into a reinforced concrete small pile cap (43) adapted to support the hollow column (108) thereon during construction. The hollow column (108) is de-watered, excessive pile length is cut, and pile cap reinforcement (47) is fixed followed by concrete casting of the pile cap (44). A platform deck is then installed and constructed on top of the now-fixed hollow column (108).
摘要翻译： 描述了将包括海上平台的水上结构的基础固定在海底（2）上的施工方法。 基座包括至少一个中空柱（108），其在其底部包括桩帽（43）。 在该方法中，桩（49）被驱动到海底（2）中至设计深度，然后将空心柱（108）下降到海底（2），以围绕桩组并被支撑。 混凝土被浇铸到中空塔（108）的底部，其中已经预先安装加强钢筋（45）以将常规的大体积混凝土塞翻转成适于支撑中空塔的钢筋混凝土小桩帽（43） 108）。 将空心柱（108）脱水，切断多余的长度，固定桩帽加固件（47），然后进行桩帽（44）的混凝土浇铸。 然后在现有固定的空心柱（108）的顶部上安装和构造平台甲板。
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公开(公告)号：US5980161A
公开(公告)日：1999-11-09
申请号：US31230
申请日：1998-02-26
申请人： Wilhelm Degen , Alexander Degen
发明人： Wilhelm Degen , Alexander Degen
摘要： Device for production of material columns in the ground, in particular of compact columns or drains, with a apparatus carrier (10), a sled (14) movably guided upon a Makler (12) for manipulation of a conveyor system, comprising at least of a deep jolt ramming machine (16) with forward thrust head and material conveyance conduit, and a cantilever beam (20) held by the Makler (12) with a rope winch (22) for manipulating a container (26), with which material can be charge wise supplied to a charge lock (18), wherein the container (26) is synchronized with and is moveable relative to the sled (14). The material flows from the charge lock (18) through a lock door (21) into the material conveyance conduit (17) and from there finally into the ground (100).
摘要翻译： 用于在地面中生产材料柱的装置，特别是用于紧凑的柱或排水沟的设备载体（10），可移动地引导到用于操纵输送系统的马克勒（12）上的滑动件（14）的装置，包括至少 一个具有向前推力头和物料输送管道的深冲击捣打机（16）和由马克勒（12）用钢丝绳绞盘（22）保持的悬臂梁（20），用于操纵容器（26），材料可以 被充电地提供给充电锁（18），其中所述容器（26）相对于所述滑板（14）同步并且可相对于所述滑板（14）移动。 材料从充电锁（18）通过锁门（21）流入材料输送导管（17），从那里最后流入地面（100）。
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3.发明授权
公开(公告)号：US4014174A
公开(公告)日：1977-03-29
申请号：US626469
申请日：1975-10-28
申请人： Thomas C. Mondshine
发明人： Thomas C. Mondshine
摘要： An improved method of consolidating the surface of a borehole in an incompetent formation and simultaneously strengthening the bond between the surface of the borehole and cement placed in the borehole is achieved by forcing an aqueous solution of a multivalent cation salt into the formation, thereafter forcing an alkali metal silicate solution which has a pH less than 12.0 containing at least 12% by weight silica into the formation, and thereafter forcing an aqueous cement slurry containing at least 2% by weight of a water soluble multivalent cation salt to contact the surface of the borehole. A cementitious piling intimately bonded to the formation is prepared by filing the stabilized borehole with an aqueous cement slurry and allowing the cement to harden.
摘要翻译： 通过将多价阳离子盐的水溶液强制进入地层，实现了在无能地层中巩固钻孔表面并同时加强钻孔表面和置于钻孔中的水泥之间的结合的改进方法， 碱土金属硅酸盐溶液，其pH小于12.0，含有至少12重量％的二氧化硅进入地层，然后强制含有至少2重量％的水溶性多价阳离子盐的水泥浆料与 钻孔。 通过用水泥浆填充稳定的钻孔并使水泥硬化来制备与地层紧密结合的水泥桩。
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公开(公告)号：US3646947A
公开(公告)日：1972-03-07
申请号：US3646947D
申请日：1970-06-12
申请人： BROWN & ROOT
CPC分类号： E02B17/0034 , E02B17/00 , E02B17/0017 , E02D5/40
摘要： A jacket pile cleanout device for cleaning in situ the interior of an offshore piling including a fluid accumulation jetting chamber for accumulating and jetting a fluid against debris within the interior of a pile casing and a pumping chamber connected with the accumulation chamber. The pumping chamber is fashioned with a fluid inlet and fluid exit with a means for introducing pressurized gas into the interior of the pumping chamber between the fluid inlet and the fluid exit. The pump serves to lift fluid and fragmented matter within the piling to the surface by a gas lift.
摘要翻译： 一种用于在原地清洁离岸桩的内部的夹套桩清理装置，包括用于在桩壳体内部的碎屑积聚和喷射流体的流体积聚喷射室和与蓄积室连接的泵送室。 泵送室具有流体入口和流体出口，其具有用于将加压气体引入到流体入口和流体出口之间的泵送室的内部的装置。 该泵用于通过气举将起重机内的流体和碎片物质提升到表面。
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公开(公告)号：US3597930A
公开(公告)日：1971-08-10
申请号：US3597930D
申请日：1969-04-04
申请人： BROWN & ROOT
CPC分类号： E02B17/0034 , E02B17/00 , E02B17/0017 , E02D5/40
摘要： A method of reinforcing, in situ, a piling comprising the steps of: gaining access into the pile casing, cleaning mud and debris from the interior of the casing and simultaneously removing the debris, inserting stiffening or reinforcing material into the casing and sealing the pile casing access opening. The step of simultaneously cleaning and removing is essentially performed by a pile cleanout device comprising a fluid jetting portion operable to dislodge and fragment sediment and other debris within the jacket pile casing, and a gas lift portion integral therewith to remove the fragmented matter from the interior of the pile casing.
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公开(公告)号：US08517639B2
公开(公告)日：2013-08-27
申请号：US12089839
申请日：2006-10-13
CPC分类号： E02D13/04 , E02D5/40 , E02D27/52 , F03B13/264 , Y02E10/28
摘要： A method of securing a load bearing structure to the bed of a sea, river or estuary. The method comprises placing the load bearing structure on the bed; forming a pile-receiving hole in the bed by means of drilling equipment which is connected to a surface vessel by flexible lines only so that the weight of the drilling equipment is supported by the bed, the drilling equipment being guided by the load bearing structure, and the load bearing structure resisting any non-vertical loads imparted to the drilling equipment; and withdrawing the drilling equipment and installing an attachment pile within the formed hole.
摘要翻译： 将承载结构固定在海，河或河口的床上的方法。 该方法包括将载荷结构放置在床上; 通过钻井设备在钻床中形成桩容纳孔，钻井设备仅通过柔性管线连接到表面容器，使得钻井设备的重量由床支撑，钻井设备由承载结构引导， 并且所述承载结构抵抗施加到所述钻井设备的任何非垂直载荷; 并撤回钻孔设备并将安装桩安装在成型孔内。
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7.发明申请公开(公告)号：US20120298419A1
公开(公告)日：2012-11-29
申请号：US13481683
申请日：2012-05-25
摘要： The invention relates to an underwater drilling arrangement and a method for introducing a foundation element into a bed of a body of water comprising a submersible working platform for placement onto the bed of a body of water, several ground contact elements which are arranged in an adjustable manner on the working platform for aligning the working platform on the bed of a body of water, and at least one guide pipe for receiving and guiding the drilling tool. For an improved anchoring provision is made according to the invention for the guide pipe to be supported in a longitudinally displaceable and rotatable manner on the working platform and for a guide pipe drive to be provided on the working platform for driving the guide pipe in a rotating manner.
摘要翻译： 本发明涉及一种水下钻井装置和一种将基础元件引入到水体床中的方法，包括用于放置在水体床上的潜水工作平台，多个地面接触元件被布置成可调节的 在工作平台上对准工作平台在水体床上的方式，以及用于接收和引导钻具的至少一个导管。 为了根据本发明提供一种改进的锚固装置，用于导向管能够在工作平台上以纵向可移动和可旋转的方式支撑，并且用于在工作平台上设置导向管驱动装置，用于以旋转方式驱动导管 方式。
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公开(公告)号：US20110048804A1
公开(公告)日：2011-03-03
申请号：US12857807
申请日：2010-08-17
摘要： The invention relates to a drilling device and a drilling method for drilling inside a casing tube with a drilling apparatus, which has a supporting frame with a fastening means for fixation with respect to the casing tube and a drilling tool, which is driven in a rotating manner via a telescopic rod by means of a drill drive arranged on the supporting frame. At the upper end of the casing tube a receiving part is arranged in accordance with the invention, onto which the supporting frame can be fastened. The receiving part is adjustably supported between a drilling position and an offset position, in which the receiving part is laterally offset with respect to the casing tube.
摘要翻译： 本发明涉及一种用于在具有钻孔装置的套管内钻取钻孔装置和钻孔方法，所述钻孔装置具有支撑框架，所述支撑框架具有用于相对于所述套管固定的紧固装置和钻具， 通过布置在支撑框架上的钻机驱动器通过伸缩杆的方式。 在套管的上端，根据本发明设置一个容纳部件，支撑框架可以紧固在该容纳部分上。 接收部分可调节地支撑在钻孔位置和偏移位置之间，其中接收部分相对于套管侧向偏移。
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公开(公告)号：US5228806A
公开(公告)日：1993-07-20
申请号：US701170
申请日：1991-05-17
摘要： A gravity pile for platform foundations is described which comprises a series of pile sections made from two concentric tubes the annular space between which is filled with an elevated specific weight composition such as mortar or hematite. Individual pile sections can be joined together by means of tubular connecting rings welded to the ends of the sections and welded or screwed to each other. The uppermost section of the pile may be provided by a tubular support ring provided with a peripheral load bearing flange for simple direct contact support of the template designed to receive the tethers of the platform. A process is also described for installing the pile in which the pile penetrates the sea bed under its own weight and penetration is then complements by conventional undersea pile driving or preferably by jetting the interior of the pile using the drilling string of the rig. Further weight may be provide by adding cement to the interior of the pile using the same drilling line.
摘要翻译： 描述了用于平台基座的重力桩，其包括由两个同心管制成的一系列桩部分，其间填充有诸如砂浆或赤铁矿的高比重重量组成的环形空间。 单个桩部分可以通过焊接到部分的端部并且彼此焊接或拧紧的管状连接环连接在一起。 桩的最上部分可以由设置有外围承载法兰的管状支撑环提供，用于为设计成接收平台的系绳的模板的简单的直接接触支撑。 还描述了一种安装桩，其中桩在其自身重量下穿过海床，并且穿透通过传统的海底打桩驱动来补充，或者优选地通过使用钻机的钻柱喷射桩的内部。 可以通过使用相同的钻井线将水泥添加到桩的内部来提供进一步的重量。
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公开(公告)号：US3738115A
公开(公告)日：1973-06-12
申请号：US3738115D
申请日：1972-03-28
摘要： Method and apparatus for placing hydraulic material through watertight flexible tubes onto the bottom of a steel column, in which said apparatus consists of watertight flexible tubes for transferring said hydraulic material; supporting pipes holding said tubes therein and having apertures on the wall portions; and a steel column holding said pipes therein and receiving the transferred hydraulic material onto the bottom thereof.
摘要翻译： 将液压材料通过水密柔性管放置在钢柱的底部上的方法和装置，其中所述装置由用于传送所述水力材料的水密柔性管组成; 将管固定在其中并在壁部上具有孔的支撑管; 以及在其中容纳所述管并将所传送的水力材料接收到其底部上的钢柱。
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