MOLD FOR MAKING ASPHALT CONCRETE SAMPLES

摘要

FIELD: technological processes.SUBSTANCE: invention relates to metallurgy and can be used for production of samples from road construction materials. Mold comprises housing arranged on supports, and upper and lower inserts. Housing is made in form of hollow parallelepiped. On inner surfaces of large sides of housing there are vertical grooves of rectangular section to accommodate partitions making holes for samples. Top and bottom inserts are made with possibility of their arrangement in holes for samples.EFFECT: reduced complexity and labour intensiveness in manufacturing of samples.1 cl, 3 dwg