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对冷轧螺纹钢筋焊网混凝土板刚度进行较深入的研究．实验结果表明实测刚度值与《混凝土结构设计规范》（ＧＢＪ１０—８９）公式计算值相差较大，故验证了规范有关公式并对有关系数提出局部调整意见，建议建立适合于冷轧螺纹钢筋焊网混凝土板的刚度公式．另外还与冷拔低碳钢丝焊网混凝土板进行对比，进一步探讨冷轧螺纹钢筋的粘结性能和构件受力性能．
5. In-depth study on the stiffness of cold rolled steel bar welded mesh reinforcement concrete slabs. The experimental results show that the measured stiffness value is quite different from the formula calculated in “Specifications for Design of Concrete Structures” (GBJ10-89). Therefore, the relevant formulas of the specifications are verified and the relevant adjustment coefficients are proposed for local adjustment. It is suggested to establish a suitable welding mesh for cold rolled steel bars. Concrete slab stiffness formula. In addition, compared with cold-drawing low carbon steel welded wire mesh concrete slab, the bonding properties and component mechanical properties of cold-rolled steel bars are further discussed.