TOWARDS UNIFYING ULTIMATE LIMIT STATE DESIGN OF STRUCTURAL CONCRETE
نویسندگان
چکیده
منابع مشابه
Ultimate limit to human longevity
Are there limits to human longevity? We suggest a new demographic model to describe human demographic trajectories. Specifically, the model mathematically defines the limits of longevity. Through the demographic analysis of trends for Sweden (between 1751 and 2002), Switzerland (between 1876 and 2002) and Japan (between 1950 and 1999), which are the longest-lived countries, we would like to dem...
متن کاملRobust Control Design with Guaranteed State Ultimate Bound
We present a new control design method which guarantees any prespecified componentwise ultimate bound on the state of multiple-input systems with matched perturbations. The method is based on eigenstructure assignment by state feedback and utilises a componentwise bound computation procedure recently proposed by the authors. This procedure exploits both the system and perturbation structures by...
متن کاملPareto-Optimal Evaluation of Ultimate Limit States in Offshore Wind Turbine Structural Analysis
The ultimate capacity of support structures is checked with extreme loads. This is straightforward when the limit state equations depend on a single load component, and it has become common to report maxima for each load component. However, if more than one load component is influential, e.g., both axial force and bending moments, it is not straightforward how to define an extreme load. The com...
متن کاملGeometric Considerations of Plasticity in Structural Concrete Analysis and Design
The shift, provoked perhaps by a world war involving air raids, away from a linear elastic idealisation of material performance in structural analytical methods to one of perfect plasticity inspired research in many countries but the pioneering research in Cambridge and Copenhagen continues to stand out as a landmark. Such methods have been embraced by the designer for reasons of simplicity and...
متن کاملStructural Design of Reinforced Concrete Tall Buildings: Evolutionary Computation Approach
The paper reports the results of a joint project on evolutionary design of reinforced concrete structures in tall buildings. It has been conducted at the Center for Concrete Structures at the Darmstadt University of Technology in Germany and in the School of Information Technology and Engineering at George Mason University. Its ultimate objective is to revolutionize design of both steel and con...
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: Doboku Gakkai Ronbunshu
سال: 1993
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1993.460_139