Visualisation in architecture, engineering and construction (AEC (original) (raw)

A REVIEW AND COMPARISON OF DATA VISUALIZATION TECHNIQUES USED IN BUILDING DESIGN AND IN BUILDING SIMULATION

This paper will present a review, for a range of building design and performance issues, of the visualization language used in building design and in building simulation, and identify the overlaps and divergences in their use. There is a plethora of techniques available ranging from textual data to graphical representation, from 2D drawings to 3D representations, and from static images to interactive animations and virtual reality. The review has been undertaken using taxonomy of visualization techniques based on data type and analytic task. The review and classification of available techniques also enables a comparative study of the various ways to visualize specific data and thus, attempts to identify the most effective visualization technique for different analyses aimed at the design community as users. The results are used to propose a new interface "look and feel" for early-stage design analysis software.

Computer Visualisation as a Communication Tool in the Construction Industry

2001

Coinpiiter visualisation tools offer good visiialisation capabilities that cannot be achieved rising traditional methods, such as 2 -0 drawings. Design details are not always simple arid easy to understand. Builders may spend considerable time on interpreting diflciilt or complex details in a drawing; this could result in buildability problems. Computer visualisai'ion tools have considerable potential to improve this aspect of construction. However, their use is still at present limited and not filly understood. This paper presents an ongoing research project demonstrating the possible rise of computer visualisation as a conimunication tool for desig,? itlforniation and to support collaboration between construction participants (designers and contractors). An industn. survey hus been conducted to investigate the ciirrent use of c<sniputer visualisation in the construction industry. A sunininn of the survey results is presented in this paper orid the outline features of a new visualisation tool is presented.

Iterative Visualization Processes in Architectural Design

In recent times information and communication have become key features in any technological advancement. The situation is similar with the construction industry, where information and communication between designers, professionals and management team is important to the design outcome. It is obvious that designers' use some form of visualization techniques to communicate their design to parties involve in managing the design processes and construction activities. Therefore, as the construction industry is involves with the construction of all sort of structures thus communication between designers and other parties in the industry is vital. The design is the blueprint of construction activities and the requirement for a construction site which is produced by the designer thus a design have to facilitate the ease in communicating the information to other professionals involve in the construction processes. In this case study about how designers use conventional methods to communi...

Visualisation of construction information: a process view

2000

This paper addresses the issue of information visualisation within the context of business process integration. Visual technologies offer appropriate information interfaces that facilitate the integration of main stream construction applications. This paper assesses the needs of visualisation by the construction sector, it then describes recent developments in the areas of 4D/5D modelling. This paper also investigates the state of maturity and uptake of these technologies by the industry. Following this, the results of various projects conducted at Salford within the area of information visualisation are presented. The paper concludes with a set of recommendations for the better use of visual technologies by the construction sector.

Evaluation of three-dimensional computer visual materials to support user’s participation in architectural design process

Journal of Intelligent & Fuzzy Systems, 2016

This paper evaluated the use of Three-dimensional (3D) Computer Visual Materials (CVM) to support user participation in the early design stages for a private house. A qualitative approach was identified in two stages. Firstly, a semistructured interview with a sample of architectural firms was conducted, and secondly, data was collected from conversational dialogues between an architect and a list of clients. The results revealed that various stages of the design process have different responses with respect to the use of Visual Material (VM) and its impact on user participation. In addition, there appeared to be a direct relationship between the Level of Details (LoDs) and specific design stages.

The Role of Computer Visualization in Design

2008

Computer modeling can assist the planner who must facilitate goal setting for a community. A CAD (Computer Aided Design) based approach to urban planning promotes the examination of density, zoning, sun and shade, open space and views as part of the design process. By visualizing possible development scenarios, communities have the means to evaluate potential action for and against their vision. In this paper computer visualization will be examined as vehicles for negotiation among all concerned parties: city officials, real estate developers and members of the community. By reviewing the progress made by one community the within the City of Calgary, Alberta, Canada concerning issues of zoning and urban design, a better understanding of the potential role CAD modeling in urban design can be developed. Introduction The use of CAD (Computer Aided Design) models have been used by both city planners and developers to develop proposals, to examine current building regulations, to solicit...

Development of a 4D Visualization Tool for Construction Planning

Effects of Social Design, 2011

This chapter presents the implementation of a system that visualizes the construction process using 3D modeling data and schedule data to analyze construction planning. Previous papers have emphasized the benefits of visual 4D planning that combines 3D modeling data and process schedule data for work progress control. The proposed methodology offers rapid visualization of work performance with scheduled activity and facilitates construction planning and schedule inspection. Consequently, it should increase productivity and reduce rework. However, even major construction companies will not adopt such a work style, because the existing, well-organized way of working would not be readily changed unless the new style is proven to afford benefits that outweigh the effort and cost required to adapt to the style. The advanced CAD system, for example, is able to simulate the assembly process, and the advanced 3D graphic designer is able to animate the arrangement of objects. Even though each software provides multiple functionalities, the applications in practical use are all independent and specific, such as CAD for designing 3D models, and a project manager for scheduling and analyzing. Therefore, a system that integrates all outputs from each application is required to move from the conventional work style to the new one. This chapter, thus, aims to develop a system that integrates several types of data and enables the simulation of the construction progress by gradually showing 3D models according to the activity schedule. It is also possible to attach material data to each object and to display related information 7 more pages are available in the full version of this document, which may be purchased using the "Add to Cart" button on the product's webpage: www.igi-global.com/chapter/development-visualization-tool-constructionplanning/53270?camid=4v1 This title is available in InfoSci-Multimedia Technologies, InfoSci-Books,

Visualizations in the Planning Process

CAADRIA proceedings

Visualizations are playing an important role in the formulation and communication of design concepts. Various types of visualizations are being used in the planning process for the presentation of architectural design projects and planning scenarios. This study examines the process of working with visualizations in planning in Norway, and how it is being used as a means to communicate information. Two types of pilot studies were conducted. The first was a survey that sought to find out what visualization is being used by planners in Norway today. The second study was conducted in the Virtual Reality laboratory at the Norwegian University of Life Sciences and explored how different methods of visualization is being understood and experienced by lay people and professionals. Despite the fact that 2D visualizations (e.g. maps, floor plans, sections, elevations) and BIM visualizations can prove to be less engaging and understandable compared to 3D realistic model visualizations, the findings indicates that the use of mixed methods can provide a better overall understanding of a project.

Improving architectural design analysis using 3D modeling and visualization techniques

… : Proceedings of the …, 2008

In Architectural Design and Education, it is common to refer to prior design cases. This is apparent in a teaching context, where students study existing projects, but also in a professional context, where reflection on existing design examples can inform the designer about possible solutions or as historic reference. With the increased usage of 3D techniques in visualization, simulation and Building Information Modelling, architects nowadays produce more and more designs as 3D models. While these models provide new means to visualize and interrogate the design, much of this potential is left unused, as the models are seldom shared to exchange design information. This article discusses results from the 3D reconstruction of exemplary building projects and sites from recent history. The reconstructions used widely differing techniques, from regular 3D modelling using CAD and visualization software, to extensive measuring and surveying techniques. These examples illustrate the added value 3D models enable, compared to traditional drawings or photographs. Even the structure and presentation of recent design projects can be improved using diagrams and overlays, capitalizing on the results of the 3D modelling efforts. In parallel, it is possible to improve and increase information about the design, by adding additional metadata to the 3D model. The "enrichment" of the 3D models make better structured information available, which can in turn, facilitate the retrieval and recovery of such models, when searching or browsing for design information through online repositories. The combination of these diverse techniques enables an increased accessibility of the inherent design information, which would not be established using each technique as such.