Modeling of LSF Technology in Building Design and Construction Case-Study: Parand Residential Complex, Iran

2011 ◽  
Vol 341-342 ◽  
pp. 447-451 ◽  
Author(s):  
Mohammadjavad Mahdavinejad ◽  
Mina Hajian ◽  
Amene Doroodgar
Keyword(s):  
Mass Production ◽  
Building Design ◽  
Industrial Building ◽  
Combined Model ◽  
Advantages And Disadvantages ◽  
Steel Framing ◽  
Building Systems ◽  
Optimized Model ◽  
Design And Construction

The adopted strategy to overcome the housing shortage crisis in Iran is the mass production. The way forward to accelerate the mass production, is adopting the industrial building systems with the increased prefabrication. One of the most optimal new building systems is Lightweight Steel Framing (LSF) Technology. Parand Residential Complex as the first serious project to industrialize the construction processes in Iran is facing the various problems during the processes of manufacture and execution of LSF components. The research aim is to offer an optimized model for manufacturing and execution processes of LSF Technology in the constructive projects which in it the deficiencies are compensated and strengths are intensified. So, case-studies and combined strategies has adopted as research method and based on it, the manufacture and execution processes of LSF technology in the case-study, were taken into consideration to recognize the existing advantages and disadvantages. The results of the research show that disadvantages of the manufacture and execution processes can be improved into one combined model. Finally, with offering four strategies to compensate the deficiencies and three strategies to intensify the strengths, the paper develops a model to coordinate the processes of manufacturing and execution in LSF technology in building design and construction.

The Climate-Adapted Design for the Hot-Humid Region - Case Study on the University Library in the Lingnan Region

2012 ◽  
Vol 433-440 ◽  
pp. 1840-1844 ◽  
Author(s):  
Xiao Shan Fang ◽  
Zhen Yu Song
Keyword(s):  
Green Building ◽  
Building Design ◽  
Humid Climate ◽  
Advantages And Disadvantages ◽  
University Library ◽  
Climate Adaptability ◽  
Humid Region ◽  
Hot Humid Climate ◽  
The University

In building design, architects actively utilize all kinds of methods, such as ventilation and sunshade, to adapt to the hot-humid climate ,which is the main way to create a “green building ”.This paper describes the “climate adaptability ”design tactics in the case of the University Library in the Lingnan region——in a hot-humid climate. Furthermore, this paper gives suggestions by describing the advantages and disadvantages of the typical design practice in order to benefit regional architectural study.

scholarly journals Implementing Regenerative Design Principles: A Refurbishment Case Study of the First Regenerative Building in Spain

2021 ◽  
Vol 13 (4) ◽  
pp. 2411
Author(s):  
Aleksandar Petrovski ◽  
Emmanuel Pauwels ◽  
Aránzazu Galán González
Keyword(s):  
Construction Industry ◽  
Residential Building ◽  
Building Design ◽  
Valuable Insight ◽  
Living Building Challenge ◽  
Regenerative Design ◽  
A Site ◽  
Detrimental Impact ◽  
Design And Construction

The conventional building design and construction have detrimental impact onto the environment. With the current pace of development of the contemporary society, these issues cannot be fully addressed with the concept of sustainable design and construction, which is based on causing less harm to the environment. Thus, the regenerative concept is gaining relevance, as it is changing the construction paradigm toward the delivery of a human-centric environment, which, when coupled with the circular economy, aims to enable the natural environment to evolve. In order to have a more frequent delivery of regenerative buildings, it is necessary to broaden the knowledge on regenerative design, which is the objective of this paper. The aim is to investigate the design process, strategies, and technologies that are applied during the design and construction of a refurbished residential building, which is intended to be the first regenerative building in Spain, and is currently in the process of certification as per the Living Building Challenge (LBC) standard. Therefore, a literature review was performed, followed by a site visit of the case-study building. The research is organized according to the seven categories (petals) of the Living Building Challenge standard, and all 20 imperatives of the LBC are discussed. Additionally, the aspects of costs and project management are investigated. The findings point out the main design features and challenges toward the realization of regenerative refurbishment, in order to fully adhere to the demands of the LBC, and discusses their potential for a broader application in rural as well as urban settings. The analysis of the case-study design and construction can serve as a valuable insight to deliver future regenerative buildings and accelerate their implementation in the construction industry. This article is based upon the work of COST Action RESTORE CA16114, supported by COST (European Cooperation in Science and Technology).

scholarly journals Implementation of Re-used Shipping Containers for Green Architecture (Case Study: ITSB Creative Hub-Cikarang)

2019 ◽  
Author(s):  
Anjar Primasetra
Keyword(s):  
Co2 Emissions ◽  
Building Materials ◽  
Ventilation System ◽  
Building Design ◽  
Building Construction ◽  
Embodied Energy ◽  
Advantages And Disadvantages ◽  
Green Architecture ◽  
The Impact

The largest of CO2 emissions on earth derives from construction activities. It is necessary to solve the problem to reduce the impact of CO2 emissions. One of the solution to reduce the impact of CO2 emission because of construction activity is using re-used material for building construction, such as re-used shipping container because the re-used material has low embodied energy. This paper has three purposes, and there are: explaining the application of re-used containers as building materials in the context of green architecture, explaining the application of building design using re-used containers as material, and explaining the advantages and disadvantages of used containers as building materials. Creative Hub ITSB as a case study owned by the campus of ITSB. The building construction consists of 20 units of a re-used container (20 feet size). The prefabrication construction uses for each steel material. Each component of the building assembled in the workshop, then it delivered to site by truck. The main issues that need to be solved are a matter of the delivery system, the structure, and joints, and the component assembly. Cross-ventilation system and insulating material also crucial because it can reduce building temperature.

scholarly journals The Impact of Enhanced Commissioning Process on AEC Professionals - A Case Study of LEED New Construction in Egypt

2019 ◽  
Vol 9 (2) ◽  
pp. 36
Author(s):  
Osama E. Mansour ◽  
Omar O. Elrawy
Keyword(s):  
Positive Impact ◽  
Green Building ◽  
Building Design ◽  
Leed Certification ◽  
Green Building Design ◽  
Comprehensive Comparison ◽  
New Construction ◽  
The Impact ◽  
Design And Construction

In this study, the authors explore the impact of the enhanced commissioning process required by LEED certification on the Architecture, Engineering and Construction (AEC) professionals through a case study of a (LEED) New Construction in New Cairo, Egypt. While research has consistently shown the positive impact of green-rated buildings on building occupants, little research discusses the impact of green building rating on AEC professionals. Observation, document analysis, and interview of AEC professionals were used throughout the course of design and construction to identify the impact of the enhanced commissioning process on the quality of Project delivery and experience of AEC professionals. All technical and managerial issues of the entire enhanced commissioning process were recorded and thoroughly analyzed. As a result, a comprehensive comparison between mainstream projects and the current LEED-certified building is established. The study introduces a novel insight on green building design and construction practice as a potential culture of quality for the building industry in developing countries.

Modeling and coordinating building systems in three dimensions: a case study

2006 ◽  
Vol 33 (12) ◽  
pp. 1490-1504 ◽  
Author(s):  
A Reza Tabesh ◽  
Sheryl Staub-French
Keyword(s):  
Three Dimensional ◽  
Three Dimensions ◽  
Knowledge Domain ◽  
Building Systems ◽  
Coordination Process ◽  
Building System ◽  
Product And Process ◽  
The Impact ◽  
Design And Construction

This paper presents a case study that investigated a building system coordination process used three-dimensional (3-D) models during design and construction of a complex research facility. We modeled and coordinated a variety of building systems in three dimensions, including architectural, structural, mechanical, electrical, and plumbing systems. We documented the 3-D modeling and coordination process, evaluated existing software tools support of this process, documented the resources required to execute this process, and assessed the impact of the 3-D models on the coordination process. We also identified the design and construction knowledge used to create a coordinated and constructible design. We classified this knowledge in a framework instantiated by examples and concepts found in this study. The framework associates the design and construction constraints that govern the modeling and coordination process with the knowledge domain, the domain context, and the specific modeling and coordination task. The main contributions of the paper are the evaluation of the 3-D coordination process and the identification and classification of building system coordination knowledge.Key words: 3-D modeling, mechanical, electrical, and plumbing (MEP) coordination, building systems, knowledge framework, product and process modeling, constructability.

Design process for serious activities inspired by play and games: a problem solving with a board game from disengamement and gamification processes (Preprint)

2020 ◽  
Author(s):  
Stéphane Goria ◽  
Louise Dupet ◽  
Maëva Négroni ◽  
Gabriel Sega ◽  
Philippe Arnoux ◽  
...  
Keyword(s):  
Cancer Detection ◽  
Serious Games ◽  
Diagnostic Method ◽  
Scientific Literature ◽  
Imaging Techniques ◽  
Point Of View ◽  
Board Game ◽  
Advantages And Disadvantages ◽  
Design Result

BACKGROUND most serious games and other game-based tools are designed as digital games or escape games. They are designed for learning or sometimes in the field of medicine as an aid to care. However, they can also be seen as an aid to research, in our case, to evaluate the advantages and disadvantages of imaging techniques for cancer detection. OBJECTIVE we present a case study of action research on the design of a serious board game intended to consider the advantages and weaknesses of a diagnostic method in a different ways. The goal was to better understand the principles of designing a tool using game or play. METHODS we explicitly implemented another process than gamification to develop a structure reminiscent of the game to highlight the strengths and weaknesses of different imaging techniques from the point of view of the respondents (in this case specialists not directly involved in the project). Based on this feedback and the scientific literature on this subject, we detail the main categories of games and games developed for serious use in order to understand their differences. Concerning the cancer research part to which game contributes, our method is based on questions asked to experts and practitioners of this specialty. RESULTS an expert point of view translation tool in the form of a game has been realized to apprehend a research in a different way. CONCLUSIONS we show with the help of a diagram, some possible design paths leading to this type of design result including two hidden dimensions to consider (the awareness of the game or play by the "player" and his role as a contributor or recipient).

Science Fiction and Administrative Truths: The Short Story and Novella as Administrative Cases

Public Voices ◽  
2017 ◽  
Vol 2 (3) ◽  
pp. 61
Author(s):  
Nolan J. Argyle ◽  
Lee M. Allen
Keyword(s):  
Science Fiction ◽  
Public Administration ◽  
Short Story ◽  
Interesting Case ◽  
Organizational Complexity ◽  
Professional Career ◽  
Playing Field ◽  
Advantages And Disadvantages ◽  
Hands On

Pre-service and in-service MPA students share a common desire for hands-on, real world instruction related to their professional career goals, leading to a pedagogic discounting of fiction as an appropriate tool for analyzing and "solving" problems. However, several factors weigh heavily in favor of using science fiction short stories and novellas in the MPA classroom setting. These include the need for interesting case scenarios exploring various administrative issues; leveling the playing field between the two types of students by de-emphasizing the use of "contemporary" cases; access to literature that explores the future shock of increasing organizational complexity; and the desirability of Rorschach type materials that facilitate discussion of. values and administrative truths. The discussion proceeds by tracing the development of the case study technique, its advantages and disadvantages in the classroom, addressing the utility of "fiction" as an educational resource, and showing how the science fiction literature has matured to the point where it can be applied in all of the major sub-fields of public administration. Several outstanding examples are detailed, and a thorough bibliography is provided.

scholarly journals The Research of Green Reuse on Old Industrial Building A Case Study of Changchun FAW

2020 ◽  
Vol 567 ◽  
pp. 012030
Author(s):  
Weihong Guo ◽  
Bin Li ◽  
Yuqing Zhang ◽  
Marc Aurel Schnabel
Keyword(s):  
Industrial Building

‘More Product, Less Process’ (MPLP): An early printed book project

2021 ◽  
pp. 096100062110267
Author(s):  
Karen Attar
Keyword(s):  
18Th Century ◽  
The United States ◽  
Global Changes ◽  
Main Research ◽  
Advantages And Disadvantages ◽  
Main Research Interest ◽  
Printed Books ◽  
Starting Point ◽  
19Th And 20Th Century

This article addresses the challenge to make printed hidden collections known quickly without sacrificing ultimate quality. It takes as its starting point the archival mantra ‘More product, less process’ and explores its application to printed books, mindful of projects in the United States to catalogue 19th- and 20th-century printed books quickly and cheaply with the help of OCLC. A problem is lack of time or managerial inclination ever to return to ‘quick and dirty’ imports. This article is a case study concerning a collection of 18th-century English imprints, the Graveley Parish Library, at Senate House Library, University of London. Faced with the need to provide metadata as quickly as possible for digitisation purposes, Senate House Library decided, in contrast to its normal treatment of early printed books, to download records from the English Short Title Catalogue and amend them only very minimally before releasing them for public view, and to do this work from catalogue cards rather than the books themselves. The article describes the Graveley Parish collection, the project method’s rationale, and the advantages and disadvantages of sourcing the English Short Title Catalogue for metadata. It discusses the drawbacks of retrospective conversion (cataloguing from cards, not books): insufficient detail in some cases to identify the relevant book, and ignorance of the copy-specific elements of books which can constitute the main research interest. The method is compared against cataloguing similar books from photocopies of title pages, and retrospective conversion using English Short Title Catalogue is compared against retrospective conversion of early printed Continental books from cards using Library Hub Discover or OCLC. The control groups show our method’s effectiveness. The project succeeded by producing records fast that fulfilled their immediate purpose and simultaneously would obviously require revisiting. The uniform nature of the collection enabled the saving of time through global changes.

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