Search results for "Cni"
showing 10 items of 3680 documents
Tècniques d'anàlisi genètica: Tema 7
2014
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València. Tema 7 de 8, de què consta l'assignatura. Es presenta les metodologies per detectar lligament en pedigrís humans, l'utilització de la puntuació LOD i els experiments en híbrids de cèl·lules somàtiques d'home-ratolí
La persistenza della tradizione: considerazioni sulla tecnica costruttiva, sul dimensionamento e sul disegno progettuale dell’anfiteatro di Sabratha
2015
L’anfiteatro di Sabratha venne indagato nel 1924-26 da Renato Bartoccini, interessato in seguito da pochi interventi di scavo e restauro, è rimasto inedito. Le recenti indagini hanno permesso di redigere un nuovo rilievo e di avanzare un’ipotesi ricostruttiva. Terzo per grandezza tra gli anfiteatri noti nell’Africa Proconsolare, con una capacità stimata di circa 16.000 spettatori, è realizzato interamente in opera quadrata con conci di calcarenite locale e sembra essere stato progettato sulla base del cubito punico. Venne eretto probabilmente in età flavia all’interno di un più vasto progetto di ristrutturazione urbana e la sua enorme mole è giustificabile con il ruolo di Sabratha quale imp…
Istituzioni del diritto privato - tomo secondo
2017
Questo testo è destinato a chi per la prima volta studia il diritto privato e a chi intende rivisitare nozioni e regole già note. La trattazione delle istituzioni, cioè dei fondamenti del diritto privato, viene sviluppata attraverso un percorso approfondito ed esteso, basato non soltanto sulle nozioni, ma anche sulla ricostruzione sistematica delle regole, attenta all’evoluzione dell’ordinamento in ragione della continua emersione di interessi e bisogni nuovi. In questa prospettiva, particolare attenzione è prestata al contributo dottrinale e giurisprudenziale che accompagna e rinnova la fisionomia e l’applicazione dei singoli istituti. Sulla base dell’esperienza didattica vissuta nelle aul…
La relevancia de la investigación social a nivel local para el diseño de políticas municipales: el diagnóstico social de la ciudad de Valencia
2019
Presentamos algunos de los resultados obtenidos con la investigación ?Diagnóstico Social de la Ciudad de València, 2017?, realizada en el marco de un convenio de colaboración entre el Ayuntamiento de València, a través de la Concejalía de Servicios Sociales y del Servicio de Bienestar Social e Integración y la Universitat de València (Red Incluye). Uno de los rasgos más relevantes de la investigación fue su enfoque local, territorial y subterritorial en el desarrollo metodológico y técnico de la investigación al estarorientada a proporcionar información actualizada, inédita y relevante para las funciones del personal técnico de las once áreas de los Centros Municipales de Servicios Sociales…
Recupero e utilizzazione del freddo nella rigassificazione del GNL
2008
Increasing the flexural capacity of RC beams using steel angles and pre-tensioned stainless steel ribbons
2016
This article presents an experimental programme on reinforced concrete beams retrofitted with steel angles and pre-stressed stainless steel ribbons to increase their flexural strength and ductility. Two different configurations of the steel ribbon were designed, and two companion specimens for each type considered were subjected to a four-point bending test to facilitate a direct comparison in the analysis of the effectiveness of the retrofitting technique. The influence of longitudinal steel angles and transverse stainless steel ribbons is analysed, and the concrete confinement due to stainless steel ribbons examined. The strengthened beams show remarkable increments in flexural strength a…
Validation of a Shear Model for RC and Hybrid Beams with Two Different Inclinations of Transversal Reinforcement
2016
The validation of an analytical model recently proposed for evaluation of the shear capacity in Reinforced Concrete (RC) beams containing multiple inclination of transverse stirrups is presented. The model is a suitable extension of that currently proposed in Eurocode 2 for the evaluation of the shear resistance, and it is derived by means of the the variable-inclination stressfield theory based on Nielsen’s plastic approach. Experimental and numerical data available in the literature on Hybrid Steel-Trussed Concrete Beams (HSTCBs) are used for model validation and result discussion. Finally, also the comparison with a different analytical approach for the assessment of the shear resistance…
The use of pumice lightweight concrete for masonry applications
2011
In the last two decades, the use of pumice as lightweight aggregate for concrete in structural applications has been the object of different studies. The aim was to find out if pumice can be an alternative to ordinary lightweight aggregate. The present paper is framed in this context. Here, a study is presented showing the use of pumice for making lightweight concrete units for masonry members. Through the paper, the formulation of a mix design for lightweight concrete is proposed. Then the obtained mechanical characteristics of the masonry units are discussed and compared to the code requirements. Reinforced bearing masonry walls, made with the concrete masonry units in question, were made…
Innovación en la gestión educativa: un estudio empírico
2021
ABSTRACT This paper analyzes the impact of innovative education tools-in this case, based on experimental methodology-on the acquisition of theoretical knowledge among management students. The study incorporates a clear split-sample design using two equivalent, randomly created groups. One group participates in a classroom experiment designed to illustrate the concept of the Phillips Curve, while the other participated in a traditional non-experimental lesson. The experiment is implemented under a strict protocol, while results evaluation is based on the comparison of post-experiment academic performance, which guarantees full anonymity and privacy of decisions. This design analyzes the imp…
Experimental Characterization and Acoustic Correction of a Multipurpose Performance Hall: The Italian Theatre “Cavallino Bianco”
2022
This study presents the retrofit acoustic dq1esign of the Italian theatre “Cavallino Bianco”. In its historical configuration, the hall had a curved roof with a pressed-plant fiber ceiling, which was demolished and replaced with a wooden roof without a false ceiling, leading to an increase in volume and a worsening of the reverberation time. This study proposed the realization of a wave ceiling and the application of sound-absorbing and reflecting panels on the walls, which have already been implemented. These modifications have affected the acoustic characterization of the theatre, as shown both through on-site measurements during the main construction phases and through numerical simulati…