Structural Behaviour of Metakaolin Geopolymer Concrete Wall-Type Abutments with Connected Wing Walls

Table 16

Comparison of Mx(edge) in wing walls for 2-lane-class A models.

Length of wing walls	3 m	5 m	7 m	% variation in Mx(edge)
Height of walls (m)				3 m to 5 m	3 m to 7 m
8	99.5	128	144.5	28.64	45.23
10	114	174	203.5	52.63	78.51
12	142.5	235	284.5	64.91	99.65