Durability of Cement Mortar with Surface Treated by Superabsorbent Resin Synthesized In Situ

Dan Zhang; Xue Feng Song; Ting Shu He

doi:10.4028/www.scientific.net/AMM.204-208.4002

Paper Titles

Tension Stiffening and Cracking Behavior of Ultra High Strength Strain-Hardening Cement Composite (UHS-SHCC) Ties in Monotonic and Cyclic Tension
p.3982

Effect of Heat-Curing Procedure on Strength and Microstructure of Reactive Powder Concrete Having High Volume of Mineral Admixtures
p.3989

Fabrication and Study of Abandoned Glass Fiber/Polypropylene Flame-Retardant Fiberboard
p.3994

Thermal Properties and Morphology of Electrospun PEG/PVP Composite Fibers as Novel Phase Change Materials
p.3998

Durability of Cement Mortar with Surface Treated by Superabsorbent Resin Synthesized In Situ
p.4002

Performance Studies of Lightweight Concrete Mixtures Made with Rigid Polyurethane Foam Wastes
p.4007

Study on Exfoliation Resistance of Ferro Superalloy Composite Oxide Scale
p.4011

Experimental Study on Force-Bearing Performance of Road Concrete which Modified by Fiber and Rubber Powder
p.4015

Experimental Research on Physical and Mechanical Properties of EPS Recycled Concrete
p.4022

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 204-208Durability of Cement Mortar with Surface Treated...

Durability of Cement Mortar with Surface Treated by Superabsorbent Resin Synthesized In Situ

Abstract:

The deterioration of concrete durability seriously affects utilization and lifespan of concrete constructions. This paper presented a novel method to improve concrete durability by synthesizing Super-absorbent Resins (SAR) in micro-cracks or capillary-pores of concrete, i.e., the synthesized SAR swell after absorbing water, fill micro-cracks or capillary-pores and prevent water penetration into concrete. The main performance of impermeability, freeze resistance and sulfate resistance related to concrete durability were studied. The results show that the impermeability, freeze resistance and sulfate corrosion resistance of cement mortar handled by SAR are obviously better than cement mortar unhandled by SAR.

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Periodical:

Applied Mechanics and Materials (Volumes 204-208)

Pages:

4002-4006

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.204-208.4002

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Online since:

October 2012

Authors:

Dan Zhang, Xue Feng Song, Ting Shu He

Keywords:

Durability of Concrete, Freeze Resistance, Impermeability, Sulfate Resistance, Super-Absorbent Resin

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