@article{AchenbachLahmerMorgenthal, author = {Achenbach, Marcus and Lahmer, Tom and Morgenthal, Guido}, title = {Identification of the thermal properties of concrete for the temperature calculation of concrete slabs and columns subjected to a standard fire—Methodology and proposal for simplified formulations}, series = {Fire Safety Journal 87}, journal = {Fire Safety Journal 87}, doi = {10.1016/j.firesaf.2016.12.003}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170331-30929}, pages = {80 -- 86}, abstract = {The fire resistance of concrete members is controlled by the temperature distribution of the considered cross section. The thermal analysis can be performed with the advanced temperature dependent physical properties provided by 5EN6 1992-1-2. But the recalculation of laboratory tests on columns from 5TU6 Braunschweig shows, that there are deviations between the calculated and measured temperatures. Therefore it can be assumed, that the mathematical formulation of these thermal properties could be improved. A sensitivity analysis is performed to identify the governing parameters of the temperature calculation and a nonlinear optimization method is used to enhance the formulation of the thermal properties. The proposed simplified properties are partly validated by the recalculation of measured temperatures of concrete columns. These first results show, that the scatter of the differences from the calculated to the measured temperatures can be reduced by the proposed simple model for the thermal analysis of concrete.}, subject = {Sensitivit{\"a}tsanalyse}, language = {en} } @article{Assmann, author = {Assmann, Aleida}, title = {Welche Zuk{\"u}nfte?}, doi = {10.25643/bauhaus-universitaet.3613}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20171130-36136}, abstract = {Vortrag, gehalten am 20.04.2017 zur Einf{\"u}hrung von Prof. Dr. Winfried Speitkamp in das Amt des Pr{\"a}sidenten der Bauhaus-Universit{\"a}t Weimar}, subject = {Fortschritt}, language = {de} } @article{ChubukovKapitanovMoninaetal., author = {Chubukov, A. and Kapitanov, Valeriy and Monina, Olga and Silyanov, Valentin and Brannolte, Ulrich}, title = {Simulation of Regional Mortality Rate in Road Accidents}, series = {Transportation Research Procedia 20}, journal = {Transportation Research Procedia 20}, doi = {10.1016/j.trpro.2017.01.031}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170331-30956}, pages = {112 -- 124}, abstract = {The paper gives the results of scientific research, which, being based on probabilistic and statistical modeling, identifies the relationship of certain socio-economic factors and the number of people killed in road accidents in the Russian Federation regions. It notes the identity of processes in various fields, in which there is loss of life. Scientific methods and techniques were used in the process of data processing and study findings: systematic approach, methods of system analysis (algorithmization, mathematical programming) and mathematical statistics. The scientific novelty lies in the formulation, formalization and solving problems related to the analysis of regional road traffic accidents, its modeling taking into account the factors of socio-economic impact.}, subject = {Modellierung}, language = {en} } @article{ChubukovKapitanovMoninaetal., author = {Chubukov, A. and Kapitanov, Valeriy and Monina, Olga and Silyanov, Valentin and Brannolte, Ulrich}, title = {Calculation of Traffic Capacity of Signaled Intersections}, series = {Transportation Research Procedia 20}, journal = {Transportation Research Procedia 20}, doi = {10.1016/j.trpro.2017.01.032}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170401-30964}, pages = {125 -- 131}, abstract = {In order to calculate traffic capacity of signaled intersections, it was suggested to apply an approach based on the concept of congestions. The paper states examples of traffic capacity calculation.}, subject = {Verkehr}, language = {en} } @article{Eckardt, author = {Eckardt, Frank}, title = {Kassel ohne Athen: die documenta 14 zerbricht an ihrer Ortslosigkeit}, series = {sub/urban. Zeitschrift f{\"u}r kritische Stadtforschung}, volume = {2017}, journal = {sub/urban. Zeitschrift f{\"u}r kritische Stadtforschung}, number = {Band 5, Heft 3}, doi = {10.25643/bauhaus-universitaet.3715}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20171219-37152}, pages = {157 -- 166}, abstract = {Dieser Artikel analysiert, in welcher Weise sich die Weltkunstausstellung documenta 14 mit dem {\"o}ffentlichen Raum in Kassel auseinandersetzte. Als Kritik an globalen Unrechtszust{\"a}nden konzipiert, ging die diesj{\"a}hrige Documenta nicht auf die lokalen Umst{\"a}nde in Kassel ein und benutzte die Stadt stattdessen als B{\"u}hne. Statt sich mit den konkreten Prozessen vor Ort auseinanderzusetzen, wie die Ausstellung dies in Athen getan hat, wird die Tradition der Documenta gebrochen, einen Beitrag zur gesellschaftlichen Stadtentwicklung leisten zu wollen.}, subject = {Kassel / Documenta}, language = {de} } @article{Fuchkina2017, author = {Fuchkina, Ekaterina}, title = {Pedestrian Movement Graph Analysis}, doi = {10.25643/bauhaus-universitaet.2738}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170202-27381}, pages = {21}, year = {2017}, abstract = {Development of sustainable urban environments assumes processing of large amount of data from various sources. It could be field study observations, results of simulations or information provided by modeling. This paper focuses on processing modeled data of pedestrian movement based on existed axial maps of particular environment. Introduced component allows further analysis by calculation of set of metrics based on inverted graph, which is built from given paths.}, subject = {Fussg{\"a}nger}, language = {en} } @article{JentschKulleBodeetal., author = {Jentsch, Mark F. and Kulle, Christoph and Bode, Tobias and Pauer, Toni and Osburg, Andrea and Namgyel, Karma and Euthra, Karma and Dukjey, Jamyang and Tenzin, Karma}, title = {Field study of the building physics properties of common building types in the Inner Himalayan valleys of Bhutan}, series = {Energy for Sustainable Development 38}, journal = {Energy for Sustainable Development 38}, doi = {10.25643/bauhaus-universitaet.3139}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170419-31393}, pages = {48 -- 66}, abstract = {Traditionally, buildings in the Inner Himalayan valleys of Bhutan were constructed from rammed earth in the western regions and quarry stone in the central and eastern regions. Whilst basic architectural design elements have been retained, the construction methods have however changed over recent decades alongside expectations for indoor thermal comfort. Nevertheless, despite the need for space heating, thermal building performance remains largely unknown. Furthermore, no dedicated climate data is available for building performance assessments. This paper establishes such climatological information for the capital Thimphu and presents an investigation of building physics properties of traditional and contemporary building types. In a one month field study 10 buildings were surveyed, looking at building air tightness, indoor climate, wall U-values and water absorption of typical wall construction materials. The findings highlight comparably high wall U-values of 1.0 to 1.5 W/m²K for both current and historic constructions. Furthermore, air tightness tests show that, due to poorly sealed joints between construction elements, windows and doors, many buildings have high infiltration rates, reaching up to 5 air changes per hour. However, the results also indicate an indoor climate moderating effect of more traditional earth construction techniques. Based on these survey findings basic improvements are being suggested.}, subject = {Luftdichtheit}, language = {en} } @article{KaernBiederstedt, author = {Kaern-Biederstedt, Franz}, title = {Materialien zum Aufsatz "Zwei Pater noster-Vertonungen von Melchior Vulpius und die Missa V. vocum super Pater noster qui es in Coelis Melchioris Vulpii von Georg Vintz" - Begleitmaterial zum Aufsatz im Tagungsband}, editor = {Goltz, Maren}, doi = {10.25643/bauhaus-universitaet.3250}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170711-32501}, abstract = {Im Aufsatz "Zwei Pater noster-Vertonungen von Melchior Vulpius und die Missa V. vocum super Pater noster qui es in Coelis Melchioris Vulpii von Georg Vintz" werden Pater noster-Vertonungen aus dem OPUSCULUM NOVUM SELECTISSIMARVUM CANTIONVM SACRARVM (Erfurt 1610) und aus der PARS PRIMA CANTIONVM SACRARVM (Jena 1602) des Weimarer Kantors und Komponisten Melchior Vulpius (1570 - 1615) besprochen und miteinander verglichen. Ebenso wird untersucht, in welcher Weise der Naumburger Organist Georg Vintz (ca. 1580 - ca. 1635) eine dieser Motetten als Grundlage f{\"u}r die Parodiemesse "MISSA V. VOCUM,Super Pater noster [...] Melchioris Vulpii" genutzt und bearbeitet hat. Der Aufsatz beruht auf einem Vortrag bei einer Tagung {\"u}ber Vulpius, die 2015 in Meiningen stattfand. Der Tagungsband, den Maren Goltz herausgeben wird, erscheint vermutlich 2018. Da im Band nicht gen{\"u}gend Platz f{\"u}r ausf{\"u}hrliche Notenbeispiele ist, werden die besprochenen Kompositionen vollst{\"a}ndig als Noten- und Klangdateien durch diesen Permalink zur Verf{\"u}gung gestellt.}, subject = {Musikwissenschaft}, language = {de} } @article{Metzner, author = {Metzner, Steffen}, title = {Regional Influences on Yields of Logistics Properties}, doi = {10.25643/bauhaus-universitaet.3181}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170516-31817}, pages = {1 -- 14}, abstract = {By allocating real estate investments into the logistics sector, investors highly participate in the economic development of the respective country or city. However, the submarket is very cyclical and special economic influences - such as growing online trade and new logistic networks - affect the performance of the properties. Important parameters on the potential returns are found not only within the real estate market, but also within the global economy and the development of specific industries. This paper aims at examining factors affecting the performance of logistics properties. Expected dependencies between macroeconomic factors and real estate economic indicators are examined for six major European logistics locations using econometric models, especially correlation and regression. Data series over a period of 25 years were used. The construction of an econometric model was an iterative process integrating both the statistical result and the economic causality.}, subject = {Grundst{\"u}ck}, language = {en} } @article{PervyshinYakovlevGordinaetal., author = {Pervyshin, G.N. and Yakovlev, G.I. and Gordina, A.F. and Keriene, J. and Polyanskikh, I.S. and Fischer, Hans-Bertram and Rachimova, N.R. and Buryanov, A.F.}, title = {Water-resistant Gypsum Compositions with Man-made Modifiers}, series = {Procedia Engineering}, journal = {Procedia Engineering}, doi = {10.1016/j.proeng.2017.02.087}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170425-31580}, pages = {867 -- 874}, abstract = {The work has studied the structure and properties of gypsum compositions modified with the manmade modifier based on metallurgical dust and multi-walled carbon nanotubes. The results show that changing the structure of solid gypsum leads to the increase in bending and compressive strength by 70,5\% and 138\% correspondingly, the water resistance increasing and the softening factor reaching 0,85. Modifying gypsum composition with complex additive leads to the formation of amorphous structures based on calcium hydrosilicates on the surface of primary gypsum crystallohydrates that bond gypsum crystals and reduce the access of water.}, subject = {Gips}, language = {en} }