IRF Geneva has carried out a successful webinar on World Road Statistics for Beginners - Techniques and Methods. Participants from all over the world joined in to the key messages and techniques from this webinar. This addressed the core characteristics of raw data brought together in the annual World Road Statistics report, which is one of IRF’s flagship projects. Published since 1964, this publication remains the single comprehensive source of data for the international road, traffic and transport sectors
June 28, 2013
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1201 IRF Geneva has carried out a successful webinar on World Road Statistics for Beginners - Techniques and Methods. Participants from all over the world joined in to the key messages and techniques from this webinar. This addressed the core characteristics of raw data brought together in the annual World Road Statistics report, which is one of IRF’s flagship projects. Published since 1964, this publication remains the single comprehensive source of data for the international road, traffic and transport sectors. The main questions addressed during the webinar included: Why collecting and analysis data is key; the statistics and econometric techniques to identify and fit road and transport data; modelling methods. Throughout the presentation, simple methodologies, elementary econometric techniques and examples were introduced to help the webinar participants understand the key elements to consider when analysing data. The recorded webinar can be accessed after registration at %$Linker: 2External<?xml version="1.0" encoding="utf-16"?><dictionary />000oLinkExternalwww.irfnet.chwww.irfnet.chfalsehttp://www.irfnet.ch/falsefalse%>. For more information please contact Cristian Gonzalez at %$Linker: 2Email<?xml version="1.0" encoding="utf-16"?><dictionary />000oLinkEmail[email protected][email protected]falsemailto:[email protected]truefalse%>.
ZF will focus on efficiency and reducing fuel consumption at this year’s show. The transmission and driveline component manufacturer will present its Ergopower efficiency package that combines the cPower continuously variable transmission with the ZF Hybrid module that should be commercially available in the future. cPower is a hydromechanical variable transmission that combines hydrostatic drive pumps with a mechanical powershift gearbox. Available for use in a range of machines, including wheeled loaders,
Dana Rexroth Transmission Systems, the joint venture Dana and Bosch Rexroth, is to launch the R2 hydromechanical variable transmission (HVT). The modular transmission uses both a hydrostatic drive and a mechanical gearbox to deliver fuel savings of up to 25% compared to a torque converter transmission. Designed to work with engine outputs of 134-193kW (180-260hp), the R2 is suitable for use in wheeled loaders, motor graders, lift trucks and a variety of off-highway applications. The hydrostatic drive unit
Istanbul is often said to be where Europe meets Asia, geographically and culturally. This September the great city will also be the focus of the International Road Federation’s 1st Europe & Central Asia Regional Congress. The congress will be an exceptional opportunity for anyone, especially from Europe and Asia, involved in major road projects to connect and network with ministers, road agency heads and local government leaders. But time is running out to be among the prestigious speakers and presenters at
Hitachi Construction Machinery is showing four models from its Zaxis 5 range of wheeled excavators. The ZX140W-5, ZX170W-5, ZX190W-5 and ZX220W-5 all feature Isuzu Stage IIIB emissions-compliant engines powering the HIOS III hydraulic system. They benefit from increased lifting capacities, as the power boost function has been increased by 11%. The machines have a revised ROPS cab that has been redesigned to improve visibility. A new monitor sits on the right-hand pillar with a rear-view camera providing vis
