[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/arturo-arias-speedylook-encyclopedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/arturo-arias-speedylook-encyclopedia\/","headline":"Arturo arias – SpeedyLook encyclopedia","name":"Arturo arias – SpeedyLook encyclopedia","description":"before-content-x4 Arturo Arias Su\u00e1rez (Nueva Imperial, August 10, 1923 – Santiago, March 12, 2001) He was Chilean engineer and scientist,","datePublished":"2018-10-01","dateModified":"2018-10-01","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/fd83a313666b8735dcf0727ea6369fe9897e9b45","url":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/fd83a313666b8735dcf0727ea6369fe9897e9b45","height":"","width":""},"url":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/arturo-arias-speedylook-encyclopedia\/","wordCount":2091,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4Arturo Arias Su\u00e1rez (Nueva Imperial, August 10, 1923 – Santiago, March 12, 2001) He was Chilean engineer and scientist, who stood out for his contributions in anti -\u00edsmic engineering and for the formulation of the quantitative parameter of seismic intensity, called in his honor, intensity of Arias.        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4He graduated as a civil engineer of the Faculty of Physical and Mathematical Sciences of the University of Chile in 1948, after publishing his title memory called “Oscillations of a high pond.” During years work as a teacher and researcher, starting in 1946 as an assistant of vector and rational mechanical calculation courses. [ first ] \u200b In 1952 he proposed theoretical basis for the application of the general theory of vibrations in the antisismic structure calculation, for structures of various degrees of freedom. [ 2 ] \u200b In 1954 Arias became director of the First Nuclear Physics Laboratory of Chile, built around a Cockcroft -Walton multiplier, An Accelerator for Ionized Particles. [ 3 ] \u200b        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4In 1959, he was one of the founders of the Institute of Mathematics and Physical, who would give life to the current Department of Physics of the Faculty of Physical and Mathematical Sciences, and where he was academic for more than 50 years. In addition, he was director of the Institute for Research and Essays of Materials (IDIEM) between 1958 and 1965, a period in which he developed metal laboratories and industrial radiography. Enhanced the magazine created by the IDIEM through which various scientific publications were made that earned him recognition for UNESCO. [ first ] \u200b He was recognized worldwide in the field of seismology for conceiving the Instrumental seismic intensity , also called intensity of Arias (AI), released for the first time in 1970 by the Massachusetts Institute of Technology Press . [ 4 ] \u200b [ 5 ] At present, its main contribution is considered the “instrumental measure of greater reliability to date” which is “used as a reference parameter.” [ 6 ] \u200b [ 7 ] This parameter was the result of improving a previous seismic intensity formula, proposed in 1952 by George Housner, through the application by Arias of Perseval’s theorem. [ 8 ] So that Aria’s intensity is expressed by the formula: IA= \u03c02g\u222b0Tda ( t )2d t {displaystyle I_{A}={frac {pi }{2g}}int _{0}^{T_{d}}a(t)^{2}dt} (m\/s) Thanks to their investigations, the anti -Isism safety standards in Chile NCh433 of.72 were established, successfully tested during the Santiago earthquake of 1985, and the NCh433 of 96, established in 1996. [ 9 ] \u200b        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4Arias worked as a MIT visiting professor in 1969, where he taught antisismic engineering. After the 1973 military coup, he emigrated to Mexico for “involuntary” reasons. [ 8 ] There he taught and investigated at the Institute of Engineering of the National Autonomous University of Mexico between 1976 and 1983. After this he returned to the University of Chile, and then spent alternatively periods in both countries, to finally die in Chile in 2001. [ ten ] \u200b Awards and honours [ To edit ] 1967: Ram\u00f3n Salas Edwards Award, for their contributions in science and technology. 1984: Jos\u00e9 A. Cuevas Award, distinguished by the College of Civil Engineers of Mexico. 1993: Member of the Number of the Academy of Sciences of Chile. 1999: Ra\u00fal Dev\u00e9s Award Julian, for his contribution to education in engineering. 2000: Distinguished as Professor Emeritus from the University of Chile. References [ To edit ] \u2191 a  b  CID, Daniela (March 2010). \u00abArturo Arias Su\u00e1rez: Intensity to fuel\u00bb . FCFM Magazine (Santiago: Faculty of Physical and Mathematical Sciences of the University of Chile) (47): 40-43. ISSN\u00a0 0716-3088 . Filed from the original April 5, 2010 . Retrieved on April 6, 2010 .   \u2191  Arias, A. (1952, June). Theoretical basis of the anti-sysmic calculation of structures of various degrees of freedom . In Anales of the Institute of Engineers of Chile (No. 7-8, pp. \u00c1g-192).  \u2191  Guti\u00e9rrez, Claudio, Guti\u00e9rrez, Flavio, & Labarca, Cristina. (2006). Physics: trajectory in Chile . History (Santiago), 2 (se) received on July 08, 2020.  \u2191  Arias, Arturo (1970), A measure of earthquake intensity, Proa, of the Conf. on Seismic Design of Nuclear Power Plants, Massachusetts Institute of Technology. pp. 438-483.  \u2191  Jia, junbo (2016). Modern Earthquake Engineering: Offshore and Land-based Structures . New York: Springer. p.\u00a0848. ISBN\u00a03642318541 .   \u2191  Rodr\u00edguez, Margarita (2009). Chilean contribution to seismology . BBC (in spanish).  \u2191  “The Chilean contribution to seismology” . Retrieved on November 10, 2009 .   \u2191 a  b  Presentation Professor Emerito of the University of Chile Prof. Ing. Arturo Arias Su\u00e1rez Office 570, sept. 2000, University of Chile (In Spanish)  \u2191  FCFM University of Chile (November 9, 1999). \u201cInformation Brocket: Arturo Arias Su\u00e1rez: “Raul of Jullian ” \u00bb . Filed from the original February 28, 2011 . Retrieved on November 10, 2009 .   \u2191  Sesma, F. S. (2016). Arturo Arias Su\u00e1rez in Mexico . Gazette Institute of Engineering, UNAM, 1 (57), 3-5. (In Spanish)            (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/all2en\/wiki14\/arturo-arias-speedylook-encyclopedia\/#breadcrumbitem","name":"Arturo arias – SpeedyLook encyclopedia"}}]}]