MORTAR COMPOSITION FOR SPACER, AND MORTAR

To provide a mortar composition for a spacer and mortar that can produce a high-strength reinforcing bar spacer by combining specific materials.SOLUTION: A mortar composition for a spacer of the invention contains Portland cement, lightweight fine aggregate, pozzolanic fine powder, inorganic carbona...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AIZAWA KAZUHIRO, YANAGISAWA AYUMI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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