Carbonation Life Prediction of Concrete Railway Bridges

Publisher: Trans Tech Publications

E-ISSN: 1662-8985|2014|1065|1748-1751

ISSN: 1022-6680

Source: Advanced Materials Research, Vol.2014, Iss.1065, 2015-01, pp. : 1748-1751

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

On the analysis of main factors influencing on carbonation of concrete is a stochastic model and criterion of carbonation life prediction of bridge protection layer of concrete carbonation depth. Detection results with long age of railway bridges, the minimum requirements for concrete bridge in northern area of the design strength and thickness of protection layer.