摘要
根据大宁河特大桥拱座采用桩—拱座—土相互作用机理的复合式基础的情况,对拱座前缘竖桩和后缘倾斜抗推桩的设计进行受力分析计算,验证了理论计算的合理性和拱座设计的安全性。
According to the conditions that the super large bridge over Daning river adopted the composite foundation of pile, abutment and soil interacting mechanism, the design of fore vertical sheathing and trailing inclined anti-push pile of abutment were forces analyzed and calculated. The rationality of theoretical calculation and the safety of abutment design were checked.
出处
《山西建筑》
2008年第25期306-307,共2页
Shanxi Architecture
关键词
拱座
计算
稳定性
模型
安全性
abutment, calculation, stability, model, safety
