Multistory Buildings
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Analysis of generation and characterization of construction and demolition waste on construction sites in the city of Recife, Brazil
ABSTRACT In order to planning the Construction and Demolition Waste (CDW) management approach on a construction site, it is necessary to have a prior knowledge of what is being generated (qualitative analysis), the quantity that is being generated (quantitative analysis), and what is the proper final destination assigned to this material. This article propos
Matéria (Rio J.). Publicado em: 18/10/2018
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2. Optimization of reinforced concrete polygonal sections under biaxial bending with axial force
Abstract Concrete is the world’s most utilized material for production of the structural elements employed in civil construction. Due to its low tensile strength and brittle nature it is reinforced with steel bars forming the reinforced concrete (RC structure). Linear elements of reinforced concrete are commonly employed in multi-story buildings, bridges,
Lat. Am. j. solids struct.. Publicado em: 04/10/2018
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3. Evaluation of dynamic behavior of waffle slab to gym center
In Brazil, the use of reinforced concrete waffle slab in multi-story buildings is widespread nowadays. These buildings are projected for different purposes such as fitness centers, supermarkets, parking garages, offices and residential units. Simple activities as walking, skipping and jumping can generate vibrations in these slabs. Vibrations can cause incon
Lat. Am. j. solids struct.. Publicado em: 2014-12
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4. Análise da viabilidade econômica do projeto estrutural de edifícios de múltiplos andares com estrutura de aço / Analysis of the economic viability of the structural design of multi-story buildings with steel structures
O presente estudo traz uma revisão bibliográfica dos sistemas estruturais, da estabilidade e análise estrutural de edifícios de múltiplos andares com estrutura de aço e, ainda, do emprego de elementos mistos aço e concreto nesses sistemas, com ênfase às vigas mistas. É aplicável a duas áreas, a saber: acadêmica e prática. Na área acadêmica, c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/08/2012
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5. INTERAÇÃO SOLO-ESTRUTURA DE EDIFÍCIOS COM FUNDAÇÕES SUPERFICIAIS / SOIL-STRUCTURE INTERACTION OF BUILDINGS ON SHALLOW FOUNDATIONS
This work deals with the consideration of Soil-Structure Interaction (SSI) in structural design of reinforced concrete buildings on shallow foundations of the isolated footing type. It carried out a comprehensive review on the major works done in the area and the methods for obtaining parameters and variables involved in the analysis. Numerical examples were
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/07/2011
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6. Nonlinear geometrical and physical analysis of cores of reinforced concrete tall buildings / Análise não linear geométrica e física de núcleos rígidos de edifícios altos em concreto armado
This work deals with nonlinear geometrical and physical analysis of structural cores that take part in the bracing system of multistory reinforced concrete buildings. The study depicts the structural behavior of concrete cores by using a computational tool that performs a strict non-linear analysis, coping with usual models based on the Finite Element Method
Publicado em: 2010
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7. Interfaces físicas entre os sistemas prediais hidráulicos e sanitários (SPHS), estruturais e vedações / Physical interfaces among plumbing, cast in-situ reinforced concrete and mansory systems
The identification and resolution of interfaces is a requirement that must be met for additional methods for evaluating design for Hydraulic and Sanitary Building Services (plumbing systems). The reason is that these building systems, in general, may have a higher incidence of problems of compatibility with others, because they all relate to. In this context
Publicado em: 2010
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8. Interação solo-estrutura em edifícios com fundação profunda: método numérico e resultados observados no campo / Soil-structure interaction in buildings with deep foundation: numerical method and results observed in field
Design of concrete structures for multi-story buildings with deep foundation is considered in this work, taking in account the soil-structure interaction. This interaction is analysed with a numerical method where the superstructure (slabs, beams, and columns), and the foundation structural elements (blocks and piles) are considered a unique structure, model
Publicado em: 2009
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9. Influência dos ciclos de execução nas deformações das estruturas de concreto armado de edifícios de andares múltiplos / Construction cycles influence on the deformation of reinforced concrete structures of multistory buildings
Este trabalho discute as conseqüências nas deformações de estruturas de concreto armado de edifícios de andares múltiplos, moldadas através de ciclos de execução rápidos. Em recente revisão, as normas da ABNT sugerem uma maior preocupação com as solicitações aplicadas nas estruturas, quando o concreto apresenta idade inferior a vinte e oito di
Publicado em: 2007
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10. Análise não-linear de estruturas tridimensionais de edifícios de andares múltiplos com núcleos resistentes, considerando a rigidez transversal à flexão das lajes / Non linear analysis of three-dimensional structures of multistory buildings with core walls, considering the bending stiffness transverse of slabs
The main aim of this work is to apresent a study about analysis of three-dimentional structures of multistory buildings considering the interaction of displacements and stresses of the elements of the structures, with the influence of the transverse bending stiffness of slabs. The plate finite elements adopted in floor discretization, responsible for conside
Publicado em: 2001
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11. Desenvolvimento e implementação de um software para análise tridimensional de edifícios altos em alvenaria estrutural
This work deals with the implementation of pre- and postprocessor program, which is based on CAD, where uses a processing program named CEASO 01 [TORRES(1999)] to analyze tall buildings in masonry structures. The program CEASO 01 considers the use of thin-walled element of open cross section and space frame element to represent the groups of structural walls
Publicado em: 2001
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12. Some aspects of the effect soil structure interaction for multistory buildings on deep foundations / Alguns aspectos dos efeitos da interação solo-estrutura em edifícios de múltiplos andares com fundação profunda
The main aim of this work is to use a numerical model for soil structure interaction and the importance of their consideration in a global structural analysis. For the structure the model considers the contribution of transverse bending stiffness of slabs, the exccentricy of beams in relation to the pile, and the hypothesis of rigid diaphragms in the plan
Publicado em: 2000