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

Table 1

Comparison of My(max) in abutment wall for 2-lane-70R[T] models.

Length of wing walls	3 m	5 m	7 m	% Variation in My(max)
Height of walls (m)				3 m to 5 m	3 m to 7 m
8	217	157	132	27.65	39.17
10	310	185	133.5	40.32	56.94
12	467.5	239.5	150	48.77	67.91