The Research on the Influencing Factors of Chloride Ion Permeability in Hydraulic Concrete
The Electricity Method was used to study the effects of age,water cement ratio,fly ash content,and curing conditions on the chloride ion permeability of hydraulic concrete.The permeability of chloride ions is reflected by the electricity consumption index.The higher the electricity consumption,the stronger the permeability of chloride ions.Based on the actual engineering situation,four maintenance conditions were simulated using an artificial climate simulation room,including standard maintenance,high temperature maintenance in summer,low temperature maintenance in winter,and natural maintenance.The research results indicate that the above four factors have a significant impact on the electrical conductivity of concrete and have good regularity.
hydraulic concretechloride ion permeabilityElectricity Methodinfluencing factorsartificial climate simulation
万方数据
维普
