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METHOD FOR MANUFACTURING SPLIT-FACED CONCRETE PIECES, A SPLIT-FACED CONCRETE PIECE, AND MEANS FOR APPLYING THE METHOD
METHOD FOR MANUFACTURING SPLIT-FACED CONCRETE PIECES, A SPLIT-FACED CONCRETE PIECE, AND MEANS FOR APPLYING THE METHOD
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机译:制造分面混凝土构件的方法,分面混凝土构件以及应用该方法的手段
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摘要
The invention relates to a method for manufacturing a split-faced concrete piece, a split-faced concrete piece, and a means for applying the method. During casting, a reactive material is added to the concrete to form the desired split-faced surface, the reactive material being of a type that causes a splitting pressure in the concrete piece, due to expansion or some other reaction.
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