Decision Making on Repair Priority of Steel Railway Bridges Under Budget Constraint
نویسندگان
چکیده
منابع مشابه
Bridges Risk Analysis in View of Repair and Maintenance by Multi Criteria Decision Making Method (Case Study: Babolsar Bridges)
Bridges built from any material and having any special shape will eventually show signs of wearing off; therefore, there are several factors in the kind and rate of such wearing off and its expansion such as atmosphere, flood, earthquake, overload, design quality, execution and kind of materials that will all reduce the functionality of the structures. Thus, maintaining processes and repairing...
متن کاملBilateral Decision Making Under Asynchronous Time Constraint
Decision making is indispensable to any optimization in intelligent computing. In this study, we discuss a mathematical foundation for bilateral decision making under synchronous and asynchronous time constraint. The problem on time constraint is to evaluate the cost of time or the value of the entire duration of certain decision process. We propose a formula to compute the cost of time by intr...
متن کاملComparison of Design Standards for Steel Railway Bridges
The popularity of steel bridges is increasing in the modern era because of its unmatchable advantages. Engineers are using various national codes to achieve an optimum design. Some of the Asian countries are using their own codes and also American and other country code provisions to achieve better economy and better standards. In this regard the comparison of design codes is relevant. Comparis...
متن کاملDynamic Analysis of Railway Bridges under High Speed Trains
The interest in dynamic behavior of railway bridges has increased in recent years with the introduction of high speed trains. Higher speeds of the trains have resulted in larger and more complicated loads than earlier, producing significant dynamic effects. The dynamic aspects are of special interest and have often shown to be the governing factor in the structural design. Dynamic analysis of r...
متن کاملRole Taking Under Financial Risk Decision Making
This paper explores people’s behavior when they are facing financial risks. Through the setting of an economics experiment, people’s willingness to bear financial risks and their tendency to impose risks on others are investigated. The experiment result shows that most people are risk-neutral or risk-averse when making decision under financial environment, and their tendency to impose risks on ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Construction Management, JSCE
سال: 2007
ISSN: 1884-8311
DOI: 10.2208/procm.14.99