Concrete block capable of being grouted

The utility model relates to the technical field of concrete blocks, and particularly discloses a groutable concrete block which comprises a cover plate and a block body, a grouting opening used for grouting is formed in the top of the cover plate, no less than four sets of heat preservation layers...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YU CHENGCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING MATERIALS FIXED CONSTRUCTIONS STRUCTURAL ELEMENTS
Online-Zugang:	Volltext bestellen
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