Application of Water Reducing Agent in Concrete of Engineering Materials-Reference-Cited by-同舟云学术

Application of Water Reducing Agent in Concrete of Engineering Materials

Published:2012-10 Issue: Volume:578 Page:87-90
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Zhang Hui Fang¹,Huang Hong Liang¹,Sun Ying Fei²,Zhang Li Fang³,Yao Bao Xin⁴

Affiliation:

1. Hebei Institute of Architecture

2. Zhangjiakou Saiyang Architectural Designing Limited

3. Hebei United University

4. 11th Engineering Bureau of China Railway

Abstract

In this paper, in order to discuss the compatibility of cement and different kinds of water reducers, three kinds of water reducers which were selected to use in the mix proportion of Jing Shi Special Passenger Line were chosen. Tests of cement paste and concrete of Portland cement (P∙O42.5) were carried out under different temperature, because this kind of cement is widely used in the current projects. Results show that polycarboxylic series water reducer, compared with naphthalene series water reducer, have properties of high compatibility, low mixing amount, high water-reducing rate and low slump loss of concrete. So it is more suitable to prepare concrete with fly ash and more beneficial to increase the strength of concrete.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.578.87.pdf

Reference5 articles.

1. Baoguo Ma, Hongbo Tan, etc: Test Study of Water Reducer of High Performance Concrete of Polycarboxylic Series, Concrete, (2005).

2. Boncn, D. & Sarkar, Sl: the Superplasticizer Adsorption Capacity of Cement Pastes, Pore Solution Composition, and Parameters Affecting FlowLoss, Cement and Concrete Research, (1993).

3. GH Tattersall. Chen Lianying, Du Xiaodong, translate: The Work Performance of Concrete, China Building Industry Press, (1983).

4. Hongwei Wang, Shanba Wang: Issues of Compatibility of Cement and Water Reducer, Products of Cement and Concrete, (2001).

5. Chongzhi Li, Yongde Li, Naiqian Feng: Experimental Research of Water Reducer of High Performance of Polycarboxylic Series, Chemical Building Materials, (2002).

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