高昌故城遗址主要病害与保护措施研究  

Major diseases and protecting measure for Gaochang ancient city remains

作　　者：毛筱霏[1] 赵冬[1] 张卫喜[1] 

机构地区：[1]西安建筑科技大学理学院,陕西西安710055

出　　处：《世界地震工程》2014年第4期158-163,共6页World Earthquake Engineering

基　　金：陕西省自然科学基金(2011JQ1013);陕西省教育厅专项科研项目(14JK1440)资助

摘　　要：高昌故城是我国西北地区保存最为完整,规模最为宏大的土建筑遗址。但目前在保护方面认识不足,保护措施有限。通过对遗址土体赋存环境及化学、物理特性分析,研究了其主要病害及发育机理,有针对性的提出了相应的保护措施。研究及实践结果表明,遗址土体稳定性是遗址所面临的最大问题,通过地基加固、基础托换及锚杆锚固等技术措施,可以有效解决土体的稳定性问题。The Gaochang ancient city is the most integral and grand earthen architecture remains in northwest region of China. But at present,the cognition and measures in protection are insufficient. Through the analysis of enviranment,chemical and phsical characteristic of soil of site,this article researches the major structural diseases and developing mechanism in site. And the corresponding protecting measures are put forward. The results of research and practice indicate that the stability of site soil is the most important problem. Through the measures,such as ground strengthening,foundation replacement and bolt anchoring,etc. the stability problems of site may be solved efficiently.

关 键 词：土遗址 主要病害 保护措施 

分 类 号：TU375[建筑科学—结构工程]