Die Bedeutung von Dämmstoffen ist ungebrochen hoch. Das Angebot steigt kontinuierlich. Durch ihre wärmedämmende Wirkung tragen sie zur Einsparung von Heiz- und Kühlenergie sowie zur Reduktion des CO2-Austoßes bei. Detail Practice Insulating Materials bietet einen umfassenden Katalog von Dämmstoffen für den Hochbau. Erläuterungen zu den einzelnen Dämmstoffarten geben Aufschluss über enthaltene Rohstoffe, typische Eigenschaften, Anwendungsbereiche und Lieferformen. Tabellen mit physikalischen Kennwerten und Angaben zum Brandverhalten sowie Hinweise zur Gesundheits- und Umweltverträglichkeit machen die Dämmstoffe vergleichbar. Ein Überblick über die europäischen Rechtsvorschriften sowie Dämmstoffnormen mit Erläuterungen zur Produktkennzeichnung und -zertifizierung hilft bei der Planung und Ausschreibung. Für die Auswahl des passenden Dämmstoffes werden Kriterien für Konstruktion und Anwendung vorgestellt. Ergänzend hierzu eröffnet die differenzierte Betrachtung der ökologischen Wirkungen von Dämmstoffen ein großes Optimierungspotenzial für ihren nachhaltigen Einsatz.
Drawing on recent advances in historical knowledge, the author describes contemporary attitudes toward issues such as rebellion, conscience, regicide, incest, retribution, and mourning. His investigation reveals a number of convincing new reasons for viewing Hamlet not as an irresolute young man but as a vigorous and determined figure in confrontation with the moral dilemmas of his age. By understanding the play in its original terms, we find that it takes on new depth and power for our own time. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Drawing upon the literature of landscape geography, tourism studies, cultural studies, visual studies and philosophy, this book offers a multi-disciplinary approach to understanding the interaction between urban environments and tourists. This is a necessary prerequisite for cities as they make themselves into enticing destinations and compete for tourists' attention. It argues that tourists make sense of, and draw meaningful conclusions about, the places in which they tour based upon the interpretation of the signs or elements encountered within the built environment, elements such as graffiti and lamp posts. The writings of the American pragmatist Charles S. Peirce on interpretation provide the theoretical model for explaining the way in which mind and world, or thoughts and objects, result in tourists interacting with place. This theoretical framework elucidates three applied studies undertaken with foreign visitors to the Hungarian capital of Budapest. Based upon extensive ethnographic field work, these studies focus on tourists' interpretation of the urban landscape, with particular attention paid to the encounters with national culture, the role of architecture and the importance of the prosaic in urban tourism.
This text reviews the way family practitioners, in the face of an increase in asthma cases, can maximize a patient care regime and make referrals to hospitals and specialists when required It is divided into chapters addressing an explanation of the concept, extent of the problem, pathogenesis and appropriate molecular biology, diagnosis, management, organization of care, the professional healthcare interface and case studies
To survive, complementary primordial life molecules had to become self-repairing timers oscillating in harmony with the macrocosmic environmental rhythms on Earth
To survive, complementary primordial life molecules had to become self-repairing timers oscillating in harmony with the macrocosmic environmental rhythms on Earth
Life on earth arose through the creative interplay of prebiotic conditions on earth and the everlasting reliable macrocosmic changes of light and darkness. The first life molecules were confronted with the Earth's two-faced environment manifesting itself as a rhythm of a damaging light phase (day) and a harmless low light dark phase (night) produced by the apparent celestial movements within the earth-moon-sun system. It required two mutually complementing molecule types: ribonucleic acids and peptides, which had to adapt jointly to that fundamental duality in order to achieve a 'duration across change'. Both combined into a helically intertwined ribonucleopeptide filament as the initial molecular structure of life on earth. The predictable alternation of a damaging (UV irradiation, high-energy sun light) and a non-damaging (low-energy moon light) phase lead to the inclusion of rhythmic repair and timing in molecular life from begin on. The ribonucleopeptide filament responded to the dual qualities of its environment by behaving like an 'oscilloid'. Rhythmically alternating contraction to prevent damage during daytime and expansion to allow self-sustained repair during nighttime initiated the oscillation of the primordial biological timer as a molecular reflection of the macrocosmic time on Earth impacted by the light/dark rhythm. Macrocosmic time is both circular, because days, months and years consist of recurring cycles of light and darkness, and linear, because successive days, months and years are not identical repeats of the preceding ones and follow each other in a row. Corresponding to this yin/yang structure of macrocosmic time, biological time is also cyclical and linear at the same time. Under this perspective, life arose as an earth-bound molecular pattern instructed by celestial rhythms. Interestingly, there exists a correspondence to the dual, mutually complementing molecular basis of life in ancient Chinese mythology. A helically intertwined ribonuclopeptide filament represents an equivalent, a living reflection, of the T'ai chi symbol with its mutually complementing, inseparable black and white components that illustrate the fundamental duality of darkness and light or night and day on Earth. Yang and Yin, and Ch'ien and K'un, constitute the basic duality of the yin/yang philosophy and the ancient Chinese Book of Changes, the I Ging, respectively. Fu-hsi and Nü-kua, the personified versions of this basic duality, are characterised by their helically intertwining snake- or dragon-like lower bodies. Together, they are linking Earth to Heaven.
A giant in the pantheon of 19th century composers, Tchaikovsky continues to enthrall audiences today. From the Nutcracker--arguably the most popular ballet currently on the boards--Swan Lake, and Sleeping Beauty, to Eugene Onegin and Pique Dame, to the Symphony Pathetique and the always rousing, canon-blasting 1812 Overture--this prolific and beloved composer's works are perennial favorites. Now, John Wiley, a renowned Tchaikovsky scholar, provides a fresh biography aimed in classic Master Musicians style at the student and music lover. Wiley deftly draws on documents from imperial, Soviet, and post-Soviet era sources, providing a more balanced look at recent controversies surrounding the marriage, death, and sexuality of the composer. The author dovetails the biographical material with separate chapters that treat the music thoroughly and fully, work-by-work, with more substantial explorations of Tchaikovsky's most familiar compositions. These analyses present new, even iconoclastic perspectives on the music and the composer's intent and expression. Several informative appendices, in the Master Musicians format, include an exhaustive list of works and bibliography.
Die Bedeutung von Dämmstoffen ist ungebrochen hoch. Das Angebot steigt kontinuierlich. Durch ihre wärmedämmende Wirkung tragen sie zur Einsparung von Heiz- und Kühlenergie sowie zur Reduktion des CO2-Austoßes bei. Detail Practice Insulating Materials bietet einen umfassenden Katalog von Dämmstoffen für den Hochbau. Erläuterungen zu den einzelnen Dämmstoffarten geben Aufschluss über enthaltene Rohstoffe, typische Eigenschaften, Anwendungsbereiche und Lieferformen. Tabellen mit physikalischen Kennwerten und Angaben zum Brandverhalten sowie Hinweise zur Gesundheits- und Umweltverträglichkeit machen die Dämmstoffe vergleichbar. Ein Überblick über die europäischen Rechtsvorschriften sowie Dämmstoffnormen mit Erläuterungen zur Produktkennzeichnung und -zertifizierung hilft bei der Planung und Ausschreibung. Für die Auswahl des passenden Dämmstoffes werden Kriterien für Konstruktion und Anwendung vorgestellt. Ergänzend hierzu eröffnet die differenzierte Betrachtung der ökologischen Wirkungen von Dämmstoffen ein großes Optimierungspotenzial für ihren nachhaltigen Einsatz.
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