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KEEPING CONCRETE COOL.
被引:0
|作者:
Tatum, Rita
机构:
来源:
关键词:
BRIDGES;
HIGHWAY;
-;
Construction;
CONCRETE;
Curing;
NITROGEN;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
The article discusses how liquid nitrogen helped concrete meet a 75 degree F specification on a North Carolina bridge project across the Cape Fear River in Wilmington. Subjects covered include the 75 degree specification, computerized mixing, and cost of cooling.
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页码:82 / 85
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