国内外装配式墙体研究现状与市场应用发展分析

Analysis of research status and market application development of prefabricated walls at home and abroad

近些年,我国大力推广装配式建筑,装配式墙体作为其重要组成部分,也取得了飞速发展.当前已发表的学术成果显示,国内外装配式墙体的研究近些年呈现快速增长,大量的研究成果集中在中、美、德、意、加五个国家,其中中美在研究数量方面尤为突出,这主要源于其国家政策和居住习惯;在市场应用方面,国外主要应用于居住建筑,强调装配式墙体的抗震性和新材料的使用.国内装配式墙体则在工业建筑方面有广泛的使用,居住建筑上的应用较之国外发展缓慢,材料方面以传统的混凝土和PVC构件为主.未来,装配式墙体将在应用领域多样化、产品标准化与模数化、环保性与生态性、材料新型化与多样化方面有更多的发展。

In recent years,China has promoted prefabricated architectures.Prefabricated walls have also achieved rapid development as an important part of prefabricated architectures.The currently published academic results show that the research of prefabricated walls at home and abroad has shown rapid growth in recent years.Most of research results have been concentrated in China,U.S.,Germany,Italy and Canada.China and U.S.have the largest number of studies,this is mainly due to its national policies and living habits.In aspect of market applications,at abroad,foreign countries are mainly used in residential architectures,emphasizing the seismic resistance of prefabricated walls and the use of new materials.At home,prefabricated walls are widely used in industrial architectures.The application developing of residential architectures is slower than in foreign countries.The materials are mainly traditional like concrete and PVC components.In the future,prefabricated walls will have more developments in many areas,including application diversification,product standardization,product modularization,environmental protection,ecology,new and diversification of materials.