A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variation of Deformative Properties of Pre-STressed Concrete
The shrinkage effect on concrete is a significant factor in solving the problem of using flexible prestressed ferro-concrete columns and other constructions. This article describes experimental studies of the effect of pre-shrinkage on the stability of concrete columns. The shrinkage of No. 500 concrete specimens was produced by prestressing glass-plastic reinforcement with a modulus of tensile elasticity E sub a 500,000 kg/sq cm and a nominal strength of 13,000 kg/sq cm. (Author)
Variation of Deformative Properties of Pre-STressed Concrete
The shrinkage effect on concrete is a significant factor in solving the problem of using flexible prestressed ferro-concrete columns and other constructions. This article describes experimental studies of the effect of pre-shrinkage on the stability of concrete columns. The shrinkage of No. 500 concrete specimens was produced by prestressing glass-plastic reinforcement with a modulus of tensile elasticity E sub a 500,000 kg/sq cm and a nominal strength of 13,000 kg/sq cm. (Author)
Variation of Deformative Properties of Pre-STressed Concrete
I. M. Akhverdov (author) / I. V. Podmostko (author)
1972
10 pages
Report
No indication
English
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