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    Devices for preventing frost heaving and thawing settlement
    1.
    发明授权
    Devices for preventing frost heaving and thawing settlement 有权

    公开(公告)号：US11891771B1

    公开(公告)日：2024-02-06

    申请号：US18458262

    申请日：2023-08-30

    申请人： NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CAS

    发明人： Yapeng Cao ,  Guoyu Li ,  Wei Ma ,  Zhixiang Chen ,  Buxiang Wang ,  Dun Chen

    IPC分类号： E02D31/14 ,  E02D27/34

    CPC分类号： E02D31/14 ,  E02D27/34 ,  E02D2200/1685 ,  E02D2600/40

    摘要： The present disclosure provides a device for preventing frost heaving and thawing settlement. The device includes a positioning cylinder, an upper cover, an anti-thawing settlement rod configured to prevent the thawing settlement, and an anti-frost heaving rod configured to prevent the frost heaving. The upper cover is sealingly assembled on a top of the positioning cylinder. A bottom of the positioning cylinder is provided with the anti-frost heaving rod. An upper portion of the positioning cylinder is provided with the anti-thawing settlement rod. The anti-frost heaving rod is provided upwards, and a bottom of the anti-frost heaving rod is rotatably provided on a mounting base of the anti-frost heaving rod through a first connecting screw rod. The anti-thawing settlement rod is provided downwards, and a top of the anti-thawing settlement rod is rotatably provided on a mounting base of the anti-thawing settlement rod through a second connecting screw rod.

    Thermal isolator ground pan for foundation of manufactured building
    2.
    发明授权
    Thermal isolator ground pan for foundation of manufactured building 有权
    用于制造建筑基础的隔热器接地盘

    公开(公告)号：US08833020B2

    公开(公告)日：2014-09-16

    申请号：US12777038

    申请日：2010-05-10

    申请人： Scott Oliver ,  James Oliver

    发明人： Scott Oliver ,  James Oliver

    IPC分类号： E02D31/14 ,  E02D27/02 ,  E04B1/343

    CPC分类号： E02D31/14 ,  E02D27/02 ,  E02D2300/0046 ,  E04B1/34352 ,  Y10S52/11

    摘要： A foundation system for supporting a manufactured building having a support beam, comprising a ground pan having a planar surface received on a ground surface and a thermally insulative member disposed on the ground pan, which cooperatively define in situ a proximate thermally isolated ground column, with a foundation support connected to the ground pan and to the support beam, the thermally insulative member restricts communication of heat from the proximate thermally isolated ground column below the ground pan for resisting frost heaving. A method of resisting frost heave of a foundation is disclosed.

    摘要翻译： 一种用于支撑具有支撑梁的制造建筑物的基础系统，包括具有容纳在地面上的平坦表面的接地盘和设置在接地盘上的热绝缘构件，所述隔热构件协同地在接近的热隔离地面柱上定义， 连接到地面盘和支撑梁的基座支撑件，热绝缘构件限制来自接地盘下方的邻近的热隔离地面塔的热量传递，以抵抗霜冻。 公开了一种抵抗基础的霜冻的方法。

    Device for preventing dock piling or structure piling uplift
    4.
    发明授权
    Device for preventing dock piling or structure piling uplift 有权
    防止码头打桩或结构堆垛隆起的装置

    公开(公告)号：US07635238B2

    公开(公告)日：2009-12-22

    申请号：US10842590

    申请日：2004-05-10

    申请人： Robert Colbert

    发明人： Robert Colbert

    IPC分类号： E02D5/60

    CPC分类号： E02D31/14

    摘要： A device for preventing dock piling or structure piling uplift includes a tubular member concentrically disposed around the piling so as to form an annular space between the tubular member and the piling. A heating element is disposed within the tubular member and connected to a power source. The heating element prevents the water or ground within the annular space from freezing to a point where it adheres to the piling and shifts the same upward in response to changing tides or ground shifts in cold weather.

    摘要翻译： 用于防止码头打桩或结构堆放隆起的装置包括同心地设置在堆垛周围的管状构件，以便在管状构件和桩之间形成环形空间。 加热元件设置在管状构件内并连接到电源。 加热元件防止环形空间内的水或地面冻结到其粘附于桩的位置，并在寒冷天气中响应于潮汐或地面变化而向上移动。

    Concrete form
    5.
    发明授权
    Concrete form 失效
    具体形式

    公开(公告)号：US5890333A

    公开(公告)日：1999-04-06

    申请号：US893378

    申请日：1997-07-11

    申请人： Richard Boroviak

    发明人： Richard Boroviak

    IPC分类号： E02D5/44 ,  E02D27/42 ,  E02D31/14 ,  E04H12/22 ,  E04C3/34

    CPC分类号： E04H12/2292 ,  E02D27/42 ,  E02D2250/0007 ,  E02D2250/0023 ,  E02D2300/0009 ,  E02D31/14 ,  E02D5/44

    摘要： The present invention provides a concrete form comprising a housing having a foot portion and a leg portion. The leg portion of the housing has a top end and a bottom end. The leg portion of the housing consists of four equi-spaced identical semi-conical wall segments and four concave wall segments joining adjacent semi-conical wall segments to provide a generally truncated conical configuration with a rounded cross or four leaf clover horizontal cross section. The top and bottom end of the leg portion is open. The foot portion is an inverted dish shape. The dish shaped foot portion has an annular side wall and a top wall. The bottom end of the leg portion is coaxially connected to the top wall of the dish shaped foot portion. An opening is provided in the top wall of the dish shaped foot portion the same size and shape as the internal cross-section of the bottom end of the leg portion. The concrete form of the present invention because of its unique construction provides numerous advantages over conventional fiber tubes. It is easier to dig a hole into which the form can be inserted; the present invention will take about one third the volume of concrete that a similar sized fiber tube and due to its tapered construction, the concrete forms of the present invention will resist upward frost movement.

    摘要翻译： 本发明提供一种混凝土形式，其包括具有脚部和腿部的壳体。 壳体的腿部具有顶端和底端。 壳体的腿部由四个等间距相同的半圆锥形壁段和四个相邻的半锥形壁段连接的凹壁组成，以提供具有圆形十字形或四叶三叶草水平横截面的大致截头圆锥形构造。 腿部的顶端和底端是敞开的。 脚部是倒碟形状。 碟形脚部具有环形侧壁和顶壁。 腿部的底端与盘状脚部的顶壁同轴连接。 在餐具形状的脚部的顶壁上设置有与腿部的底端的内部横截面相同的尺寸和形状的开口。 由于其独特的结构，本发明的具体形式提供了许多优于常规纤维管的优点。 挖掘形式可以插入的孔更容易; 本发明将占据类似尺寸的纤维管的约三分之一的混凝土体积，并且由于其锥形结构，本发明的具体形式将抵抗向上的霜运动。

    Box void
    6.
    发明授权
    Box void 失效
    箱子无效

    公开(公告)号：US4685267A

    公开(公告)日：1987-08-11

    申请号：US519087

    申请日：1983-08-01

    申请人： Gary L. Workman

    发明人： Gary L. Workman

    IPC分类号： E02D27/02 ,  E02D31/14 ,  E04B5/32

    CPC分类号： E02D27/02 ,  E02D31/14 ,  Y10S249/02

    摘要： A reinforced fiberboard box for creating a void in and under concrete formations. A single piece of double faced, corrugated fiberboard is defined by a face, a bottom, a pair of end flaps, and a pair of side flaps. The end flaps are folded into at least four uniformly shaped partitions which are subsequently folded onto the face of the fiberboard and are aligned along the longitudinal axis to create a box-like structure. Pairs of side flaps are then wrapped around the sides and top of the partitions to form a completely closed, internally reinforced, box-like structure. A portion of the side flaps are tucked inwardly, intersecting the partitions so that slots in the side flaps interlock with slots in the partitions which prevents the box void from unfolding during use.

    摘要翻译： 一种用于在混凝土地层内和下面形成空隙的增强纤维板箱。 单面双面瓦楞纸板由一个面，一个底部，一对端襟翼和一对侧襟翼构成。 端翼折叠成至少四个均匀形状的隔板，随后将其折叠到纤维板的表面上并且沿着纵向轴线对准以形成盒状结构。 然后将一对侧翼卷绕在隔板的侧面和顶部以形成完全封闭的内部加强的盒状结构。 侧翼的一部分向内折叠，与隔板相交，使得侧翼中的槽与隔板中的狭槽互锁，防止盒使用期间展开。

    Concrete piles suitable as foundation pillars
    7.
    发明授权
    Concrete piles suitable as foundation pillars 失效
    混凝土桩适合作为基础支柱

    公开(公告)号：US4195487A

    公开(公告)日：1980-04-01

    申请号：US756690

    申请日：1977-01-04

    申请人： Yoshikiyo Fukushima

    发明人： Yoshikiyo Fukushima

    IPC分类号： E02D5/30 ,  E02D27/35 ,  E02D31/14 ,  E02D31/08

    CPC分类号： E02D27/35 ,  E02D31/14 ,  E02D5/30

    摘要： This invention relates to foundation work of structures in a very cold district, especially to a method of preventing the upward movement of foundation pillars in weak ground in which concrete piles are required as foundation pillars. Concrete piles are driven to a permanent frozen stratum passing through a weak stratum which repeats freeze and melt conditions according to the atmospheric change and the like, and then the concrete piles themselves are cooled artificially or by utilizing the ultra-low temperature of the permanent frozen stratum during the period of refreeze of the weak stratum in order to make frozen parts in the weak stratum around each concrete pile. Therefore, the upward movement of the weak stratum due to its cubic expansion during the period of freeze is done with slide around the boundary between the frozen part and the other part of the weak stratum, and thereby the concrete piles are not directly affected by pulling force due to the cubic expansion of the weak stratum and the upward movement of the concrete piles is prevented. Furthermore, the present invention relates to concrete piles suitable as foundation pillars in a very cold district characterized in respectively having a cooling unit which is set at the time of producing each concrete pile and used to make a frozen part in the weak stratum.

    摘要翻译： 本发明涉及非常寒冷地区的结构的基础工作，特别涉及一种防止基础支柱在需要混凝土桩作为基础支柱的弱地下向上移动的方法。 将混凝土桩驱动到通过弱层的永久性冻结层，根据大气变化等重复冻融条件，然后人工或利用永久冻结的超低温将混凝土桩自身冷却 在弱层的重新冻结期间，为了使每个混凝土桩周围的弱层中的冻结部分成为冷冻部分。 因此，在冻结期间由于其立方体膨胀导致的弱层向上运动是通过在冷冻部分与弱层的另一部分之间的边界周围滑动进行的，因此混凝土桩不直接受拉动的影响 防止由于弱层的立方膨胀和混凝土桩向上运动引起的力。 此外，本发明涉及在非常冷的区域中适合作为基础支柱的混凝土桩，其特征在于分别具有在制造每个混凝土桩时设定的冷却单元，并且用于在弱层中制造冷冻部件。

    Thermal radiation system for soil stabilizer
    8.
    发明授权
    Thermal radiation system for soil stabilizer 失效
    土壤稳定剂热辐射系统

    公开(公告)号：US3756313A

    公开(公告)日：1973-09-04

    申请号：US3756313D

    申请日：1972-04-11

    申请人： BEACH W

    发明人： BEACH W

    IPC分类号： E02D3/115 ,  E02D31/14 ,  F28D15/00 ,  F28F1/20

    CPC分类号： E02D3/115 ,  E02D31/14 ,  F28F1/20 ,  Y10T29/4935 ,  Y10T29/49361

    摘要： A thermal stabilizer assembly consisting of a vertical tubular convection cell mounted in a body which is to be thermally stabilized, the convection cell being provided with a heattransmitting fin configuration at its upper portion for heat transmission to the atmosphere. The fin configuration may consist of auxiliary metal tubes clamped to the cell by metal straps. The auxiliary tubes may be arranged in layers. The auxiliary tubes may consist of relatively small auxiliary tubes clamped in relatively large auxiliary tubes, both in heat-conducting contact with the main convection cell. The fin configuration may alternatively consist of flanged vertical bars clamped around the vertical convection cell by metal straps.

    摘要翻译： 一种热稳定器组件，包括安装在待热稳定的主体中的垂直管状对流电池，所述对流单元在其上部设置有传热翅片构造，用于向大气传热。 翅片配置可以由金属带夹在电池上的辅助金属管组成。 辅助管可以分层布置。 辅助管可以由夹在相对较大的辅助管中的相对较小的辅助管组成，两者都与主对流单元导热接触。 翅片配置可以替代地由通过金属带夹在垂直对流单元周围的法兰垂直杆组成。