摘要
通过工程实例对中承式拱桥主要的计算过程进行梳理,同时通过采用"混凝土""钢筋混凝土"两种计算公式比较清晰的反映出拱肋的材料与结构的关系,并证明了合理确定拱轴系数的重要性。
Through project case,it summarizes main calculation process of half-through arch bridge,rather clearly reflects the relationship between arch rib material and structure by using ＂concrete＂ and ＂steel reinforced concrete＂ two calculation formulas,and testifies the significance for rationally determining the arch axis coefficient.
出处
《山西建筑》
2011年第12期169-170,共2页
Shanxi Architecture
关键词
中承式拱桥
内力
强度—稳定
验算
half-through arch bridge
internal force
strength-stability
checking computations
