[提要]  针对我国现行钢结构规范的不足，并结合国内外组合结构规程的先进成果，从整体分析及负弯矩区计算两个方面对钢-混凝土连续组合梁的设计方法进行了探讨。同时对连续组合梁的研究现状也做了简要介绍。介绍的方法和结论可供设计人员参考。
[关键词]  钢-混凝土连续组合梁  负弯矩  设计方法

Based on the advanced design standard for steel-concrete composite beams of both domestic and abroad, this paper gives the method of global analysis and negative bending design for the continuous steel-concrete composite beams. The method can make up the deficiency of current design code for steel structures.The current research status on the continuous composite beams is also introduced briefly. The method is valuable for engineers in designing of the continuous composite beams.
Keywords: continuous steel-concrete composite beams; negative bending; design method