폐목재 칩을 결합시킨 보도포장체의 미끄럼 저항성

The crushed construction waste wood chip and forest waste chip passing through the 10mm sieve and remaining from the 3mm sieve were prepared. Wooden pavement specimens were made by combining wood chip with urethane resin to evaluate skid resistance and the mass ratio of the urethane resin to the wood chip was 0.8. The results from the British Pendulum Test showed that wooden pavement had excellent skid resistance and the values were ranging from 72BPN to 77BPN.