Welcome
Digital library of construction informatics
and information technology in civil engineering and construction
 

Works 

Search Results

Facilitated by the SciX project

Hits 1 to 10 of 813

_. Jarskż

Modelling of buildings and projects with utility assessment

Abstract: The paper describes the methodology of computer modelling of the building process of facilities and projects with utility assessment and the main principles of the integrated cost estimation, project management and quality assurance microcomputer based system developed recently. This expert system is based on quick modeling of the building process by use of typical construction technology network diagrams, which can be prepared in advance. The typical network diagrams can be modified according to the spatial conditions of a certain building and to the amount of construction works and materials. For utility assessment a vector of 10 main aspects (criteria) was created with a common measure unit and certain level of importance each. A database of construction processes was created including the aspects for utility assessment. Thanks to these features the model of the building process can be made about 50 times quicker than current project management systems and it can be used for bidding, project planning and management and utility assessment.

Keywords:

DOI:

Full text: content.pdf (586,023 bytes) (available to registered users only)

Series: w78:2009 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Akcamete

An Approach to Capture Facility Maintenance and Repair Information to Store Change History

Abstract: During operations, changes happen to facilities frequently due to maintenance and repair (M&R)work, upgrades and renovations. Consequently, corresponding facility information needs to be updatedso as to provide reliable information to facility operators and managers. Moreover, the record offacility changes is necessary to understand the patterns of failures and to support proactivemaintenance decisions. Therefore, there is a need to enable storing of the information about suchchanges at the time that they occur. In current practice, facility documents are not frequently updatedand a complete history of changes is not available for supporting facility management decisions. Theauthors_ objective is to streamline the capturing of M&R information when these activities areperformed, so as to have a history of facility changes that can be used to understand how a building isdeteriorating and to support facility information updates. By observing M&R work records, weidentified the need for capturing different types of facility and change information for different typesof M&R work. Moreover, we observed the need for a spatial database to support pattern analysis byidentifying clusters that may not be found by using traditional databases. We developed a taxonomy ofM&R work that classifies various types of work on different types of facility components and listsassociated information modules that represent data required to be collected in the field. This approachenables a formal approach for capturing change information as a result of M&R work by providingcustomized templates for each type of work. The focus of this paper is to present the need forcustomization of information capture templates. The paper also gives a description of the approach offormally generating customized templates based on a taxonomy of M&R work and linking thecaptured history information with a facility information model. Enabling such a linkage will be thefirst step towards reasoning about the M&R history in order to analyze how a building deteriorates,identify problems in the building, and inform the users of facility information update needs.

Keywords: Facility maintenance, maintenance changes, change history, maintenance planning

DOI:

Full text: content.pdf (769,778 bytes) (available to registered users only)

Series: w78:2011 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Al-Hajj, A Sayers

Project Management Performance in the UAE Construction Industry

Abstract:

Keywords:

DOI:

Full text: content.pdf (44,717 bytes) (available to registered users only)

Series: w78:2014 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Albogamy, N Dawood, D Scott

A Risk Management Approach to Address Construction Delays from the Client Aspect

Abstract:

Keywords:

DOI:

Full text: content.pdf (239,489 bytes) (available to registered users only)

Series: w78:2014 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Almarshad, I Motawa, S Ogunlana

INVESTIGATING KNOWLEDGE MANAGEMENT IN PUBLIC BUILDING MAINTENANCE IN KUWAIT

Abstract: Public Building Maintenance (BM) departments in Kuwait have the duty of maintaining buildings that vary in shape, type, size, complexity and purpose. The services provided by the departments extend from minor repair works to bespoke renovation and reconstruction projects making the process of maintenance complex. Knowledge Management (KM) is being implemented by organisations to improve their business performance. This paper is based on a study that investigated the current state of KM in the public part of the BM sector. Interviews were conducted to identify BM process, current KM activities and tools, barriers to knowledge sharing and perception to KM implementation. Findings of the study have assisted in modifying a proposed BM process based on procedures followed by the majority of interviewed departments, where knowledge capturing, organising, and retrieval activities can then be embedded in the process. The study revealed that there is lack of formal knowledge management techniques carried out within departments. Furthermore, there is no established communication links between branches of the same department resulting in lack of experiences and knowledge exchange between colleagues. Cultural/ethnic differences, fear of losing job, not knowing how to share knowledge and lack of time were the main barriers to knowledge sharing. However, the participants showed a positive attitude toward the introduction of a KM system with added activities and roles in the BM process related to KM.

Keywords: Building maintenance, Knowledge management, Kuwait, Public sector.

DOI:

Full text: content.pdf (684,988 bytes) (available to registered users only)

Series: w78:2011 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Almarshad, I Motawa

BIM-based Knowledge Management for Building Maintenance

Abstract:

Keywords:

DOI:

Full text: content.pdf (442,535 bytes) (available to registered users only)

Series: w78:2012 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Almohsen, Janaka Ruwanpura

Logistics Management in Construction Industry

Abstract: The construction industry is often slower to adopt new technologies than other industries. Yet the construction industry shall embrace these technologies sufficiently in order to keep up with advances in other trades. One of the most crucial elements in construction management is productivity. And the adopting of new technologies such as mobile-based application can increase construction project productivity in such areas as materials management, tool use time, and labour motivations. Most of these aspects have been thoroughly investigated in academia; however, logistics management and its contribution to construction productivity have been insufficiently investigated, especially with respect to the use of advanced technologies. In this paper, we propose to develop a new platform to utilize modern technologies in the construction industry. Hence, the main objective of this paper is to introduce mobile-based application technologies into construction industry that will improve construction productivity by enhancing logistics management practices. The use of this model will not only help increase productivity in the construction industry but also it will make this industry more competitive with other industries. In order to achieve the main the goal of the paper, different building construction sites have been selected from which to collect data using direct observation, interviews and questionnaires. In order to ensure a high quality result, all participants were selected based on their relationship to the subject being examined. By using the outcomes of the data analysis to identify a potential solution, a computerized logistical management model was developed to examine how to enhance construction productivity and to improve logistics management practices. Many positive opinions have been granted form different constriction experts. Facilitating the communications between such project participants as contactors, subcontractors and suppliers is another expected result. Also, the model would help in organizing the schedule for the use of such heavy equipment as cranes.

Keywords: logistics management, advanced mobile-based application technologies, construction materials and equipment.

DOI:

Full text: content.pdf ( bytes) (available to registered users only)

Series: w78:2011 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


A Ciribini & G Galimberti

4D Project Planning and H&S Management

Abstract: A The European Client Organisations must face huge responsibilities by 92/57/EC Directive when the Health and Safety Management System has to be built in. Moreover, Public Client Organisations are trying, in different ways, to cope with such duties in modifying their Project Execution Plans over time so to update project schedules and reports complying with H&S Plan-related measures. The researchers have performed a detailed analysis which should allow Project Sponsors and Project Managers to deal with Time Management following a safety-oriented approach.

Keywords:

DOI:

Full text: content.pdf (505,136 bytes) (available to registered users only)

Series: w78:2005 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.

Permission to reproduce these papers has been graciously provided by the Technische Universitšt Dresden.


A Dementjev & K Kabitzsch

Knowledge-Based Services in Building Management: Online Advisory Expert System

Abstract: The results of investigations within the scope of the ""Knowledge Based Services in Building Management"" research project (Wissensintensive Dienstleistungen im Gebäudemanagement -WiDiG) and the concept of an online advisory expert system (consulting module) for building automation are substantiated in this paper. The trends of the further development of control algorithms of such systems are described. The objective of this project is to investigate the possibility and to produce recommendations for unification of the existing building automation systems and building management systems within the framework of a unified concept.""

Keywords:

DOI:

Full text: content.pdf (664,136 bytes) (available to registered users only)

Series: w78:2005 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.

Permission to reproduce these papers has been graciously provided by the Technische Universitšt Dresden.


A den Otter, H Jan Pels, I Iliescu

BIM VERSUS PLM: RISKS AND BENEFITS

Abstract: Applying Building Information Modeling (BIM) is a hot issue. The Building industry feels the urge to use it, but at the same time companies see huge risks, since the ownership and control of information becomes unclear when all building information is put together in one model. Also the cost and the benefits do not always land at the same place. To that account three Dutch firms operating in multi- disciplinary building & construction projects asked the authors to execute a research and design project how to solve this problem. As a result a framework for assessing risks was developed for setting up a successful BIM process. It seems the manufacturing industry is much ahead of the Building industry in using these concepts and technology, be it under the name of Product Lifecycle Management. However, comparing the approaches in the Building industry and manufacturing industry shows that, while construction is primarily interested in the risks, manufacturing is primarilyu focussed on the benefits. The paper tries to explain this difference and concludes with some suggestions to reduce risk and enhance the benefits of BIM for construction companies.

Keywords: Data collection, Product Lifecycle management, Building Information Modeling and Data storage.

DOI:

Full text: content.pdf (473,694 bytes) (available to registered users only)

Series: w78:2011 (browse)
Cluster:
Class:
Similar papers:
Sound: N/A.


For more results click below:

 

hosted by University of Ljubljana



includes

W78




© itc.scix.net 2003
this is page 1 show page 2 show page 3 show page 4 show page 5 show page 6 ... show page 82 Home page of this database login Powered by SciX Open Publishing Services 1.002 February 16, 2003