Dear Song, thank you for this very interesting technical question. It often pays off to directly search the "Publications" section of RG for relevant references. In this context please have a look at the following potentially useful articles which might help you in your analysis:
Self-sensing and Self-healing 'Smart' Cement-based Materials-A Review of the State of the Art
Conference Paper Self-sensing and Self-healing 'Smart' Cement-based Materials...
and
A Review of Self‐Healing Concrete for Damage Management of Structures
Article A Review of Self‐Healing Concrete for Damage Management of Structures
Both papers have been published as public full texts on RG. Thus they can be freely downloaded as pdf files. You might also want to read the following Open Access article entitled:
First Large Scale Application with Self-Healing Concrete in Belgium: Analysis of the Laboratory Control Tests
(see attached pdf file)
Good luck with your research and please stay safe and healthy!