Skip to main navigation Skip to search Skip to main content

Microwave system for in-situ curing of concrete repair

  • P. S. Mangat
  • , K. Grigoriadis
  • , S. Abubakri
  • , A. Javaid
  • , C. Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents some results of the FP7 MCure project on the development of a prototype system for microwave curing of concrete and concrete repair. Microwave curing of concrete provides higher early age strength compared to normally cured concrete. A prototype microwave curing system has been developed based on laboratory results on microwave curing of concrete repair materials. Subsequently, field trials were carried out to validate the Pre-Industrial Prototype system by testing elements of four commercial repair materials and a CEM II cement concrete. The prototype control system was used to record data such as surface temperature of concrete, moisture content of concrete and output power of the magnetron. In addition, the relationships between microwave output power, temperature and volume of repair of the field trials were derived and compared with the laboratory results. The prototype microwave system performed effectively. Slabs of dimensions 1m×1m and depths up to 64mm were microwave cured to temperature up to 45°C for the predetermined time.

Original languageEnglish (US)
Title of host publicationConcrete Solutions - Proceedings of Concrete Solutions, 6th International Conference on Concrete Repair, 2016
EditorsKosmas Sideris, Ioanna Papayianni, Michael G. Grantham
PublisherCRC Press/Balkema
Pages267-272
Number of pages6
ISBN (Print)9781138030084
StatePublished - 2016
Externally publishedYes
Event6th International Conference on Concrete Repair, 2016 - Thessaloniki, Greece
Duration: Jun 20 2016Jun 23 2016

Publication series

NameConcrete Solutions - Proceedings of Concrete Solutions, 6th International Conference on Concrete Repair, 2016

Conference

Conference6th International Conference on Concrete Repair, 2016
Country/TerritoryGreece
CityThessaloniki
Period6/20/166/23/16

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Building and Construction

Fingerprint

Dive into the research topics of 'Microwave system for in-situ curing of concrete repair'. Together they form a unique fingerprint.

Cite this