 |
 |
 |
 |
Item |
Green |
Dry |
Metric |
Specific Gravity |
|
|
|
Density |
|
512 |
kg/m3 |
Bending Strength |
467 |
732 |
kg/cm2 |
Crushing Strength |
150 |
275 |
kg/cm2 |
Hardness |
|
|
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
85 |
kg/cm2 |
Stiffness |
79 |
92 |
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
3 |
|
% |
Weight |
496 |
400 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  |
Item | Green | Dry | English |
Bending Strength | 6644 | 10418 | psi |
Density | | 32 | lbs/ft3 |
Maximum Crushing Strength | 2139 | 3916 | psi |
Shearing Strength | | 1221 | psi |
Stiffness | 1131 | 1321 | 1000 psi |
Weight | 31 | 25 | lbs/ft3 |
Radial Shrinkage | 3 | | % |
Tangential Shrinkage | 10 | | % |
|
Max. crushing strength = low
Density (dry weight) = 31-37 lbs/cu. ft.
Bending strength (MOR) = low
Modulus of Elasticity (stiffness) = very low
Shrinkage, Tangential = small
Shrinkage, Radial = small
Shearing strength (parallel to grain) = very low
Shearing strength (parallel to grain) = low
Modulus of Elasticity (stiffness) = low
Bending strength (MOR) = medium
Alston, A.S.,1966,Natural Heartwood Durability,Fiji Forestry Department, Suva. Fiji timbers and their uses No. 2Alston, A.S.,1966,Powder Post Beetle Lyctus Species,Fiji Forestry Department, Suva. Fiji timbers and their uses No.6Bolza, 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.,62Fiji Department of Forestry,1969,A Summary of the Properties of 34 Indigenous Timbers,Fiji Forestry Department, Suva. Fiji timbers and their uses No.38Fiji Forestry Department,1970,The Properties and Potential Uses of Kauceuti (Kermadecia vitiensis) A,Summary of C.S.I.R.O. Investigations,Fiji Timbers and their Uses No.42, Department of Forestry, Suva, Fiji