首页>
外国专利>
Fremgangsmåte for å produsere betongstykker med bruddflater, betongstykke med bruddflater og midler for å anvendefremgangsmåten
Fremgangsmåte for å produsere betongstykker med bruddflater, betongstykke med bruddflater og midler for å anvendefremgangsmåten
展开▼
机译:具有断裂表面的混凝土块的生产方法,具有断裂表面的混凝土块和应用该方法的装置
展开▼
页面导航
摘要
著录项
相似文献
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.
展开▼