DELAYED HARDENING SOIL STABILIZER

PURPOSE:To provide the titled stabilizer enabling, in particular, a series of works for improving submarine weak ground to be easy, effective for integration of the improved construction, comprising blast-furnace granulated slag, Portland cement and calcium dihydrogenphosphate in specified proportio...

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Bibliographic Details
Main Authors TANAKA YOSHIO, KIRA KINICHI, TSUTSUMI TETSUO
Format Patent
LanguageEnglish
Published 30.04.1988
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Summary:PURPOSE:To provide the titled stabilizer enabling, in particular, a series of works for improving submarine weak ground to be easy, effective for integration of the improved construction, comprising blast-furnace granulated slag, Portland cement and calcium dihydrogenphosphate in specified proportions. CONSTITUTION:The objective soil stabilizer can be obtained by incorporating (A) 100pts.wt. of blast-furnace granulated slag powder, with (B) 15-60pts.wt. of Portland cement (e.g., moderate heat Portland cement, conventional Portland cement, sulfate-resistant Portland cement, blast-furnace Portland cement) and (C) 0.3-3pts.wt. of calcium dihydrogenphosphate.
Bibliography:Application Number: JP19860217688