Results 11 to 20 of about 77,406 (262)

IDC Cabinet Antiseismic Explicit Nonlinear Time History Analysis

Journal of Physics: Conference Series, 2020
Abstract In order to accurately solve the problem of large deformation and high stress of the IDC cabinet structure caused by seismic load, in this paper, the seismic test of IDC cabinet physical prototype was completed, and the dynamic response of IDC cabinet model was studied by Radioss time-history analysis.
WenMan Du, PengBo Zhang, ShanShan Zhang, ShuQiang Ji, GuoLiang Sun   +4 more
openaire   +1 more source

Nonlinear Cyclic Analysis of Reinforced Concrete Columns Using Fiber Section Approach

Nordic Concrete Research, 2022
This study investigates nonlinear modeling and verification of a reinforced concrete element using the fiber section method. At first, the theory related to the fiber section approach and hysteresis models used for cyclic analysis is given.
Vatanshenas Ali
doaj   +1 more source

IMPAβ: Incremental Modal Pushover Analysis for Bridges

Applied Sciences, 2020
In the present study, the incremental modal pushover analysis (IMPA), a pushover-based approach already proposed and applied to buildings by the same authors, was revised and proposed for bridges (IMPAβ). Pushover analysis considers the effects of higher
Alessandro Vittorio Bergami, Camillo Nuti, Davide Lavorato, Gabriele Fiorentino, Bruno Briseghella   +4 more
doaj   +1 more source

Evaluation of nonlinear behavior of High Performance Fiber Reinforced Cementitious Composite (HPFRCC) Frames [PDF]

Journal of Structural and Construction Engineering, 2020
Replacing of conventional concrete by High Performance Fiber Reinforced Cementitious Composite (HPFRCC) could improve tensile strength, bending strength, shear strength and other capability of behaviour such as ductility, energy absorption and toughness.
mohammad hossein saghafi, ali golafshar, soroush safakhah   +2 more
doaj   +1 more source

Evaluation of Intermediate Reinforced Concrete Moment Frame Subjected to Truck Collision [PDF]

Journal of Rehabilitation in Civil Engineering, 2022
In this study, the progressive collapse of reinforced concrete structures due to vehicle collision to the columns of the ground floor was modeled and examined. For this purpose, a four-story reinforced concrete building with the intermediate moment frame
Seyed Reza Siadati, Vahid Broujerdian, Esmaeil Mohammadi Dehcheshmeh   +2 more
doaj   +1 more source

Nonlinear Time History Analysis for Seismic Effects on Reinforced Concrete Building

Nigerian Journal of Technological Development, 2022
A typical Reinforced Concrete (RC) building frame comprising of RC columns and connecting beams that participates in resisting the earthquake forces.
A. Hasan, K. I. M. Iqbal, S. Ahammed, A. Ghosh   +3 more
doaj   +2 more sources

Nonlinear analysis of a hoist tower for seismic loads [PDF]

Archives of Civil Engineering, 2022
In recent years, the intensity of the loads caused by mining activity has increased in Poland. This exploitation is often carried out in urbanized areas, so their operation on structures is not only a social problem, but also a challenge for engineers ...
Filip Pachla, Tadeusz Tatara
doaj   +1 more source

Linear and Nonlinear Earthquake Analysis for Strength Evaluation of Masonry Monument of Neoria

Buildings, 2023
An evaluation of the seismic behavior of a massive masonry monument with vaults, namely, the Neoria complex at the old port of Chania, is presented here. The usage of modal response analysis requires the combination of many eigenmodes in order to capture
Maria E. Stavroulaki, Amalia Kasampali, Barbara Charalambidi, Siphesihle Mpho Motsa, Georgios A. Drosopoulos, Georgios E. Stavroulakis   +5 more
doaj   +1 more source

Nonlinear Dynamic Analyses Utilising Macro-Models of Reinforced Concrete Building Structures and Site-Specific Accelerograms

CivilEng, 2023
This paper aims to guide structural engineers on how to apply the rapid nonlinear time history analysis (RNLTHA) procedure effectively to predict seismic demand, taking into account ductility and overstrength, and effects of dynamic phenomena including ...
Prashidha Khatiwada, Yiwei Hu, Nelson Lam, Scott J. Menegon   +3 more
doaj   +1 more source

Nonlinear Time History Analysis of Flat Slab Structure With OpenSees Navigator

MEDIA KOMUNIKASI TEKNIK SIPIL, 2022
Structural systems that do not use a beam as the main component were first developed by Turner in 1906. This structural system is better known as a flat slab. The flat slab structure is supported by column heads and drop panels, or without drop panels, or without column heads.
Samsul A Rahman Sidik Hasibuan, Yoyong Arfiadi, Junaedi Utomo   +2 more
openaire   +1 more source