【摘要】 叙述了无伸缩缝桥梁产生的必要性,介绍了国内外在无伸缩缝桥梁方面的现状、发展与实践,并对无伸缩缝桥梁模型研究中的若干问题进行了初步讨论,对我国推广和应用无伸缩缝桥梁具有借鉴意义。更多还原

【Abstract】 In this paper,the necessity of jointless bridge is presented,the state-of-the-art,pratice and development of jointless bridge in home and abroad are dealt with,and several important issues regarding the design of the model are discussed,which may be of reference to popularizing and applying the bridge in China.更多还原