Results 111 to 120 of about 18,793 (234)

Optimisation of Box Girder Design of Overhead Cranes

open access: yesApplied Sciences
The subject of the research presented in this article is the dimensional optimisation of the box structure of the main girder for overhead cranes, with the aim to reduce the main girder’s own weight.
Jozef Kulka   +5 more
doaj   +1 more source

Maintenance and repair scheme for corroded stiffened steel box girder bridges based on ultimate strength reliability and risk assessments

open access: yesEngineering Structures and Technologies, 2014
The aims of this study are to investigate the effect of corrosion on the load-carrying capacity of stiffened steel box girder bridges and to formulate a repair schedule using reliability-based approaches for such bridges as they age.
Yasser Sharifi, Jeom Kee Paik
doaj   +1 more source

RFQD - a Decelerating Radio Frequency Quadrupole for the CERN Antiproton Facility [PDF]

open access: yes, 2000
The RFQD is designed to decelerate antiprotons of momentum 100 MeV/c (kinetic energy 5.33MeV)down to a kinetic energy variable between ~10 keV and 120 keV.
Bylinsky, Y., Lombardi, A. M., Pirkl, W.
core   +1 more source

Research on the combination of water and membranes as a structural building material [PDF]

open access: yes, 2009
p. 3024-3033The aim of this paper is to investigate the combination of water and membranes for temporary architectural applications. Water as a construction material, can be useful for three different purposes: first of all, thanks to its thermal ...
MAFFEI, Roberto   +2 more
core   +1 more source

Construction Control Technology and Monitoring Analysis of Walking Incremental Launching Construction of Small-Curvature Steel Box Girder Bridges Across Expressways

open access: yesApplied Sciences
As urban areas keep growing, there are higher requirements for the carrying capacity of traffic operations, and there are more and more curve incremental launching projects with complex construction conditions.
Hai Huang   +7 more
doaj   +1 more source

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