MY HUMBLE OPINION CONCERNING OPTIMIZATION OF REINFORCED BAR FOR CONSTRUCTURE

Xu You-lin

Volume 22 Issue 1

Mar. 2001

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Article Navigation > IRON STEEL VANADIUM TITANIUM > 2001 > 22(1): 7-15

Zheng Zhuo, Zhou Dali, Yu Chong, Hu Chi, Zhao Xin. Influence of Magnesium Addition on Preparation of Nano-TiC Powder[J]. IRON STEEL VANADIUM TITANIUM, 2012, 33(2): 20-25.

Citation:

Xu You-lin. MY HUMBLE OPINION CONCERNING OPTIMIZATION OF REINFORCED BAR FOR CONSTRUCTURE[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(1): 7-15.

Zheng Zhuo, Zhou Dali, Yu Chong, Hu Chi, Zhao Xin. Influence of Magnesium Addition on Preparation of Nano-TiC Powder[J]. IRON STEEL VANADIUM TITANIUM, 2012, 33(2): 20-25.

Citation:

Xu You-lin. MY HUMBLE OPINION CONCERNING OPTIMIZATION OF REINFORCED BAR FOR CONSTRUCTURE[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(1): 7-15.

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MY HUMBLE OPINION CONCERNING OPTIMIZATION OF REINFORCED BAR FOR CONSTRUCTURE

Xu You-lin

Architectural Science Research Institute of China, Beijing 100013, China

Received Date: 2000-10-26

Abstract

Abstract

The reinforced bars in China are characterized by a great variety,lower Strength,bad ductility of some reinforced bars.Therefore,the reinforced bars made in China are difficult to suit the needs of development of concrete structure.Based on the requirement of the concrete structure in the properties of the stressed reinforced bar,the existing reinforced bars are analyzed and compared in respect of strength,ductility,quality stability,anchorage property,constructure adaptibility and economics etc.On the basis of a national conditions and changes of constructure market,a series of proposals were put forward,such as spreading Ⅲ-grade reinforced bar,middle-high strength steel wire and stranded wire,development of Ⅱ,Ⅲ-grade small diameter reinforced bars,optimization or elimination of cold working reinforced bar and development of the technology concerning reinforced bar etc..
- concrete structure,
- reinforced bar,
- optimization

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