Study on Mechanical Properties of Basalt Fiber-Reinforced Concrete with High Content of Stone Powder at High Temperatures

Table 7

Test results based on BBD method.

No.	X1	X2	X3	Unconfined compressive strength
1	18.00	3.00	200.00	26.64
2	12.00	3.00	400.00	34.34
3	12.00	5.00	600.00	25.97
4	18.00	1.00	400.00	35.51
5	12.00	1.00	200.00	28.17
6	18.00	5.00	400.00	31.64
7	6.00	1.00	400.00	33.19
8	18.00	3.00	600.00	26.15
9	12.00	3.00	400.00	37.73
10	12.00	3.00	400.00	35.03
11	6.00	3.00	200.00	27.98
12	12.00	3.00	400.00	36.88
13	12.00	3.00	400.00	34.44
14	12.00	5.00	200.00	25.3
15	6.00	5.00	400.00	34.11
16	12.00	1.00	600.00	28.42
17	6.00	3.00	600.00	28.22