钛及钛合金作为21世纪备受瞩目的轻质高强结构材料,用于建筑领域,尤其是滨海建筑具有其它金属材料不可替代的优势.介绍了金属钛作为建筑材料具有轻质高强、易加工、耐腐蚀性优异、与建筑材料良好的匹配性、较高的装饰性和较强的自洁性等特点,重点介绍了日本建筑领域用钛所取得的成就,综述了国内外建筑领域用钛的现状,指出我国发展建筑用钛的良好机遇和所面临的问题.%As an attractive lightweight and high-strength structural material in twenty-first century,titanium and titanium alloys were widely used in the construction field, especially in coastal architecture for its irreplaceable advantages over other metal materials.In this paper,the strong points of titanium metal used as construction material were firstly introduced,such as high strength, easy processing, excellent corrosion resistance, good matching of building materials, high decorative and strong self-cleaning.Then the achievements of titanium for construction field in Japan were emphatically introduced.And the current situation of titanium in the construction field at home and abroad was also summarized.Finally, it was pointed out that China had good opportunity for developing titanium for architecture, and the problems were also indicated.
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