Resultados de la búsqueda
Para más opciones de búsqueda, vea Ayuda:Búsqueda.
Si consideras que este artículo debería existir, conoces nuestros pilares, dispones de fuentes fiables y sabes indicarlas como referencias, puedes crearlo, opcionalmente usando nuestro asistente.
El cemento Portland es un conglomerante o cemento hidráulico que, cuando se mezcla con áridos, agua y fibras de acero discontinuas y discretas tiene la…20 kB (2676 palabras) - 22:45 19 mar 2024
Resultados de la Wikipedia en inglés.
- Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty…43 kB (5026 palabras) - 21:35 10 jun 2024
- ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Hydraulic cements (e.g., Portland cement) set and become…81 kB (9425 palabras) - 08:25 12 jun 2024
- cemented together (or lithified) by more calcite, to form the oolitic limestone that is called Portland stone. The degree of cementation in Portland stone…25 kB (3005 palabras) - 15:07 27 may 2024
- 0.3% BWOC. Saccharide Compounds: sugars are excellent retarders of Portland cement. Such compounds are not commonly used due to the degree of retardation…12 kB (1664 palabras) - 12:53 31 ene 2024
- Coal combustion products (sección Portland cement)used as a high-performance substitute for Portland cement or as clinker for Portland cement production. Cements blended with fly ash are becoming more common…78 kB (9165 palabras) - 17:05 16 may 2024
- Geopolymer (redirección desde Geopolymer cement)of view, geopolymer cement is a binding system that hardens at room temperature, like regular Portland cement. Geopolymer cement is being developed and…30 kB (4023 palabras) - 06:02 18 jun 2024
- Types of concrete (redirección desde Refractory cement)and placement and ultimate performance. A mix is then designed using cement (Portland or other cementitious material), coarse and fine aggregates, water…47 kB (5816 palabras) - 08:50 3 may 2024
- Cycle Inventory of Portland Cement Concrete" (PDF). National Ready Mixed Concrete Association. PCA R&D Serial No. 2137a. Portland Cement Association. Archived…57 kB (6664 palabras) - 06:13 19 abr 2024
- expansion of Portland cement concrete is 0.000009 to 0.000012 (per degree Celsius) (8 to 12 microstrains/°C)(8-12 1/MK). Concrete has moderate thermal conductivity…23 kB (3097 palabras) - 01:13 14 mar 2024
- occasionally be tunneled through, interior concrete wall, and the Portland cement of cement-bonded type forms create a much more challenging barrier to insects…22 kB (2771 palabras) - 00:02 17 jun 2024
- U.S. Bancorp (redirección desde United States National Bank of Portland)further cement the passing of control at the old U.S. Bancorp, where Cameron was the CEO and president before the August 1997 sale of the Portland-based…132 kB (14 059 palabras) - 03:17 9 jun 2024
- cement. Portland cement chemically binds the mortar and should be either Type I or II. Another recipe uses 3 parts sand, 2 soaked sawdust, 1 Portland…22 kB (2986 palabras) - 14:45 14 may 2024
- Hydraulic lime plaster is not as hard as cement plaster. Hydraulic limes and historic limes were graded as feeble, moderate and eminent. Modern hydraulic limes…18 kB (2213 palabras) - 00:25 14 dic 2023
- Rugby, Warwickshire (sección Cement)original on 8 March 2018. Retrieved 7 March 2018. "Rugby Portland Cement Company Ltd". Cement Kilns. Archived from the original on 26 October 2018. Retrieved…88 kB (9149 palabras) - 14:16 29 may 2024
- the ground may be prevented by most simple means. Six inches of good Portland cement concrete should cover the whole site of the dwelling, and concrete…66 kB (8792 palabras) - 18:11 10 may 2024
- Air Force C-130H Hercules with 12 t (12,000 kg; 26,000 lb) of food and cement crashed on Mount Lisuwa while on approach to Wamena Airport in Indonesia…335 kB (35 631 palabras) - 08:04 8 jun 2024
- Boring Lava Field (categoría Geography of Portland, Oregon)diverse flora and fauna within its habitat areas, which are subject to Portland's moderate climate with variable temperatures and mild precipitation. The highest…68 kB (7863 palabras) - 16:20 31 mar 2024
- added to Portland cement as a pozzolan, they can reduce chloride permeability and improve workability. They reduce weight and help moderate water content…52 kB (5833 palabras) - 02:57 16 jun 2024
- effect. Modern adobe is stabilized with either emulsified asphalt or Portland cement up to 10% by weight. No more than half the clay content should be expansive…27 kB (3444 palabras) - 10:01 8 may 2024
- praising the versatility of the music genres featured. The album experienced moderate commercial success internationally, debuting at number 24 on the U.S. Billboard…82 kB (6326 palabras) - 15:13 19 jun 2024
- anyway. In Moscow, the Russian Airforce tried seeding clouds with bags of cement on June 17, 2008. One of the bags did not pulverize and went through the…86 kB (9677 palabras) - 09:48 19 jun 2024