Methods and Instrumentation for Measuring Moisture in Building Structures

Methods and Instrumentation for Measuring Moisture in Building Structures PDF Author: Jukka Voutilainen
Publisher:
ISBN: 9789512275229
Category :
Languages : en
Pages : 149

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Methods and Instrumentation for Measuring Moisture in Building Structures

Methods and Instrumentation for Measuring Moisture in Building Structures PDF Author: Jukka Voutilainen
Publisher:
ISBN: 9789512275229
Category :
Languages : en
Pages : 149

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Methods of Measuring Moisture in Building Materials and Structures

Methods of Measuring Moisture in Building Materials and Structures PDF Author: Lars-Olof Nilsson
Publisher: Springer
ISBN: 3319742310
Category : Technology & Engineering
Languages : en
Pages : 285

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Book Description
RILEM TC 248-MMB was established in 2012 with the main aim to improve and distribute knowledge related to moisture measurement in construction materials in various scientific and industrial applications. Properties and performance of building materials and structures are influenced to a large extent by the moisture conditions in the materials. Obvious examples are heat conductivity, shrinkage and creep, transport properties, most types of deterioration, discoloration etc. For research and applications the moisture conditions must be quantified, by measurements in the laboratory or under field conditions. There is much variation in methods being used, even within the same topic, in different countries, both with regard to materials and to applications. No consensus whatsoever does exist. For the construction industry it is important to be able to quantify the moisture conditions in an accurate way in various applications. This state-of-the-art report is divided into two parts, Principles and Applications, with altogether 28 chapters on various moisture measuring principles and a number of applications.

Methods of Measuring Moisture in Building Materials and Structures

Methods of Measuring Moisture in Building Materials and Structures PDF Author: Lars-Olof Nilsson
Publisher:
ISBN: 9783319742328
Category : Building materials
Languages : en
Pages : 280

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Book Description
RILEM TC 248-MMB was established in 2012 with the main aim to improve and distribute knowledge related to moisture measurement in construction materials in various scientific and industrial applications. Properties and performance of building materials and structures are influenced to a large extent by the moisture conditions in the materials. Obvious examples are heat conductivity, shrinkage and creep, transport properties, most types of deterioration, discoloration etc. For research and applications the moisture conditions must be quantified, by measurements in the laboratory or under field conditions. There is much variation in methods being used, even within the same topic, in different countries, both with regard to materials and to applications. No consensus whatsoever does exist. For the construction industry it is important to be able to quantify the moisture conditions in an accurate way in various applications. This state-of-the-art report is divided into two parts, Principles and Applications, with altogether 28 chapters on various moisture measuring principles and a number of applications. .

Handbook of Humidity Measurement, Volume 1

Handbook of Humidity Measurement, Volume 1 PDF Author: Ghenadii Korotcenkov
Publisher: CRC Press
ISBN: 1351400649
Category : Science
Languages : en
Pages : 598

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Book Description
The first volume of The Handbook of Humidity Measurement focuses on the review of devices based on optical principles of measurement such as optical UV, fluorescence hygrometers, optical and fiber-optic sensors of various types. Numerous methods for monitoring the atmosphere have been developed in recent years, based on measuring the absorption of electromagnetic field in different spectral ranges. These methods, covering the optical (FTIR and Lidar techniques), as well as a microwave and THz ranges are discussed in detail in this volume. The role of humidity-sensitive materials in optical and fiber-optic sensors is also detailed. This volume describes the reasons for controlling the humidity, features of water and water vapors, and units used for humidity measurement.

Instrumentation for Measurement of Moisture

Instrumentation for Measurement of Moisture PDF Author: L. F. Ballard
Publisher: Highway Research Board
ISBN:
Category : Science
Languages : en
Pages : 632

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Book Description
The objective of this study was to evaluate the suitability of existing instrumentation and techniques and to stimulate development of modified or new procedures to measure the amount and state of water in highway components, such as embankments, subgrades, base courses, pavements, and structures. In accomplishing this objective, the researchers conducted an extensive literature review. Those techniques that appear to be immediately applicable to highway problems were evaluated using a linear decision model for comparing instrument performance characteristics with specific moisture measurement needs. A comprehensive list of performance characteristics with which to make this comparison was compiled.

Instrumentation for Measuring Moisture in Building Envelopes

Instrumentation for Measuring Moisture in Building Envelopes PDF Author: Anton TenWolde
Publisher:
ISBN:
Category : Dampness in buildings
Languages : en
Pages : 15

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Electromagnetic moisture measurement

Electromagnetic moisture measurement PDF Author: Christof Hübner
Publisher: Göttingen University Press
ISBN: 386395260X
Category :
Languages : en
Pages : 315

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Book Description
Electromagnetic moisture measurement technologies have proven to be valuable tools in diverse applications. This monograph covers basic aspects of nondestructive electromagnetic methods of water content determination and relates to the associated highly multidisciplinary field of research and development. It also presents a comprehensive selection of relevant field-tested methods and instruments. The fundamentals of electromagnetic field interactions with dipolar materials are briefly discussed, with special attention towards the dielectric properties of water and aqueous solutions. A tutorial and overview of electromagnetic measurement methods is presented, including dielectric spectroscopy in broad frequency and time domains, as well as dielectric imaging techniques. This review is complemented by a demonstration of successful real-world implementations for the moisture determination of soils, snow, buildings and building materials, food and agricultural goods, as well as various industrial products. The text is completed by a guide concerning the use of reference liquids for the calibration of sensors and instrumentation and by a bibliography of more than 850 references. The monograph is useful as a reference book for researchers and engineers and as a textbook for upper-level students interested in the water content determination of materials.

Water Vapor Measurement

Water Vapor Measurement PDF Author: Pieter R. Wiederhold
Publisher: CRC Press
ISBN: 1466551976
Category : Science
Languages : en
Pages : 380

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Book Description
Offering all aspects of humidity measurement and instrumentation, this work includes rudiments and theory, common applications, advantages and limitations of frequently-used sensors and techniques, and guidelines for installation, maintenance and calibration. The disk is intended for easy conversions of humidity parameters and units.

Moisture control in buildings

Moisture control in buildings PDF Author: Heinz R. Trechsel
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 494

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Instrumentation for Measuring Moisture in Building Envelopes

Instrumentation for Measuring Moisture in Building Envelopes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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Book Description