Compression Behavior of Basalt Fiber-Reinforced Polymer Tube-Confined Coconut Fiber-Reinforced Concrete

Table 3

Coefficient of design-oriented confinement models.

Models
Xiao and Wu [21] and Richart et al. [22]	1.0	4.1
Lam and Teng [23]	1.0	3.3
Wu et al. [24] and Lam and Teng [25]	1.0	2.0
Samaan et al. [26]	0.70	3.38
Saafi [27]	0.84	2.2
Toutanji [28]	0.85	3.5
Karbhari and Gao [29]	0.87	2.1
Miyauhi et al. [30]	1.0	2.98
Cheng et al. [31]	1.0	2.4