Self-healing of cementitious materials via embedded macro-capsules
3D printed capsules for self-healing concrete applications
This study focuses on the use of additive manufacturing techniques as a possible way to produce n...ovel types of macro-capsules, suitable to be filled with different healing agents and subsequently embedded in cementitious materials to introduce self-healing properties and deal with the sensitivity of these materials to crack form
On the role of soft inclusions on the fracture behaviour of cement paste
Soft inclusions, such as capsules and other particulate admixtures are increasingly being used in... cementitious materials for functional purposes (i.e. self-healing and self-sensing of concrete).
Accelerated carbonation of ordinary Portland cement paste and its effects on microstructure and transport properties
Correlation of elastic and mechanical properties of consolidated granular media during microstructure evolution induced by damage and repair
Sealing efficiency of cement-based materials containing extruded cementitious capsules
The intensive use of cement-based building materials is a growing concern in terms of environment...al impact, since they significantly contribute to the global anthropogenic CO2 emissions.
Addressing the need for standardization of test methods for self-healing concrete: an inter-laboratory study on concrete with macrocapsules
Development and commercialization of self-healing concrete is hampered due to a lack of standardi...zed test methods. Six inter-laboratory testing programs are being executed by the EU COST action SARCOS, each focusing on test methods for a specific self-healing technique.
Chemo-physico-mechanical properties of the interface zone between bacterial PLA self-healing capsules and cement paste
Evaluation of Methodologies for Assessing Self-Healing Performance of Concrete with Mineral Expansive Agents: An Interlaboratory Study
Self-healing concrete has the potential to optimise traditional design approaches; however, comme...rcial uptake requires the ability to harmonize against standardized frameworks. Within EU SARCOS COST Action, different interlaboratory tests were executed on different self-healing techniques.