Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt |
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The series presents research results , test methods , and performance criteria related to the structural and enviornmental functions and the durability and safety characteristics of building elements and systems .
The series presents research results , test methods , and performance criteria related to the structural and enviornmental functions and the durability and safety characteristics of building elements and systems .
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Blistering Failure criteria Outdoor performance 5.1 . Smooth - surface , felt - base specimens . 5.2 . Granule - surfaced , felt - base specimens Correlation with exposures in accelerated weathering machine Conclusions References ...
Blistering Failure criteria Outdoor performance 5.1 . Smooth - surface , felt - base specimens . 5.2 . Granule - surfaced , felt - base specimens Correlation with exposures in accelerated weathering machine Conclusions References ...
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... and saturated felts had the characteristics listed in table 3 . 3. Progress of Deterioration 4. Failure Criteria 5. Outdoor Performance 4.
... and saturated felts had the characteristics listed in table 3 . 3. Progress of Deterioration 4. Failure Criteria 5. Outdoor Performance 4.
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Failure Criteria 5. Outdoor Performance TABLE 6. Smooth surface. b . Granule - Surfaced , Felt - Base Specimens 7- X 11 - in specimens were mounted by nailing shingle fashion on protected decks with 4- X 7 - in tabs exposed to the ...
Failure Criteria 5. Outdoor Performance TABLE 6. Smooth surface. b . Granule - Surfaced , Felt - Base Specimens 7- X 11 - in specimens were mounted by nailing shingle fashion on protected decks with 4- X 7 - in tabs exposed to the ...
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Failure Criteria 5. ... Therefore , blistering is not normally considered as a criterion of failure . ... Failure criteria Specimen type Criterion of failure Smooth - surface , felt base Spalls in 25 grid areas ( 25 % ) .
Failure Criteria 5. ... Therefore , blistering is not normally considered as a criterion of failure . ... Failure criteria Specimen type Criterion of failure Smooth - surface , felt base Spalls in 25 grid areas ( 25 % ) .
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Common terms and phrases
60 percent aluminum aluminum-base specimens appearance Applied asphalt coatings ASTM base Black Slate 25 blistering Blue Black Slate Building Building Science Series Bureau of Standards California asphalt Cement Center cents Characteristics Clay Column COMMERCE Composition Coating thickness concentrations consists containing corresponding cracking criteria deterioration differences direction divisions doctor bar Dolomite durability early effects exposed exposure failed failure felt-base specimens FIGURE Fly Ash Government granule-surfaced specimens granules heated industry instances Institute Loss on ignition losses machine materials measurement method Mica Mid-Continent asphalt mils mineral additives Months Ratio Months National Bureau observed Office panel passed performances period physical prepared produced Properties provides Ratio Months Ratio reference reported Research Retained rolls roofing saturated felt sheets shingle Silica smooth smooth-surface smooth-surface specimens spalling surface tabs technical Technology temperature tests three asphalts type of specimen Venezuela asphalt Washington weather
Bibliographic information
| Title | Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt Volume 24 of Building science series, United States National Bureau of Standards Volume 24 of National Bureau of Standards building science series |
| Author | Sidney H. Greenfeld |
| Publisher | U.S. National Bureau of Standards, 1969 |
| Original from | the University of Michigan |
| Digitized | 18 Aug 2006 |
| Length | 15 pages |
| Export Citation | BiBTeX EndNote RefMan |