High strength lightweight concrete crude aggregates

A high-strength light-weight coarse aggregate for concrete is a closed hollow sphere, semi-sphere, or polygon, which has convex ribs and slots on its wall. Its advantages are simple structure, easy preparation and low volume weight.

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Bibliographic Details
Main Authors XIANGCHI HU, YUXIAO HU, SHUOMIN HU
Format Patent
LanguageEnglish
Published 03.09.2003
Edition7
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:A high-strength light-weight coarse aggregate for concrete is a closed hollow sphere, semi-sphere, or polygon, which has convex ribs and slots on its wall. Its advantages are simple structure, easy preparation and low volume weight.
Bibliography:Application Number: CN2002110083