Wood inspector

Sei in: home » database dei legni
  • Decrease font size
  • Default character size
  • Encrease font size


Fornitori

Ditta 5
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

Sito web: www.pippo.it
E-mail: 
Ditta 4
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

Sito web: www.pippo.it
E-mail: 
Ditta 3
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

Sito web: www.pippo.it
E-mail: 
Ditta 2
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

Sito web: www.pippo.it
E-mail: 
Ditta 1
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

Sito web: www.pippo.it
E-mail: 
Ditta 0
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

Sito web: www.pippo.it
E-mail: 

Contatti

database dei legni


Ask informationsPrint pageSend to a friend
Asunda
Asunda (Careya arborea)

Family: Lecythidaceae

Common names: Asunda, Ayma, Bambwe, Banbwe, Boktok, Buda darini, Buda-durmi, Budatare, Careya, Combio, Dambel, Darepi, Dudippi, Gadava, Ganjal, Gaul, Gavuldu, Gumar, Gummar, Hpu-no, Ijar, Kabooay, Kadon, Kahatta, Kaval, Kuba, Kum, Kumbe, Kumbh, Kumbha, Kumbhi, Kumbi, Kumbia, Kumbir, Kumhi, Kummar, Mai-pinngo, Pailae, Patana oak, Pera, Perla, Perzha, Pilu, Poota-tammi, Poyn, Samgawngmaeot, Tagooyi, Thelawaw, Udu

Distributed in: Afghanistan, Burma, India, Malaysia (Oceania and S.E. Asia)

Common uses: Agricultural implements, Axles, Boat building (general), Boat building: decking, Cabinetmaking, Fuelwood, Furniture, Heavy construction, Light construction, Mine timbers, Oars, Plywood, Poles, Posts, Railroad ties, Tool handles, Vehicle parts, Wheel spokes

Tree size: Trunk diameter is 250-300 cm

Colors: the heart isWhite, Yellowand the sapwoodWhite to yellow, Yellow.The grain isStraight, the textureMedium to coarseand the lusterMedium

Natural durability: Pinworms (ambrosia beetles) are commonly present, Very durable

Kiln Schedules: Kiln Drying Rate (in days) is slow

Kiln Drying Rate: Slow (18-28 days for boards < 32 mm, to 52-84 days for boards >= 63 mm) Kiln drying rate (green to 12% mc) is slow, longer than 28 days for a board under 32 mm, to more than 84 days for a board 63 mm and thicker

Drying Defects: Severe end splitting, Severe surface checking

Ease of Drying: Figure Occurrence is variable

Comments: General finishing qualities are rated as good

Cutting Resistance: Cutting Resistance with green wood is difficult

Response to hand tools: Moderate working qualities


Polishing: Satisfactory;

  • Numerical data Metric
  • Numerical data English
  • Strength properties
  • References
Item Green Dry Metric
Specific Gravity
Density 913 kg/m3
Bending Strength 654 1024 kg/cm2
Crushing Strength 380 574 kg/cm2
Hardness kg
Impact Strength 86 cm
Shearing Strength kg/cm2
Stiffness 95 110 1000 kg/cm2
Tangential Shrinkage 10 %
Radial Shrinkage 4 %
Weight 897 721 kg/m3
Maximum Load cm-kg/cm3
Toughness cm-kg
Static Bending kg/cm2
Item Green Dry English
Bending Strength 9310 14566 psi
Density 57 lbs/ft3
Impact Strength 34 inches
Maximum Crushing Strength 5408 8171 psi
Stiffness 1358 1568 1000 psi
Weight 56 45 lbs/ft3
Radial Shrinkage 4 %
Tangential Shrinkage 10 %
Volumetric Shrinkage 15 %

Modulus of Elasticity (stiffness) = low
Bending strength (MOR) = medium
Max. crushing strength = medium
Max. crushing strength = high
Density (dry weight) = 53-60 lbs/cu. ft
Toughness-Hammer drop (Impact Strength) = medium
Toughness-Hammer drop (Impact Strength) = low
Shrinkage, Volumetric = large
Shrinkage, Tangential = large
Shrinkage, Radial = moderate
Density (dry weight) = 61-67 lbs/cu. ft

Bourdillon, T.F.,1908,The Forest Trees of Travancore,Travancore Government PressGamble, J.S.,1902,A Manual of Indian Timbers,Sampson Low, Marston & Co. LondonHoward, A.L.,1948,A Manual of Timbers of the World.,Macmillan & Co. Ltd. London 3rd ed.McCann, C.,1947,Trees of India: A Popular Handbook,D.B.Taraporevala Sons & Co. BombayNazma,1981,A handbook of Kerala Timbers,Kerala Forest Research Institute Research Report, No.9Pearson, R.S., Brown, H.P.,1932,Commercial Timbers of India,Govt. Printer Calcutta,2 volsPurkayastha, S.K.,1982,Indian woods: Their identifications, properties and uses, Vol. IV,Myrlacene to Symploceae,Controller of Publications, New DelhiTewari, M.C., Jain, J.C.,1980,Utilization of Secondary Species,Journal of the National Building Organization 25(2) pp1-6Whitmore, T.C.,1973,Tree Flora of Malaya A Manual for Foresters Volume 2,Forest Department Ministry of Primary Industries Malaysia
*Come interpretare i dati (manleva su eventuali imprecisioni)