{"id":1136,"date":"2024-09-23T14:59:15","date_gmt":"2024-09-23T12:59:15","guid":{"rendered":"https:\/\/solveredu.com\/?p=1136"},"modified":"2026-01-27T23:46:49","modified_gmt":"2026-01-27T22:46:49","slug":"calculation-of-reaction-force-for-beams","status":"publish","type":"post","link":"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/","title":{"rendered":"A gerend\u00e1k al\u00e1t\u00e1maszt\u00e1si reakci\u00f3inak kisz\u00e1m\u00edt\u00e1sa"},"content":{"rendered":"<p class=\"wp-block-paragraph\" id=\"foo\">Ebben a bejegyz\u00e9sben:<\/p>\n\n\n\n<ol id=\"xqjekalzbxltg191795\" class=\"wp-block-list\">\n<li><a href=\"#f36vd\">A gerenda t\u00e1maszreakci\u00f3inak sz\u00e1m\u00edt\u00e1si l\u00e9p\u00e9sei<\/a><\/li>\n\n\n\n<li><a href=\"#4f350\">Egyszer\u0171en al\u00e1t\u00e1masztott gerenda - reakci\u00f3sz\u00e1m\u00edt\u00e1s<\/a><\/li>\n\n\n\n<li><a href=\"#ab8sm\">Konzolos gerenda - Reakci\u00f3k sz\u00e1m\u00edt\u00e1sa<\/a><\/li>\n<\/ol>\n\n\n\n<h1 id=\"f36vd\" class=\"wp-block-heading has-medium-font-size\">A gerenda reakci\u00f3inak sz\u00e1m\u00edt\u00e1si elj\u00e1r\u00e1sa<\/h1>\n\n\n\n<ul id=\"4gh4aalzbxltg191802\" class=\"wp-block-list\">\n<li>A megfelel\u0151 t\u00e1mogat\u00e1si reakci\u00f3k bevezet\u00e9s\u00e9vel kezdj\u00fck a t\u00e1mogat\u00e1si ponton. Err\u0151l b\u0151vebben l\u00e1sd a <a href=\"https:\/\/solveredu.com\/hu\/post\/support-reactions\/\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00e1mogat\u00e1si reakci\u00f3k<\/a>.<\/li>\n\n\n\n<li>Ezut\u00e1n ellen\u0151rizz\u00fck, hogy a gerenda statikailag determin\u00e1lt-e. Err\u0151l b\u0151vebben l\u00e1sd a <a href=\"https:\/\/solveredu.com\/hu\/post\/statyczna-wyznaczalnosc\/\">\u00c1llam meghat\u00e1rozhat\u00f3s\u00e1ga<\/a>.<\/li>\n\n\n\n<li>A k\u00f6vetkez\u0151 l\u00e9p\u00e9sben fel\u00edrjuk az egyens\u00falyi egyenleteket. Err\u0151l b\u0151vebben l\u00e1sd a bejegyz\u00e9st <a href=\"https:\/\/solveredu.com\/hu\/post\/static-equilibrium-equations\/\">Egyens\u00falyi egyenletek<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"4f350\" class=\"wp-block-heading has-medium-font-size\">Egyszer\u0171en al\u00e1t\u00e1masztott gerenda - A gerend\u00e1k al\u00e1t\u00e1maszt\u00e1si reakci\u00f3inak kisz\u00e1m\u00edt\u00e1sa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ksgp\">Kezdj\u00fck a koordin\u00e1tarendszerrel, \u00e9s tegy\u00fck fel, hogy az \u00f3ramutat\u00f3 j\u00e1r\u00e1s\u00e1val ellent\u00e9tes ir\u00e1ny\u00fa pozit\u00edv lend\u00fcletet kapunk.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"591\" data-attachment-id=\"1138\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/uklad-wspol\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/uklad-wspol.png?fit=629%2C591&amp;ssl=1\" data-orig-size=\"629,591\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uklad wspol\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/uklad-wspol.png?fit=629%2C591&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/uklad-wspol.png?resize=629%2C591&#038;ssl=1\" alt=\"Hajl\u00edt\u00f3nyomat\u00e9k jel\u00f6l\u00e9s, Solveredu\" class=\"wp-image-1138\" style=\"width:358px;height:auto\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/uklad-wspol.png?w=629&amp;ssl=1 629w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/uklad-wspol.png?resize=300%2C282&amp;ssl=1 300w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"4o97f\">Az al\u00e1bbiakban egy egyszer\u0171en al\u00e1t\u00e1masztott gerend\u00e1ra vonatkoz\u00f3 p\u00e9ldadiagramot mell\u00e9keltem. \u00cdgy nevezz\u00fck a k\u00e9t v\u00e9g\u00e9n csukl\u00f3s t\u00e1maszokkal al\u00e1t\u00e1masztott gerend\u00e1t. Ennek a gerend\u00e1nak a t\u00e1maszreakci\u00f3it fogjuk meghat\u00e1rozni.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"340\" data-attachment-id=\"1139\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/belka_swobodna\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?fit=1105%2C367&amp;ssl=1\" data-orig-size=\"1105,367\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"belka_swobodna\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?fit=1024%2C340&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?resize=1024%2C340&#038;ssl=1\" alt=\"egyszer\u0171en al\u00e1t\u00e1masztott gerenda, SolverEdu\" class=\"wp-image-1139\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?resize=1024%2C340&amp;ssl=1 1024w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?resize=300%2C100&amp;ssl=1 300w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?resize=768%2C255&amp;ssl=1 768w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_swobodna.png?w=1105&amp;ssl=1 1105w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ej0ur\">A gerenda rajz\u00e1n a reakci\u00f3kat m\u00e1r hozz\u00e1adtuk. \u00cdgy az A pontn\u00e1l van egy nem cs\u00fasz\u00f3 csap\u00e1gyazott t\u00e1maszunk, \u00edgy hozz\u00e1adunk egy v\u00edzszintes HA \u00e9s egy f\u00fcgg\u0151leges VA reakci\u00f3t. A gerenda v\u00e9g\u00e9n l\u00e9v\u0151 B pontn\u00e1l egy cs\u00fasz\u00f3 csap\u00e1gyazott t\u00e1maszunk van, ez\u00e9rt hozz\u00e1adunk egy f\u00fcgg\u0151leges VB reakci\u00f3t. Ezut\u00e1n ellen\u0151rizz\u00fck a statikai meghat\u00e1rozhat\u00f3s\u00e1got.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><em>N=R-J-3<\/em>=3-0-3=0 - a gerenda statikailag meghat\u00e1rozhat\u00f3<br>Hol:<br>N - a statika m\u00e9rt\u00e9ke nem meggy\u0151z\u0151<br>R =3 - a t\u00e1mogat\u00f3 reakci\u00f3k sz\u00e1ma<br>J =0 - a bels\u0151 k\u00f6t\u00e9sek sz\u00e1ma<br>3 - az egyens\u00falyi egyenletek sz\u00e1ma. Statikus rendszerekben ez 3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"gepr\">Az egyens\u00falyi egyenletek ideje. Eml\u00e9kezz\u00fcnk, hogy egy s\u00edkbeli er\u0151rendszer eset\u00e9ben h\u00e1rom egyenlet\u00fcnk van:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Bix%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{ix} = 0\" class=\"latex\" \/> - az er\u0151k x tengelyre vet\u00edtett vet\u00fcleteinek \u00f6sszege<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Biy%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{iy} = 0\" class=\"latex\" \/> - az er\u0151k y tengelyre vet\u00edtett vet\u00fcleteinek \u00f6sszege<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+M_%7Bi%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\M_{i} = 0\" class=\"latex\" \/> - egy ponton m\u00e9rt pillanatok \u00f6sszege<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"96aeg\">Kezdj\u00fck az els\u0151 \u00e9s legegyszer\u0171bb egyenletekkel. Az er\u0151k x-tengelyre vet\u00edtett vet\u00fcleteinek \u00f6sszege.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"271\" height=\"51\" data-attachment-id=\"1141\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/swobodna-fx\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fx.png?fit=271%2C51&amp;ssl=1\" data-orig-size=\"271,51\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"swobodna Fx\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fx.png?fit=271%2C51&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fx.png?resize=271%2C51&#038;ssl=1\" alt=\"V\u00edzszintes er\u0151egyenlet egy gerend\u00e1ban, SolverEdu\" class=\"wp-image-1141\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"d8ikk\">Mivel az egyszer\u0171en al\u00e1t\u00e1masztott gerend\u00e1ra vonatkoz\u00f3 p\u00e9ld\u00e1nkban nincs az x-tengely ir\u00e1ny\u00e1ban hat\u00f3 er\u0151komponens, a HA=0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"9dcrl\">Ezut\u00e1n r\u00e1t\u00e9r\u00fcnk a harmadik egyenletre, amely a pillanatok \u00f6sszeg\u00e9re vonatkozik egy pontban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"f06p\">A pont kiv\u00e1laszt\u00e1sa az \u00f6n\u00f6k\u00f6n m\u00falik. \u00c9n az A pontot v\u00e1lasztottam.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>A momentumok \u00f6sszeg\u00e9nek egyens\u00falyi egyenleteinek meghat\u00e1roz\u00e1sakor a legjobb, ha azt a pontot v\u00e1lasztjuk, ahol az egyik t\u00e1masz tal\u00e1lhat\u00f3.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"cj3t3\">P\u00e9ld\u00e1nkban v\u00e1laszthatunk az A vagy a B pont k\u00f6z\u00f6tt. Azzal, hogy az egyik t\u00e1maszt v\u00e1lasztjuk, azt id\u00e9zz\u00fck el\u0151, hogy az adott t\u00e1masz reakci\u00f3ja nem jelenik meg a pillanat egyenlet\u00fcnkben, mivel a pillanat az er\u0151 \u00e9s a kar szorzata. Ha a kar nulla (az er\u0151 \u00e1thalad az A ponton), akkor az er\u0151 nyomat\u00e9ka is nulla lesz, \u00edgy kihagyhatjuk az egyenletb\u0151l.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"634\" height=\"108\" data-attachment-id=\"1144\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/swobodna-moment\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-moment.png?fit=634%2C108&amp;ssl=1\" data-orig-size=\"634,108\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"swobodna moment\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-moment.png?fit=634%2C108&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-moment.png?resize=634%2C108&#038;ssl=1\" alt=\"Hajl\u00edt\u00f3nyomat\u00e9k egyenlet egy gerend\u00e1ban, SolverEdu\" class=\"wp-image-1144\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-moment.png?w=634&amp;ssl=1 634w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-moment.png?resize=300%2C51&amp;ssl=1 300w\" sizes=\"auto, (max-width: 634px) 100vw, 634px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"10bap\">Az egyenletben van:<\/p>\n\n\n\n<ul id=\"uwvigalzbxltg191830\" class=\"wp-block-list\">\n<li>VB reakci\u00f3 szorozva a 12-es t\u00e1vols\u00e1ggal, amely az A \u00e9s B pont k\u00f6z\u00f6tti t\u00e1vols\u00e1g.<\/li>\n\n\n\n<li>Az F er\u0151 szorozva 2-vel, azaz az F er\u0151 t\u00e1vols\u00e1ga az A pontt\u00f3l.<\/li>\n\n\n\n<li>Hajl\u00edt\u00f3nyomat\u00e9k M. A nyomat\u00e9kot nem szorozzuk meg a t\u00e1vols\u00e1ggal.<\/li>\n\n\n\n<li>A q folyamatos terhel\u00e9s szorozva a 4-es hosszal, amelyre hat, \u00e9s a 6-tal, amely a q k\u00f6z\u00e9ppontj\u00e1nak t\u00e1vols\u00e1ga az A pontt\u00f3l.<\/li>\n\n\n\n<li>A momentumok el\u0151jel\u00e9t az 1. \u00e1br\u00e1n az elej\u00e9n felt\u00e9telezetteknek megfelel\u0151en jegyezz\u00fck meg.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"en11l\">A transzform\u00e1ci\u00f3k ut\u00e1n megkapjuk a VB er\u0151 \u00e9rt\u00e9k\u00e9t, \u00edgy kisz\u00e1m\u00edtottuk a s\u00ednreakci\u00f3t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ef55t\">V\u00e9g\u00fcl \u00edrjuk fel az egyens\u00falyi egyenletet az y-tengely ir\u00e1ny\u00fa er\u0151kre.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"113\" data-attachment-id=\"1145\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/swobodna-fy\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fy.png?fit=483%2C113&amp;ssl=1\" data-orig-size=\"483,113\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"swobodna Fy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fy.png?fit=483%2C113&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fy.png?resize=483%2C113&#038;ssl=1\" alt=\"A f\u00fcgg\u0151leges er\u0151k egyenlete egy gerend\u00e1ban, SolverEdu\" class=\"wp-image-1145\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fy.png?w=483&amp;ssl=1 483w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-Fy.png?resize=300%2C70&amp;ssl=1 300w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"fiegd\">Az egyenletben van:<\/p>\n\n\n\n<ul id=\"ouapdalzbxltg191843\" class=\"wp-block-list\">\n<li>pozit\u00edv el\u0151jel\u0171 VA-reakci\u00f3, mivel a VA-er\u0151 visszat\u00e9r\u00e9se \u00f6sszhangban van az y-tengely visszat\u00e9r\u00e9s\u00e9vel<\/li>\n\n\n\n<li>VB reakci\u00f3 pozit\u00edv el\u0151jellel, mivel a VA er\u0151visszat\u00e9r\u00e9s \u00f6sszhangban van az y-tengely visszat\u00e9r\u00e9s\u00e9vel<\/li>\n\n\n\n<li>A q folyamatos terhel\u00e9s szorozva 4-gyel, azaz a hossz, amelyen kereszt\u00fcl hat.<\/li>\n\n\n\n<li>F er\u0151 kit\u00e9r\u0151 el\u0151jellel, mivel az F er\u0151 visszat\u00e9r\u00e9se az y-tengellyel ellent\u00e9tes.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"5kh4b\">Az \u00e1talak\u00edt\u00e1sok \u00e9s a VB \u00e9rt\u00e9k\u00e9nek behelyettes\u00edt\u00e9s\u00e9vel megkapjuk a VA er\u0151 \u00e9rt\u00e9k\u00e9t. Ily m\u00f3don kisz\u00e1m\u00edtottuk az \u00f6sszes reakci\u00f3t.<\/p>\n\n\n\n<figure style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.536), 20px);\" class=\"wp-block-table\"><table class=\"has-theme-5-background-color has-text-color has-background has-link-color has-fixed-layout\" style=\"color:#ffffff\"><tbody><tr><td>A teljes megold\u00e1st al\u00e1bb mell\u00e9keltem. Ez a megold\u00e1s az \u00e9n  <a href=\"https:\/\/app.solveredu.com\/solver-detail\/1\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>b sz\u00e1mol\u00f3g\u00e9p<\/u>elec<\/a>. Ebben az alkalmaz\u00e1sban kisz\u00e1m\u00edthatja a reakci\u00f3kat, ny\u00edr\u00f3er\u0151ket \u00e9s hajl\u00edt\u00f3nyomat\u00e9kokat b\u00e1rmely statikailag meghat\u00e1rozhat\u00f3 gerenda eset\u00e9ben.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"639\" height=\"299\" data-attachment-id=\"1148\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/swobodna-calosc-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-calosc-1.png?fit=639%2C299&amp;ssl=1\" data-orig-size=\"639,299\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"swobodna calosc\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-calosc-1.png?fit=639%2C299&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-calosc-1.png?resize=639%2C299&#038;ssl=1\" alt=\"Er\u0151egyenlet egy gerend\u00e1ban, SolverEdu\" class=\"wp-image-1148\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-calosc-1.png?w=639&amp;ssl=1 639w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/swobodna-calosc-1.png?resize=300%2C140&amp;ssl=1 300w\" sizes=\"auto, (max-width: 639px) 100vw, 639px\" \/><\/figure>\n\n\n\n<h2 id=\"f46pl\" class=\"wp-block-heading has-medium-font-size\">Konzolos, visszafogott gerenda - Gerend\u00e1k t\u00e1maszreakci\u00f3inak sz\u00e1m\u00edt\u00e1sa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"frcde\">Az al\u00e1bbiakban egy p\u00e9ld\u00e1t mell\u00e9keltem egy konzolos gerenda diagramj\u00e1ra. Ezt nevezz\u00fck egy olyan gerend\u00e1nak, amelyet az egyik v\u00e9g\u00e9n megfesz\u00edtettek. Meg fogjuk hat\u00e1rozni ennek a gerend\u00e1nak a t\u00e1maszreakci\u00f3it.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"244\" data-attachment-id=\"1149\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/belka_wspornik\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_wspornik.png?fit=900%2C244&amp;ssl=1\" data-orig-size=\"900,244\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"belka_wspornik\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_wspornik.png?fit=900%2C244&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_wspornik.png?resize=900%2C244&#038;ssl=1\" alt=\"Konzolos gerenda , SolverEdu\" class=\"wp-image-1149\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_wspornik.png?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_wspornik.png?resize=300%2C81&amp;ssl=1 300w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/belka_wspornik.png?resize=768%2C208&amp;ssl=1 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"avnf1\">A gerenda rajz\u00e1n a reakci\u00f3kat m\u00e1r hozz\u00e1adtuk. Teh\u00e1t az A pontn\u00e1l van egy visszatart\u00e1s, \u00edgy hozz\u00e1adjuk a HA v\u00edzszintes reakci\u00f3t, a VA f\u00fcgg\u0151leges reakci\u00f3t \u00e9s az MA visszatart\u00f3 nyomat\u00e9kot. Ezut\u00e1n ellen\u0151rizz\u00fck a statikai meghat\u00e1rozhat\u00f3s\u00e1got.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><em>N=R-J-3<\/em>=3-0-3=0 - a gerenda statikailag meghat\u00e1rozhat\u00f3<br>Hol:<br>N - a statika m\u00e9rt\u00e9ke nem meggy\u0151z\u0151<br>R =3 - a t\u00e1mogat\u00f3 reakci\u00f3k sz\u00e1ma<br>J =0 - a bels\u0151 k\u00f6t\u00e9sek sz\u00e1ma<br>3 - az egyens\u00falyi egyenletek sz\u00e1ma. Statikus rendszerekben ez 3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ec4dk\">Az egyens\u00falyi egyenletek ideje. Eml\u00e9kezz\u00fcnk, hogy egy s\u00edkbeli er\u0151rendszer eset\u00e9ben h\u00e1rom egyenlet\u00fcnk van:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Bix%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{ix} = 0\" class=\"latex\" \/> - az er\u0151k x tengelyre vet\u00edtett vet\u00fcleteinek \u00f6sszege<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Biy%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{iy} = 0\" class=\"latex\" \/> - az er\u0151k y tengelyre vet\u00edtett vet\u00fcleteinek \u00f6sszege<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+M_%7Bi%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\M_{i} = 0\" class=\"latex\" \/> - egy ponton m\u00e9rt pillanatok \u00f6sszege<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"4imu0\">Az el\u0151z\u0151ekhez hasonl\u00f3an kezdj\u00fck az els\u0151 egyenlettel. Az er\u0151k x-tengelyre vet\u00edtett vet\u00fcleteinek \u00f6sszege.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"458\" height=\"118\" data-attachment-id=\"1150\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/wspornik_fx\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_fx.png?fit=458%2C118&amp;ssl=1\" data-orig-size=\"458,118\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"wspornik_fx\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_fx.png?fit=458%2C118&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_fx.png?resize=458%2C118&#038;ssl=1\" alt=\"Egyens\u00falyi egyenletek ir\u00e1ny x, SolverEdu\" class=\"wp-image-1150\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_fx.png?w=458&amp;ssl=1 458w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_fx.png?resize=300%2C77&amp;ssl=1 300w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"304g3\">Az egyenletben van:<\/p>\n\n\n\n<ul id=\"0ogvzalzbxltg191861\" class=\"wp-block-list\">\n<li>HA-reakci\u00f3 pozit\u00edv el\u0151jellel, mivel a HA-er\u0151 visszat\u00e9r\u00e9se \u00f6sszhangban van az x-tengely visszat\u00e9r\u00e9s\u00e9vel.<\/li>\n\n\n\n<li>Az F-er\u0151 v\u00edzszintes komponense kit\u00e9r\u0151 el\u0151jellel, mivel az F-er\u0151 visszat\u00e9r\u00e9se ellent\u00e9tes az x-tengellyel.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"4jb52\">Az \u00e1talak\u00edt\u00e1sok ut\u00e1n megkapjuk a HA-er\u0151 \u00e9rt\u00e9k\u00e9t. Kisz\u00e1m\u00edtottuk az els\u0151 reakci\u00f3t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"elg2o\">Ezut\u00e1n fel\u00edrjuk az egyens\u00falyi egyenletet az y-tengely ir\u00e1ny\u00fa er\u0151kre.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"496\" height=\"109\" data-attachment-id=\"1152\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/wspornik-fy\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik-fy.png?fit=496%2C109&amp;ssl=1\" data-orig-size=\"496,109\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"wspornik fy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik-fy.png?fit=496%2C109&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik-fy.png?resize=496%2C109&#038;ssl=1\" alt=\"A f\u00fcgg\u0151leges er\u0151k egyenlete egy gerend\u00e1ban, SolverEdu\" class=\"wp-image-1152\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik-fy.png?w=496&amp;ssl=1 496w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik-fy.png?resize=300%2C66&amp;ssl=1 300w\" sizes=\"auto, (max-width: 496px) 100vw, 496px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"7tl1b\">Az egyenletben van:<\/p>\n\n\n\n<ul id=\"l6z1yalzbxltg191872\" class=\"wp-block-list\">\n<li>pozit\u00edv el\u0151jel\u0171 VA-reakci\u00f3, mivel a VA-er\u0151 visszat\u00e9r\u00e9se \u00f6sszhangban van az y-tengely visszat\u00e9r\u00e9s\u00e9vel<\/li>\n\n\n\n<li>A q folyamatos terhel\u00e9s szorozva 5-tel, azaz a hossz, amelyen kereszt\u00fcl hat.<\/li>\n\n\n\n<li>Az F-er\u0151 f\u00fcgg\u0151leges komponense pozit\u00edv el\u0151jellel, mivel az F-er\u0151 visszat\u00e9r\u00e9se az y-tengellyel egy vonalban van.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"1h5ff\">Az \u00e1talak\u00edt\u00e1sok ut\u00e1n megkapjuk a VA er\u0151 \u00e9rt\u00e9k\u00e9t. A k\u00e9t reakci\u00f3t m\u00e1r kisz\u00e1m\u00edtottuk\ud83d\ude0a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"45qso\">V\u00e9g\u00fcl t\u00e9rj\u00fcnk r\u00e1 a harmadik egyenletre, amely a ponton m\u00e9rt pillanatok \u00f6sszeg\u00e9re vonatkozik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"2nlfm\">A pont kiv\u00e1laszt\u00e1sa az \u00f6n\u00f6k\u00f6n m\u00falik. \u00c9n az A pontot v\u00e1lasztottam. Mint egy egyszer\u0171en al\u00e1t\u00e1masztott gerend\u00e1n\u00e1l, itt is j\u00f3, ha olyan pontot v\u00e1lasztunk, ahol vannak reakci\u00f3ink.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"bcim\">A k\u00f6vetkez\u0151 egyenletet kapjuk:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"685\" height=\"125\" data-attachment-id=\"1153\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/wspornik_ma\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_Ma.png?fit=685%2C125&amp;ssl=1\" data-orig-size=\"685,125\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"wspornik_Ma\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_Ma.png?fit=685%2C125&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_Ma.png?resize=685%2C125&#038;ssl=1\" alt=\"A gerenda pillanatok egyenlete, SolverEdu\" class=\"wp-image-1153\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_Ma.png?w=685&amp;ssl=1 685w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/wspornik_Ma.png?resize=300%2C55&amp;ssl=1 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"bclog\">Az egyenletben van:<\/p>\n\n\n\n<ul id=\"7ki8nalzbxltg191888\" class=\"wp-block-list\">\n<li>A MA visszatart\u00e1si momentum mint reakci\u00f3<\/li>\n\n\n\n<li>Az Fsin45 er\u0151 szorozva 5-tel, ami az F er\u0151 t\u00e1vols\u00e1ga az A pontt\u00f3l.<\/li>\n\n\n\n<li>A hajl\u00edt\u00f3nyomat\u00e9k M. Nem szorozzuk meg a nyomat\u00e9kot a t\u00e1vols\u00e1ggal. M\u00ednusz, mert ez ellent\u00e9tes a pozit\u00edv visszat\u00e9r\u00e9s\u00fcnkkel.<\/li>\n\n\n\n<li>A q folyamatos terhel\u00e9s szorozva az 5 hosszal, amelyre hat, \u00e9s 12,5-tel, ami a q k\u00f6z\u00e9ppontj\u00e1nak t\u00e1vols\u00e1ga az A pontt\u00f3l.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"d2eot\">A transzform\u00e1ci\u00f3k ut\u00e1n megkapjuk a MA pillanat \u00e9rt\u00e9k\u00e9t. Minden reakci\u00f3t meghat\u00e1roztunk. Szuper !!!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"7oinn\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.536), 20px);\">Az al\u00e1bbiakban a teljes megold\u00e1st mell\u00e9keltem a <a href=\"\/hu\/gerendak-kalkulator\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u><strong>Belek sz\u00e1mol\u00f3g\u00e9p<\/strong><\/u><\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"702\" height=\"367\" data-attachment-id=\"1155\" data-permalink=\"https:\/\/solveredu.com\/hu\/post\/obliczanie-reakcji-podporowych-dla-belek\/calosc_wspornik\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/calosc_wspornik.png?fit=702%2C367&amp;ssl=1\" data-orig-size=\"702,367\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"calosc_wspornik\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/calosc_wspornik.png?fit=702%2C367&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/calosc_wspornik.png?resize=702%2C367&#038;ssl=1\" alt=\"Er\u0151egyenlet egy gerend\u00e1ban, SolverEdu\" class=\"wp-image-1155\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/calosc_wspornik.png?w=702&amp;ssl=1 702w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/calosc_wspornik.png?resize=300%2C157&amp;ssl=1 300w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"3so8q\">Ezzel befejez\u0151dik a gerend\u00e1k al\u00e1t\u00e1maszt\u00e1si reakci\u00f3inak kisz\u00e1m\u00edt\u00e1s\u00e1ra vonatkoz\u00f3 bejegyz\u00e9s. K\u00f6sz\u00f6n\u00f6m \ud83d\ude0a<\/p>","protected":false},"excerpt":{"rendered":"<p>W tym wpisie: Proces obliczania reakcji w belce Belka swobodnie podparta &#8211; obliczanie reakcji podporowych dla belek Zacznijmy od przyj\u0119cia uk\u0142adu wsp\u00f3\u0142rz\u0119dnych oraz przyj\u0119cia dodatniego zwrot momentu przeciwnie do ruchu wskaz\u00f3wek zegara. Poni\u017cej zamie\u015bci\u0142em przyk\u0142adowy schemat belki swobodnie podpartej. Tak nazywamy belk\u0119 podpart\u0105 podporami przegubowymi na obu jej ko\u0144cach. Wyznaczymy dla tej belki reakcje podporowe. [&hellip;]<\/p>\n","protected":false},"author":255930052,"featured_media":1490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[14815,14816],"tags":[14846,14820,14845,14847],"class_list":["post-1136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mechanika","category-wytrzymalosc-materialow","tag-belka-swobodnie-podparta","tag-rownania-rownowagi","tag-reakcje-podporowe","tag-stateczna-wyznaczalnosc"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/okladka.jpg?fit=994%2C795&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/pg3flK-ik","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/posts\/1136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/users\/255930052"}],"replies":[{"embeddable":true,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/comments?post=1136"}],"version-history":[{"count":26,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/posts\/1136\/revisions"}],"predecessor-version":[{"id":3078,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/posts\/1136\/revisions\/3078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/media\/1490"}],"wp:attachment":[{"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/media?parent=1136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/categories?post=1136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solveredu.com\/hu\/wp-json\/wp\/v2\/tags?post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}