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Knowledge-Based Creation of an Architectural 3-D Model from 2-D Drawings
This study is an extension of an earlier work on creating a 3-D model from 2-D drawings. The objective of this current work is to explore the issues involved in creating a prototype knowledge-based...

Computer-Aided Guyed Tower Analysis for the Rehabilitation of TTI Tower, Baltimore
A large guyed television tower owned by Television Tower Inc. of Baltimore is currently being analyzed in order to evaluate the capacity of the tower to support additional broadcasting...

NEUROFLOOR: A Flooring System Selection Neural Network
A back-propagation neural network (BPNN) has been trained to help building designers and engineers in designing or analyzing steel bar joist flooring systems. The NEUROFLOOR BPNN allows...

Technology Framework for Computer Integrated Construction
This paper presents a strategy or overall approach to the integration of the design and construction of facilities. This strategy relies on the use of computers to support the members...

Constraint Management in Distributed AEC Databases
Engineering databases can assist in management of massive amounts of design data involved in Architecture-Engineering and Construction (AEC) process. This data needs to be distributed...

Computer-based Building Design and Pedestrian-level Wind Conditions
Knowledge based computer system has been developed for the evaluation of wind conditions around buildings at pedestrian level. This paper concentrates on two major components of the system,...

Using an Object-Oriented System and a Conceptual Building Model to Represent Architectural Information During Early Design Phases
In this paper we are to present an object-oriented system based on a conceptual building model for handling architectural information during early design phases. This system and model...

Deriving Alternative Structural Modifications Based on Qualitative Interpretation at the Conceptual Design Stage
Current computer tools provide little support in deriving alternative modifications based on qualitative structural interpretation of a conceptual design. This paper presents a behavior-based...

Interference Detection with 3-D Computer Models
Interferences between building components during construction is an inherent byproduct of multiple disciplines designing their components separately. Manual solution techniques for detecting...

IVHS and HOV Facilities
This paper examines the application o f intelligent vehicle-highway systems (IVHS) technology to high-occupancy vehicle (HOV) facilities. Current projects are described and potential applications...

An Intelligent Interface for Construction Information
The paper describes the structure of a system being developed to make available a wide range of types of information to assist people in the construction industry. State-of-art search...

Building Renovation Decision Support Model
Theoretically, it may be assumed that with proper construction and maintenance the life of a building could be extended almost indefinitely. In practice, however, buildings tend to have...

Creative Engineering Design Using Analogy
Designs in different domains vary in structure, performance and in many other aspects. However, their design purposes can be achieved in a limited number of ways. In this paper, we classify...

Computer-Supported Creative Structural Design
In this paper, a model for creative engineering design using a network-based design prototype representation and a mutation technique is presented. The model distinguishes between a domain-dependent...

Optimal Adaptive and Predictive Control System of Buildings by Neural Network and Fuzzy Theory
This paper describes an optimal adaptive and predictive control system and its digital simulations for a single-degree-of-freedom system subjected to earthquake loading. In this system,...

Simulative Calculation of Highrise Building Structure Under Vertical Loads
It is well known, the general structural stiffness and the vertical construction loads are formed storey by storey from bottom to top of the building especially for cast R.C. structure....

Standards for Digital Exchange of Information in the Building Industry
The computer has been used as an effective tool in civil engineering practice for over three decades. During that time numerous software vendors have developed their own proprietary formats...

Project Modeling and Data Standards for AEC
Computer-integrated construction (CIC) will provide the architecture, engineering, and construction (AEC) industry with improved computer tools and will support an overall trend towards...

Using Product Models to Plan Construction
The conceptual design of the CasePlan case-based planning and scheduling system is presented. Case-based reasoning is a promising technique for capturing the expertise of contractors who...

Pre-Design Planning with Intelligent Project Development Brochure (IPDB) System
The functional design criteria and other technical requirements are to be established during the pre-design planning stage of a project. At this pre-design stage, the formulation of the...

 

 

 

 

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