Effect of Fiber Treatments on the Mechanical Properties of Sisal Fiber-Reinforced Concrete Composites

Table 2

Treatment conditions on sisal fiber.

NaOH (%)	Duration (hrs.)	Sample designation
0	0	Raw
2	12	2%–12 hr
2	24	2%–24 hr
2	48	2%–48 hr
5	12	5%–12 hr
5	24	5%–24 hr
5	48	5%–48 hr
10	12	10%–12 hr
10	24	10%–24 hr
10	48	10%–48 hr