美国混凝土协会期刊
期刊
会议
图书
作者:Dudley Morgan , Sidney Mindess
来源:[J].Materials Journal, 2016, Vol.113 (3)ACI
摘要:The question is sometimes asked: “How does the durability of shotcrete compare to that of cast-in-place concrete?” The durability of shotcrete and concrete structures is strongly influenced by their transport properties. While considerable data are available regarding the tr...
作者:Dudley Morgan , Nemkumar Banthia ...
来源:[J].Concrete International, 1996, Vol.18 (3)ACI
摘要:The authors evaluated 4 to 25 year old shotcrete repairs on hydro dams in British Columbia. They conducted on-site investigations and laboratory tests on core samples. Both wet-mix and dry-mix shotcrete repairs performed generally well. Freeze-thaw damage to moisture saturated su...

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