锂基外加剂在胶凝体系凝固控制中的有效应用

SP-173: Fifth CANMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete Pub Date : 1997-09-01 DOI:10.14359/6218

H. Wang, K. Eubanks, B. Fitch, C. Manissero, F. Marin

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引用次数: 2

摘要

本文介绍了几种锂基化学外加剂在水泥基建筑和建筑材料中固化控制的发展和应用。对比评价表明，掺合料对(1)铝酸钙水泥凝结时间的影响;(2)波特兰水泥;(3)铝酸钙水泥与硅酸盐水泥的共混体系。提供一般信息，以解决材料的选择，用量率和胶凝系统的应用原则。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effective Use of Lithium-Based Admixtures for Set Control of Cementitious Systems

This paper describes the development and applications of several lithium-based chemical admixtures for set control of cementitious based construction and building materials. Comparative evaluations show the effect of these admixtures on the set time of (1) calcium aluminate cement; (2) portland cement; and (3) blended systems of calcium aluminate cement and portland cement. General information is provided to address the principles of material selection, dosage rate and application of cementitious systems.

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SP-173: Fifth CANMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete

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