英国论文代写价格:桥梁
重要的安排和配置的甲板桁架两种不同形式的“Warren-Type”桁架,站在四大轴承(高速公路事故报告,第5 – 13页)。这四个大的轴承是由一个码头,持续保持封闭2轮形式列。I-35W的结构是由两个相同的并排3跨桁架。也明显的两个桁架也对称形状的中心轴和这些桁架的斜率向下南到北的方向。桁架深度从两端支持约30英尺(沃尔什,2008)。这也可以变化约60英尺2相同的内部形式的比喻的支持和再次不同比喻的,直到它达到36英尺的强度在中间部分的主要重要的跨越。
英国论文代写价格:桥梁
也是确定的每个桁架桥被划分为不同的二十八面板。28个电池板的大约30 8英尺长。整个桁架深度是由垂直扩展的成员位于这些点在各自的位置。每个小组都有一个孤独的交叉地组成,扩大部分的不同部分。每个小组也改变了方向的倾斜的成员。也注意到,还有一些成员在底部和顶部面板的这座桥(大厅,2008)。图下面提到甲板桁架设计标高,并在压缩甲板桁架的成员,甲板桁架的成员都在紧张和不同成员遇到的情况。
英国论文代写价格:桥梁
The important arrangement and configuration of the deck trusses were two different forms of “Warren-Type” trusses that stand on 4 big bearings (Highway Accident Report, pp. 5-13). These four large bearings were sustained and maintained by a pier that enclosed 2 round form columns. The structure of I-35W was made up of two same side-by-side trusses of 3 spans each. It is also noticeable that both of the trusses were also symmetrical in shape from the centre axis and the slope of these trusses was downward in the direction of south to north. The truss depth from each end support is around thirty feet (Walsh, 2008). This can also varies to around sixty feet parabolically at the 2 identical interior form of supports and again differs parabolically until it attains an intensity of thirty six feet at the middle part of the main important span.
英国论文代写价格:桥梁
It is also identified that the each of the truss of the bridge was divided into different twenty eight panels. All 28 panels are approximately thirty eight feet long. The entire truss depth is extended by the vertical members who are located at these points at their respective positions. Each of the panel has a solitary crossways constituent that broadens from differing portions of the section. Each panel also changed the orientation of these sloping members. It is also noticed that there are also some of the members on the bottom and top of the panel in this bridge (Hall, 2008). The figure given below mentions the deck truss design elevation, and also which of the deck truss members are in compression, which of the deck truss members is in tension and which different members are encountering both situations.
