Innovations in Sustainable Earthquake Resisting Rocking Wall-Frames

Robustness Assessment of Steel Moment Resisting Frames

Nowadays, many buildings with steel Moment Resisting Frames (MRF) are built in seismic zones when seismic codes are at its early stages of development, and as such, these structures are often designed solely to resist lateral wind loads without providing an overall ductile mechanism. On the other hand, current seismic design criteria based on hierarchy of resistance allow enhancing the structur...

Innovations in Earthquake Resistant Steel Structures

This paper reviews selected recent innovations that expand the range of applicability of a number of new and emerging structural steel systems that can provide effective seismic performance. Focus is on recent developments on: (a) Steel Plate Shear Walls having light gauge infill plates; (b) Perforated Steel Plate Shear Walls; (c) Buckling Restrained Braced frames designed to meet Structural Fu...

Innovations and Sustainable Development Outline of Problems

The topic dealt with in the paper is very timely and has assumed major importance from the viewpoint of development of research into economies based on sustainable development and application of research findings in specific solutions in the economy. The paper postulates that innovation is a fundamental and necessary instrument for implementing sustainable development throughout the whole econo...

The Obstacles of Sustainable Business Model Innovations

The continuous innovation process of the Information and Communication Technology (ICT) sector shape the way businesses redefine their business models. Though, current drivers of innovation processes focus solely on a technical dimension, while disregarding social and environmental drivers. However, examples like Nokia, Yahoo or Hewlett-Packard show that even though a profitable business model ...

Sharing Israeli Innovations for Global Sustainable Development

The Study of EADAS Elliptical Steel Damper Function in Seismic Resisting of Steel Frames

The present article seek to investigate the function of elliptical steel damper function in steel frames seismic resisting. The elliptical damper is a kind of earthquake energy dissipater in structure which acts based on the steel yielding feature. Thus, this damper in frame lateral displacement mechanism is expected to have a satisfying hysteretic behavior in terms of energy absorption is on a...