Paper Title:
Development of Non Explosive Insulating and Fire Proof Materials Using Porous Industrial Byproducts
  Abstract

The effectiveness of bottom ash on the mechanical and physical properties of lightweight cement mortar for fire proofing application is investigated in this study. Bottom ash is well known that it can make it possible to decrease the thermal conduction in mortar by their porous structure. Physical properties of bottom ash including pozzolanic activity and compressive strength test were measured to decide the replacement amount in formulation as well as chemical composition. This study was undertaken on the use of bottom ash as fine aggregate in fire proofing mortar. Various dosage of bottom ash such as 25%, 50%, 75%, 100% were evaluated by several measurement. We found out there were serious correlation between specific gravity and thermal conductivity, so other porous materials were also investigated to decrease the thermal conductivity of cement mortar as well as bottom ash. In this study, the researches on the mixing proportion were mainly performed to design specification of spraying fire proofing mortar. Based on the laboratory test results, we’d like to suggest the proper adding amount of bottom ash by evaluation of consistency and strength development and then optimum mixing proportions of spraying fire proofing mortar using bottom ash by various evaluations.

  Info
Periodical
Edited by
Hyungsun Kim, JianFeng Yang, Tohru Sekino, Masakazu Anpo and Soo Wohn Lee
Pages
300-303
DOI
10.4028/www.scientific.net/MSF.658.300
Citation
S. R. Kim, W. T. Kwon, B. I. Kim, Y. Kim, S. W. Ha, "Development of Non Explosive Insulating and Fire Proof Materials Using Porous Industrial Byproducts", Materials Science Forum, Vol. 658, pp. 300-303, 2010
Online since
July 2010
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: Chun Ping Tang, Li Gun Wu
Abstract:Aiming at the characteristics of phosphate repair material, by mixing fly ash in it, its properties can be improved effectively. The...
796
Authors: Ying Jun Mei, Jin Hang Wu, Jian Hua Zheng
Chapter 4: Ecological Architecture and Building Energy Saving Technology
Abstract:The reutilization of waste concrete and fly ash produced by power plant is one way to develop green concrete. The addition of fly ash in...
654
Authors: Guang Ri Luan, Lian Jun Wang, Yi Li
Chapter 1: Road and Railway Engineering
Abstract:In this paper, the influence of compound mineral admixture on cement mortar’s performance is studied. The optimum compound proportion of...
373
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