[1]叶青,曾志兴.提高混凝土强度的技术经济分析[J].华侨大学学报(自然科学版),2002,23(1):56-59.[doi:10.3969/j.issn.1000-5013.2002.01.013]
　Ye Qing,Zeng Zhixing.Technical and Economical Analysis of Concrete for Promoting Its Strength[J].Journal of Huaqiao University(Natural Science),2002,23(1):56-59.[doi:10.3969/j.issn.1000-5013.2002.01.013]
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提高混凝土强度的技术经济分析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第23卷
期数:
2002年第1期
页码:
56-59
栏目:
出版日期:
2002-01-20

文章信息/Info

Title:
Technical and Economical Analysis of Concrete for Promoting Its Strength
文章编号:
1000-5013(2002)01-0056-04
作者:
叶青; 曾志兴
华侨大学土木工程系; 华侨大学土木工程系 泉州362011; 泉州362011
Author(s):
Ye Qing;  Zeng Zhixing
Dept. of Civil Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
混凝土;  强度等级;  结构性能;  强度价格比;  技术经济效益
Keywords:
concrete;  strength level;  structural behaviour;  strength-price ratio;  technical and economical benefit
分类号:
TU528
DOI:
10.3969/j.issn.1000-5013.2002.01.013
文献标志码:
A
摘要:
提高混凝土强度等级,以适应现代土木工程向大跨、重载、高耸发展的需要 .文中讨论提高混凝土强度等级对结构性能的影响,通过强度价格比的对比,分析提高混凝土强度可获得的技术经济效益 .同时,阐述如何采用强度较高的混凝土,以促进建筑业的技术进步和可持续发展
Abstract:
For promoting the strength of concrete so as to meet the need of developing civil engineering towards large-span and heavy load and high-rise, the authors discuss the effect of rising strength level of concrete on its structural behaviour; and analyse technical and economical benefit of rising strength level of concrete by comparing its strength-price ratio; and suggest to adopt concrete with higher strength so as to promote technical progress and sustainable development of building trade.

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备注/Memo

备注/Memo:
华侨大学科研基金资助项目
更新日期/Last Update: 2014-03-23