Foundation having cylindrical shell and construction method therefor
    1.
    发明授权
    Foundation having cylindrical shell and construction method therefor 失效
    具有圆柱形壳体的基础及其施工方法

    公开(公告)号:US5356241A

    公开(公告)日:1994-10-18

    申请号:US958167

    申请日:1992-10-08

    Inventor: Mitsuhiro Kunito

    CPC classification number: E02D27/30

    Abstract: A foundation comprising (1) a cylindrical shell made of a cast-in-place concrete placed into a ring-like groove which is formed by excavation of the soil at the place of installation of the foundation, leaving a columnar soil located radially inward with respect to the ring-like groove without discharging the soil, and (2) an internal solidified soil formed by solidifying the columnar soil surrounded by the cylindrical shell with a chemical hardener, and a construction method therefor.

    Abstract translation: 一种基础,包括(1)由现浇混凝土制成的圆柱形外壳,其放置在通过在基础安装场所开挖土壤而形成的环形槽中,形成径向向内的柱状土壤 相对于环状槽而不排出土壤,以及(2)通过用化学固化剂固化由圆筒形壳体包围的柱状土而形成的内部固化土壤及其施工方法。

    Foundation for modular structures
    3.
    发明申请
    Foundation for modular structures 审中-公开
    模块化结构基础

    公开(公告)号:US20080276555A1

    公开(公告)日:2008-11-13

    申请号:US11800611

    申请日:2007-05-07

    CPC classification number: E02D27/30 E02D27/02 E04B1/34352

    Abstract: An improvement for building perimeter-wall foundations is created by attaching galvanized-steel corrugated panels to an in-place structure. The freely hanging bottom edges of the panels, which have continuous deformation specific to the enhancement of bearing and anchorage within concrete, are cast in-situ with footing concrete, so becoming a cast-in-place perimeter-wall foundation, capable of residential-scale bearing and shear loadings. A load bearing pier support is included for load bearing supporting large or multi-unit modular structures.

    Abstract translation: 通过将镀锌钢瓦楞纸板连接到现场结构,可以改善建筑围墙基础。 具有连续变形特征的板的自由悬挂的底部边缘与混凝土中的轴承和锚固件的增强有关,现浇有基础混凝土,因此成为一个现浇的周壁基础, 尺度轴承和剪切载荷。 承载支承墩支架包括负载支撑大型或多单元模块化结构。

    Method of constructing a rigid structure upon the bottom of a water as
well as lost casing for performing said method
    4.
    发明授权
    Method of constructing a rigid structure upon the bottom of a water as well as lost casing for performing said method 失效
    在水的底部构造刚性结构以及用于执行所述方法的失去的壳体的方法

    公开(公告)号:US4824290A

    公开(公告)日:1989-04-25

    申请号:US931665

    申请日:1986-11-17

    Applicant: Ahmad Masoudi

    Inventor: Ahmad Masoudi

    CPC classification number: E02B3/06 E02D27/30

    Abstract: This invention is a method and casing (1) for constructing a rigid structure upon the bottom of the water. The casing to be used is a lost pillar casing of particular shape. It is larger at the bottom than at a higher level and preferably is composed of flat plates formed into a polygonal cross sectional shape with similarity to a multiple sided pyramid. It can be combined with wall casings slit into recesses of the pillar casings. The wall casings can be double wall casings in which case concrete is filled therein and bulk stoney material is filled into the interior of the pillar casings or between the casings.

    Abstract translation: 本发明是一种用于在水底部构造刚性结构的方法和壳体(1)。 使用的外壳是具有特定形状的失落的柱状外壳。 它在底部比在较高的水平更大,并且优选地由形成为与多边形金字塔相似的多边形横截面形状的平板组成。 它可以与壁壳体相结合,切割成立柱壳体的凹槽。 壁壳可以是双层壁壳体,在这种情况下,混凝土被填充在其中,并且散装材料被填充到柱壳体的内部或者壳体之间。

    Method of creating offshore seabed mound
    5.
    发明授权
    Method of creating offshore seabed mound 失效
    造海上海底土方法

    公开(公告)号:US4643617A

    公开(公告)日:1987-02-17

    申请号:US731889

    申请日:1985-05-08

    CPC classification number: E02D3/12 E02D27/18 E02D27/26 E02D27/30

    Abstract: A seabed mound creating method suitable for a construction of a large scale offshore structure comprises the steps of setting up a plurality of sheet piles along the outer periphery of a mound creation region in a seabed area of soft ground to form an earth-retaining wall projecting from the seabed, and raising the ground level of the seabed within the earth-retaining wall by depositing soft soil into the earth-retaining wall to heap the deposited soil to a predetermined height. The method further comprises the step of implementing a ground improvement process to both the heaped-up soft soil and the soft ground of the seabed within the earth-retaining wall so that the ground improvement process is provided to a predetermined depth below the seabed, thus to form a seabed mound integral with the improved ground. The seabed mound may be provided at the upper portion with a projection area serving as a shear key with respect to a horizontal external force. Such a seabed mound can eliminate difficulty in supplying mound materials even when constructing a structure in an offshore area. When the ground improvement process is equally implemented to both a seabed ground and the heaped up soft soil, the seabed integrally formed with the improved ground can be created. Thus, a great shear strength due to such an integral structure can resist a horizontal external force, thereby ensuring high security.

    Abstract translation: 一种适用于大型海上结构建设的海床土墩制造方法,其特征在于包括沿着软土地层的墩形成区域的外周设置多张板桩,形成突出的挡土墙 通过将土壤中的软土沉积到挡土墙中,将沉积的土壤堆积到预定的高度,从而提高了挡土墙内海底的地面水平。 该方法还包括对地板保持墙内堆积的软土和海底软土进行地面改良处理的步骤,以便将地面改良过程提供到海底以下的预定深度,从而 形成与改良的地面一体的海床土堆。 可以在上部设置海底土墩,其具有相对于水平外力作为剪切键的投影区域。 即使在近海地区构造结构,这样的海底堆垛也可以消除堆垛材料的供应困难。 当地面改善过程同时实施到海床地面和堆积的软土时,可以形成与改进的地面一体形成的海床。 因此,由于这种整体结构而产生的很大的剪切强度可以抵抗水平的外力,从而确保高的安全性。

    Floor slab bridge structure
    8.
    发明授权
    Floor slab bridge structure 有权
    地板桥梁结构

    公开(公告)号:US07469439B2

    公开(公告)日:2008-12-30

    申请号:US11585958

    申请日:2006-10-25

    CPC classification number: E01D2/00 E01D2101/26 E01D2101/268 E02D27/30

    Abstract: A floor slab bridge structure is capable of enhancing the strength with which bridge girders and concrete bridge piers are rigidly joined so as to effectively suppress expansion and contraction, deflection, and distortion of the bridge girders, and to synergistically enhance the strength of connection concrete itself against the expansion and contraction, distortion, etc., to thereby be effective to prevent collapse of a bridge due to a large earthquake. Slab concrete is hammer-set between sides of respective bridge girders, which are spaced apart in a bridge width direction, along a length direction of the bridge girders. Connection concrete, in which bridge girder portions supported on bridge bottom surfaces of concrete bridge piers supporting the bridge girders are embedded, is additionally deposited on the bridge bottom surfaces to form a floor slab bridge structure constituting a rigid joining structure. The slab concrete and the concrete bridge piers are thus joined together through the connection concrete.

    Abstract translation: 一种地板桥梁结构能够提高桥梁和混凝土桥墩刚性接合的强度,有效抑制桥梁的伸缩收缩,变形和扭曲,并协同增强连接混凝土本身的强度 防止膨胀和收缩,变形等,从而有效地防止由于大地震而导致的桥塌陷。 平板混凝土在沿桥梁的长度方向在桥梁宽度方向间隔开的各个桥梁的侧面之间被锤击。 连接混凝土,其中嵌入支撑在桥梁桁架的混凝土桥墩的桥底面上的桥梁梁部分被附加地沉积在桥底面上,以形成构成刚性接合结构的楼板桥梁结构。 平板混凝土和混凝土桥墩因此通过连接混凝土连接在一起。

    Method and structure for rehabilitating sheet pile cellular coffer dams
    9.
    发明授权
    Method and structure for rehabilitating sheet pile cellular coffer dams 失效
    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

    CPC classification number: E02D37/00 E02D27/30 E02D5/64

    Abstract: 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.

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