Shear Performance of Wood-Concrete Composite with Different Anchorage Length of Steel Rebar

摘要

High composite action between members is one of the most important concern to design the wood-concrete hybrid system including the timber bridge (Yeah et al., 2011; Lee et al., 2012). Researches on the timber bridge have been widely conducted in European countries and Northern America. After 1930's, timber bridges started to be studied and to be constructed. Several experimental approaches which deal with the composite action between wood and concrete member have been performed. Ritter(1990) and Jutila and Salokangas(2010) pointed out that wood-concrete hybrid system can be effectively applied for the timber bridge even the fully-composite action is difficult to be achieved.