Results 31 to 40 of about 149,695 (117)

Linking sediment connectivity with sediment transport risk assessment in small forested catchments in the Czech Republic

open access: yesRiver Research and Applications, Volume 40, Issue 7, Page 1343-1362, September 2024.
Abstract Steep mountain environments are typically characterized by high sediment production. In the case of high hillslope–channel connectivity, high production and intensive transport of sediments are problematic and can cause damage in inhabited areas.
Simona Koreňová   +4 more
wiley   +1 more source

Steel and composite bridges – Enabling sustainable solutions

open access: yesSteel Construction, Volume 17, Issue 1, Page 1-10, February 2024.
Abstract Sustainable bridges are characterised by three main aspects: saving resources by an efficient construction, allowing for a lifelong use of bridges by optimal detailing in view of fatigue and flexible design concepts for strengthening and adapting to changed user requirements.
Ulrike Kuhlmann   +7 more
wiley   +1 more source

Behavior studies of the timber footbridges structures

open access: yes, 2014
Master’s thesis „Behavioral studies of the timber footbridges structures“ deals with static models of timber footbridges. This thesis mainly consists of the behavioral study of historical timber footbridge in the village of Černvír in Vysočina.
Vitásková, Petra
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STUDY OF PEDESTRIAN-INDUCED VIBRATIONS ON TIMBER FOOTBRIDGESC

open access: yesMaderas. Ciencia y tecnología, 2010
In Brazil, studies about pedestrian-induced vibrations on footbridges have been carried out since the early 1990s, for concrete and steel footbridges. However, there is no record of such studies and the Brazilian Standard NBR 7190 (1997) for the design of timber structures only presents design requirements for static loads, in the case of timber ...
openaire   +4 more sources

Fort Hill, footbridges completed photograph

open access: yes, 1934
A photograph of the completed footbridges. Design and estimate of costs for two timber footbridges near the shelter building were approved for construction on September 14, 1934. Work on the project started a few days later.
Civilian Conservation Corps (U.S.)
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Health monitoring of a cable-stayed timber footbridge

open access: yes, 2011
This paper presents a structural health monitoring system to a timber bridge that will be built in Skellefteå during 2011. The bridge is a cable-stayed timber footbridge spanning 130 meters. The main objectives of using the health monitoring system are to verify the structural design and the long-term behavior of the bridge.
Björngrim, Niclas   +3 more
openaire   +2 more sources

Timber sale program annual report.

open access: yes, 1989
Mode of access: Internet.Companion publication to: Its Timber sale program annual report. Forest level information; and: Its Timber sale program annual report.
United States. Forest Service. Timber Management.
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Evaluating vibrations on a small-scale model of a timber footbridge [PDF]

open access: yes
In Brazil, the study of pedestrian-induced vibration on footbridges has been undertaken since the early 1990s, for concrete and steel footbridges. However, there are no recorded studies of this kind for timber footbridges.
Alves Dias, Antonio   +2 more
core  

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