Results 11 to 20 of about 41,712,769 (261)

Time history analysis of an existing structure in accordance with Turkish and European standards [PDF]

open access: yes, 2021
Turkey is located on active seismic fault lines. Having this major issue makes the seismic performance analysis a critical step to decide the safety or whether demolishing or reinforcing is more efficient.
Sinem Tola   +7 more
core   +1 more source

Numerical simulation of wave-current load on high pile cap foundation

open access: yesShuili Shuiyun Gongcheng Xuebao, 2023
In order to study the load time history characteristics and pressure distribution law of high pile cap foundation under wave current, the pile cap composite foundation of a sea crossing bridge is numerically simulated.
CHU Chenhui   +2 more
doaj   +1 more source

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

open access: yesJournal 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   +2 more
doaj   +1 more source

Selection of an appropriate ground motion records set for time history analysis using uniform hazard spectrum [PDF]

open access: yesJournal of Structural and Construction Engineering, 2020
In time history analysis of structures, it is essential to select an appropriate set of earthquake ground motions using the meaningful statistical methods.
Aliakbar Yahyaabadi, Nasrin Nomani
doaj   +1 more source

Investigations on the Dynamic Response of Adjacent Buildings Connected by Viscous Dampers

open access: yesBuildings, 2022
This paper investigates the seismic performance of two adjacent buildings connected by viscous dampers. Three types of damper placement are discussed, including installing dampers within a single building, connecting two buildings at the same floor level,
Peng Chen, Xiaobin Wu
doaj   +1 more source

Seismic Evaluation of Self-Centering Thin Steel Plate Shear Walls, Subjected to Seismic Sequences [PDF]

open access: yesمهندسی عمران شریف
Despite the knowledge of steel shear walls for many years, not much attention was paid to it. Steel shear walls without stiffeners and with stiffeners have been used in America in recent years.
M. Gholhaki, M. Tajik
doaj   +1 more source

Peak adjustment method of input seismic wave in time history analysis of long-span cable-stayed bridge

open access: yes地震科学进展, 2023
The peak adjustment of seismic wave is often realized by the method based on the peak ground acceleration (PGA), while the peak acceleration of the design response spectrum in the current specification is the effective peak acceleration (EPA), and EPA is
Xiaoli Li, Xiaoshuang Li
doaj   +1 more source

Performance-Based Design of RC Structures Subjected to Seismic Load Using a Hybrid Retrofitting Method with Friction Damper and Steel Bracing [PDF]

open access: yesComputational Engineering and Physical Modeling, 2022
In this paper, five storey RC (Reinforced Concrete) building is retrofitted using friction damper and steel bracing methods to achieve a target seismic performance level in terms of inter-storey drift and plastic hinge rotations.
Vinay Gupta   +2 more
doaj   +1 more source

Common irregularities and its effects on reinforced concrete building response

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
In most of the countries, the irregular building construction is popular for fulfilling both aesthetic and functional requirements. However, the evidence of past earthquakes in Nepal and the globe demonstrated the higher level of seismic vulnerability of
Krishna Ghimire, Hemchandra Chaulagain
doaj   +1 more source

Evaluation of Seismic Response of 3D Building Frame with and without Base Isolation Using Finite Element Analysis

open access: yesEngineering Proceedings, 2023
An earthquake is a force which is unpredictable and can cause serious damage to a structure and its structural components. For improved safety, the seismic design of the building should be adequate, and measures should be taken for vibration control.
Fahad Ali, Hammad Azam, Muhammad Habib
doaj   +1 more source

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