對大跨結構的非線性力學計算理論以及大跨結構的抗震設計理論進行了研究。系統地研究了土木工程中大跨屋蓋結構的一般力學行為，以及在地震作用下的抗震特性，研究成果具有一定的工程意義；新型層布式鋼纖維道路路面的設計理論研究，成果具有套用價值和套用前景；在加肋結構的聲振問題的建模、解法和聲振特性分析方面進行了系統、深入的研究。運用現代數學和力學工具對加肋航行器結構的耦合方程提出了有效的求解方法。研究成果能較好解決加肋結構的共振回響和聲特性預報問題。在國內外重要刊物computers & structures, Journal of Vibration and Control ，Buildings & Structures, China Ocean Engineering, Journal of wuhan university of technology( materials science edition), Acta Mechanica Sinica(English Series) 上發表學術論文多篇。
代表性論文
1、Vibration and Acoustic Radiation from Submerged Stiffened Spherical Shell with Deck-type， Internal Plate，Acta Mechanica Solida Sinica，2003
2、Vibration and Acoustic Radiation from orthogonally stiffened Infinite Cylindrical Shell in water，China Ocean Engineering，2002
3、Vibration and Acoustic Radiation from Submerged Spherical double-shell，China Ocean Engineering，2003
4、Elastic Properties of Particulate Composites with Imperfect Interface，Journal of wuhan university of technology – materials science ，2002
5、Non-linear Behavior of Single-layer Reticulated Domes under Static and Dynamic Loads，First Asian-pacific Congress on Computational Mechanics，(Sydney, Australia)，2001
6、Nonlinear Elastoplastic Dynamic Analysis of Single-layer Reticulated Shells Subjected to Earthquake Excitation，Computers & Structures，2003
7、Nonlinear Analysis of Single-layer Reticulated Spherical Shells under Static and Dynamic Loads，Journal of Vibration and Control，2004
