Experimental study on properties of ceramsite foam concrete produced by grouting method
QIU Junju
YANG Yang
SHENG Zhenlei
Abstract：The research team put forward a method that producing ceramsite foam concrete by grouting. The sensitivity ranking order to influence of water-binder ratio,the content of foam and fly ash on filling effect was obtained by orthogonal test, and the each factor level impacts on filling effect was analyzed. The research results proved that the order of impacting uniformity of composite ceramsite foam concrete specimen is as follows:the content of fly ash>the content of foam>water-binder ratio,and the order of impacting compressive strength at 7 d and 28 d is:the content of foam>the content of fly ash>water-binder ratio. Based on this method,the paper puts forward an optimum mix ratio for the uniformity of ceramsite foam concrete.
Keywords：ceramsite foam concretegrouting methoduniformitystrengthsensitivity
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 79-81,143 )