Properties of cementitious repair materials for concrete pavement
Document Type
Article
Publication Date
2-4-2022
Abstract
This review aims to provide an insight into concrete pavement repair materials by gathering the relevant research outcomes and specifications. It provides a systematic literature review that focuses on pavement repair and types of cementitious repair material. In general, conventional cementitious repair materials can be divided into 4 categories: ultra-rapid, rapid, accelerated, and normal strength gain. The mechanical and durability properties of conventional cementitious repair materials, i.e., calcium sulphoaluminate-based, calcium aluminate-based, polymer-modified concrete, and ordinary Portland cement-based repair materials are highlighted. The paper also discusses the newly developed ultra-high performance concrete and alkali-activated materials as potential repair materials for concrete pavement due to the good mechanical and durability performance. As a final point, this review may help readers to understand and determine the appropriate type of repair material when distress occurs in concrete pavement.
Keywords
High-performance concrete, Reactive powder concrete, Activated slag mortars, Sulfoaluminate cement, Mechanical-properties, Autogenous shrinkage, Compressive strength, Structural concrete, Drying shrinkage, Water stability
Divisions
sch_civ
Funders
Universiti Malaya [PG163-2015A]
Publication Title
Advances in Materials Science and Engineering
Volume
2022
Publisher
Hindawi Ltd.
Publisher Location
ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON, W1T 5HF, ENGLAND