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

Table 9

Comparison of Mx(mid) in abutment wall for 4-lane-70R[T] models.

Length of wing walls	3 m	5 m	7 m	% variation in Mx(mid)
Height of walls (m)				3 m to 5 m	3 m to 7 m
8	55	57	58	3.64	5.45
10	109	118.5	120.5	8.72	10.55
12	179.5	189	187	5.29	4.18