钢筋混凝土轻型桥台，是利用钢筋混凝土结构的抗弯能力来减少圬工体积而使桥台轻型化。主要可分为薄壁轻型桥台和支撑梁轻型桥台。其优点是结构自重轻，施工方便。
扶壁式轻型桥台是由台帽、耳墙、扶壁、胸墙、群桩承台、锥坡、裙墙组成。
The buttressed light type abutment consists of abutment cap, side wall, buttress, breast wall, group pile cap, conical slope and skirt wall.
通过多年的设计经验，结合轻型桥台的计算理论，对轻型桥台稳定性进行了验算。
Combined with the calculation theory of light weigh abutment and many years' design experience, checking calculation for the stability of light weight abutment is done in the paper.
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