Long-term behavior of prestressed old-new concrete composite beams

Journal of Bridge Engineering

Volumn 16, Issue 2, 2011, Pages 275-285

  Wang, Wen Wei ^a   Dai, Jian Guo ^b   Li, Guo ^a   Huang, Cheng Kui ^c  

^a SOUTHEAST UNIVERSITY   (China)

^b HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^c DALIAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Creep; Incremental model; Long term deflection; Old new concrete composite beam; Old to new concrete interface; Prestress; Prestress loss; Shrinkage

Indexed keywords

INCREMENTAL MODEL; LONG-TERM DEFLECTION; OLD-NEW CONCRETE COMPOSITE BEAM; OLD-TO-NEW CONCRETE INTERFACE; PRE-STRESS; PRESTRESS LOSS;

CONCRETE BEAMS AND GIRDERS; CREEP; DEFLECTION (STRUCTURES); DIFFERENTIAL EQUATIONS; PRESTRESSED CONCRETE; SHRINKAGE; STRAIN;

COMPOSITE BEAMS AND GIRDERS;

EID: 79952284724     PISSN: 10840702     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)BE.1943-5592.0000152     Document Type: Article

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