Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Research on Bond Behavior between Recycled Concrete and Rebar
Through a pull-out test was designed, by means of slotted steel strain gauge pasted point detection techniques, and finite element simulation. The load-slip curves between recycled concrete with different recycled coarse aggregate replacement percentage and rebar were recorded. This article studies the impact of different recycled aggregate replacement rate and the anchorage length for the bond strength between the recycled aggregate concrete and reinforced, and provides a beneficial reference for engineering design of recycled concrete structure under similar conditions. Come to the bonding properties of reinforced recycled concrete with recycled aggregate rate increase gradually decrease in the anchorage length sufficient to meet the design requirements, performance depends on the pull-out strength of reinforced recycled concrete and reinforced the bond. Through the finite element analysis software ANSYS, the analysis of simulation results and test results are in good agreement.
Experimental Research on Bond Behavior between Recycled Concrete and Rebar
Through a pull-out test was designed, by means of slotted steel strain gauge pasted point detection techniques, and finite element simulation. The load-slip curves between recycled concrete with different recycled coarse aggregate replacement percentage and rebar were recorded. This article studies the impact of different recycled aggregate replacement rate and the anchorage length for the bond strength between the recycled aggregate concrete and reinforced, and provides a beneficial reference for engineering design of recycled concrete structure under similar conditions. Come to the bonding properties of reinforced recycled concrete with recycled aggregate rate increase gradually decrease in the anchorage length sufficient to meet the design requirements, performance depends on the pull-out strength of reinforced recycled concrete and reinforced the bond. Through the finite element analysis software ANSYS, the analysis of simulation results and test results are in good agreement.
Experimental Research on Bond Behavior between Recycled Concrete and Rebar
Advanced Materials Research ; 926-930 ; 561-564
23.05.2014
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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