{"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\/ja\/post\/obliczanie-reakcji-podporowych-dla-belek\/","title":{"rendered":"\u6881\u306e\u652f\u6301\u53cd\u529b\u306e\u8a08\u7b97"},"content":{"rendered":"<p class=\"wp-block-paragraph\" id=\"foo\">\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3067\u306f<\/p>\n\n\n\n<ol id=\"xqjekalzbxltg191795\" class=\"wp-block-list\">\n<li><a href=\"#f36vd\">\u6881\u306e\u652f\u6301\u53cd\u529b\u3092\u8a08\u7b97\u3059\u308b\u624b\u9806<\/a><\/li>\n\n\n\n<li><a href=\"#4f350\">\u5358\u7d14\u652f\u6301\u6881-\u53cd\u529b\u8a08\u7b97<\/a><\/li>\n\n\n\n<li><a href=\"#ab8sm\">\u7247\u6301\u3061\u6881 - \u53cd\u529b\u306e\u8a08\u7b97<\/a><\/li>\n<\/ol>\n\n\n\n<h1 id=\"f36vd\" class=\"wp-block-heading has-medium-font-size\">\u30d3\u30fc\u30e0\u4e2d\u306e\u53cd\u5fdc\u3092\u8a08\u7b97\u3059\u308b\u30d7\u30ed\u30bb\u30b9<\/h1>\n\n\n\n<ul id=\"4gh4aalzbxltg191802\" class=\"wp-block-list\">\n<li>\u79c1\u305f\u3061\u306f\u307e\u305a\u3001\u30b5\u30dd\u30fc\u30c8\u306e\u6642\u70b9\u3067\u9069\u5207\u306a\u30b5\u30dd\u30fc\u30c8\u53cd\u5fdc\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u308b\u3002\u3053\u308c\u306b\u3064\u3044\u3066\u306f <a href=\"https:\/\/solveredu.com\/ja\/post\/support-reactions\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b5\u30dd\u30fc\u30c8\u53cd\u5fdc<\/a>.<\/li>\n\n\n\n<li>\u6b21\u306b\u3001\u6881\u304c\u9759\u7684\u306b\u78ba\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3064\u3044\u3066\u306f <a href=\"https:\/\/solveredu.com\/ja\/post\/statyczna-wyznaczalnosc\/\">\u72b6\u614b\u306e\u6c7a\u5b9a\u53ef\u80fd\u6027<\/a>.<\/li>\n\n\n\n<li>\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u5747\u8861\u65b9\u7a0b\u5f0f\u3092\u66f8\u304d\u51fa\u3059\u3002\u3053\u308c\u306b\u3064\u3044\u3066\u306f <a href=\"https:\/\/solveredu.com\/ja\/post\/static-equilibrium-equations\/\">\u5e73\u8861\u65b9\u7a0b\u5f0f<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"4f350\" class=\"wp-block-heading has-medium-font-size\">\u5358\u7d14\u652f\u6301\u6881 - \u6881\u306e\u652f\u6301\u53cd\u529b\u306e\u8a08\u7b97<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ksgp\">\u307e\u305a\u5ea7\u6a19\u7cfb\u3092\u3068\u308a\u3001\u53cd\u6642\u8a08\u56de\u308a\u306e\u6b63\u306e\u904b\u52d5\u91cf\u3092\u4eee\u5b9a\u3057\u3066\u307f\u3088\u3046\u3002.<\/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\/ja\/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=\"\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8\u8868\u793a\u3001\u30bd\u30eb\u30d9\u30eb\u30c9\u30a5\" 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\">\u4ee5\u4e0b\u306b\u5358\u7d14\u652f\u6301\u6881\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3044\u308f\u3086\u308b\u4e21\u7aef\u3092\u30d2\u30f3\u30b8\u3067\u652f\u6301\u3057\u305f\u6881\u3067\u3059\u3002\u3053\u306e\u6881\u306e\u652f\u6301\u53cd\u529b\u3092\u6c42\u3081\u307e\u3059\u3002.<\/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\/ja\/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=\"\u5358\u7d14\u652f\u6301\u6881, 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\">\u6881\u306e\u56f3\u9762\u3067\u306f\u3001\u3059\u3067\u306b\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u70b9A\u306b\u306f\u30b9\u30e9\u30a4\u30c9\u3057\u306a\u3044\u30d4\u30f3\u30b5\u30dd\u30fc\u30c8\u304c\u3042\u308b\u306e\u3067\u3001\u6c34\u5e73\u30ea\u30a2\u30af\u30b7\u30e7\u30f3HA\u3068\u5782\u76f4\u30ea\u30a2\u30af\u30b7\u30e7\u30f3VA\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u70b9B\u3067\u306f\u3001\u6881\u306e\u7aef\u306b\u30b9\u30e9\u30a4\u30c7\u30a3\u30f3\u30b0\u30fb\u30d4\u30f3\u6b62\u3081\u30b5\u30dd\u30fc\u30c8\u304c\u3042\u308b\u306e\u3067\u3001\u5782\u76f4\u30ea\u30a2\u30af\u30b7\u30e7\u30f3VB\u30921\u3064\u8ffd\u52a0\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u9759\u7684\u6c7a\u5b9a\u53ef\u80fd\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002.<\/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 - \u6881\u306f\u9759\u7684\u306b\u6c7a\u5b9a\u53ef\u80fd<br>\u3069\u3053\u3067\u3060\uff1a<br>N - \u6c7a\u5b9a\u7684\u3067\u306a\u3044\u9759\u7684\u5ea6<br>R =3 - \u652f\u6301\u53cd\u5fdc\u306e\u6570<br>J =0 - \u5185\u90e8\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u6570<br>3 - \u5e73\u8861\u65b9\u7a0b\u5f0f\u306e\u6570\u3002\u9759\u7684\u30b7\u30b9\u30c6\u30e0\u3067\u306f3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"gepr\">\u5e73\u8861\u65b9\u7a0b\u5f0f\u306e\u6642\u9593\u3060\u3002\u5e73\u9762\u306e\u529b\u7cfb\u306b\u306f3\u3064\u306e\u65b9\u7a0b\u5f0f\u304c\u3042\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u3057\u3066\u307b\u3057\u3044\uff1a<\/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= 0\" class=\"latex\" \/> - X\u8ef8\u3078\u306e\u529b\u306e\u6295\u5f71\u306e\u548c<\/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_F{iy} = 0\" class=\"latex\" \/> - Y\u8ef8\u3078\u306e\u529b\u306e\u6295\u5f71\u306e\u548c<\/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\" \/> - \u3079\u304d\u4e57\u548c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"96aeg\">\u307e\u305a\u3001\u6700\u3082\u5358\u7d14\u306a\u65b9\u7a0b\u5f0f\u304b\u3089\u59cb\u3081\u3088\u3046\u3002X\u8ef8\u3078\u306e\u529b\u306e\u6295\u5f71\u306e\u548c\u3002.<\/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\/ja\/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=\"\u6881\u306e\u6c34\u5e73\u529b\u65b9\u7a0b\u5f0f, SolverEdu\" class=\"wp-image-1141\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"d8ikk\">\u5358\u7d14\u652f\u6301\u6881\u306e\u4f8b\u3067\u306f\u3001x\u8ef8\u65b9\u5411\u306b\u4f5c\u7528\u3059\u308b\u529b\u6210\u5206\u306f\u306a\u3044\u306e\u3067\u3001\u53cd\u529bHA=0\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"9dcrl\">\u6b21\u306b\u3001\u3042\u308b\u70b9\u306b\u304a\u3051\u308b\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u548c\u3092\u6c42\u3081\u308b3\u3064\u76ee\u306e\u65b9\u7a0b\u5f0f\u306b\u79fb\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"f06p\">\u3069\u306e\u70b9\u3092\u9078\u3076\u304b\u306f\u3042\u306a\u305f\u6b21\u7b2c\u3060\u3002\u79c1\u306fA\u3092\u9078\u3093\u3060\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u548c\u306e\u5e73\u8861\u65b9\u7a0b\u5f0f\u3092\u6c7a\u5b9a\u3059\u308b\u5834\u5408\u3001\u652f\u6301\u4f53\u306e1\u3064\u304c\u4f4d\u7f6e\u3059\u308b\u70b9\u3092\u9078\u3076\u306e\u304c\u6700\u5584\u3067\u3042\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"cj3t3\">\u3053\u306e\u4f8b\u3067\u306f\u3001A\u70b9\u304bB\u70b9\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u3076\u3053\u3068\u306b\u306a\u308b\u3002\u30e2\u30fc\u30e1\u30f3\u30c8\u306f\u529b\u306b\u30a2\u30fc\u30e0\u3092\u639b\u3051\u305f\u3082\u306e\u3067\u3042\u308b\u305f\u3081\u3001\u3069\u3061\u3089\u304b\u4e00\u65b9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u30b5\u30dd\u30fc\u30c8\u306e\u53cd\u529b\u306f\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u5f0f\u306b\u73fe\u308c\u306a\u3044\u3053\u3068\u306b\u306a\u308b\u3002\u3082\u3057\u30a2\u30fc\u30e0\u304c\u30bc\u30ed\u3067\u3042\u308c\u3070\uff08\u529b\u306f\u70b9A\u3092\u901a\u904e\u3059\u308b\uff09\u3001\u305d\u306e\u529b\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u3082\u30bc\u30ed\u306b\u306a\u308b\u306e\u3067\u3001\u5f0f\u304b\u3089\u7701\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/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\/ja\/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=\"\u6881\u306e\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8\u65b9\u7a0b\u5f0f, 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\">\u65b9\u7a0b\u5f0f\u3067\u306f\u3053\u3046\u306a\u308b\uff1a<\/p>\n\n\n\n<ul id=\"uwvigalzbxltg191830\" class=\"wp-block-list\">\n<li>\u53cd\u5fdcVB\u306b\u70b9A\u3068\u70b9B\u306e\u8ddd\u96e2\u3067\u3042\u308b12\u3092\u639b\u3051\u305f\u3082\u306e\u3002.<\/li>\n\n\n\n<li>\u529bF\u306b2\u3092\u639b\u3051\u305f\u3082\u306e\u3001\u3064\u307e\u308a\u70b9A\u304b\u3089\u306e\u529bF\u306e\u8ddd\u96e2<\/li>\n\n\n\n<li>\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8M\u3002\u30e2\u30fc\u30e1\u30f3\u30c8\u306b\u8ddd\u96e2\u306f\u4e57\u3058\u306a\u3044\u3002.<\/li>\n\n\n\n<li>\u9023\u7d9a\u8377\u91cdq\u306b\u3001\u305d\u308c\u304c\u4f5c\u7528\u3059\u308b\u9577\u30554\u3068\u3001q\u306e\u4e2d\u5fc3\u304b\u3089\u70b9A\u307e\u3067\u306e\u8ddd\u96e26\u3092\u639b\u3051\u305f\u3082\u306e\u3002.<\/li>\n\n\n\n<li>\u56f31\u3067\u306f\u3001\u6700\u521d\u306b\u60f3\u5b9a\u3057\u305f\u901a\u308a\u306b\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u7b26\u53f7\u3092\u8a18\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"en11l\">\u5909\u63db\u5f8c\u3001\u529bVB\u306e\u5024\u304c\u5f97\u3089\u308c\u308b\u306e\u3067\u3001\u30ec\u30fc\u30eb\u53cd\u529b\u304c\u8a08\u7b97\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ef55t\">\u6700\u5f8c\u306b\u3001y\u8ef8\u65b9\u5411\u306e\u529b\u306e\u5e73\u8861\u65b9\u7a0b\u5f0f\u3092\u66f8\u304f\u3002.<\/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\/ja\/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=\"\u6881\u306e\u5782\u76f4\u529b\u306e\u65b9\u7a0b\u5f0f, 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\">\u65b9\u7a0b\u5f0f\u3067\u306f\u3053\u3046\u306a\u308b\uff1a<\/p>\n\n\n\n<ul id=\"ouapdalzbxltg191843\" class=\"wp-block-list\">\n<li>VA\u529b\u306e\u623b\u308a\u304cY\u8ef8\u306e\u623b\u308a\u3068\u4e00\u81f4\u3059\u308b\u305f\u3081\u3001\u6b63\u306e\u7b26\u53f7\u3092\u6301\u3064VA\u53cd\u5fdc<\/li>\n\n\n\n<li>VA\u30d5\u30a9\u30fc\u30b9\u306e\u623b\u308a\u304cY\u8ef8\u306e\u623b\u308a\u3068\u4e00\u76f4\u7dda\u4e0a\u306b\u3042\u308b\u305f\u3081\u3001\u6b63\u306e\u7b26\u53f7\u3092\u6301\u3064VB\u53cd\u5fdc<\/li>\n\n\n\n<li>\u9023\u7d9a\u8377\u91cdq\u306b4\u3092\u639b\u3051\u305f\u3082\u306e\u3001\u3064\u307e\u308a\u8377\u91cd\u304c\u4f5c\u7528\u3059\u308b\u9577\u3055\u3002<\/li>\n\n\n\n<li>\u529bF\u306e\u623b\u308a\u304cy\u8ef8\u3068\u9006\u306a\u306e\u3067\u3001\u304b\u308f\u3059\u7b26\u53f7\u3092\u6301\u3064\u529bF<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"5kh4b\">\u5909\u63db\u5f8c\u3001VB\u306e\u5024\u3092\u4ee3\u5165\u3059\u308b\u3068\u3001\u529b\u306e\u5024VA\u304c\u5f97\u3089\u308c\u308b\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u53cd\u5fdc\u3092\u8a08\u7b97\u3057\u305f\u3002.<\/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>\u89e3\u7b54\u5168\u4f53\u3092\u4ee5\u4e0b\u306b\u63b2\u8f09\u3059\u308b\u3002\u3053\u306e\u89e3\u6c7a\u7b56\u306f\u79c1\u306e  <a href=\"https:\/\/app.solveredu.com\/solver-detail\/1\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>\u6881\u8a08\u7b97<\/u>\u6a5f<\/a>. .\u3053\u306e\u30a2\u30d7\u30ea\u3067\u306f\u3001\u9759\u7684\u306b\u6c7a\u5b9a\u53ef\u80fd\u306a\u6881\u306e\u53cd\u529b\u3001\u305b\u3093\u65ad\u529b\u3001\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/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\/ja\/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=\"\u6881\u306e\u529b\u306e\u65b9\u7a0b\u5f0f, 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\">\u7247\u6301\u3061\u6881\u3001\u62d8\u675f\u6881 - \u6881\u306e\u652f\u6301\u53cd\u529b\u306e\u8a08\u7b97<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"frcde\">\u4e0b\u306b\u30ab\u30f3\u30c1\u30ec\u30d0\u30fc\u30fb\u30d3\u30fc\u30e0\u306e\u56f3\u306e\u4f8b\u3092\u6319\u3052\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u3044\u308f\u3086\u308b\u4e00\u7aef\u304c\u62d8\u675f\u3055\u308c\u305f\u6881\u3067\u3059\u3002\u3053\u306e\u6881\u306e\u652f\u6301\u53cd\u529b\u3092\u6c42\u3081\u307e\u3059\u3002.<\/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\/ja\/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=\"\u7247\u6301\u3061\u6881 , 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\">\u6881\u306e\u56f3\u9762\u3067\u306f\u3001\u3059\u3067\u306b\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002A\u70b9\u306b\u62d8\u675f\u304c\u3042\u308b\u306e\u3067\u3001\u6c34\u5e73\u53cd\u529bHA\u3001\u925b\u76f4\u53cd\u529bVA\u3001\u62d8\u675f\u30e2\u30fc\u30e1\u30f3\u30c8MA\u3092\u52a0\u3048\u307e\u3059\u3002\u6b21\u306b\u3001\u9759\u7684\u6c7a\u5b9a\u53ef\u80fd\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002.<\/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 - \u6881\u306f\u9759\u7684\u306b\u6c7a\u5b9a\u53ef\u80fd<br>\u3069\u3053\u3067\u3060\uff1a<br>N - \u6c7a\u5b9a\u7684\u3067\u306a\u3044\u9759\u7684\u5ea6<br>R =3 - \u652f\u6301\u53cd\u5fdc\u306e\u6570<br>J =0 - \u5185\u90e8\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u6570<br>3 - \u5e73\u8861\u65b9\u7a0b\u5f0f\u306e\u6570\u3002\u9759\u7684\u30b7\u30b9\u30c6\u30e0\u3067\u306f3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ec4dk\">\u5e73\u8861\u65b9\u7a0b\u5f0f\u306e\u6642\u9593\u3060\u3002\u5e73\u9762\u306e\u529b\u7cfb\u306b\u306f3\u3064\u306e\u65b9\u7a0b\u5f0f\u304c\u3042\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u3057\u3066\u307b\u3057\u3044\uff1a<\/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= 0\" class=\"latex\" \/> - X\u8ef8\u3078\u306e\u529b\u306e\u6295\u5f71\u306e\u548c<\/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_F{iy} = 0\" class=\"latex\" \/> - Y\u8ef8\u3078\u306e\u529b\u306e\u6295\u5f71\u306e\u548c<\/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\" \/> - \u3079\u304d\u4e57\u548c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"4imu0\">\u524d\u56de\u540c\u69d8\u3001\u6700\u521d\u306e\u65b9\u7a0b\u5f0f\u304b\u3089\u59cb\u3081\u3088\u3046\u3002X\u8ef8\u3078\u306e\u529b\u306e\u6295\u5f71\u306e\u548c\u3002.<\/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\/ja\/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=\"\u5e73\u8861\u65b9\u7a0b\u5f0f\u65b9\u5411 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\">\u65b9\u7a0b\u5f0f\u3067\u306f\u3053\u3046\u306a\u308b\uff1a<\/p>\n\n\n\n<ul id=\"0ogvzalzbxltg191861\" class=\"wp-block-list\">\n<li>HA\u529b\u306e\u623b\u308a\u304cx\u8ef8\u306e\u623b\u308a\u3068\u4e00\u81f4\u3059\u308b\u305f\u3081\u3001\u6b63\u7b26\u53f7\u3092\u6301\u3064HA\u53cd\u5fdc<\/li>\n\n\n\n<li>F\u30d5\u30a9\u30fc\u30b9\u306e\u65b9\u5411\u304cX\u8ef8\u3068\u53cd\u5bfe\u3067\u3042\u308b\u305f\u3081\u3001F\u30d5\u30a9\u30fc\u30b9\u306e\u6c34\u5e73\u6210\u5206\u306b\u306f\u30c9\u30c3\u30b8\u8a18\u53f7\u304c\u4ed8\u304f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"4jb52\">\u5909\u63db\u5f8c\u3001HA\u529b\u306e\u5024\u304c\u5f97\u3089\u308c\u308b\u3002\u6211\u3005\u306f\u6700\u521d\u306e\u53cd\u5fdc\u3092\u8a08\u7b97\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"elg2o\">\u6b21\u306b\u3001y\u8ef8\u65b9\u5411\u306e\u529b\u306e\u5e73\u8861\u65b9\u7a0b\u5f0f\u3092\u66f8\u304f\u3002.<\/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\/ja\/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=\"\u6881\u306e\u5782\u76f4\u529b\u306e\u65b9\u7a0b\u5f0f, 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\">\u65b9\u7a0b\u5f0f\u3067\u306f\u3053\u3046\u306a\u308b\uff1a<\/p>\n\n\n\n<ul id=\"l6z1yalzbxltg191872\" class=\"wp-block-list\">\n<li>VA\u529b\u306e\u623b\u308a\u304cY\u8ef8\u306e\u623b\u308a\u3068\u4e00\u81f4\u3059\u308b\u305f\u3081\u3001\u6b63\u306e\u7b26\u53f7\u3092\u6301\u3064VA\u53cd\u5fdc<\/li>\n\n\n\n<li>\u9023\u7d9a\u8377\u91cdq\u306b5\u3092\u639b\u3051\u305f\u3082\u306e\u3001\u3064\u307e\u308a\u8377\u91cd\u304c\u4f5c\u7528\u3059\u308b\u9577\u3055\u3002<\/li>\n\n\n\n<li>F\u529b\u306e\u623b\u308a\u304cy\u8ef8\u3068\u4e00\u76f4\u7dda\u4e0a\u306b\u3042\u308b\u305f\u3081\u3001\u6b63\u306e\u7b26\u53f7\u3092\u6301\u3064F\u529b\u306e\u5782\u76f4\u6210\u5206<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"1h5ff\">\u5909\u63db\u5f8c\u3001\u529bVA\u306e\u5024\u304c\u5f97\u3089\u308c\u308b\u3002\u6211\u3005\u306f\u3059\u3067\u306b2\u3064\u306e\u53cd\u5fdc\u3092\u8a08\u7b97\u3057\u3066\u3044\u308b\ud83d\ude0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"45qso\">\u6700\u5f8c\u306b\u3001\u3042\u308b\u70b9\u306b\u304a\u3051\u308b\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u548c\u3092\u6c42\u3081\u308b3\u3064\u76ee\u306e\u65b9\u7a0b\u5f0f\u306b\u76ee\u3092\u5411\u3051\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"2nlfm\">\u3069\u306e\u70b9\u3092\u9078\u3076\u304b\u306f\u3042\u306a\u305f\u6b21\u7b2c\u3060\u3002\u79c1\u306fA\u70b9\u3092\u9078\u3093\u3060\u3002\u5358\u7d14\u652f\u6301\u306e\u6881\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u3042\u308b\u70b9\u3092\u9078\u3076\u306e\u304c\u3044\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"bcim\">\u4ee5\u4e0b\u306e\u5f0f\u304c\u5f97\u3089\u308c\u308b\uff1a<\/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\/ja\/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=\"\u6881\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u65b9\u7a0b\u5f0f, 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\">\u65b9\u7a0b\u5f0f\u3067\u306f\u3053\u3046\u306a\u308b\uff1a<\/p>\n\n\n\n<ul id=\"7ki8nalzbxltg191888\" class=\"wp-block-list\">\n<li>\u53cd\u4f5c\u7528\u3068\u3057\u3066\u306e\u62d8\u675f\u30e2\u30fc\u30e1\u30f3\u30c8MA<\/li>\n\n\n\n<li>\u529bFsin45\u306b5\u3092\u639b\u3051\u305f\u3082\u306e\u304c\u3001A\u70b9\u304b\u3089\u306e\u529bF\u306e\u8ddd\u96e2\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8M\u3002\u30e2\u30fc\u30e1\u30f3\u30c8\u306b\u8ddd\u96e2\u3092\u639b\u3051\u308b\u3053\u3068\u306f\u3057\u306a\u3044\u3002\u6b63\u5e30\u9084\u3068\u306f\u9006\u306a\u306e\u3067\u30de\u30a4\u30ca\u30b9<\/li>\n\n\n\n<li>\u9023\u7d9a\u8377\u91cdq\u306b\u305d\u308c\u304c\u4f5c\u7528\u3059\u308b\u9577\u30555\u3092\u639b\u3051\u3001q\u306e\u4e2d\u5fc3\u304b\u3089\u70b9A\u307e\u3067\u306e\u8ddd\u96e2\u309212.5\u3068\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"d2eot\">\u5909\u63db\u5f8c\u3001MA\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u5024\u304c\u5f97\u3089\u308c\u308b\u3002\u3053\u308c\u3067\u3059\u3079\u3066\u306e\u53cd\u5fdc\u304c\u6c7a\u5b9a\u3057\u305f\u3002\u30b9\u30fc\u30d1\u30fc!<\/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);\">\u4ee5\u4e0b\u306b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u3092 <a href=\"\/ja\/beam-calculator\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u><strong>\u30d9\u30ec\u30af\u8a08\u7b97\u6a5f<\/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\/ja\/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=\"\u6881\u306e\u529b\u306e\u65b9\u7a0b\u5f0f, 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\">\u4ee5\u4e0a\u3067\u3001\u6881\u306e\u652f\u6301\u53cd\u529b\u3092\u8a08\u7b97\u3059\u308b\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u7d42\u308f\u308a\u307e\u3059\u3002\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\ud83d\ude0a\u3002<\/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. Na rysunku belki zosta\u0142y ju\u017c dodane reakcje. I tak w punkcie A mamy podpor\u0119 przegubow\u0105 nieprzesuwn\u0105, wi\u0119c dodajemy reakcj\u0119 poziom\u0105 HA oraz pionow\u0105 VA. W punkcie B na ko\u0144cu belki mamy podpor\u0119 przegubow\u0105 przesuwn\u0105, wi\u0119c dodajemy jedn\u0105 reakcj\u0119 pionow\u0105 VB. Nast\u0119pnie sprawd\u017amy statyczn\u0105 wyznaczalno\u015b\u0107. N=R-J-3=3-0-3=0 &#8211; belka jest statycznie wyznaczalnagdzie:N \u2013 stopie\u0144 statycznej niewyznaczalno\u015b\u0107R =3 [&hellip;]<\/p>\n","protected":false},"author":255930052,"featured_media":1490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_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},"_wpas_customize_per_network":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\/ja\/wp-json\/wp\/v2\/posts\/1136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/users\/255930052"}],"replies":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/comments?post=1136"}],"version-history":[{"count":26,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts\/1136\/revisions"}],"predecessor-version":[{"id":3078,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts\/1136\/revisions\/3078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/media\/1490"}],"wp:attachment":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/media?parent=1136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/categories?post=1136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/tags?post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}