3×22m弯桥钢筋混凝土连续箱梁按新、老规范抗剪计算比较

Comparison of Shear-resistant Calculations on New and Old Criterions for 3 ×22-m Steel Reinforced Concrete Continuous Box Beam

该文结合新、老规范受弯构件斜截面抗剪设计,以石家庄市石太高速互通式立交中的3×22 m钢筋混凝土箱梁为例,来比较其不同,并介绍桥梁博士抗剪模块在该设计中的应用。

Combined with the inclined section shear0resistant designs on the new and old criterions,and taking 3 ×22-m steel reinforced concrete box beam in Shijiazhuang City Shitai Expressway Interchange as an example,the article compares the difference,and introduces the application of the shear-resistant module of a bridge doctor in this design.