
Honeylocust (Gleditsia triacanthos)
Family:
Common names: Honeylocust, Locust, Sweet-locust, Thorny-locust
Distributed in: United States (North America)
Distribution overview: The natural range of honey-locust extends from central Pennsylvania through extreme southern Ontario, extreme southern Michigan, southern Wisconsin, and extreme southeastern Minnesota to extreme southeastern South Dakota; south through eastern Nebraska to eastern Texas; east to Alabama; and northeast along the western slopes of the Appalachians. Isolated populations occur in northwestern Florida.Honey-locust is naturalized east of the Appalachians as far north as Nova Scotia. Also introduced, established and possibly spreading, sometimes as a weed tree in India, New Zealand and South Africa. Prefers floodplain forests, old fields and roadsides.
Common uses: Beams, Building construction, Building materials, Cabin construction, Chairs, Chests, Concealed parts (Furniture), Concrete formwork, Construction, Decks, Desks, Dining-room furniture, Dowell pins, Dowells, Drawer sides, Factory construction, Fine furniture, Floor lamps, Form work, Foundation posts, Framing, Furniture , Furniture components, Furniture squares or stock, Hatracks, Heavy construction, Interior construction, Interior trim, Joists, Kitchen cabinets, Light construction, Living-room suites, Millwork, Moldings, Office furniture, Porch columns, Posts, Radio - stereo - TV cabinets, Rough construction, Rustic furniture, Stakes
Product sources: Honeylocust timber is rather scarce, and when available, it is often used locally.
Environment profile: Widespread
Tree size: Tree height is 10-20 m
Colors: the heart isReddish brown, Yellowand the sapwoodWhite to yellow, Yellow.The grain isStraight, the textureVery fine
Natural durability: Sapwood susceptible to attack by wood boring insects, Susceptible to insect attack
Odor: No specific smell or taste
Kiln Drying Rate: Naturally dries slowly
Drying Defects: Splitting, Surface checks
Ease of Drying: Slowly
Blunting Effect: Moderate
Boring: Fair to good results
Carving: Fairly Easy to Very Easy
Cutting Resistance: Easy to saw
Gluing: Fairly Easy to Very Easy
Mortising: Fairly Easy to Very Easy
Moulding: Fairly Easy to Very Easy
Movement in Service: Fairly Easy to Very Easy
Nailing: Pre-Boring Recommended, Tends to split during nailing
Planing: Very Good to Excellent
Resistance to Impregnation: Resistant sapwood
Response to hand tools: Responds Readily
Routing recessing: Fairly Easy to Very Easy
Sanding: Very Good to Excellent Results
Screwing: Very Good to Excellent Results, Wood is liable to split; Turning: Very Good to Excellent Results
Polishing: Very Good to Excellent; Staining: Very Good to Excellent;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
0,56 |
0,62 |
|
Density |
|
|
kg/m3 |
Bending Strength |
702 |
1012 |
kg/cm2 |
Crushing Strength |
79 |
126 |
kg/cm2 |
Hardness |
|
702 |
kg |
Impact Strength |
116 |
116 |
cm |
Shearing Strength |
|
155 |
kg/cm2 |
Stiffness |
88 |
112 |
1000 kg/cm2 |
Tangential Shrinkage |
7 |
|
% |
Radial Shrinkage |
4 |
|
% |
Weight |
929 |
673 |
kg/m3 |
Maximum Load |
0,91 |
0,91 |
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 9996 | 14406 | psi | Crushing Strength | 1127 | 1803 | psi | Hardness | | 1548 | lbs | Impact Strength | 46 | 46 | inches | Maximum Crushing Strength | 4332 | 7350 | psi | Shearing Strength | | 2205 | psi | Stiffness | 1264 | 1597 | 1000 psi | Work to Maximum Load | 13 | 13 | inch-lbs/in3 | Specific Gravity | 0.56 | 0.62 | | Weight | 58 | 42 | lbs/ft3 | Radial Shrinkage | 4 | | % | Tangential Shrinkage | 7 | | % | Volumetric Shrinkage | 11 | | % | |
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.Little, E.L.1980.The Audubon Society Field Guide to North American Trees - Eastern Region.Published by Arthur A. Knopf, New York.Panshin, 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. Fifth Edition. Gower Technical Press, Aldershot, UK. ix + 339 pp.USDA. 1987. Wood Handbook : Wood as an Engineering Material. United States Department of Agriculture, Forest Service, Agriculture Handbook No. 72. Forest Products Laboratory, Madison, Wisconsin.USDA. 1988. Dry Kiln Operators Manual, Preliminary Copy. Forest Service, Forest Products Laboratory, Madison, Wisconsin.
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