Results 1 to 10 of about 25,578 (267)

Dynamic Behavior Improvement of Adjacent Buildings Using Fluid Viscous Dampers [PDF]

open access: yesJournal of Structural and Construction Engineering, 2021
Nowadays, the use of control systems in buildings has been increased and the importance of vibration reduction of structures is considered more than ever.
Ashkan KhodaBandehLou   +2 more
doaj   +1 more source

Dynamic analysis of steel chimney considering rotational components of earthquake [PDF]

open access: yesJournal of Structural and Construction Engineering, 2021
The present study deals with dynamic analysis of steel chimney taking rotational components of earthquake into account. The translational components of the earthquake have been used in order to obtain the rotational components of the earthquake, based on
Amir Javad moradloo   +2 more
doaj   +1 more source

Study of genetic variation and its association with tensile strength among bamboo species through whole genome resequencing

open access: yesFrontiers in Plant Science, 2022
Moso bamboo (Phyllostachys edulis) is a versatile plant species that is widely used as a construction material by many low-income countries due to the lack of major construction materials such as steel and reinforced concrete.
Lorenzo Del Giudice   +5 more
doaj   +1 more source

Influence of Seismic Loads Considering Soil Properties and Wave Passage Effect on the Seismic Response of a Multi-Span PSC Girder Bridge

open access: yesApplied Sciences, 2022
This paper investigates the analytical results of the seismic response of multi-span prestressed concrete (PSC) I-girder bridges under seismic loads. To perform numerical analyses, a three-span PSC I-girder bridge with a width of 12 m, a total length of ...
Gun Park   +3 more
doaj   +1 more source

Analytical study on dynamic response of cantilever flexible retaining wall [PDF]

open access: yesArchives of Civil Engineering, 2023
Based on wave mechanics theory, the dynamic response characteristics of cantilever flexible wall in two-dimensional site are analyzed. The partial derivative of the vibration equation of soil layer is obtained, and the general solution of the volume ...
Xiuzhu Yang   +3 more
doaj   +1 more source

Proposal of simple decision procedure of optimum division position in long travel for vibration suppression of long component in elevator

open access: yesNihon Kikai Gakkai ronbunshu, 2022
Elevators are essential for means of vertical transportation. Recently elevators, which are installed in high buildings, are long stroke. These elevator ropes are longer than conventional elevator ropes.
Shigeki OKAMURA   +5 more
doaj   +1 more source

Effect of tightening zone length of reinforced concrete beams on beam capacity

open access: yesGrađevinar, 2022
This study investigated seismic analysis of the behavior of reinforced concrete beams with various shear spans, stirrup shapes, and tightening zone lengths using the Seismo-struct 2020 program.
Sinan Cansız
doaj   +1 more source

Influence of shear walls on the structural behavior of a multi-storey concrete building according to Brazilian Technical Code ABNT NBR 15421:2006

open access: yesRevista IBRACON de Estruturas e Materiais, 2023
: This paper presents a comparative study of the influence of shear walls on the behavior of a multi-storey concrete building when subjected to seismic actions. Two structures with different earthquake-resistant systems were evaluated. One is composed of
Carlos Alexandre Seruti   +3 more
doaj   +1 more source

Dynamic Response Evaluation of a Super-Tall Tower via Endurance Time Method [PDF]

open access: yesNumerical Methods in Civil Engineering, 2020
In this paper, the performance of a super-tall tower is evaluated through Milad Tower in Tehran, Iran, as a case study. The structure is a 435 meters tall telecommunication tower and is structurally studied in this paper.
Amirali Bazmooneh   +5 more
doaj   +1 more source

Application of modified energy method in the nonlinear cyclic behavior of structures [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
Structural elements exhibit cyclic behavior or hysteresis under seismic loads; therefore, the analysis of this type of response is of great importance in Earthquake Engineering.
mohammad Jalili Sadr Abad   +2 more
doaj   +1 more source

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