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大偏心体外索ＰＣ桥 (矮塔斜拉桥 ) ,于 1 988年由法国Ｍａｔｈｉｖａｔ首倡以来 ,由于它可以均衡跨度、梁高、塔高三者的关系 ,具有减轻斜拉杆件的负荷等优点 ,已成为 1 0 0～ 2 0 0ｍ跨度的桥梁中普遍采用的结构形式。表 1为日本 1 994～ 2 0 0 0年的工程实例。表 1 日本的?
Large Eccentric Cable PC Bridge (Dwarf Cable-Stayed Bridge) was first introduced by French Mathivat in 1988. Since it can balance the relationship between span, beam height and tower height, it has the advantages of reducing the load on the stay rod and so on. It becomes a commonly used structure in bridges with a span of 100 ~ 2000 m. Table 1 for Japan from 1994 to 2000 project examples. Table 1 Japan?