Strength Model Analysis of the Foam Concrete

Abstract:

Foam concrete aggregates and inclusions have greater strength, but the pore almost has no compression resistance; hydrated cements and pores are the weak links in the pressure cross-section of the foam concrete. As for unit volume of foam concrete, cement accounts for a large space and the pore occupies less, so the block intensity will be larger. Considering mechanical properties of the aggregates and hydrous cements are different, the volume ratio of hydrous cements to the sum of cements and pores is used to build the strength model of foam concrete, which can be simple and feasible. It can response the foam concrete strength characteristics more accurately.

• Periodical: Advanced Materials Research (Volumes 450-451)
• Pages: 610-613
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.450-451.610
• Online since: January 2012
• Authors: Long Fei Cheng, Ya Nan Fu, Ting Qiang Zhou
• Keywords: Building Material, Foam Concrete, Strength Model

References

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