Construction and sustainability are your research interests. First, you will have to see if you have the required laboratory set up so that you can design the research topics according to the availability of set up to do the concrete tests.
Suggested topics:
Research on stormwater management concrete pavements.
Research on knowing the effect of different acids on concrete.
Research on carbon emissions from concrete and its effects on the environment.
i would suggest you choose a topic whose research can help the society like few which are mentioned above. if you need any further guidance you can mail me at [email protected] i will guide you further.
The study of the applicability of secondary resources for the construction of infrastructure facilities is a necessary step in the ESG development of a circular economy.