What materials are used in self healing concrete?
Self-healing concrete is a cutting-edge technology that has the potential to solve one of the most significant problems associated with concrete structures - the damage caused by cracking. To repair such damages by themselves, self-healing concrete consists of microcapsules that contain various materials like water, mineral oil, and bacteria. When cracks form in the concrete, the microcapsules break and release these materials into the crack, filling the spaces and eventually healing the concrete itself. Other materials such as vegetable-based oils, shape-memory polymers, and Calcium Carbonate, are also used in self-healing concrete to provide longer-lasting results. The use of these materials in the concrete construction industry is increasing rapidly, as it promises to save a significant amount of both time and money in the long run.
This mind map was published on 11 May 2023 and has been viewed 61 times.
