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190 条记录 (耗时 0.032 秒)

    Structural frame for a building
    21.
    发明授权
    Structural frame for a building 失效
    建筑结构框架

    公开(公告)号：US4060948A

    公开(公告)日：1977-12-06

    申请号：US716817

    申请日：1976-08-23

    申请人： Robert O. Brownlee

    发明人： Robert O. Brownlee

    IPC分类号： E04B1/21 ,  E04G13/00 ,  E04B1/18

    CPC分类号： E04B1/215 ,  E04B1/21 ,  E04G13/00

    摘要： A structural frame for a building constructed of different sized precast reinforced or prestressed posts and beams permanently united at the job site by means of unitary poured concrete joint. Posts and beams are precast and will be used in the erection of the building when they have reached their maximum strength. Only sufficient concrete will be poured at the job site, as needed, to unite the posts and beams. Sleeves are molded in axial bores disposed in the ends of the posts. Metal rods disposed in the sleeves and bottomed in the bores are used to support an upper post a predetermined distance above the top surface of the adjacent lower post to provide a space in which the joint may be formed. Horizontal beams are externally supported with their ends adjacent and above the upper end of the lower post and flush with the vertical wall of the post. The horizontal beams do not rest upon the post. The cavity defined by the opposing ends of the posts and beams is enclosed with a form into which concrete is poured at the job site to form a unitary joint uniting the precast posts and beams.

    摘要翻译： 由不同尺寸的预制钢筋或预应力柱构成的建筑物的结构框架，通过单一浇筑的混凝土接头在工地上永久地结合在一起。 柱和梁是预制的，并将用于在建筑物达到最大强度时的架设。 根据需要，在工地上只有足够的混凝土才能混合在一起。 套管被模制在设置在柱的端部中的轴向孔中。 设置在套筒中并且在底部的底部的金属杆用于在相邻的下柱的顶表面上方支撑预定距离的上柱，以提供可以形成接头的空间。 水平梁外部支撑，其端部邻近下部柱的上端并与柱的垂直壁齐平。 水平横梁不能靠在柱子上。 由柱和梁的相对端限定的腔体以在工作现场浇注混凝土的形式包围，以形成将预制柱和梁结合在一起的整体接头。

    Deck structure and connector for building construction
    22.
    发明授权
    Deck structure and connector for building construction 失效
    甲板结构和建筑施工连接器

    公开(公告)号：US3993341A

    公开(公告)日：1976-11-23

    申请号：US540827

    申请日：1975-01-14

    申请人： Charles A. Bentley

    发明人： Charles A. Bentley

    IPC分类号： E04B5/02 ,  E04B1/21 ,  E04B1/61 ,  E04B5/10 ,  E04G21/14 ,  B66C1/54 ,  E04B1/41 ,  E04C5/12

    CPC分类号： E04B5/023 ,  E04B1/215 ,  E04B5/10

    摘要： An improved deck structure and connector for construction of demountable structures such as a parking building as well as permanent structures such as a high rise office or apartment building, comprising connectors spaced along the edges of a concrete slab for attaching the slab to an underlying beam. Each connector includes an upright bushing embedded in the slab for receiving a removable lifting bolt which expands to engage the inside walls of the bushing to lift the slab into location on the beam. The portion of the bushing engaged by the expandable lifting bolt is preferably tapered upwardly between a horizontal mounting plate which rests on top of the beam and an anchor rod extending laterally from the bushing into the slab. The lifting bolt can be released and removed allowing same bushing to receive a fastener bolt. An alternative embodiment provides a downward vertical flange on the connector for welding to an edge of the beam.

    摘要翻译： 一种改进的甲板结构和连接器，用于构建可拆卸结构，例如停车场以及诸如高层办公室或公寓楼的永久性结构，包括沿着混凝土板的边缘间隔开的用于将板连接到下面的梁的连接器。 每个连接器包括嵌在板坯中的直立衬套，用于接收可移除的提升螺栓，该可升降螺栓膨胀以接合衬套的内壁，以将钢板提升到梁上的位置。 由可膨胀提升螺栓接合的衬套的部分优选地在搁置在梁的顶部上的水平安装板和从衬套横向延伸到板坯中的锚杆之间向上渐缩。 提升螺栓可以被释放和移除，允许相同的衬套接收紧固螺栓。 替代实施例在连接器上提供向下垂直的凸缘，用于焊接到梁的边缘。

    Method of forming joint construction of precast concrete columns and beams
    23.
    发明授权
    Method of forming joint construction of precast concrete columns and beams 失效
    形成预制混凝土柱和梁的联合构造方法

    公开(公告)号：US3867805A

    公开(公告)日：1975-02-25

    申请号：US36175873

    申请日：1973-05-18

    申请人： KAJIMA CORP

    发明人： MIKAMI YUZO ,  KOBAYASHI HIDEYUKI ,  SASAKI TETSUYA

    IPC分类号： E04B1/21 ,  E04B1/58 ,  E04B1/04

    CPC分类号： E04B1/215

    摘要： A construction method of rigid structural joints between precast concrete columns and beams by utilizing two sets of jointing system in combination. In vertical direction columns are jointed by placing steel sleeves within joint panel zone wherein protruding main bars from upper and lower columns are inserted and grouted by non-shrink mortar giving structural continuity. In horizontal direction beams are jointed by formation of U-shaped grooves at beam ends wherein main reinforcing bars are enclosed and lap-jointed to preassembled main bars placed inside of aforesaid grooves by casting concrete within the grooves.

    摘要翻译： 通过组合使用两组接合系统，预制混凝土柱和梁之间的刚性结构接头的施工方法。 在垂直方向上，通过将钢套管放置在接合面板区域内，将上下列的突出的主杆插入并用非收缩砂浆进行注浆，从而提供结构连续性，从而连接柱。 在水平方向上，通过在梁端部形成U形槽来连接所述梁，其中通过在槽内浇铸混凝土，将主要钢筋封闭并搭接于放置在所述槽内的预组装主杆。

    Deck structure and connector for demountable parking building, or the like
    24.
    发明授权
    Deck structure and connector for demountable parking building, or the like 失效
    可拆卸停车场大楼的结构和连接器，或类似的

    公开(公告)号：US3722160A

    公开(公告)日：1973-03-27

    申请号：US3722160D

    申请日：1971-02-25

    申请人： BENTLEY C

    发明人： BENTLEY C

    IPC分类号： E04B1/21 ,  E04B5/14 ,  E04G21/14 ,  E04G21/12 ,  E04B1/24 ,  E04B5/10

    CPC分类号： E04G21/14 ,  E04B1/215 ,  E04B5/14

    摘要： A deck structure for a demountable parking building, or the like, comprising beams providing rectangular bays, rectangular concrete slabs respectively covering the bays and having their edges seated on corresponding beams, connectors spaced apart along the edges of the slabs and securing them to the corresponding beams, and fittings spaced inwardly from the edges of the slabs for lifting them into and out of position. Each connector includes an angle member having a horizontal flange adjacent the bottom of the corresponding slab and having a vertical flange embedded in the corresponding slab and spaced inwardly from the corresponding edge thereof, a vertical bushing extending upwardly from the horizontal flange adjacent the vertical flange and embedded in the corresponding slab and welded to the angle member, a bolt extending through the bushing and the corresponding beam and having a nut threaded thereon, and a Ushaped anchor embracing the bushing and extending through and welded to the vertical flange of the angle member and having its free ends enlarged and embedded in the concrete of the corresponding slab.

    摘要翻译： 用于可拆卸停车建筑物的甲板结构等，包括提供矩形托架的梁，分别覆盖所述托架的矩形混凝土板，并且其边缘位于相应的梁上，沿着板的边缘间隔开的连接件并将其固定到相应的 梁和配件从板的边缘向内间隔开，用于将它们提升到和离开位置。

    Assembly of concrete support elements
    25.
    发明授权
    Assembly of concrete support elements 失效
    混凝土支撑元件组装

    公开(公告)号：US3665665A

    公开(公告)日：1972-05-30

    申请号：US5945070

    申请日：1970-07-30

    申请人： GUIRAUDIE & AUFFEVE ETS

    发明人： SOUM RENE

    IPC分类号： E04B1/04 ,  E04B1/06 ,  E04B1/21 ,  E04B1/22 ,  E04B1/61 ,  E04B1/00

    CPC分类号： E04B1/043 ,  E04B1/06 ,  E04B1/215 ,  E04B1/22 ,  E04B1/61

    摘要： As assembly of concrete support elements joined at right angles to each other. Each support element has a beveled end forming a joint plane between the two elements. Each bevel point is truncated and the truncation face carries a metal plate which is anchored to the truncation face by bass embedded in the mass of the support element. The two plates are tightened towards each other on their edge by tightening means incorporated therein.

    摘要翻译： 作为混凝土支撑元件的组合，彼此成直角接合。