Results 41 to 50 of about 790,945 (214)
Journal of Wood Science, 2022 When a glued laminated timber (GLT) beam with a round hole is subjected to a shear force and bending moment, the hole will crack and fail due to a large tensile stress perpendicular to the grain and shear stresses.
Shigefumi Okamoto +4 more
doaj +1 more source
Spotted gum (plantations) [PDF]
, 2013 Spotted gum is an important commercial tree in Queensland that produces a high quality, hard, durable and attractive timber. Currently, spotted gum is the highest volume native hardwood harvested in Queensland and has been used for construction ...
Queensland Government, DAFF
core +1 more source
Semi-empirical estimation of log taper using stem profile equations
Journal of Forest Science, 2021 In January 2019 the forest industry in Ukraine adopted European standards for measuring and grading of round wood based on mid-point diameters, which caused major discrepancies from traditionally used estimates of timber volume using top diameters.
Andrii Bilous +5 more
doaj +1 more source
Gympie messmate (plantations) [PDF]
, 2013 Gympie messmate is an important commercial wood products tree in Queensland that produces high quality, strong, extremely durable and attractive timber.
Department of Agriculture, Fisheries and Forestry, Qld,
core +1 more source
Red mahogany (plantations) [PDF]
, 2013 Red mahogany produces a hard, durable and attractive timber. In the past, small quantities of timber harvested from native forest has been used in construction, engineering and for appearance products and round timbers.
Department of Agriculture, Fisheries and Forestry, Qld,
core +1 more source
Timber load-bearing structure of a sports hall [PDF]
, 2013 Obsahem diplomové práce je návrh a posouzení dřevěné nosné konstrukce sportovního objektu s kruhovým půdorysem, tzn. ve tvaru kopule. Konstrukce je navržena jako: geodetická a žebrová kopule.
Grochalová, Eva
core
Western white gum (plantations) [PDF]
, 2013 Western white gum produces a hard, heavy, durable and attractive timber that is potentially suitable for construction, appearance products and round timber products.
Department of Agriculture, Fisheries and Forestry, Qld,
core +1 more source
Analysis of modern condition and prospects of development of torsk lesopilny factory JSC «Ugorsk Leso-Industrial Holding» [PDF]
, 2019 Based on the assessment of the current state of need for sawing raw materials of various diameters groups, structural subdivisions of the Ugra Timber Industry Holding and analysis of the distribution of round timber entering the Torsky sawmill, proposed ...
Курдышева, Е. В. +2 more
core
Influence of Displacements on Calculus of the Longitudinal Modulus of Elasticity of Pinus Caribaea Structural Round Timber Beams [PDF]
Round timber shows great potential for use as a building material, having the advantage of not being proc-essed, such as the sawn wood. In Brazil, the normative standards that deal with the existing round timber elements are mainly headed for the pole ...
Christoforo, André Luis +4 more
core +1 more source
Shear and longitudinal modulus of elasticity in Corymbia citriodora round timber beams
Vértices, 2013 This study aimed to evaluate, with the support of the three points static bending test, led nondestructively, the values of the shear (G) and longitudinal (E) modulus of elasticity in Corymbia citriodora structural round timber beams in order to verify ...
André Luiz Zangiácomo +2 more
doaj +1 more source