Sei in: home » database dei legni
Fornitori
|
Ditta 5
Indirizzo: via dei platani 4 liguria Tel.: +39 456 5664 54 Sito web: www.pippo.it E-mail: pippo at libero.it |
|
Ditta 4
Indirizzo: via dei platani 4 liguria Tel.: +39 456 5664 54 Sito web: www.pippo.it E-mail: pippo at libero.it |
|
Ditta 3
Indirizzo: via dei platani 4 liguria Tel.: +39 456 5664 54 Sito web: www.pippo.it E-mail: pippo at libero.it |
|
Ditta 2
Indirizzo: via dei platani 4 liguria Tel.: +39 456 5664 54 Sito web: www.pippo.it E-mail: pippo at libero.it |
|
Ditta 1
Indirizzo: via dei platani 4 liguria Tel.: +39 456 5664 54 Sito web: www.pippo.it E-mail: pippo at libero.it |
|
Ditta 0
Indirizzo: via dei platani 4 liguria Tel.: +39 456 5664 54 Sito web: www.pippo.it E-mail: pippo at libero.it |
Contatti
database dei legni
White fir (Abies grandis)
Family: Pinaceae Common names: Epicea, Fir, Giant fir, Grand fir, Larch, Lowland fir, Lowland white fir, Menzies fir, Oregon fir, Sapin, Silver fir, Western balsam fir, Western fir, Western white fir, White fir, Yellow fir Distributed in: Canada, United States (North America) Distribution overview: In the U.S. and Canada, Grand Fir is native to the Northern Rocky Mountain region from southeast British Columbia south to western Montana and central Idaho, northeast from southwest British Columbia and western Washington to northwest California. It can be generally found in coniferous forests, preferring mountain slopes in cool, humid climates and valleys. This species of fir is also grown in Great Britain. Common uses: Beams, Boxes and crates, Building construction, Cabin construction, Casks, Concrete formwork, Construction, Cooperages, Decks, Decorative plywood, Dressed boards, Factory construction, Flooring, Form work, Foundation posts, Framing, Heavy construction, Joinery, Joists, Light construction, Lumber, Packing cases, Plywood, Porch columns, Pulp/Paper products, Pulpwood, Rough boards/dimension stock, Rough construction Product sources: Strength properties of White fir are similar to those of Pacific silver fir (A. amabilis), and is also marketed with Western hemlock (Tsuga heterophylla). Environment profile: Rare in parts of its natural range (population is at risk) Tree size: Trunk diameter is 150-200 cm
Colors: the heart isYellow, Yellow to golden-yellow to orangeand the sapwoodWhite, Yellow.The grain isWeak figure, the textureMedium to coarse
Natural durability: Susceptible to insect attack, Very low natural resistance to attack by decay fungi and wood destroying organisms Odor: No specific smell or taste Kiln Schedules: UK=L US=T14C6S/T12C5S - Kiln Drying Rate: Naturally dries at a moderate speed
Drying Defects: Uneven moisture content, Wetwood Ease of Drying: Slowly Tree Identification: Bole/stem form is unknown Comments: General finishing qualities are rated as good Blunting Effect: Little Boring: Good results Cutting Resistance: Easy to saw Gluing: Very Good to Excellent Results Mortising: Very Good to Excellent Moulding: Very Good to Excellent Movement in Service: Very Good to Excellent Nailing: Poor to Very Poor , Very Good to Excellent Planing: Very Good to Excellent Resistance to Impregnation: Sapwood is permeable Response to hand tools: Easy to machine Routing recessing: Very Good to Excellent Results Veneering qualities: Veneers easily, Veneers moderately easy
Screwing: Very Good to Excellent Results, Very good screw holding qualities; Turning: Very Good to Excellent Results
Painting: Very Good to Excellent; Polishing: Very Good to Excellent; Staining: Very Good to Excellent; Varnishing: Very Good to Excellent;
Density (dry weight) = 23-30 lbs/cu. ft. 0 Shearing strength (parallel to grain) = very low Hardness (side grain) = very soft Bending strength (MOR) = low Work to Maximum Load = very low Modulus of Elasticity (stiffness) = very low Modulus of Elasticity (stiffness) = low Max. crushing strength = medium Toughness-Hammer drop (Impact Strength) = very low Toughness-Hammer drop (Impact Strength) = low Max. crushing strength = low Density (dry weight) = 15-22 lbs/cu. ft. Toughness (total work) = very low Bending strength (MOR) = very low Toughness (total work) = low Surfaces may dent or scratch easily Soft Shrinkage, Tangential = small Shrinkage, Tangential = moderate Shrinkage, Radial = very small Shrinkage, Radial = small Max. crushing strength (stiffness) = very low Density (dry weight) = 31-37 lbs/cu. ft. Crushing strength = low Bending strength (MOR) = medium Boone, R.S., C.J. Kozlik, P.J. Bois, E.M. Wengert. 1988. Dry Kiln Schedules for Commercial Hardwoods -Temperate and Tropical. USDA, Forest Service, General Technical Report FPL-GTR-57, Forest Products Laboratory, Madison, Wisconsin.Brown, H.P. and Panshin, A.J.,1940,Commercial Timbers of the United States Their structure, identification,,properties and uses,McGraw-Hill, LondonBrown, W.H.,1978,Timbers of the World: - No.7 North America,TRADABrown, W.H.,1978,Timbers of the World, No. 6 Europe,TRADA, Red Booklet SeriesCanadian Forestry Service. 1981.Canadian Woods - Their Properties and Uses. Third Edition. E.J. Mullins and T.S. McKnight, Editors. Published by University of Toronto Press, Toronto, Canada.Clifford, N.,1957,Timber Identification for the Builder and Architect,Leonard Hill (Books) LTD. LondonDallimore, W. and Jackson, A. Bruce,1966,A Handbook of Coniferae and Ginkgoaceae Fourth Ed. Revised by S.G.,Harrison,Edward Arnold (Publishers) Ltd. LondonDescriptive Sata SourceForest Products Research Laboratory U.K.,1957,A Handbook of Softwoods,Department of Scientific and Industrial Research Forest Products Research,HMSOForest Products Research Laboratory, U.K.,1945,A Handbook of Empire Timbers,Department of Scientific and Industrial Research Forest Products ResearchForest Products Research Laboratory, U.K.,1969,The Movement of Timbers,Forest Products Research Laboratory, Princes Risborough Technical Note,No.38Howard, A.L.,1948,A Manual of Timbers of the World.,Macmillan & Co. Ltd. London 3rd ed.I.U.F.R.O.,1973,Veneer Species of the World,Assembled at F.P.L. Madison on behalf of I.U.F.R.O. Working Party on,Slicing and Veneer CuttingLavers, G.M.,1983,The Strength Properties of Timber (3rd ed. revised Moore G.L.,Forest Products Research Laboratory, Princes Risborough, Building Research,Establishment Report (formerly Bulletin No.50)Little, E.L.1980.The Audobon Society Field Guide to North American Trees - Western Region.Published by Alfred A. Knopf, New York.MacDonald, J., R.F. Wood, M.V. Edwards and J.R. Aldhous, Editors. 1957. Exotic Forest Trees in Great Britain. Forestry Commission Bulletin No. 30.Paper Prepared for the Seventh British Commonwealth Forestry Conference, Australia and New Zealand. Her Majesty's Stationery Office, London.Markwardt, L.J., Wilson, T.R.C.,1935,Strength and related properties of woods grown in the United States,U.S.A. Department of Agriculture Technical Bulletin,No.479Mullins, E.J. and McKnight, T.S.,1981,Canadian Woods Their Properties and Uses,University of Toronto Press 3rd EditionPanshin, A.J. and C. deZeeuw. Textbook of Wood Technology. McGraw-Hill Series in Forest Resources. McGraw-Hill Book Company, New York.Patterson, D.,1988,Commercial Timbers of the World, 5th Edition,Gower Technical PressRecord, S.J., Hess, R.W.,1943,Timbers of the New World,Yale University PressRedding, L.W.,1971,Resistance of Timbers to Impregnation with Creosote,Forest Products Research Laboratory, Princes Risborough, Building Research,Establishment Bulletin No.54 pp.43Stone, H.,1924,The Timbers of Commerce and their Identification,William Rider & Sons Ltd. LondonT.D.A.,1942,Timber Leaflet No.71 Silver Fir,TRADA Timber LeafletT.R.A.D.A.,1942,Home-grown timber trees - their characteristics, cultivation and Uses,TRADATitmuss, F.H.,1965,Commercial Timbers of the World,Technical Press Ltd., London, 3rd editionU.S.D.A. Forest Service,1974,Wood Handbook,U.S.A. Department of Agriculture, Forest Service Handbook,72USDA. 1987. Wood Handbook:Wood as an Engineering Material. Agriculture Handbook No. 72. United States Department of Agriculture, Forest Service, Madison, Wisconsin.USDA. 1988. Dry Kiln Operators Manual, Preliminary Copy. Forest Service, Forest Products Laboratory, Madison, Wisconsin.Western Wood Products Association.19__.Softwoods of the Western USA.Published and Distributed by the Western Wood Products Association, Yeon Building, 522 S.W. Fifth Avenue, Portland, Oregon.Wood, A.D.,1963,Plywoods of the World: Their Development, Manufacture and,Application,Johnston & Bacon Ltd. Edinburgh & London |
*Come interpretare i dati (manleva su eventuali imprecisioni)
Messenger id: XXXXXXXXXX - Skype id: XXXXXXXXX
Copyright © 2025 | P.IVA 01158930998 Perito Camera di Commercio di Genova n.1917 settore Legnami e Pavimenti in legno
