抄録
This paper presents the experimental method to estimate the physical properties of wall clay. The suitable size and flow value of test-piece, made up by mixing original wall clay with the flow value 170±10 and fibers for plastering (Susa in Japanese), are 40×40×160mm and 135±10, respectively. The standard sand-soil ratio (S/C) is 85%. Strength of wall clay proposed here takes 0.05〜0.2N/mm^2 for bending, 0.5〜2.5N/mm^2 for compressive, and 0.4〜1.3N/mm^2 for shear.
