In-situ measurement of liquid phase moisture in cement mortar

Masoud Ghandehari; Cristian S. Vimer; Ioannis Ioannou; Alexey Sidelev; Weihua Jin; Peter Spellane

doi:10.1016/j.ndteint.2011.09.011

In-situ measurement of liquid phase moisture in cement mortar

Masoud Ghandehari, Cristian S. Vimer, Ioannis Ioannou, Alexey Sidelev, Weihua Jin, Peter Spellane

Research output: Contribution to journal › Article › peer-review

Abstract

A sensing method is developed and used for measurement of liquid phase moisture transport through cement mortar. Near-infrared electromagnetic energy launched through optical fibers is used to analyze the internal environment of mortar samples. Molecular vibration spectroscopy is shown to provide an effective means for in-situ measurement of capillary absorption and evaporation drying in cementitious materials.

Original language	English (US)
Pages (from-to)	162-168
Number of pages	7
Journal	NDT and E International
Volume	45
Issue number	1
DOIs	https://doi.org/10.1016/j.ndteint.2011.09.011
State	Published - Jan 2012

Keywords

Capillary absorption
Diffusion
Drying
Durability
Spectroscopy

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanical Engineering

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10.1016/j.ndteint.2011.09.011

Cite this

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title = "In-situ measurement of liquid phase moisture in cement mortar",

abstract = "A sensing method is developed and used for measurement of liquid phase moisture transport through cement mortar. Near-infrared electromagnetic energy launched through optical fibers is used to analyze the internal environment of mortar samples. Molecular vibration spectroscopy is shown to provide an effective means for in-situ measurement of capillary absorption and evaporation drying in cementitious materials.",

keywords = "Capillary absorption, Diffusion, Drying, Durability, Spectroscopy",

author = "Masoud Ghandehari and Vimer, {Cristian S.} and Ioannis Ioannou and Alexey Sidelev and Weihua Jin and Peter Spellane",

note = "Funding Information: Support from the National Science Foundation grants #0627312 and #0215620 is gratefully acknowledged. ",

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AU - Ghandehari, Masoud

AU - Vimer, Cristian S.

AU - Ioannou, Ioannis

AU - Sidelev, Alexey

AU - Jin, Weihua

AU - Spellane, Peter

N1 - Funding Information: Support from the National Science Foundation grants #0627312 and #0215620 is gratefully acknowledged.

PY - 2012/1

Y1 - 2012/1

N2 - A sensing method is developed and used for measurement of liquid phase moisture transport through cement mortar. Near-infrared electromagnetic energy launched through optical fibers is used to analyze the internal environment of mortar samples. Molecular vibration spectroscopy is shown to provide an effective means for in-situ measurement of capillary absorption and evaporation drying in cementitious materials.

AB - A sensing method is developed and used for measurement of liquid phase moisture transport through cement mortar. Near-infrared electromagnetic energy launched through optical fibers is used to analyze the internal environment of mortar samples. Molecular vibration spectroscopy is shown to provide an effective means for in-situ measurement of capillary absorption and evaporation drying in cementitious materials.

KW - Capillary absorption

KW - Diffusion

KW - Drying

KW - Durability

KW - Spectroscopy

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EP - 168

JO - NDT and E International

JF - NDT and E International

IS - 1

ER -

In-situ measurement of liquid phase moisture in cement mortar

Abstract

Keywords

ASJC Scopus subject areas

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