水利水电工程专家，清华大学教授，中国科学院院士。1933年10月出生于广东梅州。男，汉族。

1957年毕业于清华大学水利工程系，1965年研究生毕业。

1978-1981年在美国加州大学（柏克利）从事研究。现为美国土木工程师协会会员，加拿大Concordia大学兼职客座教授，中国力学学会荣誉会员，中国水利学会名誉理事，水利部科技委委员。

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长期从事水工结构工程与抗震研究，提出一种无限边界单元以模拟不规则无限域，并与有限单元耦合，提出了拱坝-地基-库水动力相互作用的时域模型，使高拱坝及其耦联系统在强地震下可以考虑无限地基的辐射阻尼与地震自由场幅差与相位差影响。理论模型还将地基无限域与拱坝结构横缝非线性结合起来，得到了考虑地基辐射阻尼可降低拱坝地震响应25%~30%的结论，已应用于我国300米级高拱坝抗震设计中，对高拱坝安全评价具有重要意义。
   运用动力边界元法与断裂力学原理提出重力坝地震断裂与拱坝裂缝扩展模型，将这一模型发展到各向异性介质与非线性混凝土材料，进行了断裂试验验证，应用于多座混凝土坝抗震设计；在拱坝-库水-淤沙动力相互作用方面运用饱和多孔粘弹性模型得到了库水淤沙的反射特性；在边坡与地下工程研究方面提出了时域边界元与离散元耦合模型，应用于三峡船闸高边坡变形稳定预报以及地下厂房的抗震稳定分析。

研究紧密结合我国水利水电高坝工程实践，完成了三峡、二滩、小湾、溪落渡等30多项高坝结构与抗震等关键技术研究。已培养工学博士30余名。发表论文200余篇，SCI收录30余篇，SCI他引130篇次以上，合作撰写专著3部，其中《Numerical Modeling of Concrete Dam-Foundation-Reservoir Systems》为英文版清华大学学术专著。

获国家自然科学三等奖，国家科技大会奖，国家优秀教学成果一等奖，国家教委科技进步一等（2次）、二等奖（3次），电力部科技进步奖（2次）等共10项奖励。

1. 张楚汉，王光纶 编著．结构动静力分析原理与CAL语言．机械工业出版社，1987．
2. Zhang Chuhan，John P Wolf (Eds)．Dynamic soil-structure interaction: current research in China and Switzerland．Elsevier，1998.
3. Zhang Chuhan，et al．Numerical modelling of concrete dam-foundation-reservoir systems．Tsinghua University Press，2001．
4. 张楚汉主编．水利水电工程科学前沿．清华大学出版社，2002．
5. R. W. Clough 'nbsp; Zhang Chuhan．Seismic Cavitation Effects on Gravity Dams．John Wiley 'nbsp; Sons Ltd Edited by R. Lewis et. al. 1984．
6. Zhang Chuhan and Zhao Chongbin．Coupling method of finite and infinite elements for strip foundation wave problems．Earthquake Engineering and Structural Dynamics，15，839-851，1987.
7. Zhang Chuhan, Zhao Chongbin．Effects of Canyon Topography and Geological Conditions on Strong Ground Motion．Int. Journal of Earthquake Engineering 'nbsp; Structural Dynamics Vol.16, 81-97 (1988).
8. Chuhan Zhang， Guanglun Wang and Chongbin Zhao．Seismic wave propagation effects on arch dam response．Proc. 9th World Conference on Earthquake Engineering，VI，367-372，1988．
9. Zhang Chuhan, Song Chongnin, Wang Guanglun and Jin Feng．3-D Infinite Boundary Elements and Simulation of Monolithic Dam Foundations．Communications in Applied Numerical Methods Vol.5, No.6, 1989, UK．
10. Zhang Chuhan，Song Chongmin and O.Pekau．Infinite boundary elements for dynamic problems of 3-d half space．Int. Journal Numerical Methods in Engineering，31，447-462，1991．
11. Zhang Chuhan, O.A. Pekau and Jing Feng．Application of FE-BE-IBE Coupling to Dynamic Interaction between Alluvial Soil and Rock Canyons．International Journal of Earthquake Engineering and Structural Dynamics, Vol.21, 1992．
12. Zhang Chuhan．On Problems of Soil-Structure Interactions．A Keynote Paper for National Conference Theory and Applications of Interactions between Structures and Surrounding Media Heihai University Press, June 1993．
13. Zhang Chuhan, Jin Feng and Wang Guanglun．A Method of FE-BE-IBE Coupling for Seismic Interaction of Arch Dam-Canyons．Boundary Element Methods, M. Tanaka and Q. Du Edited, Elsevier, 1993．
14. Li Qingbin, Zhang Chuhan and Wang Guanglun．Dynamic Constitutive Model of Concrete in Uniaxial Tension．International Journal of Engineering Fracture Mech. No.24, 1995．
15. Zhang Chuhan，Jin Feng and O.Pekau．Time domain procedure of FE-BE-IBE coupling for seismic interaction for arch dams and canyons．Earthquake Engineering and Structural Dynamics，24，1651-1666，1995．
16. Zhang Chuhan， Jin Feng and Wang Guanglun．Seismic interaction between arch dam and rock canyon．11th World Conference on Earthquake Engineering，Elsevier Science Ltd.，Paper No.595，1996．
17. Zhang Chuhan and Sun Lixiang．Analytical Solutions for Hydrodynamic Pressures on Submerged Rigid Bodies．Proceedings of the Fifth National Fluid- Solid Mechanics Conference. Oct. 1996, Chongqing P145-153
18. Zhang Chuhan, O. Pekau, Jin Feng and Wang Guanglun, Application of Distinct Element Method in Dynamic Analysis of High Rock Slopes and Blocky Structures．Soil Dynamics and Earthquake Engineering 16, 385-394, 1997．
19. Zhang Chuhan, Xu Yanjie and Jin Feng．Effects of Soil-Structure Interaction on Nonlinear Response of Arch Dams, Proceedings of 11th European Conf. on Earthquake Engineering, Balkema, 1998．
20. Zhang Chuhan， Chen Xinfeng and Wang Guanglun．A coupling model of FE-BE-IBE for nonlinear layered soil-structure interaction．Earthquake Engineering and Structural Dynamics，28，421-441，1999．
21. Liu Haixiao, Zhang Chuhan and Zhou Xireng．Photoelastic Studies for Composite Dynamics．J. Material Sci., Vol.34, 3479-3487, 1999.
22. Dong Yuexing, Zhang Chuhan, Wang Guanglun, S.P.Chiew．Non-overlapping Conditions for Crack Face Displacement of Anisotropic Bodies．Theoretical and Appl. Fracture Mech., Vol.31, 99-104,1999．
23. Zhang Chuhan, Jin Feng, Xu Yanjie, Wang Guanglun．Nonlinear Seismic Response Analysis of Xiaowan Arch Dam with Contraction Joint, 12WCEE, Elsevier Ltd, 1999.
24. Zhang Chuhan， Xu Yanjie， Wang Guanglun and Jin Feng．Nonlinear seismic response of arch dams with contraction joint opening and joint reinforcements．Earthquake Engineering and Structural Dynamics， 29，1547-1566，2000．
25. Zhang Chuhan, Yan Chengda, Wang Guanglun．Numerical Simulation of Reservoir Sediment and Effects on Hydro-dynamic Response of Arch Dams．Earthquake Engineering and Structural Dynamics, Vol.30, 1817-1837, 2001．
26. Zhang Chuhan, Xu Yanjie, Wang Guanglun, JinFeng．Earthquake Behaviour of Arch Dams. Earthquake Engineering Frontiers in the New Millennium,203-208. Editors: Specer Jr. and Hu., A.A.Balkema Publishers, 2001．
27. Liu Haixiao, Zhang Chuhan, Zhou Xireng．Wave Propagation in Fiber Reinforced Composite Plate With Circular Hole under Impact Loading, Journal of Materials Science and Technology, Vol.17, 472-476, 2001．
28. Liu Haixiao, Zhang Chuhan．Comparative Study on Orthotropic Solid Waves by Time Domain BEM and Dynamic Photoelasticity．International Journal of Impact Engineering, Vol.25, 429-454, 2001．
29. Liu Haixiao, Zhang Chuhan, JinFeng, Li Zheng．Analytical and Experimental Study on Wave Propagation Problem in Orthotropic Media．Chinese Science Bulletin, Vol.46, 4, 289-296, 2001．
30. Zhang Chuhan, Wang Guanglun, Wang Shaomin, Dong Yuexing．Experimental Tests on RCC and Nonlinear Seismic Safety Evaluation of RCC Dams．ASCE, Journal of Material in Civil Engineering, 14, 108-115, 2002．
31. Feng J, Zhang CH, Wang G, Wang GL．Creep modeling in excavation analysis of a high rock slope．ASCE, Journal of Geotechnical and Geoenvironmental Engineering 129(9):849-857,2003．
32. Liu HX, Zhang CH．Internal stress calculation in 2D time domain BEM for wave propagation in anisotropic media．Communications in Numerical Methods in Enegineering 19(8):637-643,2003．
33. Yan Junyi, Zhang Chuhan, Jin Feng．A coupling procedure of FE and SBFE for soil-structure interaction in the time domain．Int. J. Numer. Methods Eng., Vol. 59, No. 11, 1453-1471, 2004．
34. Yan Junyi, Zhang Chuhan, Jin Feng．A Finite Element-Scaled Boundary Finite Element coupling for soil-structure interaction．Proc. of WCCM VI, Beijing, 2004．
35. Zhang Chuhan, Ren Yuntao, Pekau, O.A. Jin Feng．Time domain boundary element method for underground structures in orthotropic media．J. Eng. Mech, ASCE, Vol. 130, No.1, 105-116, 2004．
36. Zhang Chuhan, Xu Yanjie, Jin Feng and Wang Guanglun．Studies on Seismic Behavior of Xiaowan Arch Dam and Earthquake Resistance Measures．Proc. of 13WCEE, Vancouver, 2004．
37. Zhang Chuhan．Chanllenges of high dam construction to computational mechanics．Proceedings of the sixth World Congress on Computational Mechanics in conjunction with Second Asian Pacific Congress on Computational Mechanics,2004．
38. Zhang Chuhan, Ren Yuntao, O. A. Pekau, Jin Feng．Time-Domain boundary element method for underground structures in orthotropic media．ASCE, Journal of Engineering Mechanics, 130(1):105-116,2004．