Affiliation: | 1. Department of Civil Engineering, Arulmigu Palaniandavar Polytechnic College, Palani, Tamilnadu 624 601, India;2. Department of Civil Engineering, Thiagarajar College of Engineering, Madurai, Tamilnadu 625 015, India;3. Department of Mechanical Engineering, Velammal College of Engineering and Technology, Madurai, Tamilnadu 625 009, India |