A Literature Review and Result Interpretation of the System Identification of Arch Dams Using Seismic Monitoring Data
نویسندگان
چکیده
The system identification of concrete dams using seismic monitoring data can reveal the practical dynamic properties structures during earthquakes and provide valuable information for analysis structural response, finite element model calibration, assessment postearthquake damage. In this investigation, Pacoima arch dam were used to identify modal parameters. identified parameters dam, derived in different previous studies that forced vibration tests (FVT), numerical calculation, monitoring, compared. Meanwhile, results input-output (IO) methods output-only (OO) as well linear time-varying (LTV) method adopted compare results. Taking into account excitation, input, methods, reasons differences among these analyzed, some existing problems current are pointed out. These guidance regarding selection appropriate evaluation engineering applications.
منابع مشابه
the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
a study on construction of iranian life tables: the case study of modified brass logit system
چکیده ندارد.
15 صفحه اولinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
on the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors
the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...
15 صفحه اولwuthering heights and the concept of marality/a sociological study of the novel
to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Water
سال: 2022
ISSN: ['2073-4441']
DOI: https://doi.org/10.3390/w14203207