As the Laboratory Supervisor for the Materials Laboratory at CTLGroup, Dr. Vaidya oversees the operations and work flow in the chemistry department. In addition, he offers consulting services in his areas of expertise, which include, failure investigation of structural materials, cement chemistry, Pozzolanic minerals, alkali silica reaction (ASR) in concrete, and industrial byproduct evaluation. He is proficient in the applications of atomic absorption spectroscopy, X-ray Diffraction (XRD), X-ray Fluorescence (XRF), Fourier Transform Infrared Spectroscopy (FTIR), Inductively Coupled Plasma (ICP), UV-Vis, Thermogravimetric Analyzer (TGA), and Particle Size Distribution (PSD).
Dr. Vaidya also has extensive experience in conducting research to develop new products and leading projects related to government agencies and utility clients. He is passionate about working with various types of construction materials and understanding their behavior, which is why he loves to work in the chemistry laboratory, where he gets to analyze various materials and provide his expert opinion to the clients.
Ph.D. in Civil Engineering
Louisiana Tech University, 2009
B.S. in Civil Engineering
Osmania University, India, 2004
Vaidya, S. and Allouche E.N. 2011. “Strain Sensing of Carbon Fiber Reinforced Geopolymer Concrete”. Materials and Structures Journal, Volume 44, Issue 8, pp 1467-1475.
Vaidya, S. and Allouche E.N. 2011. “Experimental Evaluation of Electrical Conductivity of Carbon Fiber Reinforced Fly-Ash Based Geopolymer”. Smart Structures and Systems, DOI: 10.12989/sss.2011.7.1.027.
Vaidya, S, Diaz, E.I., and Allouche E.N. 2011 “Experimental Evaluation of Self-Cure Geopolymer Concrete for Mass Pour Applications”. 2011 World of Coal Ash Conference, Denver, Colorado, May.
Vaidya, S and Allouche E.N. 2010. “Electrokinetically Deposited Coating for Increasing the Service Life of Partially Deteriorated Concrete Sewers.” Construction and Building Materials Journal, Volume 24, Issue 11, pp 2164-2170.
Vaidya, S, Md. A. Alam, and E. N. Allouche 2010. “Experimental Investigation of the Effect of Microfibers on the Tensile and Flexural Strengths of Low-Viscosity Grouts”. ASCE Pipelines Conference Proceedings; Pipeline Division Specialty Conference, August 28 – September, 2010, Keystone, Colorado, United States.