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文章通过对向莆铁路八丘石大桥墩台及梁底开挖边坡的支挡防护设计的介绍,分析了山区铁路特殊地形地貌及桥梁结构约束控制条件下,边坡支挡防护设计的影响因素及应对措施,提出了一种更为优化设计思路。
Through the introduction of the support design for the abutment and abutment excavation of piers and beams at the excavation of the Bab Qiu Shi Bridge on Pu Railway, the paper analyzes the influence of the design of the retaining support on the slope under the control of the special terrain and bridge structure in the mountainous railway Factors and countermeasures, put forward a more optimized design ideas.