对型钢与混凝土的粘结性能进行了试验研究。分析了型钢与混凝土的粘结机理, 探讨了混凝土强度等级等因素对粘结性能的影响, 给出了粘结应力分布模式, 并建立了粘结极限荷载的计算公式, 结论对工程实际有一定指导意义

通过对型钢混凝土梁--柱节点中粱在竖向反复荷载作用下的抗剪试验研究，探讨了剪踌比、配箍率对型钢混凝土梁剪切构件的承载力、刚度、延性、耗能性能等的影响，给出了型钢混凝土梁剪切构件的滞回曲线和骨架曲线。

Fibre-reinforced plastic (FRP) materials have been thought as new innovative materials for concrete rehabilitation and retrofit, the bonding of FRP plate to reinforced concrete (RC) structure has been a popular method for strengthening deficient RC structure. This paper presents a finite element investigation into interfacial stresses in an FRP plate partially bonded concrete beam. The finite element results show that both normal stress and shear stress at the a middle to adhesive section are influenced by the material and geometry parameters and the length of debonding FRP plate of the beam

A new type of composite column, i. e. structural steel and concrete-filled steel tube (SCFT), was proposed. In the composite column, structural steel was embedded in concrete-filled steel tube (CFT). The mechanics of the composite columns were analyzed, including stresses, strains of concrete, steel tube and structural steel, and buckling of steel tube. The results show that the column has higher bearing capacity and excellent ductility. The ultimate bearing capacity and ductility of the column decrease with the increase of slenderness ratio. The strength of concrete depends on extremely the thickness of steel tube and sizes of structural steel. The distribution of strength of concrete varies with position in cross section even at the same load. Based on above analysis, formulas for predicting the strength of concrete and ultimate bearing capacity of the composite columns are suggested.

以长沙某高层框架结构办公楼及一通讯用铁塔为研究对象，采用非线性时程分析法分析了办公楼在屋顶加设铁塔前后的振型、自振周期、内力及位移等变化，针对目前在建和已建建筑物屋顶加铁塔的设计提出了较为合理的设计方法及值得注意的问题，其结论对屋顶增设铁塔的设计有一定的参考价值。