{"id":1610,"date":"2014-12-16T16:05:38","date_gmt":"2014-12-16T14:05:38","guid":{"rendered":"http:\/\/www.construieste.info\/?p=1610"},"modified":"2017-08-23T07:20:26","modified_gmt":"2017-08-23T04:20:26","slug":"seismicitatea-globala-2","status":"publish","type":"post","link":"http:\/\/www.construieste.info\/?p=1610","title":{"rendered":"Seismicitatea globala"},"content":{"rendered":"<p>Seismologia inginereasc\u0103 este aceea parte a seismologiei care studiaz\u0103 cauzele cutremurelor \u015fi transfer\u0103 construc\u0163iilor influen\u0163a parametrilor mi\u015fc\u0103rii seismice.<br \/>\nIngineria seismic\u0103 reprezint\u0103 una din cele mai importante p\u0103r\u0163i a dinamicii construc\u0163iilor av\u00e2nd ca prim obiectiv analiza comport\u0103rii construc\u0163iilor la ac\u0163iunile seismice.<br \/>\nZonarea seismica reprezinta cartografierea zonei in zone izoseiste ( zone in care intensitatea seismelor este aceeasi ). Aici gasiti o prezentare interesanta despre seismicitatea globala:\u00a0<a href=\"http:\/\/www.oesd.noaa.gov\/TERK\/tsunami_ready_educationcd\/emedia_chap3.pdf\" target=\"_blank\" rel=\"noopener\">http:\/\/www.oesd.noaa.gov\/TERK\/tsunami_ready_educationcd\/emedia_chap3.pdf<\/a><br \/>\nHarta de mai jos prezinta seismicitatea p\u0103m\u00e2ntului intre anii 1900-2013, si este preluata <a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/seismicity_maps\/\" target=\"_blank\" rel=\"noopener\">de pe site-ul USGS<\/a>, harta completa o <a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/seismicity_maps\/world.pdf\" target=\"_blank\" rel=\"noopener\">gasiti aici in format pdf<\/a> (atentie are 12 Mb):<\/p>\n<figure id=\"attachment_1604\" aria-describedby=\"caption-attachment-1604\" style=\"width: 1384px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/wseismap.png\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1604 size-singlethumbnail\" src=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/wseismap.png?resize=1140%2C609\" alt=\"wseismap\" width=\"1140\" height=\"609\" srcset=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/wseismap.png?w=1384 1384w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/wseismap.png?resize=300%2C160 300w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/wseismap.png?resize=768%2C410 768w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/wseismap.png?resize=1024%2C547 1024w\" sizes=\"(max-width: 1140px) 100vw, 1140px\" data-recalc-dims=\"1\" \/><\/a><figcaption id=\"caption-attachment-1604\" class=\"wp-caption-text\">sursa foto: USGS<\/figcaption><\/figure>\n<p>Statisticile arata ca in secolul XX, au avut loc cel putin 1.248 de cutremure, care au provocat decesul a 168.000 de oameni. Aproximativ 10.000 de persoane au decedat anual din cauza cutremurelor petrecute in secolul XX.<\/p>\n<p>Pe globul pamantesc exista zone imense unde nu se produc cutremure, insa, majoriatea cutremurelor au loc in jurul Oceanului Pacific si in zona dintre Insulele Azore si Indonezia.<br \/>\nDin datele publicate de USGS, pe glob sunt detectate aproximativ 500.000 de seisme, doar 100 provoaca daune si 100.000 din acestea sunt resimtite de oameni.<br \/>\nNumarul total de seisme pe glob:<\/p>\n<div>\n<table border=\"0\">\n<colgroup>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody valign=\"top\">\n<tr>\n<td colspan=\"9\" valign=\"middle\"><strong>Numarul de seisme pe glob in perioada 2000-2007,<br \/>\nconform US Geological Survey National Earthquake Information Center<\/strong><\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><strong>Magnitudine<\/strong><\/td>\n<td valign=\"middle\"><strong>2000<\/strong><\/td>\n<td valign=\"middle\"><strong>2001<\/strong><\/td>\n<td valign=\"middle\"><strong>2002<\/strong><\/td>\n<td valign=\"middle\"><strong>2003<\/strong><\/td>\n<td valign=\"middle\"><strong>2004<\/strong><\/td>\n<td valign=\"middle\"><strong>2005<\/strong><\/td>\n<td valign=\"middle\"><strong>2006<\/strong><\/td>\n<td valign=\"middle\"><strong>2007*<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">8.0 to 9.9<\/td>\n<td valign=\"middle\">1<\/td>\n<td valign=\"middle\">1<\/td>\n<td valign=\"middle\">0<\/td>\n<td valign=\"middle\">1<\/td>\n<td valign=\"middle\">2<\/td>\n<td valign=\"middle\">1<\/td>\n<td valign=\"middle\">1<\/td>\n<td valign=\"middle\">2<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">7.0 to 7.9<\/td>\n<td valign=\"middle\">14<\/td>\n<td valign=\"middle\">15<\/td>\n<td valign=\"middle\">13<\/td>\n<td valign=\"middle\">14<\/td>\n<td valign=\"middle\">14<\/td>\n<td valign=\"middle\">10<\/td>\n<td valign=\"middle\">10<\/td>\n<td valign=\"middle\">2<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">6.0 to 6.9<\/td>\n<td valign=\"middle\">158<\/td>\n<td valign=\"middle\">126<\/td>\n<td valign=\"middle\">130<\/td>\n<td valign=\"middle\">140<\/td>\n<td valign=\"middle\">141<\/td>\n<td valign=\"middle\">141<\/td>\n<td valign=\"middle\">132<\/td>\n<td valign=\"middle\">56<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">5.0 to 5.9<\/td>\n<td valign=\"middle\">1345<\/td>\n<td valign=\"middle\">1243<\/td>\n<td valign=\"middle\">1218<\/td>\n<td valign=\"middle\">1203<\/td>\n<td valign=\"middle\">1515<\/td>\n<td valign=\"middle\">1697<\/td>\n<td valign=\"middle\">1483<\/td>\n<td valign=\"middle\">586<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">4.0 to 4.9<\/td>\n<td valign=\"middle\">8045<\/td>\n<td valign=\"middle\">8084<\/td>\n<td valign=\"middle\">8584<\/td>\n<td valign=\"middle\">8462<\/td>\n<td valign=\"middle\">10888<\/td>\n<td valign=\"middle\">13918<\/td>\n<td valign=\"middle\">13069<\/td>\n<td valign=\"middle\">3791<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">3.0 to 3.9<\/td>\n<td valign=\"middle\">4784<\/td>\n<td valign=\"middle\">6151<\/td>\n<td valign=\"middle\">7005<\/td>\n<td valign=\"middle\">7624<\/td>\n<td valign=\"middle\">7932<\/td>\n<td valign=\"middle\">9189<\/td>\n<td valign=\"middle\">9953<\/td>\n<td valign=\"middle\">2741<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">2.0 to 2.9<\/td>\n<td valign=\"middle\">3758<\/td>\n<td valign=\"middle\">4162<\/td>\n<td valign=\"middle\">6419<\/td>\n<td valign=\"middle\">7727<\/td>\n<td valign=\"middle\">6316<\/td>\n<td valign=\"middle\">4636<\/td>\n<td valign=\"middle\">4016<\/td>\n<td valign=\"middle\">1001<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">1.0 to 1.9<\/td>\n<td valign=\"middle\">1026<\/td>\n<td valign=\"middle\">944<\/td>\n<td valign=\"middle\">1137<\/td>\n<td valign=\"middle\">2506<\/td>\n<td valign=\"middle\">1344<\/td>\n<td valign=\"middle\">26<\/td>\n<td valign=\"middle\">19<\/td>\n<td valign=\"middle\">15<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">0.1 to 0.9<\/td>\n<td valign=\"middle\">5<\/td>\n<td valign=\"middle\">1<\/td>\n<td valign=\"middle\">10<\/td>\n<td valign=\"middle\">134<\/td>\n<td valign=\"middle\">103<\/td>\n<td valign=\"middle\">0<\/td>\n<td valign=\"middle\">2<\/td>\n<td valign=\"middle\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">Fara magnitudine<\/td>\n<td valign=\"middle\">3120<\/td>\n<td valign=\"middle\">2938<\/td>\n<td valign=\"middle\">2937<\/td>\n<td valign=\"middle\">3608<\/td>\n<td valign=\"middle\">2939<\/td>\n<td valign=\"middle\">865<\/td>\n<td valign=\"middle\">849<\/td>\n<td valign=\"middle\">632<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">Total<\/td>\n<td valign=\"middle\">22256<\/td>\n<td valign=\"middle\">23534<\/td>\n<td valign=\"middle\">27454<\/td>\n<td valign=\"middle\">31419<\/td>\n<td valign=\"middle\">31194<\/td>\n<td valign=\"middle\">30483<\/td>\n<td valign=\"middle\">29534<\/td>\n<td valign=\"middle\">8826<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">Numarul de morti estimat<\/td>\n<td valign=\"middle\">231<\/td>\n<td valign=\"middle\">21357<\/td>\n<td valign=\"middle\">1685<\/td>\n<td valign=\"middle\">33819<\/td>\n<td valign=\"middle\">284010<\/td>\n<td valign=\"middle\">82364<\/td>\n<td valign=\"middle\">6605<\/td>\n<td valign=\"middle\">136<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Valori medii ale num\u0103rului total de seisme ce au loc pe glob:<\/p>\n<div>\n<table border=\"0\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody valign=\"top\">\n<tr>\n<td valign=\"middle\"><strong>Magnitudine<\/strong><\/td>\n<td valign=\"middle\"><strong>Numar mediu anual<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u2265 8<\/td>\n<td>1 \u00b9<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">7 \u2013 7.9<\/td>\n<td valign=\"middle\">17 \u00b2<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">6 \u2013 6.9<\/td>\n<td valign=\"middle\">134 \u00b2<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">5 \u2013 5.9<\/td>\n<td valign=\"middle\">1319 \u00b2<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">4 \u2013 4.9<\/td>\n<td valign=\"middle\">13000 (estimat)<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">3 \u2013 3.9<\/td>\n<td valign=\"middle\">130000 (estimat)<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\">2 \u2013 2.9<\/td>\n<td valign=\"middle\">1300000 (estimat)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" valign=\"middle\">\u00b9 Utilizand date incepand cu 1900<br \/>\n\u00b2 Utilizand date incepand cu 1990<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><em>(sursa tabel http:\/\/inforisx.incerc2004.ro\/seisterra.htm)<\/em><\/p>\n<p>Codurile de construc\u021bii au existat \u00een diferite forme pentru multe secole. \u00cenc\u0103 din 1750 \u00ee.Hr., codul Imperiului Babilonian al lui Hammurabi spunea: &#8220;Dac\u0103 un constructor a construit o cas\u0103 pentru un om \u0219i munca sa nu este rezistenta, iar casa pe care a construit-o\u00a0cade \u0219i ucide proprietarul casei, constructorul trebuie s\u0103 fie \u00eenjunghiat. &#8221;<\/p>\n<p>Prima norm\u0103 seismic\u0103 din lume referitoare la asigurarea seismic\u0103 a construc\u0163iilor a intrat \u00een vigoare la 5 iulie 1906, dup\u0103 cutremurul catastrofal din San Francisco, California (18 aprilie 1906). Mai multe informatii gasiti aici:\u00a0<a href=\"http:\/\/quake06.stanford.edu\/centennial\/tour\/stop10.html\" target=\"_blank\" rel=\"noopener\">http:\/\/quake06.stanford.edu\/centennial\/tour\/stop10.html<\/a><\/p>\n<p>Cele mai importante cutremure din lume, tot conform USGS:<\/p>\n<div>\n<table border=\"0\">\n<colgroup>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody valign=\"top\">\n<tr>\n<td><\/td>\n<td>Locatia<\/td>\n<td>Data<\/td>\n<td>Magnitudinea<\/td>\n<td>Referinta<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/events\/1960_05_22.php\">Chile<\/a><\/td>\n<td>22.05.1960<\/td>\n<td>9.5<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/alaska1964\/\">1964 Great Alaska Earthquake<\/a><\/td>\n<td>28.03.1964<\/td>\n<td>9.2<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/eqinthenews\/2004\/us2004slav\/\">Off the West Coast of Northern Sumatra<\/a><\/td>\n<td>26.12.2004<\/td>\n<td>9.1<\/td>\n<td>Park et al., 2005<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/eqinthenews\/2011\/usc0001xgp\/\">Near the East Coast of Honshu, Japan<\/a><\/td>\n<td>11032011<\/td>\n<td>9<\/td>\n<td>PDE<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/events\/1952_11_04.php\">Kamchatka<\/a><\/td>\n<td>04\/11\/52<\/td>\n<td>9<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/eqinthenews\/2010\/us2010tfan\/\">Offshore Maule, Chile<\/a><\/td>\n<td>27.02.2010<\/td>\n<td>8.8<\/td>\n<td>PDE<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/events\/1906_01_31.php\">Off the Coast of Ecuador<\/a><\/td>\n<td>31.01.1906<\/td>\n<td>8.8<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/states\/events\/1965_02_04.php\">Rat Islands, Alaska<\/a><\/td>\n<td>04\/02\/65<\/td>\n<td>8.7<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/eqinthenews\/2005\/usweax\/\">Northern Sumatra, Indonesia<\/a><\/td>\n<td>28.03.2005<\/td>\n<td>8.6<\/td>\n<td>PDE<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/events\/1950_08_15.php\">Assam \u2013 Tibet<\/a><\/td>\n<td>15.08.1950<\/td>\n<td>8.6<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/eqinthenews\/2012\/usc000905e\/\">Off the west coast of northern Sumatra<\/a><\/td>\n<td>11.04.2012<\/td>\n<td>8.6<\/td>\n<td>PDE<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/states\/events\/1957_03_09.php\">Andreanof Islands, Alaska<\/a><\/td>\n<td>09\/03\/57<\/td>\n<td>8.6<\/td>\n<td>Johnson et al., 1994<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/eqinthenews\/2007\/us2007hear\/\">Southern Sumatra, Indonesia<\/a><\/td>\n<td>12\/09\/07<\/td>\n<td>8.5<\/td>\n<td>PDE<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/events\/1938_02_01.php\">Banda Sea, Indonesia<\/a><\/td>\n<td>01\/02\/38<\/td>\n<td>8.5<\/td>\n<td>Okal and Reymond, 2003<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Kamchatka<\/td>\n<td>03\/01\/23<\/td>\n<td>8.5<\/td>\n<td>Kanamori, 1988<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td><a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/events\/1922_11_11.php\">Chile-Argentina Border<\/a><\/td>\n<td>11\/10\/22<\/td>\n<td>8.5<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Kuril Islands<\/td>\n<td>13.10.1963<\/td>\n<td>8.5<\/td>\n<td>Kanamori, 1977<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><em>(sursa tabel:\u00a0<a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/10_largest_world.php\">http:\/\/earthquake.usgs.gov\/earthquakes\/world\/10_largest_world.php<\/a> )<\/em><\/p>\n<figure id=\"attachment_1601\" aria-describedby=\"caption-attachment-1601\" style=\"width: 1046px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/Fig22.gif\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1601 size-singlethumbnail\" src=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/Fig22.gif?resize=1046%2C776\" alt=\"Fig22\" width=\"1046\" height=\"776\" data-recalc-dims=\"1\" \/><\/a><figcaption id=\"caption-attachment-1601\" class=\"wp-caption-text\">sursa foto: http:\/\/pubs.usgs.gov\/gip\/dynamic\/fire.html<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>Cel mai puternic cutremur i\u00eenregistrata fost cel din Chile din 22 mai 1960, acesta a avut magnitudinea de 9.5. Cutremurul a fost urmat de o serie de replici care au avut o magnitudine mai mare de 8.<br \/>\nCea mai \u00eentins\u0103 \u0219i activ\u0103 zon\u0103 vulcanic\u0103 de pe Terra este Cercul de foc al Pacificului (The Pacific Ring of Fire), acesta concentr\u00e2nd 62% din vulcanii activi existenti \u00een prezent (peste 350 din cei 600 vulcani activi).Denumirea de Centura de foc sau Cercul de foc este datorata foselor care marginesc Pacificul (acestea sunt active seismic cea ce determina producerea a numeroase cutremure) si vulcanismului activ al acestei zone.<\/p>\n<p>Cercul de foc al Pacificului este o zona cu erup\u021bii vulcanice, fiind frecventata foarte des de cutremure. Din acest cerc, doua treimi se afl\u0103 \u00een arcurile insulare din Pacificul de Vest, iar restul pe tarmurile pacifice ale celor dou\u0103 Americi.<\/p>\n<p>De-a lungul cercului\u00a0de foc au loc deplas\u0103ri submarine care provoac\u0103 tsunami, acestea sunt valuri oceanice devastatoare care invadeaz\u0103 coastele pacifice si provoaca daune majore.\u00a0Cercul de foc al Pacificului are forma unei potcoave de 40.000 de km si este alc\u0103tuit din 452 de vulcani activi. 75 de cutremure de mare magnitudine din cele 100 care au avut loc la jumatatea secolului al XX-lea sau produs in Cercul de foc.<\/p>\n<p>De-a lungul coastei vestice a SUA si Canadei, nu apare nici o fosa, aici rareori se produc cutremure. In sudul tarmului pacific al SUA, se afl\u0103 cea mai lung\u0103 zon\u0103 de fractur\u0103 oceanica, Mendcino, lung\u0103 de peste 3000 km, care se continu\u0103 pe uscat cu una dintre cele mai mari falii terestre, San Andreas.<\/p>\n<p>Vulcanii din Cercul de foc sunt muntele Asama, Bromo, Tambora, Perbuaton.<br \/>\nCel mai devastator cutremur din Cercul de foc a fost cel din Campia Japoneza Kanto, care a avut loc in septembrie 1923. O galerie foto gasiti aici:\u00a0<a href=\"http:\/\/www.japan-guide.com\/a\/earthquake\/\" target=\"_blank\" rel=\"noopener\">http:\/\/www.japan-guide.com\/a\/earthquake\/<\/a><\/p>\n<p>Lista celor mai devastatoare cutremure din lume, <a href=\"http:\/\/earthquake.usgs.gov\/earthquakes\/world\/most_destructive.php\" target=\"_blank\" rel=\"noopener\">conform USGS<\/a>:<\/p>\n<table id=\"destructive\" class=\"tabular\" style=\"height: 577px;\" width=\"573\">\n<thead>\n<tr valign=\"top\">\n<th id=\"t1\" class=\"ui-state-default\">\n<div class=\"DataTables_sort_wrapper\" style=\"text-align: center;\">Data<\/div>\n<\/th>\n<th id=\"t2\" class=\"ui-state-default\" style=\"text-align: center;\">\n<div class=\"DataTables_sort_wrapper\">Locatia<\/div>\n<\/th>\n<th id=\"t3\" class=\"ui-state-default\" style=\"text-align: center;\">Victime<\/p>\n<div class=\"DataTables_sort_wrapper\"><\/div>\n<\/th>\n<th id=\"t4\" class=\"ui-state-default\" style=\"text-align: center;\">\n<div class=\"DataTables_sort_wrapper\">Magnitudinea<\/div>\n<\/th>\n<th id=\"t5\" class=\"ui-state-default\" style=\"text-align: center;\"><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1556\/01\/23<\/td>\n<td headers=\"t2\">Shaanxi (Shensi), China<\/td>\n<td class=\"myright\" headers=\"t3\">830 000<\/td>\n<td class=\"myright\" headers=\"t4\">8<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">2010\/01\/12<\/td>\n<td headers=\"t2\">Haiti region<\/td>\n<td class=\"myright\" headers=\"t3\">316 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.0<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1976\/07\/27<\/td>\n<td headers=\"t2\">Tangshan, China<\/td>\n<td class=\"myright\" headers=\"t3\">242 769<\/td>\n<td class=\"myright\" headers=\"t4\">7.5<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1138\/08\/09<\/td>\n<td headers=\"t2\">Syria, Aleppo<\/td>\n<td class=\"myright\" headers=\"t3\">230 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">2004\/12\/26<\/td>\n<td headers=\"t2\">Sumatra<\/td>\n<td class=\"myright\" headers=\"t3\">227 898<\/td>\n<td class=\"myright\" headers=\"t4\">9.1<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">856\/12\/22<\/td>\n<td headers=\"t2\">Iran, Damghan<\/td>\n<td class=\"myright\" headers=\"t3\">200 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1920\/12\/16<\/td>\n<td headers=\"t2\">Haiyuan, Ningxia (Ning-hsia), China<\/td>\n<td class=\"myright\" headers=\"t3\">200 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.8<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">893\/03\/23<\/td>\n<td headers=\"t2\">Iran, Ardabil<\/td>\n<td class=\"myright\" headers=\"t3\">150 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1923\/09\/01<\/td>\n<td headers=\"t2\">Kanto (Kwanto), Japan<\/td>\n<td class=\"myright\" headers=\"t3\">142 800<\/td>\n<td class=\"myright\" headers=\"t4\">7.9<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1948\/10\/05<\/td>\n<td headers=\"t2\">Ashgabat (Ashkhabad), Turkmenistan (Turkmeniya, USSR)<\/td>\n<td class=\"myright\" headers=\"t3\">110 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.3<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1290\/09\/27<\/td>\n<td headers=\"t2\">China, Chihli<\/td>\n<td class=\"myright\" headers=\"t3\">100 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">2008\/05\/12<\/td>\n<td headers=\"t2\">Eastern Sichuan, China<\/td>\n<td class=\"myright\" headers=\"t3\">87 587<\/td>\n<td class=\"myright\" headers=\"t4\">7.9<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">2005\/10\/08<\/td>\n<td headers=\"t2\">Pakistan<\/td>\n<td class=\"myright\" headers=\"t3\">86 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.6<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1667\/11\/<\/td>\n<td headers=\"t2\">Caucasia, Shemakha<\/td>\n<td class=\"myright\" headers=\"t3\">80 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1727\/11\/18<\/td>\n<td headers=\"t2\">Iran, Tabriz<\/td>\n<td class=\"myright\" headers=\"t3\">77 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1908\/12\/28<\/td>\n<td headers=\"t2\">Messina, Italy<\/td>\n<td class=\"myright\" headers=\"t3\">72 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.2<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1970\/05\/31<\/td>\n<td headers=\"t2\">Chimbote, Peru<\/td>\n<td class=\"myright\" headers=\"t3\">70 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.9<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1755\/11\/01<\/td>\n<td headers=\"t2\">Portugal, Lisbon<\/td>\n<td class=\"myright\" headers=\"t3\">70 000<\/td>\n<td class=\"myright\" headers=\"t4\">8.7<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1693\/01\/11<\/td>\n<td headers=\"t2\">Italy, Sicily<\/td>\n<td class=\"myright\" headers=\"t3\">60 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.5<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1268<\/td>\n<td headers=\"t2\">Asia Minor, Silicia<\/td>\n<td class=\"myright\" headers=\"t3\">60 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"odd\" valign=\"top\">\n<td headers=\"t1\">1990\/06\/20<\/td>\n<td headers=\"t2\">Western Iran<\/td>\n<td class=\"myright\" headers=\"t3\">50 000<\/td>\n<td class=\"myright\" headers=\"t4\">7.4<\/td>\n<td headers=\"t5\"><\/td>\n<\/tr>\n<tr class=\"even\" valign=\"top\">\n<td headers=\"t1\">1783\/02\/04<\/td>\n<td headers=\"t2\">Italy, Calabria<\/td>\n<td class=\"myright\" headers=\"t3\">50 000<\/td>\n<td class=\"myright\" headers=\"t4\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\">\n","protected":false},"excerpt":{"rendered":"<p>Seismologia inginereasc\u0103 este aceea parte a seismologiei care studiaz\u0103 cauzele cutremurelor \u015fi transfer\u0103 construc\u0163iilor influen\u0163a parametrilor mi\u015fc\u0103rii seismice. Ingineria seismic\u0103 reprezint\u0103 una din cele mai importante p\u0103r\u0163i a dinamicii construc\u0163iilor av\u00e2nd ca prim obiectiv analiza comport\u0103rii construc\u0163iilor la ac\u0163iunile seismice. Zonarea seismica reprezinta cartografierea zonei in zone izoseiste ( zone in care intensitatea seismelor este [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4033,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[207],"tags":[98,265,266],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2017\/08\/bulina.jpg?fit=410%2C338","jetpack_shortlink":"https:\/\/wp.me\/p3ybaN-pY","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":672,"url":"http:\/\/www.construieste.info\/?p=672","url_meta":{"origin":1610,"position":0},"title":"Anul care vine&#8230;","date":"December 29, 2013","format":false,"excerpt":"... cu scumpiri. 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Asteptam cu interes\u2026","rel":"","context":"In &quot;Cutremur&quot;","img":{"alt_text":"destruction in abandoned building","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2023\/08\/pexels-photo-5461953.jpeg?fit=1200%2C800&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":4172,"url":"http:\/\/www.construieste.info\/?p=4172","url_meta":{"origin":1610,"position":3},"title":"Tavane suspendate","date":"April 10, 2018","format":false,"excerpt":"Numite popular tavane de rigips sunt foarte des \u00eent\u00e2lnite in amenajarea cl\u0103dirilor cu uz comercial sau reziden\u021bial si uneori chiar si industrial. Nota: Tavan sau plafon sunt oarecum sinonime. In engleza le g\u0103si\u021bi\u00a0in literatura de specialitate ca si\u00a0Ceiling f\u0103r\u0103\u00a0a se \u00een\u021belege\u00a0suspendat sau nu. Prin plafon suspendat se \u00een\u021belege finisajul unui\u2026","rel":"","context":"In &quot;Generale&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2018\/04\/tavane1.jpg?fit=1200%2C900&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1270,"url":"http:\/\/www.construieste.info\/?p=1270","url_meta":{"origin":1610,"position":4},"title":"Cutia rigid\u0103","date":"November 1, 2014","format":false,"excerpt":"\u0218tiu ca aici voi intra \u00een contradic\u021bie cu foarte multi colegi proiectan\u021bi, dar vreau sa fac o precizare despre ce am constatat eu, legat de povestea cutiei rigide, pe care ne-au spus-o profesorii la facultate \u0219i care a devenit un fel de mit printre ingineri \u0219i arhitec\u021bi. 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Cele \u015fapte pl\u0103ci majore sunt \u00een ordinea m\u0103rimii: placa\u2026","rel":"","context":"In &quot;Cutremur&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/12\/S-wave_medium.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts\/1610"}],"collection":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1610"}],"version-history":[{"count":8,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts\/1610\/revisions"}],"predecessor-version":[{"id":4084,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts\/1610\/revisions\/4084"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/media\/4033"}],"wp:attachment":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1610"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}