Notice of RetractionBig volume concrete rift cause of formation and precautionary measure

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Building construction technology industry has made great improvement, the scale of building is enlarging., large-scale structure of modern technical facilities also increase, mass concrete has become an important part of forming the large facility, the problem of cracking in mass concrete is technical problems with a certain universality, so how to take effective measures to prevent the large volume of concrete cracking, is a matter of concern. For mass concrete temperature cracking is the most common and difficult issues, focusing the causes of mass concrete cracks due to temperature and the main technical measures of preventing the temperature cracking, with these measures implemented to achieve an aim of preventing cracks.