Paper Title:
Study on CO2 Sequestration Property of Cement Based Composite Cementitious Materials Containing Steel Slag Used in Road
  Abstract

Cement based composite cementitious material containing steel slag used in road has been prepared to deal with the current situation that the transportation carbon emission increased year by year. In this material, 40% cement has been replaced by equivalent steel slag, which has the ability of CO2 sequestration. This paper studied the CO2 sequestration effect and the mechanical properties of the pure cement, the pure steel slag, and the cement based composite cementitious materials containing steel slag. It has been shown that the cement based composite cementitious materials containing steel slag have excellent CO2 sequestration property. The mass fraction growth rate of carbon reached 10.86% after 1 hour carbonation experiment, the value between which of pure cement and pure steel slag, and the compressive strength of the composite cementitious materials at 28-day age can reach 45.3MPa, meeting the requirements of road.

  Info
Periodical
Advanced Materials Research (Volumes 311-313)
Chapter
Structure Materials
Edited by
Zhongning Guo
Pages
1949-1952
DOI
10.4028/www.scientific.net/AMR.311-313.1949
Citation
Y. L. Gao, L. Cheng, "Study on CO2 Sequestration Property of Cement Based Composite Cementitious Materials Containing Steel Slag Used in Road", Advanced Materials Research, Vols. 311-313, pp. 1949-1952, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zheng Mao Ye, Li Hua Wan, Mei Liu, Jun Chang
Abstract:As an advanced technology, carbonation reaction could dispose of industrial solid residues and sequestrate CO2 gas, save resources and...
79
Authors: Jian Hua Wu, Yun Lan Liu
Abstract:This paper studies the influence of different mineral admixtures(fly ash and ground granulated blast furnace slag)on the carbonation...
366
Authors: Xue Song Zhang
Chapter 7: Building Materials
Abstract:Based on the mechanism of concrete carbonation, the effects of content of fly ash in the binder, the water to binder ratios, compound...
1688
Authors: Chong Hao Huang, Guang Long Geng, Yu Song Lu, Guo Bao, Zhen Rong Lin
Chapter 8: Sustainable Materials
Abstract:The use of fly ash is in harmony with the concept of sustainable development. This paper discusses the effect of replacing ratio of fly ash...
984
Authors: Gang Lin Li, Zong Hui Zhou, Xin Cheng
Chapter 12: Green Building Engineering and Management, Energy-Efficient and Energy Saving Engineering
Abstract:Carbon dioxide emission and industrial waste recycling have become hot spots of the world's scientific research, and the preparation of brick...
1313