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The Fifth International Symposium on Roller Compacted Concrete(RCC) Dams

作者： Alberto Scuero Gabriella Vaschetti Carpi Tech S.A. Corso S.Gottardo 86-6830 Chiasso-Switzerland Carpi Tech S.A. Corso S.Gottardo 86-6830 Chiasso-Switzerland

＜正＞Taishir Hydropower Project,including a 52 m high RCC dam,is at present under construction in *** of the HPP is to provide an alternative production of power,in order to reduce present high costs related to supply and transport of fuel to thermal power *** dam is located in a remote area about 1,000 km from the capital Ulan Baatar,where temperatures range from -50℃ to+40℃,with frequent freeze/thaw cycles. Due to these conditions,to minimise thermal cracking the designer AMEC/SMEC made the decision of keeping the cement content as low as *** includes an impervious upstream PVC geomembrane facing,which protects the RCC from extremely low temperatures and enhances watertightness of the dam in extreme climate *** anchorage details of the impervious geomembrane system are functions of its exposure to the *** of the geomembrane system started on site in June *** paper describes the challenges posed by a project in such a particular environment,illustrates the rationale for the selection of the waterproofing system,addresses the technical details involved,and describes the phases that have been performed up to the date of completion of the paper.

关键词： geocomposite drainage tensioning

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Strategies for Countering Freezing in Police Operational Activities

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Journal of Sociology Study 2023年第2期13卷 49-62页

作者： Franco Posa Jessica Leone Francesco Sclavi Nicolas Poncini Christian Musso NeuroIntelligence Private Institute of Research in Forensic Neuroscience and CriminologyVareseItaly Nicolas PonciniChristian Musso Department of Public Security chiasso Local Police-Region I ChiassoSwitzerland

The term“freezing”refers to an innate defensive reaction characterized by the sudden cessation of all movements(Stote&Fanselow,2004;Eilam,2005).The freezing effect involving a police officer exposes him to a risk to himself and *** and Methods:400 anonymous questionnaires administered to law enforcement personnel in Switzerland were evaluated with the aim of testing their knowledge about the freezing *** addition,semi-structured interviews involving police personnel were *** authors also analyzed two cases of police officers who had experienced *** and Conclusions:From the results obtained,it emerges that freezing is not known to most of the police officers ***,specific and innovative training seems to be *** authors described the brain mechanisms that are involved in *** integrated training modules have been proposed by applying some neuroscientific knowledge,particularly using the potential of mirror *** authors propose a strategy for supporting police officers who have experienced an episode of *** ultimate goal is to provide more scientific tools to protect police officers and civilians.

关键词： freezing police survey

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Tolerability and hydrating effects of an anti-aging gynaecological collagen cream in women in menopause

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Open Journal of Obstetrics and Gynecology 2014年第3期4卷 130-138页

作者： Andrea F. D. Di Stefano Milko M. Radicioni Andrea Vele Anna Mancarella Eberhardt Giorgio Caccia Francesca Focanti Enrica Salvatori Aziende Chimiche Riunite Angelini Francesco (ACRAF) S.p.A. Santa Palomba Rome Italy chiasso Switzerland CROSS Research S.A. Arzo Switzerland Service for Gynaecology and Obstetrics Ospedale Regionale di Mendrisio Mendrisio Switzerland

Background and Aims: A gynaecological cream containing collagen, phytocollagen, hyaluronate and vitamins was investigated in women in menopause. Methods: The cream was daily applied to the vaginal mucosa and the perineal skin as well as to the abdominal skin (healthy skin used as control) for 1 week and then on alternate days for other 2 weeks. Skin hydration and viscoelasticity were measured at baseline and after 8 and 21 days by Corneometer? CM 825 and Cutometer? MPA 850, respectively. The product use comfort and the moisturising of the vaginal mucosa were evaluated by the volunteers through a questionnaire and a visual analogue scale, respectively. Results: The local tolerability was excellent for nearly all of the volunteers (90% - 95%) and according both to dermatologist’s and gynaecologist’s evaluation. Related adverse reactions had a frequency of 15% (10% vulvovaginal burning sensation and 5% vulvovaginal discomfort). The topical hydration increased both in the perineal and the abdominal skin. Hydration increase vs. baseline was more marked on day 8 than on day 21 and was significant in the abdominal skin (p-value < 0.0001). The vaginal moisturising improved significantly (p-value < 0.0001) both on day 8 and 21 vs. baseline. Small changes in the viscoelasticity parameters were observed in both the perineal and the abdominal skin. Few significant improvements were R1 and R8 decreases in the perineum and R0 increase in the abdomen. Conclusions: The tested cream represents a safe product with proven moisturising effect towards the vaginal mucosa when daily applied by menopausal women.

关键词： Skin Hydration Vaginal Moisturiser Skin Viscoelasticity Corneometer Cutometer Perineum

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