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The oak has a circumference of 9.21 metres (30.2 ft), measured in 2001, and a height of around 13 metres (43 ft), which makes the Mollestad Oak one of the largest trees in Norway. Its age is estimated at 1000 years. The oak is traditionally a knot oak and the trunk extends to a height of four meters. The oak is located on a field.
Oak timber is a strong and hard wood with many uses, such as for furniture, floors, building frames, and veneers. [70] The wood of a red oak Quercus cerris (the Turkey oak) has better mechanical properties than those of the white oaks Q. petraea and Q. robur; the heartwood and sapwood have similar mechanical properties. [71]
Common oak: Largest deciduous tree in Sweden by volume Ekeby oak: Ekerö, Stockholm County [6] Common juniper: Stoutest and oldest juniper in Sweden, 2.8 m and about 600 years old. n/a Rå, Askersund, Örebro County [3] Silver fir: Tallest tree in Sweden, 49.5 m. Rival spruces exists in Skåne (44 m) and Värmland (49.3 m).
Oak: Quercus spp. Yellowish brown 865 kg/m 3: 1,458 lb/cu yd Oak is strong and durable, with straight silvery grain. It is used for preparing sporting goods. Palm Arecaceae: Dark brown 1,040 kg/m 3: 1,750 lb/cu yd Throughout India It contains ripe wood in the outer crust. The colour of this ripened wood is dark brown. It is strong, durable and ...
Live oak was widely used in early American butt shipbuilding.Because of the trees' short height and low-hanging branches, lumber from live oaks was used in curved parts of the frame, such as knee braces (single-piece, L-shaped braces that spring inward from the side and support the deck), in which the grain runs perpendicular to structural stress, making for exceptional strength.
Bur oak (Quercus macrocarpa) Post oak (Quercus stellata) Swamp white oak (Quercus bicolor) Southern live oak (Quercus virginiana) Swamp chestnut oak (Quercus michauxii) Chestnut oak (Quercus prinus) Chinkapin oak (Quercus muhlenbergii) Canyon live oak (Quercus chrysolepis) Overcup oak (Quercus lyrata) English oak (Quercus robur) Red oak ...
When testing wood in lumber form, the Janka test is always carried out on wood from the tree trunk (known as the heartwood), and the standard sample (according to ASTM D143) is at 12% moisture content and clear of knots. [3] The hardness of wood varies with the direction of the wood grain. Testing on the surface of a plank, perpendicular to the ...
The Sobreiro Monumental (Monumental Cork Oak), also known as The Whistler Tree, is a 236 year old cork oak from Águas de Moura, Palmela, Portugal. [1] It was voted European Tree of the Year in 2018, it has been classified as "Tree of Public Interest" since 1988 and is registered in the Guinness Book of Records as "the largest cork oak in the world".