METHOD FOR TESTING SOIL PROPERTY OF ENGINEERING WORK MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a soil property test method capable of predicting accurately trafficability in a rainy weather of an engineering work material used for banking or the like.;SOLUTION: The engineering work material having a natural water content is tamped in a mold 2 to manufacture a specimen 1 of the engineering work material, and the specimen is submerged to absorb water. Then, a stress similar to or higher than a stress generated by running of a construction machine is applied repeatedly to the specimen, and deformation or a deformation resistance of the specimen after repeated application of the stress is measured, and trafficability of the engineering work material is determined based on a measurement result.;COPYRIGHT: (C)2010,JPO&INPIT