種別 paper
主題 Study on Cement-Superplasticizer Compatibility and its Effect on Rheology and Filtration Properties of High-performance Cement Grout
副題
筆頭著者 A. Yahia(Oriental Construction Corporation)
連名者1 Akira Okuma(Oriental Construction Corporation)
連名者2 C. Wu(Oriental Construction Corporation)
連名者3
連名者4
連名者5
キーワード Cement, superplasticizer, compatibility, rheology, filtration, cement grout
23
2
先頭ページ 289
末尾ページ 294
年度 2001
要旨 The objective of this study is to highlight the effect of cement-superplasticizer compatibility on rheology and filtration properties of high-performance portland cement grout. Two different types of superplasticizer, a β-naphthalene sulfonate and a polycarboxylic were used in combination with three cements, corresponding to ordinary, low heat and belite cements. The investigated mixtures were prepared using a W/C ranging between 0.30 and 0.36. Test results showed that the rheological behavior and filtration properties of cement grout are mainly affected by the cement-superplasticizer combination.
PDFファイル名 023-01-2049.pdf


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