国外santiago calatrava一座桥梁的设计构思

　　santiago calatrava plans bridge to span rio de janeiro’s canal de barraall images © santiago calatrava architects  engineers
spanish architect santiago calatrava is working on plans for a new bridge to traverse rio de janeiro’s canal de barra. once complete， the span will carry the city’s new metro line， connecting the center of rio with barra de tijuca — the area which will host the olympic park and village during the summer games of 2016.
supporting the bridge’s deck， an inclined parabolic pylon — a gleaming white steel arch — rises 70 meters above the banks of the canal， generating a striking contrast with the surrounding landscape. laced through the soaring arch are 58 cables， with diameters ranging from 70 to 145 millimeters and length ranging from 42 to 106 meters， effectively distributing loads.



　　the bridge will traverse rio de janeiro’s canal de barra



　　the bridge will carry the city’s new metro line， connecting the center of rio with barra de tijuca



　　58 individual cables are laced through the soaring arch



　　supporting the bridge’s deck， a gleaming white steel arch rises to a height of 70 meters



　　the site is located close to the region under development in preparation for the 2016 olympic games

英语水平是在有限，看到半懂不懂；谢谢分享！