摘要
该小桥桥台发生整体沉降,通过对其成因进行了详细分析,并据此提出了两个加固方案,通过比较优缺点最终选用方案一为推荐方案;最后对加固后桥梁的承载能力进行了计算分析,确定该桥主梁的承载能力满足规范要求,显示该加固方案比较合理。
This paper analyzed the causes of the overall settlement of a abutment in detail, and accordingly put forward two reinforcement schemes. By comparing the advantages and disadvantages, it eventually chose the first scheme as the recommended scheme. It also calculated and analyzed the bearing capacity of the bridge after reinforcement, determined the bearing capacity of the bridge main beam met the specification requirements, which showed that the reinforcement scheme was more reasonable.
出处
《山西交通科技》
2015年第1期48-50,共3页
Shanxi Science & Technology of Transportation
关键词
基础沉降
加固处理
复核
计算
foundation settlement
reinforcement treatment
checking
calculation