Evaluation of bond strength between sand concrete as new repair material and ordinary concrete substrate (The surface roughness effect)
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DOI: 10.1016/j.conbuildmat.2017.09.183
Abstract: Abstract In the present work, a great deal of importance is attached to sand concrete as a new repair material. An investigation was conducted to evaluate the bond strength and the type of failure in… read more here.
Keywords: strength; concrete; ordinary concrete; sand concrete ... See more keywords
Performance assessment of repair material for deteriorated concrete slabs using chemically bonded cement
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DOI: 10.1016/j.conbuildmat.2019.117468
Abstract: Abstract This study provides the physical and durable properties of chemically bonded cements (CBC)-based repair materials containing magnesium potassium phosphate ceramics (MKPC) for concrete slab under laboratory atmospheric conditions, comparing it to the existing calcium… read more here.
Keywords: chemically bonded; mkpc based; based repair; repair material ... See more keywords
Inflammatory response and immunohistochemical characterization of experimental calcium silicate‐based perforation repair material
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DOI: 10.1111/iep.12439
Abstract: This study compares the immunohistochemical reaction of a new experimental tricalcium silicate perforation repair material to mineral trioxide aggregate (MTA) and Biodentine. A total of 162 mature premolar teeth from 12 dogs were divided into… read more here.
Keywords: silicate; perforation repair; repair material; inflammatory ... See more keywords
Portland Cement: An Overview as a Root Repair Material
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DOI: 10.1155/2022/3314912
Abstract: Portland cement (PC) is used in challenging endodontic situations in which preserving the health and functionality of pulp tissue is of considerable importance. PC forms the main component of mineral trioxide aggregate (MTA) and demonstrates… read more here.
Keywords: root repair; portland cement; repair material; cement ... See more keywords
Effect of PCE on Properties of MMA-Based Repair Material for Concrete
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DOI: 10.3390/ma14040859
Abstract: Methyl methacrylate (MMA)-based repair material for concrete has the characteristics of low viscosity, excellent mechanical properties, and good durability. However, its application is limited due to its large shrinkage. Existing studies have shown that adding… read more here.
Keywords: mma based; material concrete; pce; based repair ... See more keywords
Mechanical Performance Evaluation of Repair Materials Suitable for Mechanical Pressurizing Equipment for Cross-Sectional Repair of Concrete Box Structures
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DOI: 10.3390/ma16041472
Abstract: This study entailed performance tests to confirm the bond performance of the proposed new repair material and the pressurization effect of the developed mechanical pressurizing equipment. The physical property changes of the new repair material… read more here.
Keywords: mechanical pressurizing; repair material; new repair; pressurizing equipment ... See more keywords
Preparation and Performance of Repair Materials for Surface Defects in Pavement Concrete
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DOI: 10.3390/ma16062439
Abstract: Concrete surface defects are very complex and diverse, which is a great test for repair materials. The efficiency and durability of the repair system depend on the bonding effect between the concrete and the repair… read more here.
Keywords: infiltration; surface defects; repair material; repair materials ... See more keywords
Study on the Effect of PVAc and Styrene on the Properties and Microstructure of MMA-Based Repair Material for Concrete
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DOI: 10.3390/ma16113984
Abstract: Methyl methacrylate (MMA) material is considered to be a suitable material for repairing concrete crack, provided that its large volume shrinkage during polymerization is resolved. This study was dedicated to investigating the effect of low… read more here.
Keywords: styrene; repair material; mma based; shrinkage ... See more keywords