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Strength and behavior of prestressed concrete members with unbonded tendons
Experimental test results are presented for 15 prestressed concrete members with unbounded tendons, utilizing two shapes of cross sections; bonded reinforcement was included to distribute cracking in concrete; some members failed in flexure, while others failed in shear; test results are compared with values computed following 1963 ACI Building Code requirements; both flexural and shear strengths at ultimate are underestimated by ACI Code; trends from comparisons of measured to predicted values are discussed for beams having two types of cross sections; contribution of bonded deformed bars to strength and behavior of members with unbonded tendons.
Strength and behavior of prestressed concrete members with unbonded tendons
Experimental test results are presented for 15 prestressed concrete members with unbounded tendons, utilizing two shapes of cross sections; bonded reinforcement was included to distribute cracking in concrete; some members failed in flexure, while others failed in shear; test results are compared with values computed following 1963 ACI Building Code requirements; both flexural and shear strengths at ultimate are underestimated by ACI Code; trends from comparisons of measured to predicted values are discussed for beams having two types of cross sections; contribution of bonded deformed bars to strength and behavior of members with unbonded tendons.
Strength and behavior of prestressed concrete members with unbonded tendons
Prestressed Concrete Inst -- J
Burns, N.H. (author) / Pierce, D.M. (author)
1967
15 pages
Article (Journal)
English
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