TY - JOUR A1 - Allen, Stan T1 - After mechanical reproduction N2 - Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universität zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien' T3 - Thesis // Bauhaus-Universität - 43.1997,1-2/61-64 KW - Architektur KW - Technologie KW - Fiktion KW - Bauhaus-Kolloquium KW - Weimar KW - 1996 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-11686 ER - TY - JOUR A1 - Bakurova, A. V. A1 - Perepelitsa, V. A. A1 - Zin'kovskaya, J. S. T1 - Research of Stability of Vector Problem of spanning Tree with topological Criteria N2 - A multicriterial statement of the above mentioned problem is presented. It differes from the classical statement of Spanning Tree problem. The quality of solution is estimated by vector objective function which contains weight criteria as well as topological criteria (degree and diameter of tree). Many real processes are not determined yet. And that is why the investigation of the stability is very important. Many errors are connected with calculations. The stability analysis of vector combinatorial problems allows to discover the value of changes in the initial data for which the optimal solution is not changed. Furthermore, the investigation of the stability allows to construct the class of the problems on base of the one problem by means of the parameter variations. Analysis of the problems with belong to this class allows to obtaine axact and adecuate discription of model KW - Spannender Baum KW - Vektorfunktion KW - Stabilität Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-5159 ER - TY - JOUR A1 - Barkow, Frank A1 - Leibinger, Regine T1 - Rituals of Disaster : technology and representation N2 - Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universität zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien' T3 - Thesis // Bauhaus-Universität - 43.1997,1-2/159-161 KW - Architektur KW - Technologie KW - Fiktion KW - Bauhaus-Kolloquium KW - Weimar KW - 1996 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-11577 ER - TY - JOUR A1 - Bartels, Olaf T1 - Geschichte(n) im Nebel : Architekten als Techniker der Vernichtung im "3. Reich" ; die Bauten der AVIA-Flugmotorenfabrik in Prag als alltägliches Beispiel (Architekten: Godbeer Nissen und Hermann Henselmann) N2 - Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universität zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien' T3 - Thesis // Bauhaus-Universität - 43.1997,3-4/377-380 KW - Nissen KW - Godber KW - Henselmann KW - Hermann KW - Architektur KW - Nationalsozialismus KW - Bauhaus-Kolloquium KW - Weimar KW - 1996 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-11877 ER - TY - JOUR A1 - Bauer, Klaus-Jürgen T1 - Serien ohne Modelle : Architektur gefühlsecht N2 - Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universität zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien' T3 - Thesis // Bauhaus-Universität - 43.1997,3-4/317-321 KW - Architektur KW - Minimalismus KW - Bauhaus-Kolloquium KW - Weimar KW - 1996 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-11827 ER - TY - JOUR A1 - Berkowski, P. A1 - Boron, Jacek T1 - An Algorithm of compromise structural Optimisation of Bar Structures N2 - Authors' own research in applied unicriterial and multicriterial optimisation of bar structures, and also an analysis of accessible bibliography on structural synthesis allows to present herein an attempt to define a general algorithm for proceeding in formulation of a structural optimisation problem. A practical aspect of such an algorithm consists, in author's opinion, in enabling a designer a correct creation of a mathematical model of synthesis problems, independently of known mathematical methods employed to looking for an unconditional extremum of function of several variables. A proposed algorithm is not a ready-for-use tool for solving all the optimisation problems, but it constitutes an easy-to-expand theoretical basis. This basis should allow a designer to create a proper set of compromises on the way to construct a mathematical model of a specific optimisation problem. The algorithm, presented in the paper, is constructed as a sequence of the one-after-another problem questions, on which the designer answers: yes or no, and a set of selections from the knowledge base consisting of the elements of an optimisation problem components. The order of making questions adopted by the authors in the algorithm is subjective, however it is supported by their experience, both in applied optimisation and in designing of structures like trusses or frames. KW - Stabwerk KW - Optimierung Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-5264 ER - TY - JOUR A1 - Bollerey, Franziska T1 - Über das Mögliche hinausdenken : zur heutigen Rezeption des Utopischen Sozialismus N2 - Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universität zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien' T3 - Thesis // Bauhaus-Universität - 43.1997,1-2/45-52 KW - Frühsozialismus KW - Bauhaus-Kolloquium KW - Weimar KW - 1996 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-11640 ER - TY - JOUR A1 - Brock, Ingrid T1 - Wiederaufbau nach dem 2. Weltkrieg - Erhaltung des Status quo heute : Die Paulskirche in Frankfurt am Main (mit Hinweisen zur Alten Pinakothek und Glyptothek in München und zum Germanischen Nationalmuseum in Nürnberg) JF - Thesis // Wissenschaftliche Zeitschrift der Bauhaus-Universität Weimar ; Jg. 43.1997, H. 5 N2 - Vortrag im Rahmen der Jahrestagung des Arbeitskreises Theorie und Lehre der Denkmalpflege e.V. im September 1996 in Köln mit dem Thema: Wiederaufgebaute und neugebaute Architektur der 1950er Jahre - Tendenzen ihrer "Anpassung" an unsere Gegenwart. T3 - Thesis // Bauhaus-Universität - 43.1997,5/10-41 KW - Denkmalpflege Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20131122-20757 SP - S. 10 EP - S. 41 ER - TY - JOUR A1 - Bucher, Christian A1 - Schorling, York T1 - SLang - the Structural Language : Solving Nonlinear and Stochastic Problems in Structural Mechanics N2 - Recent developments in structural mechanics indicate an increasing need of numerical methods to deal with stochasticity. This process started with the modeling of loading uncertainties. More recently, also system uncertainty, such as physical or geometrical imperfections are modeled in probabilistic terms. Clearly, this task requires close connenction of structural modeling with probabilistic modeling. Nonlinear effects are essential for a realistic description of the structural behavior. Since modern structural analysis relies quite heavily on the Finite Element Method, it seems to be quite reasonable to base stochastic structural analysis on this method. Commercially available software packages can cover deterministic structural analysis in a very wide range. However, the applicability of these packages to stochastic problems is rather limited. On the other hand, there is a number of highly specialized programs for probabilistic or reliability problems which can be used only in connection with rather simplistic structural models. In principle, there is the possibility to combine both kinds of software in order to achieve the goal. The major difficulty which then arises in practical computation is to define the most suitable way of transferring data between the programs. In order to circumvent these problems, the software package SLang (Structural Language) has been developed. SLang is a command interpreter which acts on a set of relatively complex commands. Each command takes input from and gives output to simple data structures (data objects), such as vectors and matrices. All commands communicate via these data objects which are stored in memory or on disk. The paper will show applications to structural engineering problems, in particular failure analysis of frames and shell structures with random loads and random imperfections. Both geometrical and physical nonlinearities are taken into account. KW - Baustatik KW - Nichtlineares Phänomen KW - Zufallsvariable KW - Programm Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-4957 ER - TY - JOUR A1 - Böhm, Wolfgang T1 - Die Stadt und der Fortschritt : ein Gedanke N2 - Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universität zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien' T3 - Wissenschaftliche Zeitschrift / Hochschule für Architektur und Bauwesen - 43.1997,1-2/99-107 KW - Stadtentwicklung KW - Fortschritt KW - Bauhaus-Kolloquium KW - Weimar KW - 1996 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-11768 ER -