A Stress-Strain Model for Brick Prism under Uniaxial Compression

Table 5

Comparison of and from test and analysis.

	Specimen	(MPa)
			Analysis	Analysis average	Difference (%)	Difference average (%)	Analysis	Analysis average	Difference (%)	Difference average (%)
1	Cp-2.0	2.0	0.0028	0.0028	−4.5	−3.1	0.0044	0.0044	7.1	7.1
2			0.0027		−1.3		0.0044		7.6
3			0.0029		−4.7		0.0044		7.2
4			0.0030		−6.2		0.0043		7.9
5			0.0027		1.3		0.0044		5.5
6	Cp-2.5	2.5	0.0029	0.0029	−4.9	−2.0	0.0043	0.0044	1.4	4.9
7			0.0029		0.6		0.0044		7.0
8			0.0030		−2.7		0.0043		1.9
9			0.0029		0.3		0.0044		5.0
10			0.0030		−0.3		0.0043		6.3
11			0.0029		−5.1		0.0043		7.8
12	Cp-3.0	3.0	0.0030	0.0030	−0.7	0.7	0.0043	0.0043	5.0	4.7
13			0.0030		−0.3		0.0043		6.1
14			0.0030		0.7		0.0043		4.2
15			0.0030		2.2		0.0043		3.9
16			0.0030		1.4		0.0043		4.3

The differences and the difference averages are the ones compared with the test results listed in Table 2.