专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US4696605A Composite reinforced concrete and timber pile section and method of installation 失效
标题翻译：复合钢筋混凝土和木桩部分及安装方法
公开(公告)号：US4696605A
公开(公告)日：1987-09-29
申请号：US837707
申请日：1986-03-07
申请人： Gerard J. Gillen, Jr.
发明人： Gerard J. Gillen, Jr.
IPC分类号： E02D5/38 , E02D5/48 , E02D7/28 , E02D5/22 , E02D5/52
CPC分类号： E02D5/385 , E02D5/48 , E02D7/28
摘要： A method of installing a composite pile structure of a timber pile section and a precast reinforced concrete pile section includes a driving of the timber pile section into the earth a distance well below the earth's surface, a distance substantially equal to the length of the reinforced concrete pile section. A hollow, tubular sleeve having a bore is used during driving of the timber pile section to prevent soil from entering the area vertically above the timber pile section. A precast, preset reinforced concrete pile member is placed in the bore of the sleeve. The bottom of the concrete pile carries a connector that is embedded partially in the lower end portion of the concrete pile. The connector joins the bottom of the concrete pile with the top of the timber pile. After joining, the tubular sleeve is removed so that soil encroachment can laterally support the reinforced concrete pile section.
摘要翻译：安装木桩部分和预制钢筋混凝土桩部分的复合桩结构的方法包括将木桩部分驱动到地球表面以下远的地面，距离大体上等于钢筋混凝土的长度桩部分。在木桩部分的驱动期间使用具有孔的中空管状套管，以防止土壤进入垂直于木桩部分的区域。将预制的预制钢筋混凝土桩构件放置在套筒的孔中。混凝土桩的底部承载部分嵌入混凝土桩的下端部分的连接器。连接器将混凝土桩的底部与木桩的顶部连接。接合后，取下管状套筒，使土壤侵入可横向支撑钢筋混凝土桩段。

92. 发明授权

US4661021A Expansion body 失效
标题翻译：膨胀体
公开(公告)号：US4661021A
公开(公告)日：1987-04-28
申请号：US826279
申请日：1986-02-05
申请人： Bengt P. O. Granstrom , Bo T. Skogberg
发明人： Bengt P. O. Granstrom , Bo T. Skogberg
IPC分类号： E02D5/38 , E02D5/48 , E02D5/54 , E02D5/80 , E02D5/28 , E02D5/76
CPC分类号： E02D5/805 , E02D5/54
摘要： An expansion body for constructions like piles or anchorages located in the earth is adapted for insertion into the ground in a compact shape and expanded therein to an expanded shape. The expansion is achieved by unfolding a folded metallic casing (11) by filling it up with pressurized fluid. Each end of the elongated body is sealed by a closure comprising a socket (16, 17) with a sleeve (18, 19) encircling the near end part of the casing and a bottom plate (20, 21) with spacing means (22, 23) projecting into the inside of the casing. The sleeve (18, 19) and spacing means (22, 23) define an annular space (26, 27) in which the end parts (14, 15) are kept in a folded position when the body is expanded.

93. 发明授权

US4648220A Supporting member 失效
标题翻译：支持会员
公开(公告)号：US4648220A
公开(公告)日：1987-03-10
申请号：US740061
申请日：1985-05-28
申请人： Sven R. Gebelius
发明人： Sven R. Gebelius
IPC分类号： E02D5/38 , E02D5/44 , E02D5/48 , E02D5/50 , E02D5/66 , E02D27/00
CPC分类号： E02D5/38 , E02D5/44 , E02D5/66
摘要： A support having a corrugated wall and a generally conical shape is insertable into a foundation material such as sand or dirt. During insertion, the lower end flares outwardly until the corrugations are fully expanded, whereupon the tensile strength of the wall forming the tubular body resists further expansion. The greatly increased surface area presented transverse to the direction of insertion, causes a large increase in resistance. The member with its base expanded can then be filled with concrete or other filler material and used as a stable foundation support.
摘要翻译： PCT No.PCT / SE83 / 00342 Sec。 371日期1985年5月28日第 102（e）日期1985年5月28日PCT提交1983年9月29日PCT公布。第WO85 / 01535号公报日期：1985年04月11日。具有波纹壁和大致圆锥形状的支撑件可插入诸如沙子或污垢的基础材料中。在插入期间，下端向外张开直到波纹完全膨胀，于是形成管状体的壁的拉伸强度抵抗进一步的膨胀。大大增加的表面积横向于插入方向，导致电阻大幅度增加。然后将其底部膨胀的构件填充混凝土或其他填充材料，并用作稳定的基础支撑。

94. 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.

95. 发明授权

US4165198A Method for forming pier foundation columns 失效
标题翻译：墩基础柱形成方法
公开(公告)号：US4165198A
公开(公告)日：1979-08-21
申请号：US845857
申请日：1977-10-27
申请人： Glyen D. Farmer
发明人： Glyen D. Farmer
IPC分类号： E02D5/38 , E02D5/40
CPC分类号： E02D5/385
摘要： This invention comprises a technique for constructing concrete foundation columns in underwater locations, wherein the steel casing members used to form the columns may be recovered for subsequent re-use. In the technique, an inner and outer casing are partially imbedded in the ground submerged in the water and in concentric relationship with one another. The annulus formed between said inner and outer casing is filled with unconsolidated sand, while the inner casing is filled with reinforcing material and concrete to form the column. The inner casing is then vibrated at a suitable frequency to reduce the friction between it and the sand and concrete, whereby the inner casing may then be drawn upwardly and from between said concrete and the sand. The sand will then support the concrete until after said concrete has hardened, whereupon the outer casing may then be removed, either by vibration or by conventional techniques.
摘要翻译：本发明包括一种用于在水下位置构造混凝土基础柱的技术，其中用于形成柱的钢壳构件可以被回收以用于随后的再利用。在该技术中，内壳和外壳部分嵌入埋在水中的地面并且彼此同心。在所述内壳和外壳之间形成的环形空间填充有未固结的砂，而内壳填充有增强材料和混凝土以形成柱。然后，内壳以合适的频率振动以减少其与砂和混凝土之间的摩擦，由此内壳可以随后从上述混凝土和砂之间向上拉。然后砂将支撑混凝土，直到所述混凝土硬化为止，然后可以通过振动或通过常规技术将外壳除去。

96. 发明授权

US4152089A Method and apparatus for forming a cast-in-place support column 失效
标题翻译：用于形成现浇支撑柱的方法和装置
公开(公告)号：US4152089A
公开(公告)日：1979-05-01
申请号：US813524
申请日：1977-07-07
申请人： George E. Stannard
发明人： George E. Stannard
IPC分类号： E02D5/38 , E02D5/34 , E02D5/36
CPC分类号： E02D5/385
摘要： A method and apparatus for forming a cast-in-place support column includes a ground penetration member which forms a bore when driven to a desired depth in the ground. Apparatus is provided for introducing fill material in a liquefied state under pressure into the bore to form the support column and to extract the ground penetration member from the bore.
摘要翻译：用于形成现浇支撑柱的方法和装置包括当被驱动到地面中所需深度时形成孔的接地穿透构件。提供了用于将处于液化状态的填充材料在压力下引入孔中的装置，以形成支撑柱并从孔中提取地面穿透构件。

97. 发明授权

US4116012A Method of obtaining sufficient supporting force for a concrete pile sunk into a hole 失效
标题翻译：获得足够的支撑力的混凝土桩沉入孔中的方法
公开(公告)号：US4116012A
公开(公告)日：1978-09-26
申请号：US815767
申请日：1977-07-14
申请人： Nobuyuki Abe , Osamu Watanabe , Koji Nunokawa , Ichiro Tanaka , Masao Manabe
发明人： Nobuyuki Abe , Osamu Watanabe , Koji Nunokawa , Ichiro Tanaka , Masao Manabe
IPC分类号： E02D5/44 , E02D5/50 , E02D5/62 , E02D7/00 , E02D5/38 , E21C17/00
CPC分类号： E02D5/50 , E02D5/44
摘要： The present invention relates to a process of setting a concrete pile without noise or vibration which is thereby effective to decrease city noises. A concrete pile is sunk into a leading hole substantially concurrently with the progress of the excavation thereof. After the pile has been sunk through a desired distance, another supporting hole is excavated below the pile. A solidifying material, such as cement milk, mortar, or cement concrete including a cement expansion agent of calcium sulfoaluminate system or lime system, is poured into the supporting hole. The solidifying material is expanded within the supporting hole and permeates into the circumferential wall thereof, which is loosened by the excavation, so as to retighten the wall. Therefore, sufficient supporting force can be obtained.
摘要翻译：本发明涉及一种无噪声或振动的混凝土桩的设置方法，从而有效地减少城市噪音。与其开挖的进展基本同时地，将混凝土桩沉入导孔中。在桩已经沉没所需的距离之后，在桩下面挖出另一个支撑孔。将含有硫铝酸钙体系或石灰体系的水泥膨胀剂的水泥浆，砂浆，水泥混凝土等凝固材料倒入支撑孔内。固化材料在支撑孔内膨胀并渗入其周壁，并通过挖掘松动，从而重新密封壁。因此，可以获得足够的支撑力。

98. 发明授权

US3869869A Piling system 失效
标题翻译：打桩系统
公开(公告)号：US3869869A
公开(公告)日：1975-03-11
申请号：US41919973
申请日：1973-11-26
申请人： PAO CHEN PAUL CHUAN
发明人： PAO CHEN PAUL CHUAN
IPC分类号： E02D5/38 , E02D5/46 , E02D7/28 , E02D5/36
CPC分类号： E02D5/46 , E02D5/385 , E02D7/28
摘要： The apparatus comprises a hollow casting tube sealed near its lower end by a plate so that the pile driving hammer can be applied direct to the plate to force the tube into the ground. Cement-sand grout is passed to the space beneath the plate via a pipe passing externally of the casting tube whilst the tube is simultaneously lifted out of the ground.
摘要翻译：该装置包括一个中空铸造管，该管通过一个板在其下端附近密封，使得打桩锤可直接施加到板上以迫使管进入地面。水泥砂浆通过管道通过铸管外部的管道传递到板下方的空间，同时将管子从地面提起。

99. 发明授权

US3842609A Piling methods 失效
标题翻译：打桩方法
公开(公告)号：US3842609A
公开(公告)日：1974-10-22
申请号：US40635973
申请日：1973-10-15
申请人： GILBERD HADFIELD PILE CO LTD
发明人： GILBERD G
IPC分类号： E02D5/38 , E02D5/44 , E02D9/02
CPC分类号： E02D9/02 , E02D5/385 , E02D5/44
摘要： A method of casting a concrete pile in situ using a former which is extracted following the casting of the pile, the former, with a concrete plug cast in its lower end and while the plug is in a semi-hardened state being driven into the site by the action of a driving monkey on the plug and then the combination of a counterweight (driving monkey) rested on the plug and a vibrator extractor on the former used to free any bond between the plug and former and withdraw the former part-way up the plug whereupon the counterweight is removed and reinforcing and cementious mixture is placed in the former to form the pile and the former is then extracted using the vibrator at a rate commensurate to the hardening rate of the cementious mixture.

100. 发明授权

US3808823A Process and system for increasing load-bearing capacity of soil 失效
标题翻译：增加土体承载能力的过程和系统
公开(公告)号：US3808823A
公开(公告)日：1974-05-07
申请号：US28008872
申请日：1972-08-14
申请人： BOLT ASSOCIATES INC
发明人： CHELMINSKI S
IPC分类号： E02D3/10 , E02D5/38 , E02D15/04
CPC分类号： E02D5/385 , E02D3/103 , E02D3/106 , E02D15/04 , Y10S415/901
摘要： An elongated support assembly for supporting a pressurized air releasing gun is disclosed including at least three hollow pipe sections, an upper, a lower, and an intermediate section, releasably coupled together by pipe couplings. The lower pipe section includes mounting means joined to its end on which the air gun is mounted, and the upper pipe section includes a split retainer with a high pressure line extending through the retainer and support assembly to the air gun.
摘要翻译：公开了一种用于支撑加压空气释放枪的细长支撑组件，其包括至少三个中空管段，上部，下部和中间段，通过管道联接件可释放地联接在一起。下管部分包括连接到其上安装有气枪的端部的安装装置，并且上管部分包括具有延伸穿过保持器的支撑组件和气枪的高压管线的分离保持器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式