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

Table 11

Comparison of Mx(edge) in abutment wall for 4-lane-70R[T] 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	112.5	160	181.5	42.22	61.33
10	151.5	240.5	283	58.75	86.80
12	189	328.5	401	73.81	112.17