Stress Transfer Properties and Displacement Difference of GFRP Antifloating Anchor

Table 3

Calculation parameters of the anchors G-28-6.5 and G-28-4.5.

Component of the anchor	Elastic modulus (GPa)	Radius (mm)	Critical anchorage length (mm)	Depth of the peak shear stress (mm)
Rod	51	14	3300	1050
Middle interface	20.492	37	1500	450