TAN E L, UY B. Experimental study on curved composite beams subjected to combined flexure and torsion[J]. Journal of Constructional Steel Research, 2009, 65(8): 1855?1863.? [2]WANG W, SHENOI R A. Delamination modeling of a curved composite beam subjected to an opening bending moment[J]. Journal of Strain Analysis for Engineering Design, 2003, 38(5): 453?457.? [3]PAGANO N J. Exact solution for composite laminates in cylindrical bending[J]. Journal of Composite Materials, 1969, 3(3): 398?411.? [4]PAGANO N J. Analysis of the flexure test of bidirectional composites[J]. Journal of Composite Materials, 1967, 1(4): 336?442.? [5]LEKHNITSKII S G. Bending of a curved rod by moments and a force applied at the ends, theory of elasticity of an anisotropic body[M]. Moscow:Mir. Pub.,1981, ? [6]ASTMD6415/D6415M 06a. Standard test method for measuring the curved beam strength of a fiber?reinforced polymer?matrix composite[S]. West Conshohocken: American Society for Testing and Materials, 1999.? [7]〖JP2〗SHENOI R A,WANG W. Flexural behavior of a curved orthotropic beam on an elastic foundation[J]. Journal of Strain Analysis for Engineering Design, 2001, 36(1): 1?16.〖JP〗? [8]李永胜,王玮波,张效慈.考虑弹性地基的复合材料曲梁径向应力的研究[J].船舶力学, 2009, 13(4): 593?602.? LI Yongsheng, WANG Weibo, ZHANG Xiaoci. A study of through?thickness stresses in curved layered composite beams on a elastic foundation[J]. Journal of Ship Mechanics, 2009, 13(4): 593?602.? [9]LO K H, CHRISTENSEN R M, WU E M. Stress solution determination for high order plate theory[J]. International Journal of Solids Structure,1978, 14(8): 655?662.? [10]REDDY J R. A simple higher order theory for laminated composite plates[J]. Journal of Applied Mechanics, 1984, 51(12):745?752.? [11]SHENOI R A, WELLICOME J F. Composite materials in maritime structures, ocean technology series[M]. London:Cambridge University Press,1993.? [12]TOLF G. Stress in a curved laminated beam[J]. Fiber Science and Technology,1983,19:243?67.? [13]LU T J, XIA Z C,HUTCHINSON J W. Delamination of beams under transverse shear and bending[J]. Materials Science and Engineering, 1994, A188: 103?112.? [14]SHENOI R A, WANG W. Analytical solutions to predict flexural behavior of curved sandwich beams[J]. Sandwich Structures and Materials, 2004, 6: 199?216.? [15]SHENOI R A, WANG W. Through?thickness stresses in curved composites laminates and sandwich beams[J]. Composites Science and Technology,2001,61:1501?1512.?