本文通过对六根二次浇捣二次受力两跨连续叠合梁试验，和一根二次浇捣一次受力两跨叠合梁及一根整浇两跨连续梁的对比试验，研究分析二次受力连续叠合梁的基本受力性能。结果表明二次受力连续叠合梁在正截面强度、挠度、内力重分布等方面的性能与整体梁及一次受力叠合梁相比均有不同特点。本文试验结果为进一步研究分析二次受力连续叠合梁的设计方法提供有益或参考价值的试验依据。 In this paper, we compared and tested six consecutive secondary-suppressed two-force continuous two-span continuous composite beams, a secondary-stowed two-span laminated composite beam and a two-span continuous beam. Secondary Force Continuous Bonding Beam Basic Force Performance. The results show that the performance of the continuous laminated beam with secondary force in the normal section strength, deflection, redistribution of internal force and other aspects compared with the overall beam and the first time laminated composite beams have different characteristics. The test results in this paper provide experimental basis for further research and analysis of the design methods of secondary composite continuous beams.