Academic Journal
Coal fly ash-containing sprayed mortar for passive fire protection of steel sections
| العنوان: | Coal fly ash-containing sprayed mortar for passive fire protection of steel sections |
|---|---|
| المؤلفون: | L. F. Vilches, C. Leiva, J. Olivares, J. Vale, C. Fernández |
| المصدر: | Materiales de Construccion, Vol 55, Iss 279, Pp 25-37 (2005) |
| بيانات النشر: | Consejo Superior de Investigaciones Científicas, 2005. |
| سنة النشر: | 2005 |
| المجموعة: | LCC:Materials of engineering and construction. Mechanics of materials |
| مصطلحات موضوعية: | coal fly ash, mortars, passive fire protection, steel sections, gunning, Materials of engineering and construction. Mechanics of materials, TA401-492 |
| الوصف: | The present article addresses the possible use of coal fly ash as the chief component of sprayed mortars to fireproof steel structures. A pilot wet-mix gunning rig was specifically designed and built to spray different pastes on to sheet steel and sections with different surface/volume ratios. After gunning, the specimens were placed in a furnace and subjected to standard fire resistance testing. Product fire resistance was calculated from the test results. The mortar used in this study, with a high fly ash content, was found to have acceptable mechanical properties as well as afire resistance potential comparable to those of commercial passive fire protection products. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Spanish; Castilian |
| تدمد: | 0465-2746 1988-3226 |
| Relation: | http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/196; https://doaj.org/toc/0465-2746; https://doaj.org/toc/1988-3226 |
| DOI: | 10.3989/mc.2005.v55.i279.196 |
| URL الوصول: | https://doaj.org/article/9234180a59864531a8d15fd61c8cdce1 |
| رقم الانضمام: | edsdoj.9234180a59864531a8d15fd61c8cdce1 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 04652746 19883226 |
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| DOI: | 10.3989/mc.2005.v55.i279.196 |