2010•Shanxi ArchitectureRequires access
The combined admixture influences on sulphoaluminate typed expansion agent potency
Yao Xian
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Abstract
The water reducing agent,delay combustion agent and air entrain agent combined admixture influences on mortar free expansion ratio and limit expansion ratio mixed with expansion agent were studied,their influences rule on expansion agent expansion potency was obtained therefore helped human build best utilization match ratio and obtained better technical economic efficiency.