LIGHT-WEIGHT PREPACKED CONCERTING WORK

PURPOSE:To obtain a light-weight concrete structure by a method in which light-weight aggregate is packed into a formwork and high-strength cement mortar is poured into the formwork. CONSTITUTION:A light-weight coarse aggregate 4 of a grain size of 20-50mm is packed into formworks 1 and 2, and high-...

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Main Authors MATSUMOTO MANABU, KAJIOKA YASUO, KOMINE TOMIO, TAKEGAWA YOSHIHIRO, KAWAI TORU, HORI TETSUO
Format Patent
LanguageEnglish
Published 03.06.1988
Subjects
BUILDING
BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE
FIXED CONSTRUCTIONS
FORMS
FOUNDATIONS
HANDLING BUILDING MATERIALS ON THE SITE
HYDRAULIC ENGINEERING
REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS
SCAFFOLDING
SHUTTERING
SOIL SHIFTING
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Summary:PURPOSE:To obtain a light-weight concrete structure by a method in which light-weight aggregate is packed into a formwork and high-strength cement mortar is poured into the formwork. CONSTITUTION:A light-weight coarse aggregate 4 of a grain size of 20-50mm is packed into formworks 1 and 2, and high-strength cement mortar 8 is poured into the spaces among the aggregates 4. A light-weight concrete structure can thus be obtained.
Bibliography:Application Number: JP19860276995