]墩 Y-shaped pier 柔性墩 flexible pier 制动墩 braking pier, abutment pier 单向推力墩 single direction thrusted pier 抗撞墩 anti-collision pier 锚墩 anchor pier 辅助墩 auxiliary pier 破冰体 ice apron 防震挡块 anti-knock block, restrain block 桥台 abutment 台身 abutment body 前墙 front wall 又称“胸墙”。
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