EXPERIMENTAL STUDY ON ADIABATIC TEMPERATURE RISE OF HIGH PERFORMANCE SELF-COMPACTING CONCRETE FOR MARINE STRUCTURE

Wang Chengqi; Zhuang Hua; Zhang Yueran; Chen Kewei; Wang Dongdong

doi:10.13204/j.gyjz201303019

Volume 43 Issue 3

Dec. 2014

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Wang Chengqi, Zhuang Hua, Zhang Yueran, Chen Kewei, Wang Dongdong. EXPERIMENTAL STUDY ON ADIABATIC TEMPERATURE RISE OF HIGH PERFORMANCE SELF-COMPACTING CONCRETE FOR MARINE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 88-92,155. doi: 10.13204/j.gyjz201303019

Citation:

Wang Chengqi, Zhuang Hua, Zhang Yueran, Chen Kewei, Wang Dongdong. EXPERIMENTAL STUDY ON ADIABATIC TEMPERATURE RISE OF HIGH PERFORMANCE SELF-COMPACTING CONCRETE FOR MARINE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 88-92,155. doi: 10.13204/j.gyjz201303019

Citation:

Wang Chengqi, Zhuang Hua, Zhang Yueran, Chen Kewei, Wang Dongdong. EXPERIMENTAL STUDY ON ADIABATIC TEMPERATURE RISE OF HIGH PERFORMANCE SELF-COMPACTING CONCRETE FOR MARINE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 88-92,155. doi: 10.13204/j.gyjz201303019

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EXPERIMENTAL STUDY ON ADIABATIC TEMPERATURE RISE OF HIGH PERFORMANCE SELF-COMPACTING CONCRETE FOR MARINE STRUCTURE

doi: 10.13204/j.gyjz201303019

1.
1. China Communications Shanghai Third Harbor Engineering Science and Technology Research Institute Co.Ltd,Shanghai 200032,China;
2.
2. Yangshan Tongsheng Harbor Construction Co.Ltd,Shanghai 201308,China

Received Date: 2012-06-15
Publish Date: 2013-03-20

Abstract

Abstract

By using fly ash,slag powder,limestone powder and silica fume,high performance self-compacting concrete for marine structure was developed and the shrinkage of high performance self-compacting concrete for marine structure was emphatically studied.Experimental results show that the 7 d hydration heat of binder material for six kinds of high performance self-compacting concrete for marine structure is less than 238 J/g,and 7 d adiabatic temperature rise for six kinds of high performance self-compacting concrete for marine structure isn't greater than 55 ℃.The making up method with composite mineral admixture is feasible to improve crack resistance of mass concrete.Moreover,the effect with fly and slag powder,and slag powder and limestone powder is best,7 d adiabatic temperature rise of them can be controlled in 50 ℃.
- fly ash,
- limestone powder,
- high performance self-compacting concrete for marine structure,
- hydration heat,
- adiabatic temperature rise