李启才  陈绍蕃  王万祯
    （西安建筑科技大学土木工程学院  710055）

[提要]  介绍了国内外有关钢梁拼接在静力和地震荷载作用下的设计方法，并进行了分析和比较，最后提出了拼接点位置的确定，抗震设计时螺栓的选择以及非抗震设计时弯矩和剪力在梁翼缘、腹板之间的分配等建议，供设计参考。
[关键词]  钢梁拼接  设计方法  高强螺栓

The design methods of steel beam splicing under both static and seismic loads are introduced. Analyses and comparison of these methods are carried out. Design suggestions to which should be paid attentions, such as decision of splice location, bolt selection for aseismic design and distribution of moment and shear between flanges and web for non-aseismlc design,are given out.
Keywords: steel beam splicing; design methods; high-strength bolts