（浙江大学建筑设计研究院有限公司， 杭州 310028）

［摘要］杭州电子科技大学信息工程学院图书馆依山傍水，属于典型坡地建筑。结合该图书馆结构设计，针对基底不等高问题提出设计对策及措施，通过简化算例分析各设计措施的有效性，并借助PKPM SAUSAGE动力弹塑性计算软件研究了坡地建筑采用框架结构与框剪结构的抗震性能。结果表明，针对基底不等高问题，框剪结构的抗震性能优于框架结构。

［关键词］坡地建筑； 基底不等高； 结构设计； 抗震性能

中图分类号：TU398-9文献标识码：A文章编号：1002-848X(2019)13-0053-05

Structural design for library of Information Engineering School of Hangzhou University of Electronic Science and Technology

Chen Xiaodong,  Xiao Zhibin, Shao Jianwen

（Architectural Design and Research Institute of Zhejiang University， Hangzhou 310008， China）

Abstract:The library of Information Engineering School of Hangzhou University of Electronic Science and Technology is situated beside a lake at the foot of a mountain. It is typical hillside architecture. Based on the structural design of the library, design strategies and measures were proposed for  problem of foundation with unequal heights at bottom, and the effectiveness of the design measures was analyzed based on simplified calculation examples. By using the dynamic elastic-plastic calculation software of PKPM SAUSAGE, the seismic performances of hillside architecture with frame structure and frame-shear wall structure were studied respectively. Results show that for the problem of foundation with unequal heights at bottom, the seismic performance of the frame-shear wall structure is better than that of the frame structure.

Keywords:hillside architecture; foundation with unequal heights at bottom; structural design; seismic performance