Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Study on Flexural Behavior of Pre-Stressed Ultra-High Performance Steel Fiber Reinforced Concrete Slab for Bridge Deck
Two ribbed slabs with pre-stressed steel strands and a ribbed slab with HRB300 steel bars were compared to study the flexural behavior of pre-stressed Ultra-high Performance Steel Fiber Reinforced Concrete slabs in bridge decks. During testing, the displacement of the slabs, the crack loads, the ultimate loads, and the strains on the concrete were recorded. Test results show that the stiffness, cracking loads, and ultimate loads of the trough slabs with pre-stressed steel strands were much higher than those of the trough slab with HRB300 steel bars. The calculated results of the crack moment show high correspondence with the experimental data.
Experimental Study on Flexural Behavior of Pre-Stressed Ultra-High Performance Steel Fiber Reinforced Concrete Slab for Bridge Deck
Two ribbed slabs with pre-stressed steel strands and a ribbed slab with HRB300 steel bars were compared to study the flexural behavior of pre-stressed Ultra-high Performance Steel Fiber Reinforced Concrete slabs in bridge decks. During testing, the displacement of the slabs, the crack loads, the ultimate loads, and the strains on the concrete were recorded. Test results show that the stiffness, cracking loads, and ultimate loads of the trough slabs with pre-stressed steel strands were much higher than those of the trough slab with HRB300 steel bars. The calculated results of the crack moment show high correspondence with the experimental data.
Experimental Study on Flexural Behavior of Pre-Stressed Ultra-High Performance Steel Fiber Reinforced Concrete Slab for Bridge Deck
Liu, Zijian (Autor:in) / Diao, Bo (Autor:in) / Li, Chenguang (Autor:in) / Aa, Mingzhe (Autor:in)
The Twelfth COTA International Conference of Transportation Professionals ; 2012 ; Beijing, China
CICTP 2012 ; 2996-3005
23.07.2012
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Pavement management , Transportation management , Reinforced concrete , Freight transportation , China , Experimentation , Flexural strength , Logistics , Traffic models , Water transportation , Bridge decks , Traffic safety , Rail transportation , Concrete slabs , Information management , Fiber reinforced materials , Traffic management
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