A review of self‐healing concrete for damage management of structures

N De Belie, E Gruyaert, A Al‐Tabbaa… - Advanced materials …, 2018 - Wiley Online Library
The increasing concern for safety and sustainability of structures is calling for the
development of smart self‐healing materials and preventive repair methods. The …

Experimental characterization of the self-healing capacity of cement based materials and its effects on the material performance: A state of the art report by COST …

L Ferrara, T Van Mullem, MC Alonso, P Antonaci… - … and Building Materials, 2018 - Elsevier
Heuristically known at least since the first half of XIX century, the self-healing capacity of
cement-based materials has been receiving keen attention from the civil engineering …

Direct tensile properties of engineered cementitious composites: A review

K Yu, L Li, J Yu, Y Wang, J Ye, QF Xu - Construction and Building Materials, 2018 - Elsevier
The high tensile strain capacity of engineered cementitious composites (ECC) is exceptional
for cementitious material. In the present paper, a comprehensive review is conducted to …

Autogenous self-healing of cement with expansive minerals-I: Impact in early age crack healing

T Qureshi, A Kanellopoulos, A Al-Tabbaa - Construction and Building …, 2018 - Elsevier
This study investigates the impact of expansive minerals, namely magnesium oxide,
bentonite clay, and quicklime on the early age autogenous self-healing capacity of Portland …

Water penetration through cracks in self-healing cementitious materials with superabsorbent polymers studied by neutron radiography

D Snoeck, P Van den Heede, T Van Mullem… - Cement and Concrete …, 2018 - Elsevier
Abstract SuperAbsorbent Polymers (SAPs) are a promising admixture to obtain self-sealing
and self-healing cementitious materials. They are able to physically block water penetration …

Poly (methyl methacrylate) capsules as an alternative to the ''proof-of-concept''glass capsules used in self-healing concrete

M Araújo, S Chatrabhuti, S Gurdebeke… - Cement and Concrete …, 2018 - Elsevier
Abstract Development of suitable capsules is essential to achieve self-healing by
encapsulation. In the context of self-healing concrete, capsules that can be easily mixed into …

External treatments for the preventive repair of existing constructions: A review

M Sánchez, P Faria, L Ferrara, E Horszczaruk… - … and Building Materials, 2018 - Elsevier
In the present paper different external surface treatments published in the literature as
preventive solutions for improving the performance of existing concrete constructions are …

Recycled concrete with coarse recycled aggregate. An overview and analysis

S Seara-Paz, J de Brito, I González-Taboada… - Mater …, 2018 - torrossa.com
The construction field has contributed to environmental degradation, producing a high
amount of construction and demolition waste (C&D waste) and consuming large volumes of …

A shape memory polymer concrete crack closure system activated by electrical current

O Teall, M Pilegis, R Davies, J Sweeney… - Smart Materials and …, 2018 - iopscience.iop.org
The presence of cracks has a negative impact on the durability of concrete by providing
paths for corrosive materials to the embedded steel reinforcement. Cracks in concrete can …

Self-healing behaviour of multiple microcracks of strain hardening cementitious composites (SHCC)

P Zhang, Y Dai, X Ding, C Zhou, X Xue… - Construction and building …, 2018 - Elsevier
Abstract Strain Hardening Cementitious Composites (SHCC) exhibit multiple crack
characteristics when subjected to a bending or tensile load. In this paper, SHCC specimens …