Mechanical Analysis on Reinforced Concrete Beams under Salt Fog Corrosion Test

Xi Kang Yan; Zhan Wei Li; Pei Chen; Jun E Liu

doi:10.4028/www.scientific.net/AMM.94-96.225

Paper Titles

Advanced Analysis of Steel Frame Structures Comprising Non-Compact Sections
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Application of Fuzzy Comprehensive Evaluation Based on Entropy Method in the General Layout and Transportation Design Optimization
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3D Complicated Model Establishment and Analysis of Interactions between the Mined-Out Regions and Surface Structures
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Analysis of Uniaxial Dynamic Performance of Concrete-Filled Square Steel Tube Composite Column
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Mechanical Analysis on Reinforced Concrete Beams under Salt Fog Corrosion Test
p.225

Displacement Back Analysis for Rock Parameters of Deep Foundation Pit
p.230

Carrying Capacity Calculation of Externally Prestressed Profiled Steel Sheet Composite Slab
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Experimental Study on Impact Resistant Performance of Steel Beams
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Analysis of Damages Correlation of Prestressed Concrete Beam
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 94-96Mechanical Analysis on Reinforced Concrete Beams...

Mechanical Analysis on Reinforced Concrete Beams under Salt Fog Corrosion Test

Abstract:

In the background of buildings in coastal area being corroded by salt fog, this paper studies 12 beams of different intensity and protective layers to simulate the real effect of the corrosion for 20 years. Elaborates the phenomenon of enhancement of the concrete compressive strength and the bearing capacity and cracking load of test beams, and makes an indepth analysis on the mechanism of this phenomenon, at the same time the concept of the additional expansion prestress is introduced; a mathematical model of the additional expansion prestress is establish and the computational model of the cracking load is derived.

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Periodical:

Applied Mechanics and Materials (Volumes 94-96)

Pages:

225-229

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.94-96.225

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Online since:

September 2011

Authors:

Xi Kang Yan, Zhan Wei Li, Pei Chen, Jun E Liu

Keywords:

Cracking Load, Salt-Fog Corrosion, Test Research

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