Dakua salusalu (Decussocarpus vitiensis)
Family:
Common names: Dakua salusalu, Masiratu
Distributed in: Fiji, Indonesia, Solomon Islands (Oceania and S.E. Asia)
Common uses: Balusters, Bedroom suites, Boat building, Building construction, Building materials, Cabinetmaking, Canoes, Chairs, Chests, Concealed parts (Furniture), Construction, Core Stock, Decorative veneer, Desks, Dining-room furniture, Domestic flooring, Dowell pins, Dowells, Drawer sides, Excelsior, Factory flooring, Figured veneer, Fine furniture, Floor lamps, Flooring, Furniture , Furniture components, Furniture squares or stock, Hatracks, Interior construction, Interior trim, Joinery, Kitchen cabinets, Lifeboats, Light construction, Living-room suites, Millwork, Moldings, Office furniture, Parquet flooring, Shipbuilding, Veneer
Environment profile: Status has not been officially assessed
Colors: the heart isRed, Yellowand the sapwoodColor not distinct from heartwood, White.The grain isStraight, the textureUniform
Natural durability: Durable
The timber is prone to blue stain, and is susceptible to attack by termites, pinhole borers, longhorn beetles, and marine borers. The wood is resistant to acids
Odor: No specific smell or taste
Drying Defects: Checking, Splitting
Ease of Drying: Variable results.
Comments: The timber is a good substitute for Kauri (Agathis spp. )
Blunting Effect: High to severe
Boring: Fairly difficult to very difficult
Carving: Fairly Difficult to Very Difficult
Cutting Resistance: Fairly Difficult to Very Difficult to saw
Gluing: Very good properties
Mortising: Fairly Difficult to Very Difficult
Moulding: Fairly Difficult to Very Difficult
Movement in Service: Fairly Difficult to Very Difficult
Planing: Fairly Difficult to Very Difficult
Resistance to Impregnation: Sapwood is permeable
Routing recessing: Fairly Difficult to Very Difficult
Turning: Fairly Difficult to Very Difficult
Polishing: Polished surfaces are very smooth and shiny
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- Numerical data Metric
- Numerical data English
- Strength properties
- References
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 |
 |
 |
| Item |
Green |
Dry |
Metric |
| Specific Gravity |
|
0,34 |
|
| Density |
|
352 |
kg/m3 |
| Bending Strength |
475 |
721 |
kg/cm2 |
| Crushing Strength |
34 |
66 |
kg/cm2 |
| Hardness |
|
282 |
kg |
| Impact Strength |
|
|
cm |
| Shearing Strength |
|
99 |
kg/cm2 |
| Stiffness |
66 |
78 |
1000 kg/cm2 |
| Tangential Shrinkage |
|
|
% |
| Radial Shrinkage |
|
|
% |
| Weight |
|
|
kg/m3 |
| Maximum Load |
|
|
cm-kg/cm3 |
| Toughness |
|
55 |
cm-kg |
| Static Bending |
271 |
456 |
kg/cm2 |
|
 |  |  |  | | Item | Green | Dry | English | | Bending Strength | 6762 | 10261 | psi | | Crushing Strength | 485 | 951 | psi | | Density | | 22 | lbs/ft3 | | Hardness | | 622 | lbs | | Maximum Crushing Strength | 3430 | 6066 | psi | | Shearing Strength | | 1416 | psi | | Static Bending | 3861 | 6488 | psi | | Stiffness | 941 | 1117 | 1000 psi | | Toughness | | 48 | inch-lbs | | Specific Gravity | | 0.34 | | | Weight | 24 | 19. | lbs/ft3 | |
Bolza, E., Kloot, N.H.,1972,The Mechanical Properties of 56 Fijian Timbers,Australia C.S.I.R.O. Division of Forest Products Technological Paper,No.,62Keating, W.G., Bolza, E.,1982,Characteristics properties and uses of timbers. South East Asia, Northern,Australia and the Pacific,C.S.I.R.O. Div. Chemical Technology,Inkata Press,1
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