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Many different multi-tenant offices have arisen over the last decades, as building owners address the changing nature of the workplace – a need for users to share facilities. However, the existing literature on multi-tenant buildings from the point of view of user satisfaction is scarce, limiting input for user-centred design. This study analyses the influence of personality on user satisfaction with multi-tenant office characteristics. Data were collected through a questionnaire distributed among users of 17 different multi-tenant offices (business centres, incubators serviced offices and co-working places), which yielded 190 respondents. To determine the effects of personal characteristics, a multiple regression model was performed per office variable category. Results showed that users who are more extraverted, open to new experiences and more agreeable were overall more satisfied with the multi-tenant office characteristics. However, the effects of demographics and work-related characteristics were much larger. Men, older users and users working in an open and flexible work environment were overall more satisfied with the office characteristics. Owners, developers and managers can use these results for developing user-centred designs, optimizing the level of satisfaction in their offices. 相似文献
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Leena E. Thomas 《Building Research & Information》2017,45(1-2):176-194
ABSTRACTUsing post-occupancy evaluations of seven mixed-mode buildings – three in Australia and four in India – this paper demonstrates that effective mixed-mode conditioning (instead of year-round air-conditioning) can deliver comfortable workspaces. Occupant feedback reinforces strong associations between overheating, thermal comfort, overall comfort and perceived productivity. However, differing levels of thermal acceptability within and between the Australian and Indian contexts are evident. Occupants in the Indian buildings were found to tolerate a wider range of temperatures when compared with Western contexts where lower temperature limits entrench an energy demand through a greater reliance on air-conditioning. The outcomes from the study suggest that the perception of overheating and consequent risk to building performance can be intensified when occupants perceive limited adaptive opportunity or problems are not rectified quickly, whereas perceived control is less important where building systems are user responsive. Occupants in three of the study buildings also perceived higher-than-anticipated comfort which could be attributable to well-liked attributes, such as break-out spaces, daylight and fresh air included in these buildings. The findings challenge designers and clients to develop user-responsive climate interactive workplaces that capitalize on spatial and mixed-mode environmental control to tackle the question of overheating. 相似文献
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以泗阳体育馆为例,讨论了钢网架在钢筋混凝土结构计算中带来的一系列问题,提出了相应的解决办法及结构措施。介绍了该体育馆在主体结构设计中对结构布置和计算模型的考虑及处理措施。通常设置后浇带和加强带解决大跨、超长问题。对该类工程结构设计中常见的问题作了一些思考,提出了一些解决方法,可供同类工程设计参考。 相似文献
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Solange Leder Jennifer A. Veitch Sandra Mancini Kate E. Charles 《Building Research & Information》2016,44(1):34-50
Two large and detailed field studies of the effect of office environment parameters on aspects of environmental and job satisfaction were conducted. The first study focused on open-plan offices in nine conventional buildings, whereas the second encompassed open-plan and private offices in 24 buildings (12 green and 12 conventional). The data collection for these studies was separated by approximately a decade, but the data collection methods, contexts and analysis procedures were very similar. This offered the opportunity to compare the results of the studies at the workstation level, with the goal of identifying parameters consistent in affecting occupant satisfaction, and of exploring the effects of office type (open-plan versus private) and building type (green versus conventional). Satisfaction with acoustics and privacy was most strongly affected by workstation size and office type; satisfaction with lighting was most strongly affected by window access and glare conditions; and satisfaction with ventilation and temperature was most strongly affected by pollutant concentration. Occupants of green buildings rated all aspects of environmental satisfaction more highly. Finally, job satisfaction was most strongly affected by pollutant concentration and office type. 相似文献
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Judith H. Heerwagen Kevin Kampschroer Kevin M. Powell Vivian Loftness 《Building Research & Information》2013,41(6):510-528
How can the physical design of the workplace enhance collaborations without compromising an individual's productivity? The body of research on the links between physical space and collaboration in knowledge work settings is reviewed. Collaboration is viewed as a system of behaviours that includes both social and solitary work. The social aspects of collaboration are discussed in terms of three dimensions: awareness, brief interaction and collaboration (working together). Current knowledge on the links between space and the social as well as individual aspects of collaborative work is reviewed. The central conflict of collaboration is considered: how to design effectively to provide a balance between the need to interact and the need to work effectively by oneself. The body of literature shows that features and attributes of space can be manipulated to increase awareness, interaction and collaboration. However, doing so frequently has negative impacts on individual work as a result of increases in noise distractions and interruptions to on-going work. The effects are most harmful for individual tasks requiring complex and focused mental work. The negative effects are compounded by a workplace that increasingly suffers from cognitive overload brought on by time stress, increased workload and multitasking. 相似文献
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《Journal of Building Performance Simulation》2013,6(5):700-718
This paper presents an Artificial Neural Network (ANN) based approach able to predict the internal lighting conditions in a working environment, taking into account the daylight entering the respective space as well as the special requirements of each user. The model training procedure is based both on real illuminance and occupancy data (measurements throughout a year) and on simulations, in order to integrate all possible conditions. User preferences in respect to lighting and blinds are expressed through probability curves. Illuminance due to the external daylight is calculated and predicted throughout the whole year, depending on the weather conditions, the time of the day, the location and the office orientation. The work plane distance from the window and the usage of blinds are also considered. The proposed model is further implemented for the prediction and evaluation of energy consumption for lighting in a working space based on the user preferences. 相似文献
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《CoDesign》2013,9(2):83-102
In user-centered design, attention has shifted from improving usability and addressing ergonomic problems to wider perspectives such as experiences in everyday life. This shift has forced user-centered practitioners to evaluate and develop tools for finding new means of understanding user experience for design. Visual, playful and open-ended probes have raised fresh interest in the design community. In order to create a deeper understanding of this approach, this paper presents the fundamental qualities of probes and, based on empirical data and literature, describes four reasons for applying them in the product development and concept design context: for inspiration, for information, for participation and for dialogue. 相似文献
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系统的介绍了目前国内外复合式路面的主要设计方法及研究现状,并对各种方法的优点及其中存在的问题进行了分析,提出了今后尚需研究的问题,为促进我国对考虑反射裂缝的旧混凝土路面上沥青罩面设计方法的研究提供了参考。 相似文献
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为准确模拟钢筋混凝土梁柱构件的滞回性能,对《混凝土结构设计规范》（GB 50010—2010）附录C混凝土本构模型进行了补充修正。采用原点指向模型与拉区应力 应变曲线随受压残余应变点迁移法,补充完善了混凝土受拉加卸载、拉压受力状态转换的滞回规则;采用基于体积配箍率建立的约束指标λt分析了钢筋混凝土梁柱构件中箍筋对混凝土的约束作用;对《混凝土结构设计规范》（GB 50010—2010）混凝土本构模型中的附加应变算法进行了修正,使得受压混凝土卸载/再加载变形模量能够反映循环加载下混凝土的受压损伤不可恢复特性。利用ABAQUS用户子程序接口UMAT,VUMAT进行二次开发,编写了适用于显、隐式动力分析的梁单元混凝土本构模型子程序,并对往复荷载下钢筋混凝土柱受力性能进行了模拟分析。结果表明:模型的数值模拟结果与拟静力试验结果吻合良好;构建的混凝土本构模型能够用于混凝土梁柱构件在复杂受力状态下的非线性性能分析。 相似文献
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描述了西方园林的发展历程,论述了西方现代园林景观朝大众化方向发展的必要性,说明了现代园林中天人合一思想的意义,并强调了西方现代景观设计应以使用者为中心,对我国园林的发展具有一定的启示作用。 相似文献
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介绍了城市环境色彩在城市个性塑造和人文保护中的重要作用，分析了我国城市环境色彩设计的现状，阐述了其设计和管理操作方法，从而避免出现色彩视觉污染，创造健康的城市色彩环境。 相似文献
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There is increasing interest in understanding how office accommodation affects organizational productivity. Data on metrics of engagement, job satisfaction, job performance and facility complaints for thousands of employees (n?=?14,569) of a large Canadian financial organization were analysed to explore differences in outcomes between those working in green-certified office buildings (n?=?10) and those in otherwise similar conventional buildings (n?=?10). Overall, green-certified buildings demonstrated higher scores on survey outcomes related to job satisfaction, value to clients and stakeholders, evaluation of management, and corporate engagement. There was also a tendency for manager-assessed job performance to be higher in green-certified buildings. Nevertheless, not all green-certified buildings outperformed all conventional buildings, and superior performance was not exhibited on all outcomes examined. A key observation is that such metrics are routinely recorded by organizations, but relating them to building characteristics is new. Recognition of such datasets opens up many promising avenues for buildings research. 相似文献
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阐述了小城市街景的设计对城市发展的意义，从本地特色、城市规模、道路性质、市民心理需要、城市历史遗迹等方面探讨了影响街景规划的因素，以提高城市知名度，促进城市化进程的加快。 相似文献
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基于ANSYS的程序界面设计及应用 总被引：6，自引：0，他引：6
介绍了大型有限元分析软件ANSYS的主要特点及其采用UIDL（User Interface Design Language）进行程序界面设计的相关步骤,最后给出了具体的应用示例。 相似文献
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Mitch J. Duncan Camille Short Mahbub Rashid Nicoleta Cutumisu Corneel Vandelanotte Ronald C. Plotnikoff 《Building Research & Information》2015,43(5):646-658
Office workers are commonly targeted in interventions to modify their sitting behaviour, yet there is limited evidence of the correlates of breaks in sitting to inform intervention development. This study identifies the individual, workplace and spatial configuration correlates of the frequency of breaks in sitting (number/hour) in office workers (n?=?5531) stratified by office type (private-enclosed, shared, open plan). All behaviours and potential correlates were measured via self-report using an online cross-sectional survey. Regression analyses revealed age was the only socio-demographic characteristic associated with frequency of breaks in sitting in all office types. Greater job autonomy and local connectivity were positively associated with frequency of breaks in sitting in shared and open-plan offices. In open-plan offices co-worker proximity was negatively associated with frequency of breaks in sitting. Co-worker visibility was positively associated with frequency of breaks in sitting in all office types. This study demonstrates that individual, workplace and spatial configuration factors are all associated with the frequency of breaks in sitting and that these relationships differ by office type. These observations extend prior studies that have only examined correlates at a single level (e.g. the individual). This evidence could be useful to guide future interventions in the design of workplaces to increase breaks in sitting and workers’ physical activity. 相似文献
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《CoDesign》2013,9(2):119-149
In recent years, various methods and techniques have emerged for mapping the contexts of people's interaction with products. Designers and researchers use these techniques to gain deeper insight into the needs and dreams of prospective users of new products. As most of these techniques are still under development, there is a lack of practical knowledge about how such studies can be conducted. In this paper we share our insights, based on several projects from research and many years of industrial practice, of conducting user studies with generative techniques. The appendix contains a single case illustrating the application of these techniques in detail. 相似文献