（1 重庆大学土木工程学院， 重庆 400045； 2 重庆大学山地城镇建设与新技术教育部重点实验室， 重庆 400045； 3 重庆大学管理科学与房地产学院， 重庆 400045）

［摘要］山地建筑结构因基础的不等高接地而与常规建筑结构存在多方面差异。近年来，关于山地建筑结构的问题受到越来越多的关注和研究，并取得了一些成果。阐述了山地建筑结构的基本概念与受力变形特点，介绍了山地建筑结构在坡地场地与地基、荷载与作用等方面的特殊问题及研究现状，分别从结构分析模型、计算分析方法、结构动力响应及性能控制指标方面总结了山地建筑结构动力响应及抗震性能的研究现状及成果，概括了国内山地建筑结构设计依据的发展历程，为后续研究指出思路和方向。

［关键词］山地建筑结构； 坡地场地； 荷载与作用； 动力响应； 抗震性能

中图分类号：TU312-1文献标识码：A文章编号：1002-848X(2019)19-0076-07

Special problems and research progress of structure on a slope

Li Yingmin1, 2, Ji Shuyan2,3, Tang Yangyang1, Jiang Baolong1, Liu Liping1, 2, Han Jun1, 2

(1 School of Civil Engineering, Chongqing University, Chongqing 400045, China;  2 Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University, Chongqing 400045, China; 3 School of Management Science and Real Estate, Chongqing University, Chongqing 400045, China)

Abstract:Because of the foundations with two or more different elevations, structure on a slope varies from common structure in many ways. Recently years, problems of structure on a slope received more and more attention and research, and some results have been achieved.  The basic concept and force and deformation characteristics of structure on a slope were expounded. Then, special problems and research status on sloping field and foundation and loads and seismic action were introduced. After that, the research status and achievements of dynamic response and seismic performance of structure on a slope are summarized from the aspects of structural analysis model, computational analysis method, structural dynamic response and performance control index. Finally, the development process of structure design basis of structure on a slope in China was summarized, and ideas and directions for the follow-up research were indicated.

Keywords:structure on a slope; sloping field; loads and seismic action; dynamic response; seismic performance

*国家自然科学基金重点项目（51638002），国家自然科学基金面上项目（51878101）。

作者简介：李英民，博士，教授，博士生导师，Email:liyingmin@cqu.edu.cn。