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IMMERSIVE WAYFINDING: VIRTUAL RECONSTRUCTION AND EYE-TRACKING FOR ORIENTATION STUDIES INSIDE COMPLEX ARCHITECTURE
Wayfinding Virtual reality Eye-tracking Architecture simulation Occupant’s behaviour
2019/3/1
The study presents a process of digital simulation that aims to investigate the legibility of multiple spaces in a complex architecture through architectural survey, virtual reconstruction and 3D visu...
Computer-Assisted Emergency Evacuation Planning Using TransCAD: Case Studies in Western Massachusett
Computer-Assisted Emergency Evacuation Planning TransCAD Case Western Massachusett
2014/10/22
Disasters, ranging from manmade events to natural occurrences, can happen anywhere on the planet, and their consequences can range from economic loss to catastrophic loss of life. Determining how the ...
Varied Applications of Work Zone Safety Analysis through the Investigation of Crash Data, Design, and Field Studies
Varied Applications Work Zone Safety Analysis the Investigation of Crash Data Design Field Studies
2014/10/22
Work zone crashes and fatalities have been decreasing since 1994. Yet, according to Fatality Analysis Reporting System, 667 people were killed in highway work zone crashes in 2009. As the United State...
Case Studies of LDV-aided Dynamic Testing
Laser Doppler vibrometer Modal test Shaking table test Vibration measurement
2014/4/10
The laser Doppler vibrometer is a non-contact sensing technique developed based on the Doppler effect of a laser beam emerging from a subject surface. As a vibration transducer, the laser Doppler vibr...
Experimental studies of the effects of buffered particle dampers attached to a multi-degree-of-freedom system under dynamic loads
buffered particle dampers a multi-degree-of-freedom system dynamic loads
2014/4/10
This paper presents a systematic experimental investigation of the effects of buffered particle dampers attached to a multi-degree-of-freedom (mdof) system under different dynamic loads (free vibratio...
Parametric studies of the performance of particle dampers under harmonic excitation
particle damper parametric study discrete-element method impact momentum
2014/4/10
The performance of particle dampers under dynamic loads is very complicated and highly nonlinear;consequently, no guidelines currently exist for determining the optimum strategies for maximizing their...
Studies Concerning Heat-Resisting Additives for Bitumens
Bitumen Adhesiveness Heat-Resisting Additives
2010/8/17
The improvement of causeway’s bitumen adhesiveness is becoming a current practice in our country, especially when is used acid (siliceous) aggregate. One of the most important properties of bitumen is...
Studies on free vibration of FRP aircraft Instruments panel boards
Instruments panel FRP Natural Frequency Free Vibration, Resonance
2009/2/19
The paper deals with the experimental investigations done on free vibration characteristics of typical FRP aircraft instrument panel boards made of E-glass /Poly vinyl ester composite. Seventeen panel...
Numerical Studies of a Steel Beam in a Frame Sub-assembly at Elevated Temperatures
Frame Sub-assembly Elevated Temperatures
2009/1/15
The analysis of structural members in a compartment in a steel framed building subjected to fire attack is often difficult owing to the combined complexity of the material degradation and of the actio...
EXPERIMENTAL AND NUMERICAL STUDIES ON STEEL PENSTOCK VIBRATIONS CAUSED BY PRESSURE PULSATIONS
steel penstock pressure pulsation vibration test numerical analysis design standard
2008/12/25
In our previous paper, we described vibrations with circumferential mode number n = 2 when a frequency of a pressure pulsation in a turbine coincides with the natural frequency of a steel penstock. W...
Case studies of BIM adoption for precast concrete design by mid-sized structural engineering firms
Building information modelling (BIM) 3D parametric modelling Productivity Precast concrete Structural engineering
2010/9/28
BIM is a complex technology. Although its potential benefits are clear, its integration in structural engineering firms requires leadership and persistence as well as careful planning. Sophisticated t...
Case studies in BIM implementation for programming of healthcare facilities
Healthcare planning design construction parametric design BIM
2010/9/28
Building Information Modeling (BIM) continues to evolve and grow along with their respective application in practice. One of the key advantages of BIM is that is facilitates the development of detaile...
Experimental Studies of New Joint System for Thin-Walled Steel Profiles
New Joint System Thin-Walled Steel Profiles
2010/8/18
The results and conclusions regarding the experimental test of the joint assembly of thin walled steel profile with and without strengthening elements (stiffeners) are presented. The entire test serie...
Experimental Studies of a Series of High Strength Friction Grip Bolted Joints
Experimental Studies High Strength Friction Grip Bolted Joints
2010/8/18
The performed tests intended to establish the necessary conditions for surfaces of the assemblage elements in contact with the KB, so as, by connecting them using the HSFG (High Strength Friction Grip...
Case studies on the use of information technology in the Canadian Construction industry
Information technology Technology use Case studies Architecture, engineering and construction industry Canada
2010/9/28
A series of eleven case studies were gathered from across Canada in the summer of 2002. These case studies define an initial compendium of Best Practice in the use of information technology (IT) in Ca...