Profile | Prof. Sandeep Chaudhary

Prof. Sandeep Chaudhary

Civil Engineering

PATENTS PUBLISHED

  1. Gupta, T., Sharma, R. K., Chaudhary, S., and Siddique, S. (2020). “Composition for preparation of Paver Block utilizing rubber waste.”, Application No. 202011018399 A, The Patent Office Journal No. 25/2020 Dated 19/06/2020

    2. The present invention relates to a method of preparation of paver block utilizing rubber waste. The object of the proposed invention is to utilize waste tyre material and replacing the fine aggregate by waste tyre rubber ash (in powder form) and rubber fibers (in shredded form). Proposed paver blocks have unique feature of high energy absorption capacity, better abrasion resistance, and less water absorption.


  2. Gupta, T., Chaudhary, S., Sharma, R. K., and Jain, S. (2020). “Method of Preparation of Conplas Paver Block Utilizing waste Polythene.”, Application No. 202011002264 A, The Patent Office Journal No. 10/2020 Dated 06/03/2020

    3. The present invention relates to a method of preparation of paver block utilizing waste polythene bags. The object of the proposed invention is to utilize sustainable waste material and analogously minimizing the consumption of fine aggregate by replacing it with waste polythene bags in shredded form. Conplas paver blocks have unique feature of high impact resistance and energy absorption capacity.


  3. Gupta, S., and Chaudhary, S. (2024). “Cow dung-based lightweight construction materials and method thereof” Application No. 202421010279

    4. The present invention provides a composition and process where cow dung is used as a natural foaming agent for manufacturing of lightweight concrete, bricks and blocks.


Technology Transfer

  1. Compressed coloured bi-layered bricks

    2. Developed a novel compressed coloured bi-layer brick by upcycling of dimensional stone processing waste as natural pigments. The novel building product is an industry ready solution and offers three key advantages – (i) environment friendly, safely disposes dimensional stone processing waste which is a major concern in Rajasthan, (ii) economical, costs lower than the conventional painted masonry wall, and (iii) aesthetically pleasing, natural colouring provides an appealing look to the product. The Technology has been successfully transferred to M/s Abhishek bricks, Indore, M. P., India by Indian Institute of Technology Indore with exclusive rights of manufacturing and sale in Madhya Pradesh only for the period of 03 years w.e.f. April 1, 2022, to March 31, 2025.