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

Table 2

The compressive strength of fired shale hollow block.

No.	Compressive strength (MPa)	Average value (MPa)	Coefficient of variation (%)
CB1	6.84	5.55	15.55
CB2	6.08
CB3	4.69
CB4	5.98
CB5	6.07
CB6	5.24
CB7	6.53
CB8	4.43
CB9	5.10
CB10	4.53