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双线双柱式桥墩包括直、曲线圆形立柱及矩形变截面立柱两种,设计梁跨为L=10+10米~v32+32米,墩高在6~24米之间(见图1)。
Double-column double-column piers include straight, curved circular columns and rectangular cross-section column two, design beam span L = 10 +10 m ~ v32 +32 m, pier height of 6 to 24 meters (see Figure 1 ).