specimens at high compressive stress level and by acetone impregnation were compared with ASTM and Hg porosity with promising results. Good porosity/strength correlations were found and a previous strength/time mathematical model always verified for cement without fly-ash was adjusted with success,
✦ LIBER ✦
98/03789 Filling method of fly ash as filler to concrete or mortar
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 199 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
No coin nor oath required. For personal study only.
✦ Synopsis
and for a period of 10-3-10-2 s. The cycle is then repeated at a frequency of >350/min. The method may use as the raw material methane, ethane, or other gaseous hydrocarbons mainly produced during the separation of the large fraction of light hydrocarbons from petroleum gas. The method has a yield 2.5 times superior to that of conventional methods. 9Bi03777 Pyrolysis gas from biomass and pulverized biomass as reburn fuels in staged coal combustion
📜 SIMILAR VOLUMES
98/02137 Use of fly ash or silica fume t
📂
Article
📅
1998
🏛
Elsevier Science
⚖ 200 KB