2. On-site Photograph
Weight steel frame carpenter construction
	The framework of the floor of the first floor is the same as that of wooden. On the bottom to Oubiki (9cm angle of hinokis), Neda (4.5cm angle of the U.S. pines) is constructed. Neda can be located in a line at intervals of 30cm.
	The second floor is on the bottom to Obiki (9cm x 4.5cm angle of the U.S. pines). Neda (4.5cm angle of the U.S. pines) is constructed. Neda can be located in a line at intervals of 30cm.
	A partition wall stands the pillar (6cm x 3cm angle) of the Russia pine to a 30cm interval. Doubuchi (5cm x 2cm angle) is struck to a 30cm interval from both sides. The framework of a firm wall is made.
	An outer wall stands Doubuchi (6cm x 3cm angle) to a 45cm interval be a Russia pine up. Doubuchi (5cm x 2cm angle) is struck to a 30cm interval. The ground of a firm wall is made.