我国生土结构研究综述  

Review of raw-soil structure in China

作　　者：王毅红[1] 梁楗 张项英[1] 张又超 高耀飞 

机构地区：[1]长安大学,陕西西安710061

出　　处：《土木工程学报》2015年第5期98-107,共10页China Civil Engineering Journal

基　　金：教育部博士点基金(20130205110012)

摘　　要：生土结构融于自然,有利于环境保护和生态平衡,在我国村镇地区大量存在。为传承、保护我国宝贵的建筑遗产以及利用现代科学技术进一步开发、应用、改良这种建筑物种,深入开展生土结构的研究工作,归纳整理我国生土结构研究领域的大量文献,分阶段简述我国生土结构的研究历史,总结了各个阶段的研究工作和特点。从生土材料的化学改性和物理改性、生土墙体力学性能的试验研究、生土结构抗震性能的试验研究、既有生土结构房屋抗震加固改造方法的研究等方面综述我国生土结构的研究现状,并对研究的成果做了简要的评述。介绍了我国涉及生土结构设计、施工、抗震鉴定和加固的既有规程、规范和部分即将颁布的规范标准,提出我国生土结构研究中有待继续研究和解决的问题。Due to the natural compatibility,advantages in environmental protection and ecological balance,raw-soil structure has a widespread existence in rural area of China.To inherit and protect the precious architectural heritage and use modern technology for further development,application and improvement of this building species,the study on rawsoil structure is conducted in depth.By reviewing the extensive literature in the field of raw-soil structure in China and briefly introducing the staged history of domestic raw-soil structure,the research work and its characteristics in each stage are summarized.The research status of raw-soil structure is reviewed from different aspects,including the chemical and physical improvement of raw-soil materials,the experimental study on mechanical properties of raw-soil walls,the seismic performances of raw-soil structure and the seismic retrofitting methods of existing raw-soil structure,and then a brief commentary of the research results is made.Some existing or unpublished codes and specifications involving design,construction,seismic evaluation and reinforcement of raw-soil structure are also introduced,and eventually,some problems to be solved in the study of raw-soil structure are put forward.

关 键 词：生土结构 生土改性 生土墙体 抗震性能 加固改造 标准规范 综述 

分 类 号：TU366.1[建筑科学—结构工程]