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21 articles for “Time history analysis”
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Finite element analysis using Staad-Pro for irregular L-shape Building by Time History Analysis
Abstract: To perform well in an earthquake, a building should possess four main attributes, namelysimple and regular configuration, and adequate lateral strength, stiffness and ductility.Buildings having simple regular geometry and uniformly distributed mass and stiffness inplanes well as in elevation, suffer much less damage than buildings with irregularconfigurations. Impairment can be in the form of loss of non-structural element, damage tostructural components, and collapse of structural element leading to progressive failure …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 8, Issue 2, 2022 · pp. 23–33 Read article
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Analytical study of non-linear dynamic analysis of skew bridge
Abstract: After earthquakes, the function of highway bridges is an important issue. The history of major earthquakes helps in the understanding of the performance of bridges during earthquakes. Many parameters affect the response of skewed highway bridges under both service and seismic loads which makes their behavior complex. However, under certain conditions, it may be necessary to analyze a structure to more accurately predict its structural behavior. The current procedure of …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 9, Issue 2, 2023 · pp. 17–23 Read article
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Progressive Collapse of G+4, G+7, G+11 Building Subjected to Blast Load
Abstract: This project work presents the progressive collapse analysis of low rise mid rise and High rise RCC building for blast load. In structure due to the spread of local damage form one part to another part or proportionately big part of the structure gets collapsed in progressive collapse. Progressive collapse analysis is performed on low rise for G+4, medium rise for G+17 and high rise for G+22 building and its …
Published in International Journal of Structural Engineering and Analysis · Vol. 7, Issue 2, 2021 · pp. 26–34 Read article
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Seismic Analysis of G+10 Storey Building Using Structural Light weight and Normal Weight Concrete
Abstract: Concrete is considered a slight weight concrete which has density of less than 2000 kg/????3. The Structural Lightweight Concrete (SLWC) is mainly used to reduce the dead load of concrete structure. The purpose of this research is to examine and compare the results of Structural lightweight concrete by adding perlite with Normal Weight Concrete multistorey building. Often these multistorey buildings are constructed of ordinary concrete, steel, and other materials, and …
Published in International Journal of Structural Engineering and Analysis · Vol. 8, Issue 2, 2022 · pp. 1–19 Read article
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Comparison and Analysis of Seismic Behavior of Multistoried RCC Building with Friction Dampers and Fluid Viscous Dampers
Abstract: This paper deals with effect of position and number of friction dampers on response of 2D frame. To fulfill this objective, five bay and fifteen story 2D frame is analyzed using software ETABS-2017. The study is carried out using two, three and four number of friction dampers with different locations keeping slip load and stiffness constant. As the behavior of friction damper is elasto-plastic, the Nonlinear time history analysis of …
Published in International Journal of Structural Engineering and Analysis · Vol. 8, Issue 1, 2022 · pp. 34–39 Read article
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Seismic Vulnerability Assessment and Enhancement of Steel Moment Resisting Frame with Hybrid Damping System
Abstract: Installation of energy dissipaters enhances the energy dissipation capacity of the structure. For an earthquake response, energy dissipation capacity and an innovative approach of design of these systems, this research work recommends use of Steel moment resisting frame (SMRF) enhanced with passive energy dissipaters. Non-linear time history analysis of a ten storied steel structure is carried out, with incremental dynamic loading of seven scaled earthquake ground motion time history records. …
Published in International Journal of Structural Engineering and Analysis · Vol. 7, Issue 1, 2021 · pp. 1–10 Read article
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Retrofitting of Existing Building by Concrete Jacketing
Abstract: Seismic Retrofitting is engineered mitigation techniques for structural engineers. It is defined as the modification of existing structures to make them more resistant to seismic activity, ground motion or soil failures due to earthquakes. It is generally required for earthquake damaged and vulnerable buildings with no exposure to severe earthquakes. Retrofit enhances the structural capabilities of the building. In present time, there are many local and global retrofit techniques in …
Published in International Journal of Construction Engineering and Planning · Vol. 3, Issue 1, 2017 · pp. 49–84 Read article
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A Review Study on Comparative Seismic Analysis of Irregular Shaped Multi-storeyed Structure With and Without Infill
Abstract: In this study, we focused on the behavior of infill wall and plan irregularity on seismic performance of multi-storeyed high rise structure during various earthquake ground motions. A mostly L shaped structure; residential type structure with 15 storeys has been modelled with all its parameters. This structure includes four lifts/wells in its entire plan at mid-section and parking is provided at the base storey. A regular plan with the same …
Published in International Journal of Structural Engineering and Analysis · Vol. 3, Issue 1, 2017 · pp. 45–56 Read article
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Seismic Performance of RC Building Using SMA Device
Abstract: In the present study, the seismic performance of RC frames with superelastic shape memory alloy damper (SMAD) is investigated. Shape memory alloys (SMA) belong to a class of smart materials capable of regaining its original shape when subjected to heat at a certain temperature. Hence, SMA is used as energy dissipater and re-centering components. A numerical investigation is carried out with nonlinear time history analysis of a five-storey RC frame …
Published in International Journal of Structural Engineering and Analysis · Vol. 5, Issue 1, 2019 · pp. 1–7 Read article
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Rural Building Base Isolation for Seismic Protection Using LRB and Friction Isolator
Abstract: Over 50% of the population of India, which is still developing, lives in unreinforced masonry buildings. Masonry constructions perform poorly and can collapse suddenly because they are susceptible to seismic loads and loads acting out of plane. Building collapse not only destroys public property but also claims life. It has been demonstrated that base isolation approaches for these types of structures are advantageous; in the event of seismic forces, they …
Published in International Journal of Structural Engineering and Analysis · Vol. 8, Issue 2, 2022 · pp. 38–42 Read article
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Static and Dynamic Analysis on a Steel Module in a Floating Production Storage and Offloading (FPSO) Ship
Abstract: Abstract: An FPSO (Floating Production Storage and Offloading) is a floating production system that receives fluids (crude oil, hydrocarbons etc.) from a subsea reservoir and processes into oil and gas. Most FPSOs are ship-shaped, remodelled from existing cargo ships. FPSOs have been serving the offshore oil and gas industry for nearly 30 years. They have been proved to be safe and economical. A steel structure (module) in a FPSO will …
Published in International Journal of Structural Engineering and Analysis · Vol. 2, Issue 1, 2016 · pp. 7–14 Read article
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The Incidence and Factors of Low Birth Weight Among Newborns With Special Reference to Nursing Practice in Odisha – An Observational Study
Abstract: Background: Most of the possible causes of low birth weight are related to poor health status of pregnant women, inadequate prenatal and child care and the secondary complications can be prevented through quality nursing practices. Design and objectives: Cross-sectional study was conducted to determine incidence and factors contributing to low birth weight and associated nursing practices. Study was conducted in a Tertiary care neonatal unit at Bhubaneswar, Odisha. 100 mothers …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 3, Issue 1, 2017 · pp. 26–32 Read article
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Architectural Juggernaut: Decoding the Marvel
Abstract: The study's goal is to utilise natural systems, structures, and procedures to create long-term answers to social challenges. The Renaissance incorporated anthropometry into architecture, elevating man's social standing. A variety of variables influence these trends, including technical improvements, environmental concerns, cultural and sociological shifts, and changing client and user needs. These evolutions resulted in the terms "sustainable architecture" and "biomimicry," which essentially means "to imitate living things." It is a …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 9, Issue 2, 2023 · pp. 42–50 Read article
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Pharmacognosy of Molecular and Nano Carriers
Abstract: Positioned at the intersection of Pharmacognosy and molecular biology, molecular pharmacognosy has emerged as a novel intermediary discipline. This paper explores the techniques, significance, and landscape of molecular pharmacognosy. The primary emphasis of this manuscript includes the molecular characterization of medicinal raw materials, the phylogenetic history of medicinal plants, assessment and preservation of germplasm resources for medicinal flora, the study of endangered medicinal plant species, and the biosynthesis and bio-regulation …
Published in International journal of Nanobiotechnology · Vol. 11, Issue 1, 2025 Read article
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City Identity—The Curious Case of Muscat
Abstract: Identity of cities references a multi-sensory experience of the urban space, across tangible and intangible elements, involving building, history and memories. It is also spread across scale - local, city, national and regional. It develops over time and is influenced by several factors. The easiest way to identify the identity of a city is through its buildings, or architecture. Buildings, in turn, represent the legacy and culture of a place. …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 9, Issue 2, 2023 · pp. 29–41 Read article
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How modern electronics have changed throughout time, from vacuum tubes to nanotech
Abstract: Over the past hundred years, electronics have changed a lot. They have gone from big,cumbersome vacuum tubes to very advanced nanoscale devices. This article talks about howcontemporary electronics have changed over time, focussing on important events as thecreation of the transistor, the emergence of integrated circuits, and the arrival ofmicroprocessors. It looks at how improvements in materials science, semiconductorproduction, and miniaturisation have made electronic gadgets work better, use less energy,and …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 11, Issue 2, 2025 Read article
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SEISMIC ANALYSIS OF G+20 RCC FRAMED STRUCTURE AND STEEL BEAM-CONCRETE COLUMN HYBRID STRUCTURE
Abstract: In the realm of structural engineering, the quest for innovative solutions that harmonizeperformance, efficiency, and sustainability remains an ongoing pursuit. In the dynamic landscape of high-riseconstruction, the pursuit of innovative solutions that combine efficiency, strength, and sustainability has led tothe exploration of hybrid structural systems. One such intriguing approach is the integration of steel beamsand concrete columns, where the unique properties of each material are harnessed to create a cohesive …
Published in International Journal of Structural Engineering and Analysis · Vol. 9, Issue 2, 2023 · pp. 47–60 Read article
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Harmonizing Traditional Crafts with Contemporary Creative Innovation
Abstract: Modern design emphasizes simplicity, functionality and innovation, focusing on efficiency and minimalism. When allied with tradition, it enriches spaces with cultural depth, craftsmanship, and practices that respect history. As sustainability grows central, traditional techniques offer insights into resource efficiency and cultural continuity. The synergy between modern design and tradition is often misconstrued as a tension between historical continuity and contemporary progress. Many argue that modern architecture, with its emphasis on …
Published in International Journal of Architectural Heritage · Vol. 8, Issue 1, 2025 · pp. 47–53 Read article
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The Influence and Legacy of British Colonial Architecture in Lucknow
Abstract: This research paper investigates the profound impact of British colonial architecture on the city of Lucknow, with a focus on three iconic structures: La Martiniere College, Dilkusha Kothi, and The Residency. These buildings serve as key examples of the architectural synthesis between European and Mughal styles, representing an important era in Lucknow’s historical and cultural development. The paper explores the architectural innovations, stylistic details, and historical contexts that shaped these …
Published in International Journal of Architectural Heritage · Vol. 7, Issue 2, 2024 · pp. 39–57 Read article
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Analysis of Cracks in Structure and Remedies
Abstract: Cracking the most difficult challenge faced by Engineer is to be carried out as a process of repairs and remedial measures which are to be important for cracks. It is also important to view in particular way of the cause and the access to importance to be taken for prevention. For remedies or restoration of structure to be remain successful in producing a desired result & also necessary that the …
Published in International Journal of Structural Engineering and Analysis · Vol. 4, Issue 1, 2018 · pp. 36–46 Read article