A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Some engineering properties of built-up roofing
Roller-coating technique was developed to prepare membranes, and special grip arrangement was constructed for tensile studies; studies were made at 75 and at -20 F, using 2 rates of straining; materials were roofing pitch in conjunction with tar-saturated roofing felt, and dead-level asphalt with asphalt-saturated rag felt, and asphalt-saturated glass felt; results emphasize secondary role of bitumen in strength of membrane.
Some engineering properties of built-up roofing
Roller-coating technique was developed to prepare membranes, and special grip arrangement was constructed for tensile studies; studies were made at 75 and at -20 F, using 2 rates of straining; materials were roofing pitch in conjunction with tar-saturated roofing felt, and dead-level asphalt with asphalt-saturated rag felt, and asphalt-saturated glass felt; results emphasize secondary role of bitumen in strength of membrane.
Some engineering properties of built-up roofing
ASTM -- Special Tech Publ
Jones, P.M. (author)
1964
12 pages
Report
English
© Metadata Copyright Elsevier B. V. All rights reserved.
| NTIS | 1961
Built-up roofing tension splits
| Engineering Index Backfile | 1964
Factors in estimating built-up roofing
| Engineering Index Backfile | 1952
Premature failure of built-up roofing
| Engineering Index Backfile | 1963
Premature failure of built-up roofing
| TIBKAT | 1963