%0 Journal Article
%T 超缓凝混凝土的配制试验研究<br>Study on the Preparation Test of Overtime Retarding Concrete
%A 李超
%A 孙丽英
%A 李光
%A 谢彗东
%J Hans Journal of Civil Engineering
%P 1066-1074
%@ 2326-3466
%D 2020
%I Hans Publishing
%R 10.12677/HJCE.2020.910111
%X <div style=\"text-align:justify;\">
	通过超缓凝混凝土的试验，分析混凝土凝结时间在60~70小时内情况下，对混凝土和易性、7天强度强、28天强度、60天强度的影响，可以生产出满足施工要求、质量稳定的混凝土。<br />
Through the test of overtime retarding concrete, it is analyzed that the setting time of concrete in 60 to 70 hours, the effect on concrete workability, 7-day strength, 28-day strength, and 60-day strength, the concrete with stable quality can be produced to meet the construction requirements.
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%K 混凝土，超缓凝，凝结时间<br>Concrete
%K Overtime Retarding
%K Setting Time
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=38194