公开(公告)号：EP0195861A1

公开(公告)日：1986-10-01

申请号：EP85301988.3

申请日：1985-03-22

申请人： Webster, David Richan

发明人： Webster, David Richan

IPC分类号： E01D11/00 ,  E01D17/00 ,  E04B1/34

CPC分类号： E04B1/34 ,  E01D11/02 ,  E01D18/00

摘要： This invention relates to suspension bridges. A modular component for a suspension bridge structure comprises in combination an elongated member (10) having one end (11) thereof supported upon a base (20) and the other free end (12) thereof disposed upwardly of the base. An elongated boom-like member (30) is disposed to be supported upon one end (31) of the base angularly relative to the other elongated member whereby the free ends (12, 32) of the members respectively are spaced one from another in a first vertical plane. A first tie means (40) extends between the free ends of the members (10 and 12) and a second tie means (50) extends between the free end of the elongated member (10) and a first anchor point (51) spaced from the base (20) whereby an acute angle is formed between the second tie means and the elongated member (10).
A further mirror image modular component is formed based on a second base so that the first and second bases are positioned in selected spaced relation one to another. An elongated traffic deck structure (60) is disposed below and longitudinally of the elongated boom-like members (30) and supported thereform via respective tie means (71).
A novel method of constructing a bridge is also disclosed.

摘要翻译： 本发明涉及吊桥。 用于悬挂桥结构的模块化部件包括组合的细长构件（10），其具有一个端部（11），其支撑在基座（20）上，而另一个自由端（12）设置在基座的上方。 细长的动臂状构件（30）设置成相对于另一个细长构件成角度地支撑在底座的一端（31）上，由此构件的自由端（12,32）分别彼此间隔开 第一垂直平面 第一连接装置（40）在构件（10和12）的自由端之间延伸，并且第二连接装置（50）在细长构件（10）的自由端与第一锚定点（51）之间延伸，第一锚点 所述基座（20）由此在所述第二连接装置和所述细长构件（10）之间形成锐角。 ...基于第二基底形成另一镜像模块化部件，使得第一和第二基座彼此之间以选定的间隔关系定位。 细长的交通甲板结构（60）设置在细长悬臂状构件（30）的下方和纵向，并通过相应的连接装置（71）支撑在其上。 还公开了一种构建桥的新颖方法。