33%的碎瓷
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2006-06-13 12:35
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南萧亭 wrote: The bridge is stepped to prevent heavy vehicles and, according to Ng, ghosts from using it as the corners are too sharp for both. Stepping also produces a sort of negative table between alternate sections of the bridge allowing villagers to sit and chat, feet hanging several feet above the water.
看来锯齿状[Zig-Zag]设计是讨论滴焦点哦 南萧上面滴这段文字从“平面”上说明了一些问题 这张图片也能帮助理解下下
![](http://abbs.cn/pic/2006/06/13/1150173699.jpg)
但更为根本滴或许是设计者在“剖面”上滴一些考虑 从图片上看,铁笼桥墩滴顶面宽度不是很大,这应该跟材料和施工有关系吧 这样滴宽度,不利于将两块桥面板的短边拼接搁置其上。 而且如果对接桥板,铁笼桥墩顶面可能会出现如下变形
![](http://abbs.cn/pic/2006/06/13/1150174399.jpg)
设计者自述滴锯齿状[Zig-Zag]设计能够应对“稳定及平衡重量”等问题,不晓得是不是就是出于上述考虑,或者还有其他?有达人再具体解说下下吧
33%的碎瓷 edited on 2006-06-13 12:52
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