摘要
阐述了中国建筑钢筋性能升级与使用功能化的重要意义,指出建筑钢筋的性能升级与使用功能化应该走节约型的道路。概述了国内外建筑用热轧带肋钢筋降低生产成本、提高强度、提高使用寿命和使用安全性的发展趋势。分析讨论了目前中国建筑钢筋研究开发、生产应用等方面存在的问题,如:性能低、资源、能源消耗过高、功能性钢筋研究和应用方面落后、标准体系还不完善等。并且提出了促进中国建筑钢筋升级换代的措施与建议。
The importance of upgrading properties and functionalization of hot rolled ribbed bars for buildings in China was introduced in this paper.Upgrading properties and functionalization of hot rolled ribbed bars for buildings should be carried out by means of economical method.Developing trend of reducing production cost,increasing strength,life and safety of hot rolled bars for buildings at home and abroad were described.The problem,such as low property,high cost of energy and resources,backward study and application of functionalization ribbed bars,lack of standard systems,were discussed on research,exploitation,production and application of hot rolled ribbed bars for buildings.Some measures and suggestion of promoting change of dynasty of hot rolled ribbed bars for buildings were put forward.
出处
《中国冶金》
CAS
2011年第2期5-10,共6页
China Metallurgy
基金
国家科技支撑计划课题(2007BAE30B02)
关键词
钢筋
性能
强度
功能化
ribbed bars
property
strength
functionalization