（1 广西大学土木建筑工程学院 南宁 530004； 2 华南理工大学土木工程系 广州 510640）
［提要］ 通过对圆形孔和六边形孔两种孔形的蜂窝钢梁试验研究，揭示了圆形孔蜂窝钢梁的受力特性，
对比分析了两种孔形的梁的受力性能，并将圆形孔蜂窝梁的试验结果与理论简化计算结果进行了对比分析。
［关键词］ 钢结构 钢梁 蜂窝梁 圆形孔蜂窝梁
Experiment of the Circular Holehoneycombed Steel Beams/Su Yisheng1,Zou Jinhua1,2，Zhang Xide1(1 Institute of Civil Engineering，Guangxi University，Nanning 530004,China; 2 Civil Engineering Department,Huanan University of Science and Engineering,Guangzhou 510640,China)
Abstract:By the experiment of the circular holehoneycombed steel beams and hexagon holehoneycombed steel beam,the properties and the carrying capacity of the circular holeshoneycombed steel beams are revealed.The carrying capacity of the two kinds of honeycombed steel beams is compared,and  the experiment results are compared with the theory calculation ones of the circular holehoneycombed steel beams.
Keywords:steel structure; steel beam; honeycombed beam; circular holehoneycombed steel beams