Results 1 to 10 of about 174,249 (176)

Comparison of behaviour of laterally loaded round and squared timber bolted joints [PDF]

open access: yesFracture and Structural Integrity, 2016
In the current European standards for design of timber structures, the issue of timber-to-timber joint type is addressed only to squared timber, which makes the pinpointing of the round timber bolted joints load carrying capacity near-unfeasible due to ...
Antonín Lokaj, Kristýna Klajmonová
doaj   +5 more sources

Comparative analysis of managing plantation forests: The case of keeping plantation forests for carbon credit and industrial profits in Oromia Region, Ethiopia [PDF]

open access: yesHeliyon, 2023
Community-based organizations (CBOs) and individuals primarily engaged in forest management dedicated to carbon credit run both at national and regional levels.
Gizaw Ebissa, Aramde Fetene, Hayal Desta
doaj   +2 more sources

Nut Production in Bertholletia excelsa across a Logged Forest Mosaic: Implications for Multiple Forest Use. [PDF]

open access: yesPLoS ONE, 2015
Although many examples of multiple-use forest management may be found in tropical smallholder systems, few studies provide empirical support for the integration of selective timber harvesting with non-timber forest product (NTFP) extraction.
Cara A Rockwell   +14 more
doaj   +6 more sources

Development of a methodology for tracking the volume of forest resources from felling to the enterprise using an unmanned aerial vehicle [PDF]

open access: yesE3S Web of Conferences, 2023
The volume of forest resources is the most important characteristic in tracking the supply chains of raw materials, along with species and quality. To date, there is no unified automated methodology designed to track the movement of forest resources. The
Aleshko Roman   +5 more
doaj   +1 more source

Comparison of behaviour of laterally loaded round and squared timber bolted joints [PDF]

open access: yesFracture and Structural Integrity, 2017
In the current European standards for design of timber structures, the issue of timber-to-timber joint type is addressed only to squared timber, which makes the pinpointing of the round timber bolted joints load carrying capacity near-unfeasible due to ...
Antonín Lokaj, Kristýna Klajmonová
doaj   +1 more source

Restrictions and prohibitions in the field of timber export in Russia in modern conditions

open access: yesПутеводитель предпринимателя, 2021
The article analyzes the measures of state regulation of the export of unprocessed timber, aimed at reducing the volume of its export from the country and providing raw materials for Russian timber industry enterprises. The tools are given to support the
Iu. V. Kuzminykh, S. E. Gryaznov
doaj   +1 more source

Application of small-diameter round timber as structural members in light frame construction

open access: yesJournal of Asian Architecture and Building Engineering, 2022
Small-diameter round timber is a kind of by-product mainly from the thinning operation of the plantations. It is plentiful and inexpensive, and is generally destined for non-structural applications.
Guofang Wu   +4 more
doaj   +1 more source

Study on the strength of glued laminated timber beams with round holes: difference in structural performance between homogeneous-grade and heterogeneous-grade timber

open access: yesJournal of Wood Science, 2021
Various design codes and design proposals have been proposed for glued laminated timber beams with round holes, assuming that the entire beam is composed of homogeneous-grade timber. However, in Japan, glued laminated timber composed of homogeneous-grade
Shigefumi Okamoto   +4 more
doaj   +1 more source

Improving the efficiency of timber sawing process by increasing reliability of attachments for forestry equipment [PDF]

open access: yesE3S Web of Conferences, 2021
The current state of the timber industry complex and the prospects for its further development indicate the need to revise the approach to organizing logging process as a resource-saving, economically and environmentally sound process.
Zyryanov M.   +3 more
doaj   +1 more source

Cluster analysis in primary roundwood production of 25 countries of European Union [PDF]

open access: yesAnnals of Forest Research, 2009
Main objective of this research is the effects of the political and economic enlargement of Europe in the market of wood products, especially for primary production of conifers and broadleaves round timber. The research consists in the application of the
Panagiotis P. Koulelis
doaj   +3 more sources

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