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几项主要新技术的应用现状及发展趋势
引用本文:杨嗣信,吴琏.几项主要新技术的应用现状及发展趋势[J].施工技术,2011,40(1).
作者姓名:杨嗣信  吴琏
作者单位:北京建工集团有限责任公司,北京,100045
摘    要:住房和城乡建设部近期颁布了第四批建筑业10项新技术,为新技术的应用提供了十分有利的依据。针对新技术创新内容中的主要新技术,如钢结构、混凝土、钢筋及预应力、模板与脚手架、外墙保温及防水技术等,分析其应用现状,预测未来发展方向,并提出了一些建议。

关 键 词:钢结构  混凝土  钢筋预应力  模板脚手架  外墙保温  防水  

Application Situation and Development Trend of Several New Technologies
Yang Sixin,WU Lian.Application Situation and Development Trend of Several New Technologies[J].Construction Technology,2011,40(1).
Authors:Yang Sixin  WU Lian
Affiliation:Yang Sixin,Wu Lian(Beijing Construction Engineering Group Co.,Ltd.,Beijing 100045,China)
Abstract:Recently the fourth set of ten new technologies of buildings is issued by Ministry of Housing and Urban-Rural Development.It provides a good theory evidence for the application of new technologies.The application situation of some main technologies is analyzed,such as steel structure,concrete,prestressed reinforcement,formwork and scaffold,external wall thermal insulation and waterproof etc.Finally,authors have a forecast for technologies in the future,and some advices are put forward.
Keywords:steel structure  concrete  prestressed reinforcement  formwork and scaffold  external wall thermal insulation  waterproof  
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