摘要
30 m预应力混凝土简支转连续箱梁在平原区高速公路中得到了广泛应用 ,但施工中箱梁腹板开裂的问题时有发生。通过对某实桥裂缝分析。
m P.C. box beam, which is simple\|supported into continuous, is applied widely in plain area, but the crack of ribbed slab occurs occasionally; this paper gives the way of analysis and solution with the problem by the analysis of cracking the calculation of flexural strength and the load test, It can be applied to practical engineering.
出处
《内蒙古公路与运输》
2001年第3期15-18,共4页
Highways & Transportation in Inner Mongolia
