Search results for "BIM"
showing 10 items of 365 documents
Developing a Life Cycle Management methodology for road pavements
2022
The necessity of implementing sustainability is a main challenge in our society and it is taking up also in civil engineering works sector, although the infrastructure field is still understanding how to make the Sustainability Assessment (SA) a common practice within the National Road Authorities (NRAs). This research aims at providing a specific methodology for the Life Cycle Management (LCM) of road pavements materials and activities, starting from the available ISO and EN standards, by using Life-Cycle based techniques and Multi-Criteria Decision Making (MCDM), with the aim of assessing performance under the three pillars of sustainability.
Representation of thermal building simulation in virtual reality for sustainable building
2014
The importance of energy efficiency as well as integration of advances in sustainable buildingdesign and VR technology have lead this research to focus on thermal simulation results visualized in avirtual environment (VE). The emphasis is on the representation of thermal building simulation (TBS)results and on the perception of thermal data simulated in a VE. The current application of the designprocess through energy efficiency in VR systems is limited mostly to building performance predictionsand design review, as the issue of the data formats and the workflow used for 3D modeling, thermalcalculation and VR visualization.Different applications and tools involved to represent TBS in VE are…
Module categories of finite Hopf algebroids, and self-duality
2017
International audience; We characterize the module categories of suitably finite Hopf algebroids (more precisely, $X_R$-bialgebras in the sense of Takeuchi (1977) that are Hopf and finite in the sense of a work by the author (2000)) as those $k$-linear abelian monoidal categories that are module categories of some algebra, and admit dual objects for "sufficiently many" of their objects. Then we proceed to show that in many situations the Hopf algebroid can be chosen to be self-dual, in a sense to be made precise. This generalizes a result of Pfeiffer for pivotal fusion categories and the weak Hopf algebras associated to them.
Analytical representation of bimodality in bivariate distribution of chain length and chemical composition of copolymers
2022
Abstract Tuning the bimodality of microstructural features in polymers has provided novel properties and applications. A classic example is to overcome the trade-off between processability and mechanical properties in polyolefins. A recent example is to decrease the interfacial tension in blending incompatible polymers. Therefore, the development of a bimodality index (BI), especially for the chain length distribution (CLD) and the chemical composition distribution (CCD), is crucial for the quantitative design of materials. This study introduces quantitative expressions for the bimodality of univariate CLD on the linear scale, and CCD. Moreover, we develop a bimodality criterion for bivaria…
ASPETTI FISIOLOGICI,PRODUTTIVI E QUALITATIVI IN OLIVETI SOTTOPOSTI A INERBIMENTO SPONTANEO E TRATTAMENTI CON BIOPROMOTORI DELLA MATURAZIONE
2014
Digital & Documentation - The new boundaries of digital &documentation - Vol. 4
2022
The new boundaries of digitization: from bim to parametric modelling
2022
The theme of digitization and documentation, which inevitably affects the fields of surveying and designing architecture and urban areas, is constantly innovated by the new digital technologies and new multimedia communication systems that allow us to acquire, analyze and disseminate the value of our historical heritage. Research in this field pushes us to overcome the limits imposed by tested technologies in order to extend the field of application in the surveying and representation of the increasingly complex challenges imposed by the needs of conservation and maintenance. This volume, which follows on from the three previous conferences of the “Digital & Documentation” cycle that to…
Metodologie di Analisi energetica e Studio di fattibilità di impianti innovativi con deumidificazione chimica con ruote essiccanti ad adsorbimento o …
2004
Usi energetici dei residui agricoli della coltivazione cerealicola in associazione con colture no food di rotazione: Studio nel Comprensorio Madonita…
2008
STUDIO DI GIUNZIONI METALLO-COMPOSITO SOTTOPOSTE A CARICHI STATICI E DI FATICA
2009
Obiettivo di questo studio è l’analisi delle giunzioni ibride metallo-composito realizzate con la tecnica co-cured, cioè incollando i materiali con la stessa resina adoperata per la manifattura del laminato composito. E’ stata studiata in particolare la giunzione fra alluminio e composito in fibra di vetro (Al/GFRP), accoppiamento che trova applicazioni in svariati ambiti del settore dei trasporti navali e terrestri. Sono stati analizzati giunti a semplice sovrapposizione (GSS) e a doppia sovrapposizione (GDS) sottoposti a carichi statici e di fatica. Tramite analisi numeriche FEM nonché prove sperimentali eseguite variando la lunghezza di sovrapposizione del giunto, si è indagato sul crite…