Analysis Computational Model and the Equivalent Stiffness at the Elastic Stage of the Coal Ash Wall Board Filled with Core Powder

Qing Shuang Zhao; Ming Xia Xu

doi:10.4028/www.scientific.net/AMM.204-208.2897

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 204-208Analysis Computational Model and the Equivalent...

Analysis Computational Model and the Equivalent Stiffness at the Elastic Stage of the Coal Ash Wall Board Filled with Core Powder

Abstract:

The coal ash wall board filled with core powder is a new kind of light and hollow board that can be produced in factories. It uses cement with high strength, coal ash and auxiliary chemicals as its raw material, after pouring concrete and reinforcing bars into its cavity, it will get ability to bear loads. In this paper, aiming at the material characteristic of coal ash, according to the structure of wall filled with core powder, create a simplified calculation model. According to its deformation characteristics and the formula of the frame - shear wall, we can get the equivalent strength of the wall to simplify the calculation to apply to engineering project.

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Periodical:

Applied Mechanics and Materials (Volumes 204-208)

Pages:

2897-2902

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.204-208.2897

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Online since:

October 2012

Authors:

Qing Shuang Zhao, Ming Xia Xu

Keywords:

Calculation Model, Coal Ash Wall Filled with Core Powder, Equivalent Strength

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