thedevelopmenthistoryandfutureofsteelstructure土木工程专业英语论文jnjly.doc

2013学年第二学期专业英语考试论文姓 名 xxxxxxx 学 号 xxxxxxxxxxx 院 系 土木工程与建筑系 专 业 土木工程 年 级 xxxxxxxxxxxxxx 任课教师 xxxxxx 2013年 6 月 The Development History and Future of Steel StructureAbstract: More than 30 years, the modern building materials by using steel, glass, membrane materials and the corresponding structure, construction technology and construction process of building up the steel structure building, completely changed the previous architecture model, idea and method of architectural design will change. Steel is a high strength, high performance materials with very high value, recycling, scrap has value. Seismic performance of steel structure, flexible use, construction is not consume wood, steel template and water mass, also wont produce strong noise and air pollution. Compared with other structure of concrete filled steel tube structure, having the advantages of high bearing capacity, ductility and seismic performance, material saving and convenient construction characteristics. For high-rise building, these characteristics are particularly prominent, China in this field has been in a leading position.Keyword: Development Steel Structure building material摘要: 30余年来，利用钢格、玻璃、膜材等现代建筑材料及相应的结构、构造技术与施工工艺建筑起来的钢结构建筑，彻底改变了以往建筑造型的模式，建筑设计的理念与方法亦随之嬗变。 钢材是一种高强、高效能的材料，具很高的再循环价值，边角料也有价值。钢结构抗震性能好，使用灵活，施工时既不需要耗费大量的木材、钢模板和水，也不会产生强的噪音与空气污染。钢管混凝土结构与其它结构相比，具有承载力高、塑性和抗震性能优越、节省材料和施工简便的特点。用于高层建筑中，这些特点尤为突出，中国在此领域已处于领先地位。关键词: 发展 钢结构 建筑 材料 Introduction: Breakthrough progress of construction steel was started in nineteen sixties. More than 30 years, the modern building materials by using steel, glass, membrane materials and the corresponding structure, construction technology and construction process of building up the steel structure building, completely changed the previous architecture model, idea and method of architectural design will change. Today, technology integration and sustainable development conc