Study on key production technologies of C100 high strength and high performance concrete prefabricated components preparation
QIN Lian
DENG Ping
SHEN Jun
WU Shuxian
LIN Jiawei
QIAN Jun
HU Guoen
Abstract：This paper introduced a calculation method of C100 high strength and high performance concrete mix proportion which is based on the Dinger-Funk dense packing model. This model contained the gradation of cementitious materials(0.01~75 μm)and aggregate(0.15~20 mm). After the verification and modification of calculation result,we confirmed the mix proportion and used it into the real size prefabrication concrete production. Through the research of the raw material choice,requirement of the production line,and the key production technologies,we proposed solutions to the problems occurred in the process of production and make them verified. Through the study of this paper,we accumulated a wealth of experience and formed a relative complete product process,which is about the high strength and high performance concrete prefabricated component.
Keywords：C100 concreteDinger-Funkhigh strength concrete prefabricated componenthigh performance concrete prefabri-cated componentproduction process
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 72-76 )