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Vulnerability and Protection of Glass Windows and Facades under Blast: Experiments, Methods and Current Trends

This paper presents a review on the state of art of analysis and design of glass window/facade system under blast loading, with evidence of available experimental outcomes, design methods and trends, open challenges. ....

Israel General , United States , City Of , United Kingdom , Tyndall Air Force Base , Western Australia , Jakarta Raya , Zementgebundees Crashmaterial , Alexander Stolz , Es Hertel Jr , Chiara Bedon , Xihong Zhang , Energiedissipierende Fassadenverankerung , Research Centre , Development Center , Ceramic Society , Cranfield University , Services Administration , Australian Embassy Fig , National Research Council Of Canada , International Journal Of Structural Glass , Research Laboratory , Expeirments Department , Tyndall Air Force , European Union Publications Office , Glass Material Properties ,

"Nonlinear inelastic analysis of eccentrically loaded square high-stren" by Mizan Ahmed, Qing Quan Liang et al.

Steel-Equal Angle (SEA) has recently been utilized as longitudinal reinforcement in high-strength concrete columns to improve their strength and ductility. However, investigations have been very limited on the responses of eccentrically loaded SEA Reinforced Concrete (SEARC) columns. This paper presents the development of a computer simulation model based on fiber element discretization for determining the structural behavior of eccentrically loaded SEARC short columns. The inelastic buckling of SEA sections and the concrete confinement induced by SEA sections are explicitly taken into account. The modeling procedures are given for axial load moment-interaction curves and moment-curvature curves of SEARC columns. The accuracy of the developed fiber model is verified against the available test data. The performance of eccentrically loaded SEARC columns incorporating various design parameters is extensively investigated. It is shown that the developed computer simulation model captures w ....

Equal Angle , Concrete Columns , Nelastic Buckling , Nonlinear Analysis , Simulation Modeling , Steel Equal Angle ,

WPI Announces Faculty Promotions and Tenure Awards

Worcester Polytechnic Institute (WPI) today announced that 26 full-time faculty members have been promoted in academic rank or awarded tenure. All promotions take effect July 1. ....

United States , University Park , National Taiwan Normal University , T Ai Pei , San Diego , Massachusetts Institute Of Technology , Osmania University , Andhra Pradesh , United Kingdom , University Of The Western Cape , Western Cape , South Africa , Soochow University , Stanford University , Lyu Zhong , Boston University , Harvard University , Worcester Polytechnic Institute , University Of Massachusetts , Tufts University , Northeastern University , N Aaron Deskins , Romeol Moruzzi Young , Michelle Ephraim , Joseph Cullon , Jacob Whitehill ,

"Behavior and design of thin-walled double-skin concrete-filled rectang" by Mizan Ahmed, Qing Quan Liang et al.

Rectangular concrete-filled double-skin steel tubular (CFDST) columns consisting of stainless-carbon steel tubes are high-performance composite columns that offer high corrosion resistance in harsh environments and have a wide range of applications in the construction industry. However, the buckling resistance of CFDST short and slender columns has not been properly investigated and design models for such columns need to be developed. In this paper, an extensive study on their performance is undertaken by employing the cost-effective fiber-based computation model. An accurate new confinement model for the confined concrete is suggested and implemented in the numerical modeling. The computational analysis procedures, which simulate the complete load-axial strain (P−ɛ) curves, load-lateral deflection (P−um) curves, and interaction diagrams of CFDST columns, are presented. The experimental data available is employed to validate the numerical predictions. The fundamental behavior of C ....

Cfdst Columns , Esign Formulas , Ocal Buckling , Nonlinear Analysis , Stainless Steel ,