The eco-friendly preservatives such as ACQ or CUAZ have been used in landscape architectural facilities these days. In this study, the decay efficacies of ACQ treatments were evaluated according to domestic veneer species, concentration of ACQ, weathering test, adhe-sive type, and fungus type. In case of veneer species, hinoki cypress and yellow poplar showed the highest and lowest decay resistance, respectively. And the decay resistance appeared to be greater in plywoods bonded by resorcinol resin-bonded plywood and non-weathering treated ply-wood than polyurethane resin-bonded plywood and weathering treated plywood.
Ⅰ. INTRODUCTION
Ⅱ. MATERIARS AND METHODS
Ⅲ. RESULTS AND DISCUSSION
Ⅳ. CONCLUSIONS
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