Análisis no lineal de edificios de muros de hormigón armado mediante beam-truss model PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Análisis no lineal de edificios de muros de hormigón armado mediante beam-truss model PDF full book. Access full book title Análisis no lineal de edificios de muros de hormigón armado mediante beam-truss model by Álvaro Ignacio Vargas Malebrán. Download full books in PDF and EPUB format.
Author: Álvaro Ignacio Vargas Malebrán
Publisher:
ISBN:
Category :
Languages : es
Pages : 0
Get Book Here
Book Description
El Diseño Sísmico Basado en Desempeño (DSBD) se hizo presente de forma concreta en el diseño estructural chileno mediante un documento con recomendaciones publicado por ACHISINA en 2017. El DSBD requiere modelos no lineales para evaluar el desempeño sísmico de un edificio. Un nuevo enfoque de modelación no lineal de muros de hormigón armado llamado Beam-Truss Model (BTM) ha sido desarrollado en la última década y ha mostrado un buen ajuste en la simulación de ensayos experimentales. El objetivo principal de este estudio es evaluar la factibilidad del uso del BTM para la aplicación del DSBD. El segundo objetivo es comparar la respuesta sísmica de un edificio estructurado con muros T con la respuesta sísmica de un edificio con muros rectangulares. La hipótesis principal es que el uso del BTM permitirá realizar análisis no lineales de edificios de hormigón armado, con dificultad moderada y tiempo acotado para evaluar desempeño sísmico. El enfoque BTM se validó mediante la simulación de ensayos experimentales de un muro T y un muro rectangular. La evaluación de la factibilidad del BTM se realizó considerando un modelo numérico no lineal tridimensional de ambos edificios de estudio. Estos edificios se diseñaron usando la normativa chilena vigente y se sometieron a análisis estáticos no lineales utilizando el programa computacional Opensees. Se concluye que el BTM es un enfoque que tiene dificultades de convergencia, lo que complica su aplicación práctica. Para el modelo 3D del muro WSH6 y el muro TW2 se obtuvo convergencia en solo 17% y 6% de los análisis, respectivamente. De los resultados del análisis estático no lineal se concluye que la distribución del esfuerzo de corte entre los muros, la variación de la carga axial y el modo de falla es diferente para el edificio estructurado con muros T y el estructurado con muros rectangulares.
Author: Álvaro Ignacio Vargas Malebrán
Publisher:
ISBN:
Category :
Languages : es
Pages : 0
Get Book Here
Book Description
El Diseño Sísmico Basado en Desempeño (DSBD) se hizo presente de forma concreta en el diseño estructural chileno mediante un documento con recomendaciones publicado por ACHISINA en 2017. El DSBD requiere modelos no lineales para evaluar el desempeño sísmico de un edificio. Un nuevo enfoque de modelación no lineal de muros de hormigón armado llamado Beam-Truss Model (BTM) ha sido desarrollado en la última década y ha mostrado un buen ajuste en la simulación de ensayos experimentales. El objetivo principal de este estudio es evaluar la factibilidad del uso del BTM para la aplicación del DSBD. El segundo objetivo es comparar la respuesta sísmica de un edificio estructurado con muros T con la respuesta sísmica de un edificio con muros rectangulares. La hipótesis principal es que el uso del BTM permitirá realizar análisis no lineales de edificios de hormigón armado, con dificultad moderada y tiempo acotado para evaluar desempeño sísmico. El enfoque BTM se validó mediante la simulación de ensayos experimentales de un muro T y un muro rectangular. La evaluación de la factibilidad del BTM se realizó considerando un modelo numérico no lineal tridimensional de ambos edificios de estudio. Estos edificios se diseñaron usando la normativa chilena vigente y se sometieron a análisis estáticos no lineales utilizando el programa computacional Opensees. Se concluye que el BTM es un enfoque que tiene dificultades de convergencia, lo que complica su aplicación práctica. Para el modelo 3D del muro WSH6 y el muro TW2 se obtuvo convergencia en solo 17% y 6% de los análisis, respectivamente. De los resultados del análisis estático no lineal se concluye que la distribución del esfuerzo de corte entre los muros, la variación de la carga axial y el modo de falla es diferente para el edificio estructurado con muros T y el estructurado con muros rectangulares.
Author: Ramin Golesorkhi
Publisher:
ISBN: 9780939493562
Category : Buildings
Languages : en
Pages : 116
Get Book Here
Book Description
Performance-Based Seismic Design (PBSD) is a structural design methodology that has become more common in urban centers around the world, particularly for the design of high-rise buildings. The primary benefit of PBSD is that it substantiates exceptions to prescribed code requirements, such as height limits applied to specific structural systems, and allows project teams to demonstrate higher performance levels for structures during a seismic event.However, the methodology also involves significantly more effort in the analysis and design stages, with verification of building performance required at multiple seismic demand levels using Nonlinear Response History Analysis (NRHA). The design process also requires substantial knowledge of overall building performance and analytical modeling, in order to proportion and detail structural systems to meet specific performance objectives.This CTBUH Technical Guide provides structural engineers, developers, and contractors with a general understanding of the PBSD process by presenting case studies that demonstrate the issues commonly encountered when using the methodology, along with their corresponding solutions. The guide also provides references to the latest industry guidelines, as applied in the western United States, with the goal of disseminating these methods to an international audience for the advancement and expansion of PBSD principles worldwide.
Author: Farzad Naeim
Publisher: Springer Science & Business Media
ISBN: 1461516935
Category : Technology & Engineering
Languages : en
Pages : 816
Get Book Here
Book Description
This handbook contains up-to-date existing structures, computer applications, and infonnation on planning, analysis, and design seismic design of wood structures. A new and very useful feature of this edition of earthquake-resistant building structures. Its intention is to provide engineers, architects, is the inclusion of a companion CD-ROM disc developers, and students of structural containing the complete digital version of the handbook itself and the following very engineering and architecture with authoritative, yet practical, design infonnation. It represents important publications: an attempt to bridge the persisting gap between l. UBC-IBC (1997-2000) Structural advances in the theories and concepts of Comparisons and Cross References, ICBO, earthquake-resistant design and their 2000. implementation in seismic design practice. 2. NEHRP Guidelines for the Seismic The distinguished panel of contributors is Rehabilitation of Buildings, FEMA-273, Federal Emergency Management Agency, composed of 22 experts from industry and universities, recognized for their knowledge and 1997. extensive practical experience in their fields. 3. NEHRP Commentary on the Guidelinesfor They have aimed to present clearly and the Seismic Rehabilitation of Buildings, FEMA-274, Federal Emergency concisely the basic principles and procedures pertinent to each subject and to illustrate with Management Agency, 1997. practical examples the application of these 4. NEHRP Recommended Provisions for principles and procedures in seismic design Seismic Regulations for New Buildings and practice. Where applicable, the provisions of Older Structures, Part 1 - Provisions, various seismic design standards such as mc FEMA-302, Federal Emergency 2000, UBC-97, FEMA-273/274 and ATC-40 Management Agency, 1997.
Author:
Publisher:
ISBN: 9781904482338
Category : Concrete slabs
Languages : en
Pages : 101
Get Book Here
Book Description
Author: Bungale S. Taranath
Publisher: CRC Press
ISBN: 1439804818
Category : Technology & Engineering
Languages : en
Pages : 1024
Get Book Here
Book Description
An exploration of the world of concrete as it applies to the construction of buildings, Reinforced Concrete Design of Tall Buildings provides a practical perspective on all aspects of reinforced concrete used in the design of structures, with particular focus on tall and ultra-tall buildings. Written by Dr. Bungale S. Taranath, this work explains t
Author: Gabriel Feld
Publisher: Exemplary Projects
ISBN: 9781870890762
Category : Architecture
Languages : en
Pages : 0
Get Book Here
Book Description
Berlin Free University is an imagination of what a building might be - a building designed to function as a piece of the city, adapting to the needs of its users while generating opportunities for social interaction. The university offers a window onto the politicized and optimistic discourse of the Sixties and Seventies, but at the same time illuminates contemporary debates around large projects of infrastructure and public space. This extensive study of the building combines texts with a visual survey containing specifically commissioned photographs as well as archive material, plans and construction details.
Author: Peder Mortensen
Publisher:
ISBN: 9788779342156
Category : Architecture
Languages : en
Pages : 0
Get Book Here
Book Description
Today Bayt al-'Aqqad is one of 23 buildings in old Damascus which come under the UNESCO World Heritage programme, but when the Danish Institute in Damascus took over the house in 1997 it had been derelict for 50 years and was in a very sorry state indeed. In the following years Danish architects and restorers worked together with Syrian colleagues on an admirable restoration of the house. Step by step new aspects turned up, showing that the building was not only a beautiful house with a long history - the house is founded on the Roman theatre of Herod - but also that it contained fine examples of the most important periods in the architectural history of Damascus. In this lavishly illustrated book the story of the house and its resurrection is told by architects, restorers, archaeologists and historians and it is a must for anybody who has experienced the joy and fascination of Islamic art and architecture.
Author: David W. Simpson
Publisher: American Geophysical Union
ISBN:
Category : Nature
Languages : en
Pages : 698
Get Book Here
Book Description
Published by the American Geophysical Union as part of the Maurice Ewing Series, Volume 4. From May 12 to May 16, 1980, eighty-eight scientists from eleven countries attended a Symposium on Earthquake Prediction at Mohonk Mountain House, Mohonk, New York. This was the third in a biennial series honoring Maurice Ewing, first director of Lamont-Doherty Geological Observatory. The Symposium was one of several events that were held in 1980 to celebrate the 100th anniversary of the Graduate School of Arts and Sciences at Columbia University. The two earlier Ewing Symposia, on island arcs and deep sea drilling, reflected Ewing's lifelong interest in the structure and evolution of the ocean floor. In the Third Ewing Symposium we touch another area—earthquake seismology—that played an important part in Ewing's career. Work on surface waves and long-period seismology under Ewing's direction during the 1950's and 1960's, along with his exploration of the earth beneath the oceans, provided much of the framework on which current ideas on earthquake generation and plate tectonics are based.
Author: Lukasz Stanek
Publisher: U of Minnesota Press
ISBN: 0816666164
Category : Architecture
Languages : en
Pages : 389
Get Book Here
Book Description
Shows how Lefebvre's theory of space developed out of direct engagement with architecture, urbanism, and urban sociology.
Author: S. Sánchez-Beitia
Publisher: Computational Mechanics
ISBN:
Category : Architecture
Languages : en
Pages : 704
Get Book Here
Book Description
Comprising the proceedings of the Fifth International Conference on Structural Repair and Maintenance of Historical Buildings held in San Sebastian, Spain in June 1997, the 64 contributions cover a fascinating array of topics divided into the following sections: history and architecture; monitoring and testing; computer simulation; deterioration an.
