Experimental Research on Compression Properties of Cement Asphalt Mortar due to Drying and Wetting Cycle

Table 3

Elasticity modulus of CA mortar under different drying and wetting cycle times.

Strain rates/s^−1	Test	Elastic modulus /MPa
		0 times	2 times	4 times	8 times
1 × 10^−5	1	88.400	72.509	65.867	56.372
	2	84.466	76.698	60.604	55.212
	3	79.382	84.585	54.641	51.005
	Average	84.082	77.931	60.370	54.196
1 × 10^−4	1	94.824	87.467	75.179	62.379
	2	88.195	85.362	61.631	59.477
	3	95.666	77.999	71.060	67.446
	Average	92.895	83.609	69.290	63.101
1 × 10^−3	1	124.793	109.343	90.576	80.792
	2	110.982	100.494	89.461	77.084
	3	115.053	104.158	95.169	82.562
	Average	116.942	104.664	91.736	80.146
1 × 10^−2	1	150.201	142.525	115.953	107.252
	2	162.436	152.803	123.504	107.602
	3	161.260	146.402	127.761	113.613
	Average	157.966	147.243	122.406	109.489