Search results for "Building"
showing 10 items of 1985 documents
Urban Innovation Through Co-design Scenarios. Lessons from Palermo
2019
This paper aims to contribute to current research on learning through designing for urban innovation. It provides a framework methodology for a multidisciplinary ecosystem as a participatory method developed in the context of Mobility Urban Values (MUV), an EU Horizon 2020 project (2017–2020), that addresses the issue of behavioral change towards (more) sustainable mobility lifestyle in EU cities. The paper frames the MUV method through the combination of theories on collaborative urban planning and participatory design with a background rooted on governance of public participation, as the interplay between co-creation (thick participation) and co-design (thin participation). MUV participat…
Stochastic ship roll motion via path integral method
2010
ABSTRACTThe response of ship roll oscillation under random ice impulsive loads modeled by Poisson arrival process is very important in studying the safety of ships navigation in cold regions. Under both external and parametric random excitations the evolution of the probability density function of roll motion is evaluated using the path integral (PI) approach. The PI method relies on the Chapman-Kolmogorov equation, which governs the response transition probability density functions at two close intervals of time. Once the response probability density function at an early close time is specified, its value at later close time can be evaluated. The PI method is first demonstrated via simple …
Abstracts of the 3rd Joint Meeting of Pathology and Laboratory Medicine
2016
Background: Degenerative forms of mitral valve diseases (MVDs) are complex pathologies. Thus, it is difficult to make generalizations about MVD pathways or genetic risk factors. However, a key role of metalloproteinases (MMPs) in their pathophysiology is emerging. Thus, we performed a study to assess eventual associations of some functional SNPs in MMP-2 and MMP-9 genes with MVD risk, symptom severity and short- and long-term (4.8 years) complications. Methods: For this purpose, 90 patients and two control groups were genotyped for MMP-2 and MMP-9 gene SNPs, and systemic levels of proatrial natriuretic peptide (ANP), and two enzymes were quantified and correlated to the MMP-2 and MMP-9 SNPs…
PALERMO, IL PATRIMONIO ARCHITETTONICO COME RISORSA - PALERMO, THE ARCHITECTURAL HERITAGE AS A CULTURAL RESOURCE
2014
Palermo è una città che ha visto sovrapporsi culture e tecniche costruttive di popoli diversi. È una città dalle mille risorse, che conserva un grande patrimonio di particolare valenza storica, architettonica ed artistica. La memoria vuole essere un contributo nella prospettiva della valorizzazione del suo patrimonio architettonico. Nello specifico lo studio intende analizzare in prim’ordine il valore di comunicazione dell’involucro architettonico nelle varie epoche storiche e nel presente; in secondo luogo rilevare, studiare e rappresentare particolari documenti del costruito storico di grande espressione architettonica e proporre un itinerario monumentale che è anche una rivisitazione ine…
Traditional vs. sliding-joint masonry infilled frames: Seismic reliability and EAL
2020
Abstract In reinforced concrete (RC) multi-storey buildings, the important role of the seismic interaction of structural frames with masonry infills has been revealed by several earthquakes and investigated by many authors. Recently, several innovative infill solutions have been proposed to mitigate such interaction, which could result in widespread damage in both the masonry and the RC structure and sometimes jeopardize the building stability and the occupants’ safety. One solution consists in the partitioning of the masonry infill into several sub-panels, relatively sliding along specific joints. This paper investigates the seismic assessment of this technological solution in the framewor…
Hydric, thermal and mechanical properties of self-compacting concrete containing different fillers
2008
Abstract Water vapor diffusion coefficient, water absorption coefficient, water permeability, thermal conductivity, compressive strength and freeze resistance properties of two self-compacting concretes (SCC) containing limestone filler and fly ash are determined in the paper. The results indicate that strength development is faster in the material containing limestone filler but after 90 days the strength values in both materials are almost the same. Liquid water transport and heat transport are faster in SCC with limestone filler while the water vapor transport is faster in the material containing fly ash. This corresponds well with the much better freeze resistance of the material with f…
How important is culture to understand political protest?
2021
Abstract The literature considers nonviolent protests among the most important predictors of transitions towards democracy and democratic reforms. This study addresses the conditionsmaking countries more likely to experience nonviolent instead of violent forms of protest. While the literature emphasizes economic and political predictors of protest at the country level, we expand the study of nonviolent-vs-violent protest by incorporating cultural predictors. To do so, we use a newly developed time-pooled cross-sectional database covering an established set of orientations from the World Values Survey, known as “emancipative values”. Estimating the prevalence of these values at the country l…
The impact of thermophysical properties and hysteresis effects on the energy performance simulation of PCM wallboards: Experimental studies, modellin…
2020
Abstract This paper presents a combined experimental and numerical procedure, developed to test the thermophysical behaviour of a real scale PCM wallboard, aiming at providing reliable data for the validation of building energy performance simulation tools. Data obtained from two experimental tests, conducted on real building elements integrating PCM undergoing complete and incomplete phase change, are considered for assessing the impact of thermal properties and hysteresis. A comprehensive comparative numerical analysis, performed by means of an in-house developed simulation tool, called DETECt, is carried out to investigate the reliability of several modelling and simulation approaches av…
Experiences in Sense Making: Health Science Students’I-Positioning in an Online Philosophy of Science Course
2014
This article reports on a qualitative study on the dialogical approach to learning in the context of higher education. The aim was to shed light on the I-Position and multivoicedness in students’ identity building and to provide empirical substantiation for these theoretical constructs, focusing especially on the connection between personal knowledge and theoretical knowledge. The study explored how health science students’ reflections on their work and discipline-related experiences provided resources for making personal sense of and understanding the subject studied. The students took an online course on the philosophy of science. To study students’ internal and external dialogue in terms…
Getting Our Act Together: A Theory of Collective Moral Obligations
2021
Anne Schwenkenbecher’s Getting Our Act Together offers an in-depth and timely account of how our ability to act jointly can create so-called joint moral duties. Getting Our Act Together not only co...