通过对比6块现浇钢筋混凝土平板的试验研究,发现了冷轧带肋钢筋微膨胀混凝土平板在养护过程中钢筋和混凝土的应力、应变发展情况,以及与配筋率、温度等的关系;经过短期加载破坏试验,获得了现浇冷轧带肋钢筋微膨胀混凝土平板在各个试验阶段的受力性能指标,从试验方面为冷轧带肋钢筋微膨胀混凝土结构的应用提供了一定的试验依据图5,表3,参6 By comparing six in-situ reinforced concrete slabs, the authors found the stress and strain development of the steel and concrete in the process of curing cold-rolled ribbed steel microexpansion concrete slabs, and the relationship with the reinforcement ratio and temperature; The short-term loading failure test obtained the performance index of the cast-in-place cold-rolled ribbed reinforced micro-expanded concrete slab at various testing stages. The test provides a certain test basis for the application of the cold-rolled ribbed reinforced concrete micro-expanded concrete structure. 5, Table 3, Reference 6