美国混凝土协会期刊
期刊
会议
图书
作者:Lihe Zhang , Dudley Morgan ...
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:Lihe Zhang , Mazin Ezzet ...
来源:[J].Concrete International, 2011, Vol.33 (2)ACI
摘要:The Ruskin Dam is an 80-year-old hydro-electric mass concrete structure located on the Stave River in British Columbia, Canada. Dry-mix shotcrete patch repairs were carried out some 56 years ago, and 37 years ago the entire face of the concrete spillway and stepped abutment were ...

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