Seismic Performance of Masonry Walls Built with New Type of Fired Shale Hollow Blocks

Table 7

Ductility coefficient and shift angle of specimens.

No.	W1	W2	W3	W4	W5	W6	Unit
	4.57	5.12	3.84	3.53	2.33	2.50	mm
	8.53	10.03	20.39	21.05	13.02	13.90	mm
H	2800	2800	2800	2800	2800	2800	mm
	1.87	1.96	5.31	5.96	5.59	5.56	—
	0.0030	0.0036	0.0073	0.0075	0.0047	0.0050	—