7,123 research outputs found

    Automobile distribution center.

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    Tze Kin Hung Alfred."Architecture Department, Chinese University of Hong Kong, Master of Architecture Programme 1996-97, design report."Includes thesis report: Chinese automobile distribution center.Includes bibliographical references (leave 40 (1st gp.); leave 54 (2nd gp.))Chapter 1. --- BackgroundChapter 1.1 --- IntroductionChapter 1.2 --- Client: Porsche crisis and the Project C88Chapter 1.3 --- Programme BriefChapter 1.4 --- Schedule of AccommodationChapter 1.5 --- Site Selection and AnalysisChapter 2. --- Design ProcessChapter 2.1 --- Design PhilosophyChapter 2.2 --- Design evolutionChapter 2.3 --- Final SchemeChapter 3. --- Zoning/LayoutChapter 3.1 --- ZoningChapter 3.2 --- Internal LayoutChapter 4. --- StructureChapter 4.1 --- Structure EvolutionChapter 5. --- ServicesChapter 5.1 --- Ventilation /HVACChapter 5.2 --- DaylightingChapter 5.3 --- Life SafetyChapter 5.4 --- DrainageChapter 6. --- ConstructionChapter 6.1 --- ShowroomChapter 6.2 --- Maintenance CenterChapter 7. --- CostChapter 7.1 --- Sources of Finance 7.2 Cost AnalysisChapter 8. --- Special StudiesChapter 9. --- AcknowledgmentsChapter 10. --- Bibliograph

    Unlocking system transitions for municipal solid waste infrastructure:A model for mapping interdependencies in a local context

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    Rapid global urbanization, urban renewal and changes in people's lifestyles have led to both an increase in waste generation and more complex waste types. In response to these changes, many local governments have invested in municipal solid waste infrastructure (MSWI) to implement circular strategies. However, matching and bridging the costly and logistically complex MSWI with the dynamic social context is a central challenge. In this paper we aim to explore the interdependencies between MSWI and the local social system, and then conceptualize and empirically validate the systemic nature of MSWI. We first review the current MSW treatment methods, corresponding infrastructure, and the challenges facing them. Then, we interrogate system-oriented concepts and use two key insights to set up a conceptual model for mapping the interdependencies in a MSWI system (MSWIS). Finally, a case study of the Dutch city of Almere is used to empirically validate the MSWIS model and identify the social systems that contribute to the development of the MSWIS. The analysis reveals that the development of MSWIS is beyond the municipality's control: efficient resource recovery facilities established by businesses under market rules and waste reuse facilities constructed by social organizations/individuals based on their own needs are key pieces of the puzzle to complete the MSWIS. This highlights the ability of the framework to capture interdependencies that go further than just the formal municipal sphere of influence.</p

    The Hong Kong parking demand study

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    This paper describes the objectives, methodology, findings, recommendations and implementation programme of a parking demand study which was conducted in Hong Kong during the period 1993-1995. The study comprises extensive surveys to establish parking characteristics and parking inventory, a stated preference survey to estimate the influence of parking space availability on modal choice, development of parking demand models for private cars and goods vehicles, identification of problems related to parking, and formulation of remedial measures.published_or_final_versio

    Bridge Deck Runoff: Water Quality Analysis and BMP Effectiveness

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    INE/AUTC 10.0

    Inventory routing for dynamic waste collection

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    We consider the problem of collecting waste from sensor equipped underground containers. These sensors enable the use of a dynamic collection policy. The problem, which is known as a reverse inventory routing problem, involves decisions regarding routing and container selection. In more dense networks, the latter becomes more important. To cope with uncertainty in deposit volumes and with fluctuations due to daily and seasonal e ects, we need an anticipatory policy that balances the workload over time. We propose a relatively simple heuristic consisting of several tunable parameters depending on the day of the week. We tune the parameters of this policy using optimal learning techniques combined with simulation. We illustrate our approach using a real life problem instance of a waste collection company, located in The Netherlands, and perform experiments on several other instances. For our case study, we show that costs savings up to 40% are possible by optimizing the parameters

    Improvement of Sanitation in 5Rand, Okahandja

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    The goal of our project was to develop a set of recommendations for the improvement of sanitation in 5Rand, Okahandja. We accomplished our goal through interviews with elected 5Rand representatives and municipality employees, as well as with local companies. The most feasible options were recommended on the basis of a raw materials and toilet options cost analysis. Finally, in order to address social issues, educational programs were devised that include input from the community representatives

    Supporting urban planning of low-carbon precincts: Integrated demand forecasting

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    Waste is a symbol of inefficiency in modern society and represents misallocated resources. This paper outlines an on-going interdisciplinary research project entitled "Integrated ETWW demand forecasting and scenario planning for low-carbon precincts" and reports on first findings and a literature review. This large multi-stakeholder research project develops a shared platform for integrated ETWW (energy, transport, waste and water) planning in a low-carbon urban future, focusing on synergies and alternative approaches to urban planning. The aim of the project is to develop a holistic integrated software tool for demand forecasting and scenario evaluation for residential precincts, covering the four domains, ETWW, using identified commonalities in data requirements and model formulation. The authors of this paper are overseeing the waste domain. A major component of the project will be developing a method for including the impacts of household behavior change in demand forecasting, as well as assessing the overall carbon impacts of urban developments or redevelopments of existing precincts. The resulting tool will allow urban planners, municipalities and developers to assess the future total demands for energy, transport, waste and water whilst in the planning phase. The tool will also help to assess waste management performance and materials flow in relation to energy and water consumption and travel behavior, supporting the design and management of urban systems in different city contexts. © 2013 by the authors
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