摘要
从钢箱梁构件角度出发,按平板、板和U肋、无横隔板的箱梁及带横隔板的局部段箱梁,用有限元方法分析了相同荷位的荷载在铺装层中产生的最大应变,通过对比了解钢箱梁各构件对铺装层应变的影响程度。
In this paper, the strain of pavement under same type of static load using F.E. is analyzed from the upper slab, slab with U style rib, steel box girder with out diaphragm and local section of the steel box girder with diaphram. Throgh comparisons, the degree of influence by various components of the steel box girders to pavement strain are known
出处
《公路》
北大核心
2004年第11期179-182,共4页
Highway
