摘要
采用连续配筋混凝土板对岩溶及采空区路基进行处理 ,可增强路面层抵抗弯矩的能力 ,消除安全隐患 ,具有良好的经济效益。本文给出的连续配筋混凝土路面板配筋计算公式经济合理 ,三维有限元整体分析安全可靠 ,对于西部高等级公路岩溶及采空区的处理具有较好的借鉴意义。
?Using continuous reinforced concrete plates in the treatment of roadbed in Karst and waste areas, the anti-flexural capacity of pavement was greatly increased. With the hidden danger for safety eliminated, economic objectives could be achieved. Reasonable formulae for continuous reinforced concrete plates were developed in this study for reliable analyses with 3-D finite element method, which provided significant references for the treatment of Karst and waste areas in highway construction in Western regions.
出处
《中南公路工程》
北大核心
2003年第1期7-7,11,共2页
Central South Highway Engineering
