Load Carrying and Hydrostatic Performances of Innovative Encapsulated Anchorage System for Unbonded Single Strand

Table 2

Parametric analysis results.

(1) The thickness of the anchor head
Dimension (mm)	5	10	15	20	25
Max stress (MPa)	198.45	250.64	347.07	382.92	401.28
Location of max stress	Interior face of cavity
(2) Thickness of the wedge cavity
Dimension (mm)	6	7	8	9	10
Max stress (MPa)	198.45	189.76	182.69	176.32	170.93
Location of max stress	Exterior upper face of wedge cavity
(3) Radius of curvature between the cavity and the bearing plate
Dimension (mm)	5	10	15	20	25	29
Max stress (MPa)	255.40	247.05	243.50	241.14	227.01	192.72
Location of max stress	Connection of wedge cavity and plate			Exterior upper face of wedge cavity
(4) Thickness of the bearing plate
Dimension (mm)	4	5	6	7	8
Max stress (MPa)	198.59	198.4	198.54	198.47	198.75
Location of max stress	Interior face of cavity