TY - CHAP A1 - Stack, Paul A1 - Manzoor, Farhan A1 - Menzel, Karsten A1 - Cahill, Brian ED - Gürlebeck, Klaus ED - Könke, Carsten T1 - A SERVICE ORIENTED ARCHITECTURE FOR BUILDING PERFORMANCE MONITORING N2 - Information technology plays a key role in the everyday operation of buildings and campuses. Many proprietary technologies and methodologies can assist in effective Building Performance Monitoring (BPM) and efficient managing of building resources. The integration of related tools like energy simulator packages, facility, energy and building management systems, and enterprise resource planning systems is of benefit to BPM. However, the complexity to integrating such domain specific systems prevents their common usage. Service Oriented Architecture (SOA) has been deployed successfully in many large multinational companies to create integrated and flexible software systems, but so far this methodology has not been applied broadly to the field of BPM. This paper envisions that SOA provides an effective integration framework for BPM. Service oriented architecture for the ITOBO framework for sustainable and optimised building operation is proposed and an implementation for a building performance monitoring system is introduced. KW - Angewandte Informatik KW - Angewandte Mathematik KW - Architektur KW - Computerunterstütztes Verfahren KW - Computer Science Models in Engineering; Multiscale and Multiphysical Models; Scientific Computing Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170314-28935 UR - http://euklid.bauing.uni-weimar.de/ikm2009/paper.html SN - 1611-4086 ER - TY - JOUR A1 - Menzel, Karsten A1 - Mahdavi, A. A1 - Hartkopf, V. A1 - Lee, S. T1 - Information technology for construction management and building performance evaluation support - a North-American perspective N2 - We provide a critical overview of the current status of computational support for construction the management and building performance evaluation in North-America. This overview is based on the research conducted in relation to the design and construction of the Intelligent Workplace (IW), Carnegie Mellon University, Pittsburgh, Pennsylvania, USA. With regard to the commercial software products in the field of construction management the following limitations can be identified: Although project planning, cost estimating and construction simulation are supported, tasks like bidding as well as site and material management have not received the same level of attention. Few project management software packages are integrated in a total design support software system. Little analysis or evaluation options are provided to support managerial decision making. Various research groups address the construction planning and scheduling, construction contracting, site layout generation as well as the integration of these three topics. Currently problems such as efficient material management and calculation of environmental and energy responsive site management are insufficiently addressed within the ongoing research projects. In the domain of building performance simulation and decision support one can notice that, the development and application of computational tools is industry driven. As a result the concerns addressed by the tools are mainly issues pertaining to the selection and sizing of systems and components rather than an integrated performance evaluation. Consequently, these programs are rarely used by building designers, especially in the early design stages, where the predictive capabilities of simulation tools could be of significant value. Although many research institutions address the necessity for the integration of performance simulation within the overall design support environments most of the practically available performance simulation tools still remain mono-dimensional and isolated. KW - Bauausführung KW - Computerunterstütztes Verfahren KW - Bauzustand Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-4917 ER - TY - CHAP A1 - Keller, Martin A1 - Antoniadis, George A1 - Menzel, Karsten T1 - Resource Management for the Construction Industry N2 - The management of resources is an essential task in each construction company. Today, ERP systems and e-Business systems are available to assist construction companies to efficiently organise the allocation of their personnel and equipment within the company, but they cannot provide the company with the idle resources for every single task that has to be performed during a construction project. Therefore, companies should have an alternative solution to better exploit expensive resources and compensate their fixed costs, but also have them available at the right time for their own business activities. This paper outlines the approach taken by the EU funded project “e-Sharing” (IST-2001-33325) to support resource management between construction companies. It will describe requirements for the management of construction resources, its core features, and the integration approach. Therefore, we will outline the approach of an integrated resource type model supporting the management and classification of construction equipment, construction tasks and qualification profiles. The development is based on a cross-domain analysis and evaluation of existing models. ... KW - Baubetrieb KW - Computerunterstütztes Verfahren KW - Betriebsmittel Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-1679 ER - TY - CHAP A1 - Gokce, Hasan Ufuk A1 - Browne, Donal A1 - Gokce, Kamil Umut A1 - Menzel, Karsten ED - Gürlebeck, Klaus ED - Könke, Carsten T1 - IMPROVING ENERGY EFFICIENT OPERATION OF BUILDINGS WITH WIRELESS IT SYSTEMS N2 - Reducing energy consumption is one of the major challenges for present day and will continue for future generations. The emerging EU directives relating to energy (EU EPBD and the EU Directive on Emissions Trading) now place demands on building owners to rate the energy performance of their buildings for efficient energy management. Moreover European Legislation (Directive 2006/32/EC) requires Facility Managers to reduce building energy consumption and operational costs. Currently sophisticated building services systems are available integrating off-the-shelf building management components. However this ad-hoc combination presents many difficulties to building owners in the management and upgrade of these systems. This paper addresses the need for integration concepts, holistic monitoring and analysis methodologies, life-cycle oriented decision support and sophisticated control strategies through the seamless integration of people, ICT-devices and computational resources via introducing the newly developed integrated system architecture. The first concept was applied to a residential building and the results were elaborated to improve current building conditions. KW - Angewandte Informatik KW - Angewandte Mathematik KW - Architektur KW - Computerunterstütztes Verfahren KW - Computer Science Models in Engineering; Multiscale and Multiphysical Models; Scientific Computing Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170314-28453 UR - http://euklid.bauing.uni-weimar.de/ikm2009/paper.html SN - 1611-4086 ER - TY - CHAP A1 - Berbig, Torsten A1 - Menzel, Karsten A1 - Eisenblätter, Karin T1 - "Mobile Computing" - Anforderungen & Einführungsstratgie aus Sicht der Baupraxis N2 - Die Sicherung der Wettbewerbsfähigkeit im Bereich des Bauwesens, insbesondere kleinerer und mittelständischer Betriebe erfordert ein aktives Handeln als Antwort auf die sich ändernde Wettbewerbssituation. Einen wesentlichen Wettbewerbsvorteil können kleine unternehmerische Einheiten durch höhere Flexibilität, schnelle Reaktion auf Kundenwünsche oder aktuelle Situationen auf der Baustelle und Marktnähe erreichen. Dazu ist es nötig, die Informations- und Kommunikationsströme durch Einsatz standardisierter und kostengünstiger Hard- und Software wie z.B. Handhelds zu unterstützen und insbesondere die existierenden Hindernisse im Informationsfluss zwischen Baustelle und Büro zu beseitigen. Am Beispiel der Projekte >IuK - SystemBau< und >eSharing< wird eine Einführungsstrategie für >Mobile Computing< in kleinen unternehmerischen Einheiten des Bauwesens (KMU) basierend auf einer umfangreichen Anforderungsanalyse vorgestellt. Folgende Aspekte sollen beschrieben werden: durchgängiger Einsatz der Technik unter Beachtung der verschiedenen Qualifikationsniveaus, Einführungsunterstützung durch Schulungen, Prozessanalyse und mögliche Integration in bestehende Software-Umgebungen sowie Feldtests. KW - Bauablauf / Ablaufplanung KW - Computerunterstütztes Verfahren KW - Transportables Gerät Y1 - 2003 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-2948 ER -