Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt |
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... Concept and Measurement . ( In press . ) BSS21 . Algorithms for Psychometric Calculations . ( In press . ) BSS22 . Investigation of Performance Characteristics for Sanitary Plumbing Fixtures . ( In press . ) BSS23 .
... Concept and Measurement . ( In press . ) BSS21 . Algorithms for Psychometric Calculations . ( In press . ) BSS22 . Investigation of Performance Characteristics for Sanitary Plumbing Fixtures . ( In press . ) BSS23 .
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The panel was thoroughly washed and dried and its thickness measured . When the required number of acceptable panels had been prepared , the hot coating was ladled from the melting bath to the back - coater , which had pre- viously been ...
The panel was thoroughly washed and dried and its thickness measured . When the required number of acceptable panels had been prepared , the hot coating was ladled from the melting bath to the back - coater , which had pre- viously been ...
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When cool , the thickness of the coated panel was measured . In a normal run the felt panel was fastened with masking tape to the Kraft paper on the hot plate . About one and a half times the required coating was distributed over the ...
When cool , the thickness of the coated panel was measured . In a normal run the felt panel was fastened with masking tape to the Kraft paper on the hot plate . About one and a half times the required coating was distributed over the ...
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Changes observed early in the exposure period consisted of small losses of granules in most of the specimens and heavier losses of granules in the few specimens in which poor granule adhesion was measured prior to exposure .
Changes observed early in the exposure period consisted of small losses of granules in most of the specimens and heavier losses of granules in the few specimens in which poor granule adhesion was measured prior to exposure .
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Today , in addition to serving as the Nation's central measurement laboratory , the Bureau is a principal focal point in the Federal ... These are : ( 1 ) basic measurements and standards , ( 2 ) materials measurements and standards ...
Today , in addition to serving as the Nation's central measurement laboratory , the Bureau is a principal focal point in the Federal ... These are : ( 1 ) basic measurements and standards , ( 2 ) materials measurements and standards ...
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Common terms and phrases
60 percent aluminum aluminum-base specimens appearance Applied areas 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 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 grid half heated industry Institute Kraft paper listed longer Loss on ignition losses machine materials measurement method Mica Mid-Continent asphalt mils mineral additives Months Ratio Months National Bureau observed Office Organic panel passed performances period physical prepared procedure produced Properties provides Ratio Months Ratio reference reported Research rolls roofing saturated felt sheets shingle Silica smooth smooth-surface smooth-surface specimens spalling surface TABLE technical Technology temperature tests three asphalts Venezuela asphalt Washington weather weatherometer tests
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, ISSN 0083-1794 |
| 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 |