Quicklime Specification for Structural Purposes: ASTM C 5-03, Guías, Proyectos, Investigaciones de Elasticidad y Resistencia de materiales

¡Descarga Quicklime Specification for Structural Purposes: ASTM C 5-03 y más Guías, Proyectos, Investigaciones en PDF de Elasticidad y Resistencia de materiales solo en Docsity! Al Designation: C 5 -— 03 Ir” INTERNATIONAL Standard Specification for Quicklime for Structural P 1 ulcklime tor structural Purposes the designation indicates the year of origina A number in parentheses indicates the year of last reapproval. A superscript epsilon (€) 1 change since the last revision or reapproval This standard has been approved for use by agencies of the Department of Defense. 1. Scope Calcium Lime Magnesium Lime 11 This specification covers all classes of quicklime such as Calcium oxide, min, % 75 crushed lime, granular lime, ground lime, lump lime, pebble Magnesium oxide, min, % 20 lime, and pulverized lime, used for structural purposes. Calojum and magnesium oxide, 95 95 min, % 2. Referenced Documents Sllca, alumina, and oxide of iron, 5 5 2.1 ASTM Standards: Carbon dioxide, max, %: C 25 Test Methods for Chemical Analysis of Limestone, é' sample is talon at place of 3 3 Quicklime, and Hydrated Lime? If sample is taken at any other 10 10 C50 Practice for Sampling, Inspection, Packing, and Mark- place : . . 3 ing of Lime and Limestone Products 5. Residue C51 Terminology Relating to Lime and Limestone (As Used by the Industry)? C 110 Test Methods for Physical Testing of Quicklime, Hydrated Lime, and Limestone? C 1489 Specification of Lime Putty for Structural Purposes? E 11 Specification for Wire-Cloth Sieves for Testing Pur- poses? 3. Terminology 3.1 Definitions—Unless otherwise specified, for definitions of terms used in this standard, refer to Terminology C 51. 4. Chemical Composition 4.1 The quicklime shall conform to the following require- ments as to chemical composition, calculated on a nonvolatile basis: s spe ss under the jurisdiction of ASTM Committee CO7 on Lime and is the direct responsibility of Subcommittee CO7.02 on Structural Lime Current edition approved May 10, 2003. Published July 2003. Originally approved in 1913. Last previous edition approved in 1997 as C 5-79 (1997) > Annual Book of ASTM Standards, Vol 04.01 > Annual Book of ASTM Standards, Vol 14.02 5.1 The quicklime shall contain no more than 15 weight % of residue. 6. General Requirements 6.1 Quicklime shall be slaked and aged in accordance with the printed directions of the manufacturer. The resulting lime putty shall be stored until cool. 6.2 Lime putty prepared in accordance with Appendix X1.4.2 must conform to the requirements of Specification C 1489. 7. Sampling, Inspection, etc. 7.1 The sampling, inspection, rejection, retesting, packag- ing, and marking shall be conducted in accordance with Methods C 50. 8. Test Methods 8.1 Conformance to chemical requirements shall be deter- mined in accordance with Test Methods C 25. 8.2 Conformance to plasticity and residue requirements shall be determined in accordance with Test Methods C 110. 9. Keywords 9.1 building (structural); calcium oxide; dolomitic lime; high calcium lime; lime putty; magnesium oxide; plasticity; quicklime; residue; slaking Copyright O ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States,