摘要
结合刚性护栏和半刚性护栏特点,在现有高速公路护栏型式的基础上,提出新型中央分隔带护栏设计方案,并运用有限元模拟、力学计算等手段,对其防护性能进行有效性验证。
In combination with the features of rigid and semi-rigid barriers and on the basis of barrier types on existing expressways,this paper proposes design schemes for new median barriers and verifies the effectiveness of their protective performance by means of finite element simulation and mechanical calculation,etc.
出处
《公路交通技术》
2013年第3期143-145,共3页
Technology of Highway and Transport
