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Journal articles on the topic 'Maximum storey drift'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Sadashiva, Vinod K., Gregory A. MacRae, and Bruce L. Deam. "Effects of coupled vertical stiffness-strength irregularity due to modified interstorey height." Bulletin of the New Zealand Society for Earthquake Engineering 44, no. 1 (2011): 31–44. http://dx.doi.org/10.5459/bnzsee.44.1.31-44.

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Structures may have vertical stiffness or strength irregularity for many reasons. In many practical cases, a change in storey stiffness, results a change in strength at the same storey. In this paper, the effect of a change in interstorey height is quantified. In order to do this, relationships between storey stiffness and strength resulting due to a modified interstorey height for a few common lateral force resisting systems was considered. It was applied to simple shear-type structures of 3, 5, 9 and 15 storeys, assumed to be located in Wellington. All structures were considered to have a co

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2

Tjondro, J. A., P. J. Moss, and A. J. Carr. "P-delta effects in medium height moment resisting steel frames under seismic loading." Bulletin of the New Zealand Society for Earthquake Engineering 23, no. 4 (1990): 305–21. http://dx.doi.org/10.5459/bnzsee.23.4.305-321.

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An analytical investigation of the P-delta effects in medium height steel moment resisting frames excited by selected earthquake motions is reported. The frames with various design drifts and fundamental natural periods of free vibration were designed according to the loadings provisions for New Zealand's highest seismic risk zone (Wellington) of the Draft Code of Practice for General Structural Design and Design Loading for Buildings, DZ4203 [10] as issued as a "Draft for Comment" in May 1986. The effect of strength degradation was investigated. Dynamic magnification factors for t

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3

Patel, Nirav, and Deepak Koirala. "Linear and Nonlinear Dynamic Analysis of Reinforced Concrete Building with V Shape Steel Bracing." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 07, no. 10 (2023): 1–11. http://dx.doi.org/10.55041/ijsrem26031.

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In this study, the RC-MRCBFs were used with V braced frame. The core objective of this examination is to understand the earthquake behavior of the RC-MRCBFs in steel V braced frames. Response spectrum analysis (RSA) is used to understand the seismic performance of the steel braced and un-braced RC frames. Total 12 steel braced RC frames and 12 un-braced frames for all 4 story, 8story, 12 stories and 16 stories are studied and observed the seismic parameter such as fundamental time period (FTP), top story displacements, inter-story drift, base shear and story stiffness of the structures. After

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4

K., K. PATHAK, and DHOKANE SHALAKA. "A Study on the Effectiveness of Bracing Systems in Soft Storey Steel Buildings." Journal on Today's Ideas - Tomorrow's Technologies 4, no. 2 (2016): 77–88. https://doi.org/10.15415/jotitt.2016.42006.

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A soft storey or a weak storey is one in which the lateral stiffness is less than 70 percent of that in the storey above or it can be less than 80 percent of the average lateral stiffness of the three stories above. For the reduction of lateral deflection of a structure, a bracing system is provided. In seismic design of structure and in high rise structure, the provision of bracing system has become more effective. So this paper aims to find out the effect of bracing on soft storey of steel building. In this paper, G+9 steel frames are modeled with different type of bracing pattern and differ

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5

Hullikashi, Renuka, and Chidananda G. "A Comparative Study on Seismic Performance of RCC and Composite Structures in Different Seismic Zones by Response Spectrum Method." International Journal for Research in Applied Science and Engineering Technology 11, no. 9 (2023): 858–67. http://dx.doi.org/10.22214/ijraset.2023.55742.

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Abstract: In the present study, seismic performance of RCC and Composite structures is investigated using ETABS software. Seismic parameters viz. storey displacement, drift ratio, stiffness, shear, overturning moment and time period for the developed RCC and composite models are obtained in both X and Y directions by response spectrum analysis as per IS 1893-Part 1 (2016) in seismic zones II to V. In both directions, maximum storey stiffness is observed in composite models as compared to RCC models. Maximum storey displacement, drift ratio and overturning storey moments are increases with incr

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6

A.A., Saudagar, and R. M. Sawant Dr. "Comparative Study of Seismic Performance of a Multi-Storey Building with Prismatic and Non-Prismatic Beam." Journal of Structural Engineering, its Applications and Analysis 3, no. 1 (2020): 1–7. https://doi.org/10.5281/zenodo.3597123.

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In general, it is observed that during earthquakes most of the buildings fail due to the failure of beam-column joints. To increase the integrity between beam and column a haunch (brace) can be provided at the junction. The main disadvantage of the prismatic beam frame is that these are as strong as there joints are weak, no matter how strong it is held with the ground or how strong is beam or column, it will fail as its joint get cracked. In this paper results from the analytical study of various parameters like modal time period, base shear, maximum storey displacement, storey drift and stif

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Suthar, Devender Kumar, and Sabhilesh Singh. "Dynamic Analysis of Irregular Steel Building with or Without Diagrid Structure." International Journal of Innovative Research in Engineering and Management 10, no. 6 (2023): 12–18. http://dx.doi.org/10.55524/ijirem.2023.10.5.3.

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In this paper, our work presents the comparison of irregular steel structures with or without diagrids according to earthquake conditions proposed in IS 1893:2016. An irregular 2B + G+18 story steel building with plan size (15 m x15 m), located in zone IV having medium soil conditions is considered for analysis. The modelling and analysis are carried out using ETABS 2019 software. All structural members are designed as per IS456:2000. Analysis and study of both steel buildings, taking into account the dynamic analysis along the wind and the lateral effects of the wind and all load combinations

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Nakum, Amit R., and Dr K. B. Parikh. "To Evaluate the Seismic Response of a Building Having Stiffness Irregularity and Plan Irregularity with Quintuple Friction Pendulum System." International Journal for Research in Applied Science and Engineering Technology 10, no. 6 (2022): 375–80. http://dx.doi.org/10.22214/ijraset.2022.43707.

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Abstract: Quintuple friction pendulum (QFPS) bearing is a new generation sliding isolation system having multiple spherical sliding surfaces. The friction isolation system with single sliding surface is designed for a specific level of ground shaking, which may prove ineffective in case of other hazard levels. The QFPS bearing on the other hand, exhibits adaptive behavior and imparts greater amount of flexibility to the designer for various levels of earthquake shaking. Here, the effectiveness of Quintuple Friction pendulum system is carried out to study the seismic demands of base-isolated bu

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9

Bhatt, Anand Dev. "Comparison of Interstorey Drift in General RC Buildings in Pounding and No Pounding Case." Technical Journal 2, no. 1 (2020): 40–47. http://dx.doi.org/10.3126/tj.v2i1.32828.

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Inter-storey drift is an important parameter of structural behavior in seismic analysis of buildings. Pounding effect in building simply means collision between adjacent buildings due to earthquake load caused by out of phase vibration of adjacent buildings. There is variation in inter-storey drift of adjacent buildings during pounding case and no pounding case. The main objective of this research was to compare the inter-storey drift of general adjacent RC buildings in pounding and no pounding case. For this study two adjacent RC buildings having same number of stories have been conside

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10

Zheng, Shan Suo, Wei Yang, Qing Lin Tao, and Yi Hu. "Analysis of Storey Damage Effect Factors of SRC Frame-RC Core Tube Hybrid Structure under Cyclic Loading." Applied Mechanics and Materials 166-169 (May 2012): 52–55. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.52.

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Based on the general finite-element software ABAQUS, the FE model of 30-story SRC frame-RC core tube hybrid structure is built up. The maximum story drift angle of the structure under cyclic loading can effectively characterize the changes in storey damage. With the new achievements on damage effect factors, the relation between storey damage and component damage of various types and influence of the main design parameters on the storey damage law are analyzed. It is found that storey damage degree is more serious with the increase of stiffness character value and shear wall depth-thickness ra

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11

Ge, Nan, Hai Bin Chen, and Yue Wu. "Research about Efficiency of Seismic Mitigation for FPS-TMD System." Advanced Materials Research 602-604 (December 2012): 1536–40. http://dx.doi.org/10.4028/www.scientific.net/amr.602-604.1536.

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A theoretical analyzing approach about a novel tuned mass damper system, FPS-TMD, was derived according to Lagrange Equation. The solution was presented with Newmark-β method and was programmed with MTALAB software. Computation results show that the maximum storey drift, inter-storey drift, storey velocity and acceleration were significantly decreased with FPS-TMD system. The slide radius, slip friction coefficient and the tuned mass will exert rather large influence upon the efficiency of seismic mitigation and energy dissipation. The system will exhibit the best efficiency with the slide rad

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12

Kumar, Nilesh, Jay Parmar, Maitri Dalal, Abhishek Samal, Jenish Patel, and Y. D. Patil. "Effect of Vertical and Mass Irregularity on RCC Structure Subjected to Seismic Loading." Proceedings of the 12th Structural Engineering Convention, SEC 2022: Themes 1-2 1, no. 1 (2022): 799–805. http://dx.doi.org/10.38208/acp.v1.586.

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he greatest challenge for any structural engineer in today’s scenario is to design seismic-resistant structures. The presence of vertical geometrical irregularity in building is a matter of concern when it is subjected to devastating earthquakes. Irregular configuration either in plan or in elevation is recognize as one of major causes of failure during earthquakes. The performance of a high rise building during strong earthquake motions depends on the distribution of stiffness, strength and mass along both the vertical and horizontal directions. If there is discontinuity in stiffness, strengt

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KUMAR, AITARAJU PRAVEEN, and KATUKOORI VEDA SAMHITHA. "Influence of Mass Irregularities on the Seismic Behavior of Multi-Storied Using STAAD.Pro Connect Edition." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 12 (2024): 1–5. https://doi.org/10.55041/ijsrem39349.

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The seismic behavior of multi-story buildings is greatly influenced by their structural configuration. Irregularities in plan or elevation, particularly mass irregularities, are critical factors contributing to structural failure during earthquakes. Proper identification and management of such irregularities are essential to optimize a building's functionality and aesthetics. This study examines the seismic response of a G+14 reinforced concrete (RC) frame structure with and without mass irregularity. The analysis focuses on storey drift, storey displacement, lateral loads, maximum bending mom

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Bhatta*, Krishna Prasad, and Gurpreet Singh. "Dynamic Response of Vertical Irregular Building As Per IS 1893(Part 1):2016." International Journal of Innovative Technology and Exploring Engineering 9, no. 4 (2020): 1957–63. http://dx.doi.org/10.35940/ijitee.c1215.029420.

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Nowadays highly increases in the high rise building with architectural requirement in modern city. The purpose of the study is to understand the response of the building due to vertical irregularities. In this paper the incorporated irregularities are as per IS1893 (Part )1:2016 and study response of 12 story building frame 13 models with mass irregular, stiffness irregular and vertical geometric irregularities are analyze in ETABS 2017 by linear dynamic analysis i.e. Response spectrum Analysis. The various structural response parameters such as maximum storey displacement, inter story drift a

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15

Khadka, Sunil, Thaman Bahadur Khadka, Rabi Thapa Magar, and Bikram Rawat. "Behavior And Optimum Location Of Outrigger And Belt Truss System In High-Rise Buildings Subject To Seismic Loading." SCITECH Nepal 17, no. 1 (2023): 12–30. http://dx.doi.org/10.3126/scitech.v17i1.60465.

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This study is focused on the efficient use of the lateral load-resisting system for high-rise concrete buildings subjected to earthquake load. 32-storey three-dimensional models of OMRF, SMRF, core, core with outrigger (OT), core with outrigger and cap truss, and core with belt truss (BT) and core with belt truss and their cap truss systems are analyzed and compared to find the lateral displacement, storey drift and time-period reduction. The modelling and analysis were performed using finite element software ETABS 2016. The analysis has been carried out to study the effect and performance of

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16

Fadli Kurnia, Resti Nur Arini, Dwi Ariyani, and Soni. "ANALYSIS OF MAXIMUM DEFORMATION OF HIGH RISE BUILDINGS WITH OUTRIGGER SYSTEM AGAINST WIND LOAD." Jurnal Infrastruktur 6, no. 2 (2020): 141–49. http://dx.doi.org/10.35814/infrastruktur.v6i2.1736.

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Outrigger structural systems are quite effective using the lateral loads on tall buildings, one of the main benefits of utilization outrigger is that it can reduce deformation and the danger of inter-story drift caused by lateral loads acting on the building. In this case, wind loads will be viewed as a lateral load because the wind load acting on tall buildings can also cause deformation of the building. The implementation of the outrigger system is viewed from different positions to see the deformation that occurs and the placement of the maximum location. The results of the analysis of wind

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17

Rashmin, Aysha, and Priyanka Devan. "Wind Load Analysis of RC Structure Resting On Sloping Ground By Using Etabs." Journal of Structural Technology 8, no. 1 (2023): 67–73. http://dx.doi.org/10.46610/jost.2023.v08i01.005.

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Wind load is regarded as one of the crucial design loads that a structure must withstand throughout its lifetime. The impact of wind speed on the building frame has been investigated in this research. Due to a lack of available land, buildings lying on slopes were taken into consideration for the study. The 40-story, three-dimensional building frame is modelled and examined for wind zones of 33 m/s and 39 m/s, respectively. It rests on slopes of 5°, 10°, and 15°. ETABS software is used to perform the modelling and analysis as necessary. The maximum storey displacement and maximum storey drift

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18

Shiuly, Amit. "Performance of Buildings Using Site Specific Ground Motion of Kolkata, India." International Journal of Geotechnical Earthquake Engineering 10, no. 1 (2019): 17–29. http://dx.doi.org/10.4018/ijgee.2019010102.

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Kolkata, capital of West Bengal, India, is presently congested with moderate to high rise buildings, and may undergo damage during future earthquakes due to the amplification of seismic waves by the soft alluvial soil. Further, most of the buildings are open ground storey (OGS), which is very vulnerable to earthquakes. Therefore, in the present study, the performance of some typical G+1, G+4 and G+9 storied buildings are analyzed using the available site-specific time history of the city by non-linear time history analysis (NLTHA). The analysis has been carried out for maximum considerable ear

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19

Biswas, Dhruv Kumar. "Comparative Study of the Seismic Performance of Multi-storey Buildings with Different Structural Systems." International Journal for Research in Applied Science and Engineering Technology 13, no. 5 (2025): 5146–55. https://doi.org/10.22214/ijraset.2025.71378.

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As per the previous records of earthquakes, there is an increase in the demand of earthquake resistance structures. So it is necessary to design and analyse the structure by considering seismic effect. To resist the seismic forces different structural systems are commonly used in multi-storey buildings. The aim to this work is to determine to most effective RC frame of 32- storyed and 64-storyed structure with lateral load resisting system such as Frame, Frame Tube, Braced Tube, Diagrid, Tube-intube, and Shear Wall-frame, Outrigger Structures. The behaviour of RC frame with different structura

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20

Gowda Kiran, Kupphalli Krishne, and Ehsan Noroozinejad Farsangi. "Response Control of Structures with Friction Dampers under Blast Loading." Open Civil Engineering Journal 15, no. 1 (2021): 244–65. http://dx.doi.org/10.2174/1874149502115010244.

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Introduction: This study investigates the performance of the surface blast load acting on Moment Resistance Frames (MRF)with a novel slip load friction damper. Recently the world is facing terrorist activities that lead to the damage of the structures, including commercial, industrial, and public buildings. Methods: These structures should be protected by using control devices. Friction damper is a passive damping device that absorbs maximum energy released during vibrations. Blast loads are calculated based on empirical equations.In this study, single slip and double slip load friction damper

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21

Shao, Jian Hua, and Qun Wu. "Seismic Behavior Factor of Moment Resisting Steel Frame-Steel Plate Shear Wall." Applied Mechanics and Materials 638-640 (September 2014): 1932–36. http://dx.doi.org/10.4028/www.scientific.net/amm.638-640.1932.

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The seismic behavior factor of moment resisting steel frame-steel plate shear wall under two different horizontal loading patterns was investigated according to the maximum inter-story drift ratio reaching 1/50. It could be achieved with the same calculated standard as the foreign codes and the determined behavior factor was compared with foreign research results. The method using the software SAP2000 to calculate seismic behavior factor according to the maximum inter-story drift ratio reaching 1/50 was presented and the specific example was used to elaborate the operating process. The seismic

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22

Wang, Dan, Zhong Tao, and Ling Xu Li. "Finite Element Analysis on Seismic Behavior of Typical Residence in Yunnan." Advanced Materials Research 838-841 (November 2013): 1476–79. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.1476.

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Based on the actual inspection to typical Stilt timberwork residence in Puer of Yunnan.This paper find that many places still inadequate, of which the most outstanding part were lack of plinth , the defects of support in the node , the lack of beams and columns ,etc. A contrast analysis of maximum sheers in every storeys and storey drift are made between unreinforced and reinforced slopes by using the finite element software of etabs , which verified the rationality of the strengthening scheme.

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P, Shanila, and Minu U. "Analysis and Design of Multi-Storey Steel Staggered-Truss System." Journal of Construction and Building Materials Engineering 9, no. 2 (2023): 7–15. http://dx.doi.org/10.46610/jocbme.2023.v09i02.002.

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A Staggered Truss System (STS) is a brand-new idea in the construction of high-rise buildings. It is an effective design technique to improve efficiency in building construction. It was initially created in the 1960s at the Massachusetts Institute of Technology. By providing STS we can increase the strength and ductility of the building. It helps to cut down the number of interior columns and thereby reduce the cost of the building construction. This project involved using the ETAB software to undertake an analytical investigation into the seismic behaviour of a 16-storey steel staggered-truss

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Tiwari, Saugat, and Sailesh Adhikari. "Seismic Behaviour of the Low-Rise RC Buildings in Nonlinear Static and Dynamic Analysis." Saudi Journal of Civil Engineering 7, no. 01 (2023): 1–8. http://dx.doi.org/10.36348/sjce.2023.v07i01.001.

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This paper presents the behavior of three different types of irregular low-rise buildings, subjected to earthquake load. The study is performed by numerically modelling the buildings for the linear static analysis. Structural parameters displacements, drift, and storey shear are checked for various time periods of the building. The same models are also analyzed using nonlinear pushover analysis. The model is made nonlinear by introducing the hinges in the beam and column. The execution of nonlinear analysis is done by applying push in X and push in Y directions in controlled displacement mode.

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Ahsan, Saudagar, and Sawant R. "Structural Performance of Multi-storey Building with Haunch Reinforced Concrete Beam using E-tab Software." Journal of Structural Technology (e-ISSN: 2581-950X) 5, no. 1 (2019): 1–7. https://doi.org/10.5281/zenodo.3572048.

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All over the world, the buildings are built in the form of stacks of cubes, generally made of prismatic beam and column. These cubical structures are not having structural integrity. The basic problem with these type of cubes is that these are as strong as there joints are weak, no matter how strong it is held with the ground or how strong is beam or column, it will fail as its joint get cracked. The building may be built stronger against the lateral loading if some braces are provided at the junction. In other words, the haunch beam can resist lateral forces in a better manner. In this paper,

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Güneyisi, Esra Mete, Mario D'Aniello, and Raffaele Landolfo. "Seismic Upgrading of Steel Moment-Resisting Frames by Means of Friction Devices." Open Construction and Building Technology Journal 8, no. 1 (2014): 289–99. http://dx.doi.org/10.2174/1874836801408010289.

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In recent decades, several passive energy dissipation systems have been conceived in order to minimize the damage in structural and non-structural components of either new or existing buildings. In this study, the use of friction damped tension-compression diagonal braces for seismic upgrading of a steel moment resisting frames is investigated. To this aim, nonlinear time history analyses have been carried out on a set of representative frames with and without friction damped braces. In the nonlinear time history analyses, two sets of natural accelerograms compatible with seismic hazard levels

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27

Liu, Hong Biao, Xun Guo, and Yuan Yuan Yu. "Analysis of Seismic Resistance Capability of Masonry Structure." Advanced Materials Research 255-260 (May 2011): 2380–87. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.2380.

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In order to analysis the seismic resistance mechanism of Staff apartment block of Beichuan telecommunication bureau (a six-storey-high masonry building in Beichuan County, meizoseismal area of Wenchuan earthquake), which just suffered from a moderate damage in the earthquake, ambient vibration survey and numerical simulation of structural earthquake response are carried out. Based on the ambient vibration survey, the natural frequencies of the building are acquired after Wenchuan earthquake. The first natural frequency in transverse and longitudinal is 3.45Hz and 3.65Hz, respectively, and the

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Supriya, B., and Kedar Giri Prof. "Comparative Analysis Of A Multi-Storey Tall Structure When It Is Braced With Shear Wall And Soft Storey At Different Levels By Performing Response Spectrum Analysis And Time History Analysis." Journal of Scientific Research and Technology (JSRT) 1, no. 6 (2023): 156–73. https://doi.org/10.5281/zenodo.8330545.

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To understand the behaviour of a multi-storey reinforced concrete building when it is braced with shear wall with different location and soft storey at different levels. The routine of soft storey in seismic zones is incredibly crucial since soft storey structures is less rigid normally the soft storey is present at the bottom level moreover if the things is not engaged into concern it can cause the construction of building to be generally get affected by quake. By performing time history analysis as well as response spectrum analysis we will get to know the maximum response of an fundamentall

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Timilsina, Prakash, Chhabi Raj Ghimire, and Hemchandra Chaulagain. "Evaluation of Soil Structure Interaction Effects on Seismic Response of RC Framed Buildings Using Simplified Method." Structural Mechanics of Engineering Constructions and Buildings 19, no. 6 (2023): 560–76. http://dx.doi.org/10.22363/1815-5235-2023-19-6-560-576.

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In the current practice for the design of the building structure is done by considering the footing as fixed based. The mid-rise buildings having variation in storey height from 3- to 10-storey were selected for the research. In this research, analysis was done to study into the interaction between the seismic response of RC-framed buildings and the soil-structure for various soil types. To study the linear responses of the structures, the model was developed in FEM software SAP2000. The underneath soil was modelled by using direct method, where the soil is considered as solid element. The con

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Rana, Md, Syed Kabir, Samiha Sami, and Md Shahriar. "Performance Assessment of Commercial Building for Symmetric and Asymmetric Plan Configurations in Different Seismic Zones of Bangladesh Using ETABS." American Journal of Science, Engineering and Technology 9, no. 2 (2024): 60–95. http://dx.doi.org/10.11648/j.ajset.20240902.13.

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Bangladesh is among the nations most vulnerable to earthquakes worldwide. Being a developing country, it has been a challenging issue to ensure commercial prosperity along with safety against seismic hazards. Structural engineers also face difficulties in accurately designing buildings with maximum economy and efficiency. ETABS, a leading global engineering software with BNBC 2020 guidelines plays a vital role in these cases. In this study, analysis of a B+G+6 storied building for Symmetric & Asymmetric Plan configuration has been performed using ETABS software. Both kinds of structures ha

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Chu, Jian Yu, Nan Ge, Ling Li Chen, and Shi Yong Zhao. "Study on Characteristics of Dry Friction Plate-Reset Spring Seismic Isolation System." Applied Mechanics and Materials 353-356 (August 2013): 1811–14. http://dx.doi.org/10.4028/www.scientific.net/amm.353-356.1811.

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The seismic dynamic responses on two buildings with the vibration isolation system have been evaluated and the results show that the dry friction plate-reset spring isolation system is apparently effective if the reasonable parameters could be obtained by optimization. The maximum inter-storey drift could be drastically decreased by about 80% at base storey or about 60% at top storey. The elastic coefficient of the reset spring should be larger than the lower limit in order for the effective reposition ability of the system. On the other hand, the influence of the vertical seismic action to th

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Assistant, Prof Patil Jaya Dr. P. M. Alandkar. "DRIFT ANALYSIS IN MULTISTORIED BUILDING." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 12 (2016): 490–505. https://doi.org/10.5281/zenodo.203914.

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In Multistoried building design, lateral load ((i.e. wind or earthquake loads) are mainly responsible for drift which very often dictates in selection of structural system for high rid. To bring the maximum drift down to allowable limits, cross sectional of beams and columns have to increase in many case. For buildings having small number of storey, lateral load rarely affect of the building increase, the increase in size of structural members and possible rearrangements of the structure to account for lateral load. The lateral displacement in moment frames is the greatest among the other late

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Chorafa, Elissavet, Eumorfia Skrapalliou, and Panagiota Katsimpini. "On the Nonlinear Behavior of Composite Structures under Multiple Earthquakes Considering Soil–Structure Interaction." CivilEng 5, no. 3 (2024): 673–93. http://dx.doi.org/10.3390/civileng5030036.

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This study investigates the seismic behavior of moment-resistant composite frames with concrete-filled steel tube (CFT) columns and composite steel beams under multiple earthquakes, considering soil–structure interaction (SSI) effects. Nonlinear time history analyses were performed on 2-, 4-, and 6-storey frames under five real seismic sequences and various soil conditions. The key response parameters included interstorey drift ratios, floor displacements, accelerations, and residual deformations. The results indicate that consecutive ground motions generally increase displacement demands and

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Yu, Yang, Xin Jun Zhuang, Yun Feng Zhang, and Jie Dong Zhang. "Analysis of the Reinforced Masonry on Displacement Response." Applied Mechanics and Materials 405-408 (September 2013): 2030–33. http://dx.doi.org/10.4028/www.scientific.net/amm.405-408.2030.

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It is very important to develop reinforced block masonry structure system with a good anti-seismic performance and convenient construction. This paper mainly researched the displacement response of the reinforced masonry structure under earthquake. The maximum storey drift and displacement of the structure are calculated in Y direction by numerical analysis method.

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Liu, Xiangbin, Hanheng Wu, Liurui Sang, Lu Sui, and Congcong Xu. "Estimation of Inelastic Interstorey Drift for OSB/Gypsum Sheathed Cold-Formed Steel Structures under Collapse Level Earthquakes." Advances in Materials Science and Engineering 2019 (June 23, 2019): 1–15. http://dx.doi.org/10.1155/2019/2896938.

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In order to estimate the inelastic interstorey drift of cold-formed steel (CFS) framed structures under collapse level earthquakes, the deflection amplification factor ηp is employed in this paper to compute the maximum interstorey drift ratio (IDRmax) from an elastic analysis. For this purpose, a series of CFS wall specimens were tested under cyclic horizontal loads, and then the hysteresis model of the walls was put forward by test results. In terms of the hysteresis model, a large quantity of elastic-plastic time-history analysis of CFS building structures was conducted based on the storey

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Shreyans, Kumar Jain* Prof. Nidhi Gupta. "SEISMIC RESPONSE OF RC FRAMED MULTI-STOREY BUILDING WITH FLOATING COLUMNS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 2 (2017): 188–202. https://doi.org/10.5281/zenodo.290143.

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The present work deals with the study of comparative Seismic Response of RC Framed Multi-storey Buildings with and without Floating Columns in various configurations and with different storey height. To carry out the work two sets of models are taken which differs in storey height of ground floor. Both the sets contain seven models (total fourteen) with different configuration and numbers of floating columns are considered. Various gravity loads are applied and since building is assumed to be located in seismic zone IV, the seismic loads considered accordingly. Models are developed and analyse

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Pritesh N. Vataliya, Arjun M, Butala, Nirmal S. Mehta, and Chandresh G. Patel. "Comparison of Different Types of Structural Systems in Tall Building Under Lateral Load." International Research Journal on Advanced Engineering Hub (IRJAEH) 2, no. 08 (2024): 2126–32. http://dx.doi.org/10.47392/irjaeh.2024.0289.

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This study is aims to investigate the performance of multi-storey high rise concrete structures by linear static methods. The code suggests a different approach of analysis for asymmetric structures. The main objective of the study is to carry out the lateral load analysis to obtain performance levels of buildings. According to the load nature and structure behaviour method of liner static method be selected from storey drift, displacement, and Base shear. The study focuses on concrete structures located in seismic Zone IV, which is characterized by rocky soil conditions, according to the eart

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Singh, Aparna, Sunita Tolani, S. D. Bharti, and T. K. Datta. "Seismic Analysis of Flat Slab Buildings on Hilly Ground." Proceedings of the 12th Structural Engineering Convention, SEC 2022: Themes 1-2 1, no. 1 (2022): 775–79. http://dx.doi.org/10.38208/acp.v1.580.

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In India, hilly region especially northern part is more seismically active region. Flat Slab systems are widely popular in multi-storey buildings. Flat slab building has more advantages than a regular building like fast construction, free design space, reduced floor to floor height and economical. Flat slab buildings are also being built in high seismicity region. Buildings on hilly ground are vulnerable due to their vertical and horizontal irregularity and they undergo high shear and torsion during the earthquake. Further due to short column and soft storey on uphill side has higher lateral f

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Mohamad, Halla Jasem, and Mohamad Najim Mahmood. "Effects of Base Isolation and Infill Panels on the Nonlinear Time History Analysis of Reinforced Concrete Building." Key Engineering Materials 879 (March 2021): 213–20. http://dx.doi.org/10.4028/www.scientific.net/kem.879.213.

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This paper presents the predicted results of nonlinear time history analysis of 11 storey (G+10) Reinforced Concrete (RC) residential building under the effects of a strong earthquake. The paper includes studying the effects of using Lead Rubber Bearings (LRB) as base isolators to improve the performance of RC building to sustain the impact of an earthquake. It also includes the effects of the infill panels on the overall dynamic response of both fixed base and base-isolated buildings subjected to a strong earthquake. The main results that are presented in this study include the variation of r

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Reddy Chukka, Naga Dheeraj Kumar, L. Natrayan, and Wubishet Degife Mammo. "Seismic Fragility and Life Cycle Cost Analysis of Reinforced Concrete Structures with a Hybrid Damper." Advances in Civil Engineering 2021 (October 8, 2021): 1–17. http://dx.doi.org/10.1155/2021/4195161.

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The main objective of this research is to develop a hybrid damper by combining the friction damper (FD) and the X-shaped metallic damper (XMD) to enhance the performance of a building under seismic excitations with different peak ground accelerations (PGA). Four- and twelve-storey-reinforced concrete buildings were retrofitted with the hybrid damper, and seismic fragility, nonlinear dynamic, and life cycle cost analyses were executed on both structures to evaluate the performance of the hybrid damper and are compared with the FD and XMD of same yield load. According to the nonlinear dynamic an

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Moscoso Alcantara, Edisson Alberto, and Taiki Saito. "Convolutional Neural Network-Based Rapid Post-Earthquake Structural Damage Detection: Case Study." Sensors 22, no. 17 (2022): 6426. http://dx.doi.org/10.3390/s22176426.

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It is necessary to detect the structural damage condition of essential buildings immediately after an earthquake to identify safe structures, evacuate, or resume crucial activities. For this reason, a CNN methodology proposed to detect the structural damage condition of a building is here improved and validated for two currently instrumented essential buildings (Tahara City Hall and Toyohashi Fire Station). Three-dimensional frames instead of lumped mass models are used for the buildings. Besides this, a methodology to select records is introduced to reduce the variability of the structural re

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Hossain, Sabbir, and S. K. Singh. "Comparative analysis of irregular RCC buildings in different zones." IOP Conference Series: Earth and Environmental Science 1110, no. 1 (2023): 012035. http://dx.doi.org/10.1088/1755-1315/1110/1/012035.

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Abstract The earthquake is the most devastating and unexpected natural phenomenon, causing massive damage to both human lives and infrastructure. In this study, two different irregulars Reinforced Cement Concrete (RCC) building plans of 25th story buildings with the ground floor (G+25) and 9th storey buildings with the ground floor (G+9) were subjected to four different zones making a total of eight model structures to test their ability to withstand gravity and seismic loads. The design was response spectrum method (RSM) then subjected to an earthquake load in accordance with Indian Standard

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Dev, Divyanshu, Rohit Ralli, and Shobha Ram. "Application of Tuned Mass Damper to Mitigate the Vibration of the Structure." Indian Journal of Structure Engineering 4, no. 1 (2024): 1–5. http://dx.doi.org/10.54105/ijse.a1319.04010524.

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A Structural Engineer's principal responsibility is structural design. The design of essential building elements and components is the fundamental principle of structural engineering. The multistory structures are made to save money by expanding the building's floor size without expanding the surrounding land area. Low absorption value, lightweight, flexible, and higher buildings are the result of recent construction trends. During the vibrations the possibility of failure and problems with serviceability will be raised . Tuned mass dampers, or TMDs, have popular device for reducing these late

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Laissy, M. Y., and A. E. Alluqmani. "Thermal Effect on the Design Loads of Multi-Storey RC Buildings on Sloped Terrain in Saudi Arabia." Journal of Applied Engineering Sciences 13, no. 1 (2023): 83–90. http://dx.doi.org/10.2478/jaes-2023-0011.

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Abstract This research investigates the impact of thermal loads on reinforced concrete (RC) buildings in Saudi Arabia and how they behave on sloped terrain. The study analyzed the effects of different types of support systems (hinged and fixed supports) and strengthening systems (with and without bracings) using the software ETABS-V20. Ground + 9 typical floors frame RC models on sloped terrain subjected to seismic loads were used for the investigation. The dynamic analysis of the ETABS models was performed to evaluate the lateral displacement, storey drift, column shear forces, and base shear

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Kumar, Gajagantarao Sai, Purushotham Rao, and Partheepan Ganesan. "Effect of Shear Wall Location On Seismic Performance of High Raised Buildings." International Journal of Research in Engineering, Science and Management 4, no. 1 (2021): 30–34. http://dx.doi.org/10.47607/ijresm.2021.447.

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Multi-storey buildings tend to get damaged mainly during earthquake. Seismic analysis is a tool for the estimation of structural response in the process of designing earthquake resistant structures and/or retrofitting vulnerable existing structures. The principle purpose of this work is to analyze and design a building with a shear wall and also to find the appropriate position of shear wall that result in maximum resistance towards lateral forces and minimum displacement of the structure. In this study, a G+7 multi-storey building of 15 m ×20 m in plan area has been chosen and modelled using

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Rochmah, Nurul, Michella Beatrix, and Bantot Sutriono. "EVALUASI LEVEL KINERJA GEDUNG 6 LANTAI DENGAN METODE NON-LINEAR TIME HISTORY ANALYSIS." EXTRAPOLASI 18, no. 1 (2021): 33–41. http://dx.doi.org/10.30996/exp.v18i1.5214.

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AbstractIndonesia is a ring of fire area where earthquakes frequently occur. By realizing this, buildings in Indonesia need to calculate earthquake loads based on SNI 03-1726-2019 to minimize victims due to building collapse when earthquakes occur.It is also necessary to evaluate the performance level of a building, in this case a 6-storey building located in the Malang area. For determining the level of performance, a method called Non-Linear Time History Analysis is used. In this calculation used San Fernando, Kobe and Landers ground motion.Based on the results from the evaluation using the

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Venkatraman, G., V. Vanathi, S. Veeraraghavan, and K. Sornamugi. "Effect of outrigger-belt truss system on the storey drift and maximum displacement of high-rise building." IOP Conference Series: Materials Science and Engineering 1258, no. 1 (2022): 012065. http://dx.doi.org/10.1088/1757-899x/1258/1/012065.

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High-rise structures are becoming more common around the world, posing new challenges that necessitate ongoing technological foresight. When a structure’s height rises, it’s anticipated to have a lateral load-resisting system other than shear walls in place to negate the effect of lateral loads. However, advances in structural design and engineering have enabled building systems to withstand lateral forces such as wind and seismic stresses. There are numerous structural solutions tailored to resist lateral forces in the structure without adding to the plan area of the building to stabilize it

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Pei, Shiling, John W. van de Lindt, Chun Ni, and Steven E. Pryor. "Experimental seismic behavior of a five-storey double-midply wood shear wall in a full scale building." Canadian Journal of Civil Engineering 37, no. 9 (2010): 1261–69. http://dx.doi.org/10.1139/l10-058.

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In July 2009, a full-scale six-storey platform wood frame apartment building was subjected to a series of earthquakes at the world’s largest shake table in Miki, Japan. Two double-midply shear wall stacks were installed in the building from the first storey through to the fifth storey. A continuous anchor tie-down system (ATS) was used to prevent overturning and allow the shear walls to develop their full lateral load capacities. This paper focuses on the behavior of the stacked double-midply shear wall in a full-scale midrise building during a series of triaxial shakes scaled for the city of

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Sristi, Das Gupta, Hasan Kanak Md.Kamrul, Islam Raisul, and Khan Fahim. "Structural Analysis of a High-Rise Building under Strong Winds Using ETABS." Journal of Earthquake Science and Soil Dynamics Engineering 3, no. 1 (2020): 1–9. https://doi.org/10.5281/zenodo.3743070.

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Bangladesh, a densely populated country in South Asia, is located in the north eastern part of the Indian subcontinent at the head of the Bay of Bengal. Geographical location of Bangladesh makes it ideally suited to earthquake and wind pressure. So, the knowledge of dynamic analysis is essential for civil engineers to design a safe structure for reducing the damages of structure during lateral loading. This paper represents a comparative study of the severity effect of wind forces on a high-rise building applying BNBC 2006.To achieve this goal a plan of 10 storied high-rise building has been c

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Rc, Bush, Varsha Rani, Mohamed F. Suleiman, et al. "Seismic Performance Evaluation and Comparative Study of Reinforced Concrete Building on a Sloped Terrain with Regular Building by Considering the Effect of URM Infill Walls." Buildings 14, no. 1 (2023): 33. http://dx.doi.org/10.3390/buildings14010033.

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This paper focuses on the seismic vulnerabilities of multi-storey buildings in hilly regions like Sikkim and Uttarakhand, where rapid construction is driven by population growth and tourism. The study particularly evaluates step-back buildings on hilly slopes, comparing their vulnerability to standard buildings on flat terrain. Using non-linear analysis to assess structural aspects like displacement and storey drift ratio, the research examines the performance of these buildings in both uphill and downhill orientations against typical three-storey and six-storey structures, respectively. The f

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