ANTI-SLIP COMPOSITION FOR PAVING BICYCLE, AUTOMOBILE, OR PEDESTRIAL ROAD

摘要

PURPOSE: A composition of a paving material for an anti-skid bicycle, vehicle, or walk road is provided to maintain superior physical properties of a paving material without crack or delamination against repetitively applied loads. CONSTITUTION: A composition of a paving material for an anti-skid bicycle, vehicle, or walk road comprises a lower layer pavement composition and an upper layer pavement composition. The lower layer pavement composition comprises a first lower layer pavement composition 40~60 weight% and a second lower layer pavement composition 60~40 weight%. The first lower layer pavement composition comprises permeable concrete 100 parts by weight, yellow soil mortar 10~15 parts by weight, sand 20~40 parts by weight, gravel 20~40 parts by weight, quicklime 4~8 parts by weight, cement 5~10 parts by weight, iron oxide 4~8 parts by weight, and water 110~125 parts by weight. The second lower layer pavement composition comprises a mixture of soil, rubble, and gravel 100 parts by weight, bentonite 5~10 parts by weight, diatomite 5~10 parts by weight, calcium hydroxide 3~5 parts by weight, zinc oxide 1~2 parts by weight, and sodium aluminate 1~2 parts by weight. The upper layer pavement composition comprises a first upper layer pavement composition 40~60 weight% and a second upper layer pavement composition 60~40 weight%. The first upper layer pavement composition comprises a main material 100 parts by weight, an additive 1~5 parts by weight, and a protective resin component 5~10 parts by weight. The second upper layer pavement composition comprises bentonite 40~70 weight%, diatomite 10~20 weight%, calcium hydroxide 5~15 weight%, zinc oxide 10~20 weight%, and sodium aluminate 1~10 weight%.