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为了研究结构与施工一体化模板混凝土柱受轴压作用时的力学性能,进行了3组普通钢筋混凝土柱和1组结构与施工一体化模板柱的轴压试验。试验结果表明:结构与施工一体化模板柱的承载能力、变形性能要明显优于普通钢筋混凝土构件,构件的破坏形态从脆性破坏转化为延性破坏。为深入了解和掌握结构与施工一体化模板柱的力学性能进行了探索研究,可为其工程应用和理论分析提供参考。
In order to study the mechanical properties of structural and construction-integrated formwork concrete columns subjected to axial compression, three sets of ordinary reinforced concrete columns and one set of structural and construction-integrated formwork columns were subjected to axial compression tests. The test results show that the bearing capacity and deformation performance of the integrated structural column and construction column are significantly better than that of ordinary reinforced concrete components, and the failure mode of the structural component changes from brittle failure to ductile failure. In order to understand and master the mechanical properties of structural and construction integrated formwork columns, the authors explored and provided reference for engineering application and theoretical analysis.