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  5. Service Life Prediction Model Based on Frost Durbility of Autoclaved Fly Ash Brick

Service Life Prediction Model Based on Frost Durbility of Autoclaved Fly Ash Brick

来源 :The 8th International Symposium on Cement & Concrete(ISCC 20 | 被引量 : 0次 | 上传用户：toneygao
【摘 要】
：
In cold area,the freeze-thaw cycling durabiliy of building materials is the one of the primary influence factor.This paper studied on the loss ratio of the relative dynamic elastic modulus of the auto
【作 者】
：
Dongqing Zhang Zheng Wang Shuang Lu 
【机 构】
：
School of Civil Engineering,Harbin Institute of Technology,Xidazhi Street 66,P.O.Box 1430,150006 Har
【出 处】
：
The 8th International Symposium on Cement & Concrete(ISCC 20
【发表日期】
：
2013年4期
【关键词】
：
Freeze-thaw cycling Autoclaved fly ash brick model dynamic elastic modulus Durab 
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　　In cold area,the freeze-thaw cycling durabiliy of building materials is the one of the primary influence factor.This paper studied on the loss ratio of the relative dynamic elastic modulus of the autoclaved fly ash bricks,which is according to the ultrasonic speed after suffering different freeze-thaw cycles.
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