Research Article

Influence of Geometrical Parameters on Performance of Grouted Mortise and Tenon Joints for Application in Prefabricated Underground Structures

Figure 17

Key bending moments of joints with different tenon lengths and (a) modified epoxy resin grout at 500 kN axial load, (b) modified epoxy resin grout at 1600 kN axial load, and (c) modified cement-based material at 1600 kN axial load.
(a)
(b)
(c)