| 摘要 |
PROBLEM TO BE SOLVED: To disclose a method for manufacturing a building material having a predetermined or more strength from a thinning material left to stand for a long period. SOLUTION: The method for manufacturing the building material comprises the steps of cutting a waste material of the thinning material or the like in a short-sized state, chipping the cut waste material in a sliced or chip-like state, then inserting the chipped wood in a suitable mold, executing a heating and compressing step and an adhering step, and molding the wood to the building material having desired size and shape. |
