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    Erection method for a vaulted membrane structure
    91.
    发明授权
    Erection method for a vaulted membrane structure 失效
    拱形膜结构的架设方法

    公开(公告)号：US4028861A

    公开(公告)日：1977-06-14

    申请号：US700846

    申请日：1976-06-29

    Applicant: Carl Frederick Huddle

    Inventor： Carl Frederick Huddle

    IPC: E04H15/18 ,  E04H15/32 ,  E04H15/64 ,  E04G21/00

    CPC classification number: E04H15/322 ,  E04H15/18 ,  E04H15/644 ,  Y10S135/905

    Abstract: A highly tensioned membrane structure supported by vertical curved arches that are semi-rigid or flexible in that they may sway in high winds. The tensioned membrane has sufficient inward curvature between arches to oppose arch deflection which greatly reduces the arch cross-section required. Such flexible arches require special erection procedures such as raising the arches by "bunching" or "ganging" them together or the use of an auxilary erection arch to prevent arch deformation during erection, especially when heavy membranes are attached to the arches. All of the arches are raised at once or in groups that support a section of the structure. The sections are then attached to each other along with end closures, if any.

    Abstract translation: 高度张紧的膜结构由垂直弯曲的拱形支撑，半刚性或柔性，因为它们可能在高风中摇摆。 张紧的膜在拱之间具有足够的向内弯曲以抵抗拱偏转，这大大减小了所需的拱形横截面。 这种柔性拱门需要特殊的安装步骤，例如通过将它们“组合”或“联结”在一起，或者使用辅助竖立拱拱起来，以防止拱架在勃起过程中变形，特别是当重型膜连接到拱门时。 所有的拱门都是立刻上升，也可以是支撑结构部分的组。 然后将这些部分与端盖连接，如果有的话。

    Erection method for a vaulted membrane structure
    92.
    发明授权
    Erection method for a vaulted membrane structure 失效
    拱形膜结构的架设方法

    公开(公告)号：US3953955A

    公开(公告)日：1976-05-04

    申请号：US523459

    申请日：1974-11-13

    Applicant: Carl F. Huddle

    Inventor： Carl F. Huddle

    IPC: E04H15/18 ,  E04H15/64 ,  E04G21/14 ,  E04B1/32 ,  E04B1/344 ,  E04B1/347

    CPC classification number: E04H15/18 ,  E04H15/644 ,  E04H15/646 ,  Y10S135/905

    Abstract: A tent-like structure, hereinafter called a vaulted membrane structure that has a series of curved arches and a panel of flexible covering material attached to and tensioned between each pair of arches. In one embodiment, the arches on each side of an intermediate portion of the pavilion are mounted to swing in opposite directions between upright and recumbent positions. The arches, except the outermost, are mounted to swing on offsets which increase in length toward an intermediate portion of the pavilion to facilitate attaching of the covering material to the arches and to tension the covering material. The covering material between each pair of arches is depressed to minimize flutter and vibration and to enhance its load-carrying capacity and is attached to the arches by inserting beads on its edges into tunnels in or attached to the arches and held therein by a locking strip.In another embodiment, the arches are movable toward and away from each other to attach the covering material to the arches and to tension the membrane.The structure may be made of curvilinear, circular or ellipsiodal form as well as straight.

    Abstract translation: 一种帐篷状结构，以下称为拱形膜结构，其具有一系列弯曲的拱形构件，以及附接到每对拱门之间并张紧在每对拱门之间的柔性覆盖材料的面板。 在一个实施例中，亭子的中间部分的每一侧的拱形件被安装成在直立位置和卧位之间沿相反的方向摆动。 除最外侧之外的拱形件安装成在朝向亭子的中间部分增加长度的偏移上摆动以便于将覆盖材料附接到拱门并且拉紧覆盖材料。 每对拱门之间的覆盖材料被压下以最小化颤振和振动并增强其承载能力，并且通过将其边缘上的小珠插入或连接到拱门的通道中并通过锁定条带 。

    Method of erection for a pretensioned membrane structure
    93.
    发明授权
    Method of erection for a pretensioned membrane structure 失效
    预张紧膜结构的勃起方法

    公开(公告)号：US3899854A

    公开(公告)日：1975-08-19

    申请号：US43407774

    申请日：1974-02-19

    Applicant: JON VREDEVOOGD

    Inventor： HUDDLE CARL F

    IPC: E04B1/32 ,  E04H15/10 ,  E04H15/42

    CPC classification number: E04H15/425 ,  E04B1/3205 ,  E04B2001/3217 ,  E04B2001/3252 ,  E04H15/10 ,  Y10S135/905 ,  Y10S135/906

    Abstract: A pre-stressed arch supported membrane structure, a method of assembly and erection and a means of tensioning a membrane of double curvature supported by and attached to upright arches. By moving the ends of flat resilient arch structural members closer together, pre-stressed arches are formed by ''''bowling.'''' Assembly and erection consists of attaching flat arch member ends to base beams, one fixed and one movable; attaching membranes to these flat members when reclined on the ground, operatively attaching transverse or inclined arch members to their respective structural members; moving the non-fixed base beam towards the fixed base beam thus causing the arches to be formed as the structure rises to its erected position. Preliminary tensioning of the membrane can take place when the transverse or inclined arches are attached to the arch members in their reclined position. Final membrane tensioning adjustments at the crown and at the base by moving the arches horizontally then anchoring the structure to the base, safely securing the base beams and arch ends completes the erection of the main structure. An alternate method of erection is provided by elimination of the base beams by fastening the arches directly to the base. The support arches are ''''bowed'''' after being attached to the transverse or inclined arches and then attached to the base by means of an adjustable fastener. Lightweight end closures or doors may be assembled and partially attached before erection to eliminate or decrease above ground assembly.

    Abstract translation: 预应力拱支撑膜结构，组装和架设的方法以及张紧由直立拱支撑并连接到直立拱的双曲率的膜的装置。

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