State-of-the-art of Structural Test Methods for Walls, Floors, Roofs, and Complete Buildings

State-of-the-art of Structural Test Methods for Walls, Floors, Roofs, and Complete Buildings PDF Author: C. W. C. Yancey
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 148

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Book Description
Based on information obtained from a review of the literature and from liaison with committees concerned with the development and revision of voluntary standards, it was found that there is a dearth of research information contributing directly to the development of test methods. Most of the research conducted on building components has been carried out either to observe the behavior of a sample of a particular type of construction or to evaluate the performance of a specimen against some performance requirements. However, helpful inferences can be made on the basis of some of the documentation, especially that contained in reports of full-scale tests on housing. An up-to-date status report of voluntary test standards activities (in the U.S.) was prepared through verbal and written communication with members of the technical subcommittees of ASTM Committee E-6 on Performance of Building Construction.

State-of-the-art of Structural Test Methods for Walls, Floors, Roofs, and Complete Buildings

State-of-the-art of Structural Test Methods for Walls, Floors, Roofs, and Complete Buildings PDF Author: C. W. C. Yancey
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 148

Get Book Here

Book Description
Based on information obtained from a review of the literature and from liaison with committees concerned with the development and revision of voluntary standards, it was found that there is a dearth of research information contributing directly to the development of test methods. Most of the research conducted on building components has been carried out either to observe the behavior of a sample of a particular type of construction or to evaluate the performance of a specimen against some performance requirements. However, helpful inferences can be made on the basis of some of the documentation, especially that contained in reports of full-scale tests on housing. An up-to-date status report of voluntary test standards activities (in the U.S.) was prepared through verbal and written communication with members of the technical subcommittees of ASTM Committee E-6 on Performance of Building Construction.

Building Science Series

Building Science Series PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 822

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Journal of Research of the National Bureau of Standards

Journal of Research of the National Bureau of Standards PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 596

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Publications

Publications PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 788

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Building Science Series

Building Science Series PDF Author:
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 16

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Journal of Research

Journal of Research PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 590

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Proceedings

Proceedings PDF Author: Henry E. Robinson
Publisher:
ISBN:
Category : Glass
Languages : en
Pages : 98

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Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt

Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt PDF Author: Sidney H. Greenfeld
Publisher:
ISBN:
Category : Roofing, Bituminous
Languages : en
Pages : 28

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Book Description
Sixteen years of outdoor weathering of laboratory-prepared smooth-surface and mineral-surfaced, felt-base roofing specimens has provided information on the effects of mineral additives on the durability of coating-grade roofing asphalts. Six finely divided mineral additives (blue black slate, clay, dolomite, fly ash, mica, and silica) were evaluated at concentrations up to 60 percent in California, Mid Continent and Venezuela asphalts. The mineral-surfaced specimens are all performing satisfactorily, and show only minor degrees of degradation. Of the smooth-surfaced specimens, the Mid-Continent asphalt performed the best and the California asphalt the poorest. The mica and blue black slate increased the durabilities of all three asphalts at all concentrations and two coating thicknesses. Fly ash, clay, dolomite, and silica were beneficial in some combinations, but had little effect in others. In general, these early results from outdoor exposure tend to corroborate the results obtained on these coatings exposed in weatherometers. (Author).

Proceedings

Proceedings PDF Author: Richard D. Marshall
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 180

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Performance of Louvered Devices as Air Mixers

Performance of Louvered Devices as Air Mixers PDF Author: T. K. Faison
Publisher:
ISBN:
Category : Air ducts
Languages : en
Pages : 32

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Book Description
As part of a study evaluating methods for reducing thermal gradients within the cross section of an air stream, three louvered mixing devices were investigated. Each of these devices was found to be capable of reducing the cross-sectional nonuniformity of air temperature to a few percent of the entering value.