906 resultados para Steel Structures, Hollow Flange Channel, Moment Capacity, Innovation, Cold Formed
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Strategic Knowledge: While entrepreneurship may occur as a natural result of personal drive, it occurs most often, most robustly and is most sustainable in an environment designed to encourage it. Potential entrepreneurs become active entrepreneurs when the conditions are most supportive of their commercial opportunities and their business thus helping channel the two key qualities they exhibit as individuals obsessed maniacs and clairvoyant oracles (Carayannis, GWU Lectures, 2000-2005) and (Carayannis et at, 2003a) towards the generation of sustainable wealth. So far, entrepreneurial scholars who turn into intellectual venture capitalists by founding knowledge-driven companies remain one of the least explored specie in the territory of entrepreneurship. GloCal: The increasing engagement of firms within global knowledge and production networks and their ability to source knowledge globally as well as locally (GloCally), for the development of innovation capacities will shape the future of UK's knowledge resources and its role in the global economy. Practices such as off-shoring R&D activities are widely adopted, creating challenging, and not very well understood, issues related to cross-country and inter-firm knowledge and technology flows. We seek to address the internationalisation and networking of research and innovation activities, including the roles and strategies of enterprises, universities, research centres, governments in a cross-country and inter-sectoral way, to assess the impact and the implications for sustaining and enhancing the competitiveness of UK firms and other British knowledge producers and users.
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The European Union has prioritised the pursuit of innovation based growth and targeting of resources to promote research and development, but performance on innovation remains weak.With the lack of results comes fatigue, waning interest and mounting criticism about policy. Should the EU abandon its ambition to become the most innovative region in the world?We examine EU member state research and innovation policies. We assess whether the deployment of innovation policy instruments in EU countries matches their innovation capacity performance relative to other EU countries.We find a relative homogeneity of policy mixes in EU countries, despite the fairly wide and stable differences in their innovation capacities.Our analysis therefore provides a rationale for a more comprehensive review of innovation policy mixes to assess their adequacy in addressing country specific innovation challenges.
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Israel figures among the world-leaders in R&D expenditure and has a high-performing scientific community. Since the 1990s it has been associated with the Scientific Policy of the European Union via the European Research Framework Programmes (FP). The cooperation between Israel and the EU in this domain has gradually increased and benefits the scientific communities on both sides. In 2014 the association of Israel to the latest and biggest European FP ever adopted (Horizon 2020) was renewed for the fourth time. Based on all the scientific evidence provided, the elaboration of a European Research Policy can be identified as a highly regulated domain, offering relevant ‘channels of influence’. These channels offer Israel the opportunity to act within the Research Policy system. Being a member of several formal EU bodies in charge of implementing EU Research Policy, Israel is able to introduce its positions effectively. This is accompanied by an outstanding level of activity by Israel in linking concrete EU Research Policy measures to the Israeli Scientific Community at the national level. To carry out this task, Israel relies on an effective organization, which remodels the provided EU structures: European ‘National Contact Points’ (NCPs) are concentrated within the ‘Europe Israel R&D Directorate’ (ISERD). ISERD connects efficiently all the relevant actors, forums and phases of EU-Israeli Research Policy. ISERD can be recognized as being at the heart of Israel's research cooperation with the EU, and its structure may be a source of in
The European Union’s growing innovation divide. Bruegel Policy Contribution Issue 2016/08 April 2016
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There is a significant divide between the European Union countries with the greatest capacity to innovate, and those with the least capacity to innovate. The difficult convergence process has been proceeding only very slowly and unevenly, and more recently seems to have come to a halt. A particular weak spot for the EU is corporate investment in research; in this area, the intra-EU divide is growing. As the business sector is responsible for the persistent R&D intensity gap between the EU and the United States and Asia, the persistent failure of lagging EU countries to catch up in this area provides much of the explanation for the EU’s weak performance compared to other economies. The evidence shows that the deployment of public budgets and the mix of policies employed by EU member states have tended to aggravate the intra-EU divide. The EU needs to better understand its growing internal innovation divide if it is to achieve its ambition of becoming a world innovation leader.
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All the structures designed by engineers are vulnerable to natural disasters including floods and earthquakes. The energy released during strong ground motions should be dissipated by structural elements. Before 1990’s, this energy was expected to be dissipated through the beams and columns which at the same time were a part of gravity-load-resisting system. However, the main disadvantage of this idea was that gravity-resisting-frame was not repairable. Hence, during 1990’s, the idea of designing passive energy dissipation systems, including dampers, emerged. At the beginning, main problem was lack of guidelines for passive energy dissipation systems. Although till 2000 many guidelines and procedures where published, yet most of them were based on complicated analysis which was not so convenient for engineers and practitioners. In order to solve this problem recently some alternative design methods are proposed including 1. Lopez Garcia (2001) simple procedure for optimal damper configuration in MDOF structures 2. Christopoulos and Filiatrault (2006) trial and error procedure 3. Silvestri et al. (2010) Five-Step Method. 4. Palermo et al. (2015) Direct Five-Step Method. 5. Palermo et al. (2016) Simplified Equivalent Static Analysis (ESA). In this study, effectiveness and differences between last three alternative methods have been evaluated.
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Cover title.
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"December 1990."
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Adopted by the Committee on Bridges and Structures,... as a Tentative revision of the Standard specifications for highway bridges and incidental structures.
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"Program to reduce the earthquake hazards of steel moment frame structures"--Cover.
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Mode of access: Internet.
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"Prepared under the supervision of William A. Radford, editor-in-chief ... Alfred Sidney Johnson ... editor in charge."
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Mode of access: Internet.
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Mode of access: Internet.
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"ETA Occasional Paper 2008-03."
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Includes bibliographies and index.