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

Table 18

Comparison of My(max) in wing walls for 4-lane-class A 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	71	193	390	171.83	449.30
10	102	241	573.5	136.27	462.25
12	126	298.5	782.5	136.90	521.03