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

Table 5

Comparison of Mx(mid) in abutment wall for 2-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	65.5	58.5	54	10.69	17.56
10	81.5	62	49.5	23.93	39.26
12	95.5	60	39.5	37.17	58.64