Results 51 to 60 of about 23,530,940 (302)

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

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

Seismic and solar performance of historical city. Urban form-based multicriteria analysis [PDF]

open access: yes, 2019
The understanding of the global performance of a historical city is a complex balance of several specific issues and requires a multi-disciplinary approach to face with actual urban phenomena and challenges, such as the seismic risk and energy ...
D’Amico, A, Morganti, M
core   +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

Detection, Analysis, and Removal of Glitches From InSight's Seismic Data From Mars

open access: yesEarth and Space Science, 2020
The instrument package SEIS (Seismic Experiment for Internal Structure) with the three very broadband and three short‐period seismic sensors is installed on the surface on Mars as part of NASA's InSight Discovery mission.
John‐Robert Scholz   +35 more
semanticscholar   +1 more source

Modal seismic analysis of a nuclear power plant control panel and comparison with SAP 4 [PDF]

open access: yes, 1976
The application of NASTRAN to seismic analysis by considering the example of a nuclear power plant control panel was considered. A modal analysis of a three-dimensional model of the panel, consisting of beam and quadri-lateral membrane elements, is ...
Pamidi, M. R., Pamidi, P. R.
core   +1 more source

Cost-Savings of Implementing Site-Specific Ground Motion Response Analysis in Design of Mississippi Embayment Bridges [PDF]

open access: yes, 2017
Deep dynamic site characterization and a site-specific ground motion response analysis (SSGMRA) were conducted for a bridge site in Monette, Arkansas.
Baker, Ethan Ryan Benton
core   +2 more sources

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

Influence of seismic events on shallow geotechnical structures [PDF]

open access: yes, 2017
This paper deals with a summary of possible seismic loading of shallow geotechnical structures. It is known that seismic loading influences the underground structures much less than the structures on the surface, therefore, it is not usually taken into ...
Kaláb, Zdeněk, Štemon, Pavel
core  

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