国外生土结构研究综述  

Review of overseas research on raw-soil structure

作　　者：王毅红[1] 仲继清 石以霞 权登州[1] 岳星朝 

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6期81-88,共8页China Civil Engineering Journal

基　　金：教育部博士点基金(20130205110012)

摘　　要：生土结构作为传统建筑的一个重要组成部分,在世界各地留存广泛,其生态、节能、环保等优势受到世界各国土木工程领域学者的关注。通过回顾生土结构的发展历史,对国外生土结构的建造方法、生土材料改性、生土结构构件的抗震性能以及生土结构已有的技术规程等方面的研究现状进行综述。重点介绍国外生土结构构件的标准化制作工艺和机械化施工方法、生土材料的化学改性和物理改性方法,尤其是利用天然纤维和工业、生活废弃物作为生土改性材料的思路,还介绍国外生土结构构件抗震性能的试验研究成果和理论分析方法,以及国外已有的专门针对生土结构设计、建造、质量控制等方面的规范、规程。指出我国在生土结构研究方面与国外的差距,归纳我国生土结构研究和应用中可借鉴的国外经验,提出我国生土结构工程领域需要进一步研究和解决的问题。As an important part of traditional architecture,the raw-soil structure has a widespread existence all over the world,and attracts the attentions of the scholars in civil engineering due to its advantages of ecology,energy conservation and environmental protection. By reviewing the development of raw-soil structure,the overseas research status for different aspects,including the construction methods of raw-soil structure,the modification of raw-soil materials,the seismic performance of raw-soil structural members and the existing technical specifications,is introduced. The emphasis is put on the standardized production processes, the mechanized construction methods for the raw-soil structural components,as well as the chemical and physical improvement methods of raw-soil materials,and particularly on the use of natural fibers and life / industrial waste to improve the raw soil. In the meanwhile,the experimental results and theoretical analysis methods for the seismic performance of raw-soil structural members are reviewed,and in addition,the existing technical specifications for design,construction and quality control of raw-soil structure are also introduced.The gap between domestic and foreign research on raw-soil structure are pointed out,and some successful overseas experiences on the research of raw-soil structure are summarized. Furthermore,the problems to be solved in the engineering field of the raw-soil structure are put forward.

关 键 词：生土结构 建造方法 生土改性 抗震性能 技术规程 综述 

分 类 号：TU361[建筑科学—结构工程]