{"id":6320,"date":"2017-09-07T15:13:51","date_gmt":"2017-09-07T07:13:51","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=6320"},"modified":"2026-02-16T12:18:39","modified_gmt":"2026-02-16T04:18:39","slug":"%e5%bb%ba%e7%ad%91%e7%bb%93%e6%9e%84%e8%8d%b7%e8%bd%bd%e5%9f%ba%e6%9c%ac%e6%9c%af%e8%af%ad-basic-terms-of-load-of-building-structures","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=6320","title":{"rendered":"[\u7ed3\u6784\u89c4\u8303] \u5efa\u7b51\u7ed3\u6784\u8377\u8f7d\u57fa\u672c\u672f\u8bed [Basic terms of load of building structures]"},"content":{"rendered":"<p><strong>\u51e0\u4e2a\u7ed3\u6784\u8377\u8f7d\u7684\u57fa\u672c\u6982\u5ff5\uff1a<\/strong><\/p>\n<p>\uff081\uff09<strong>\u6c38\u4e45\u8377\u8f7d <span style=\"color: #0000ff;\">permanent load<\/span><\/strong><\/p>\n<p>\u5728\u7ed3\u6784\u4f7f\u7528\u671f\u95f4\uff0c\u5176\u503c\u4e0d\u968f\u65f6\u95f4\u53d8\u5316\uff0c\u6216\u5176\u53d8\u5316\u4e0e\u5e73\u5747\u503c\u76f8\u6bd4\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\uff0c\u6216\u5176\u53d8\u5316\u4e0e\u5e73\u5747\u503c\u76f8\u6bd4\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\uff0c\u6216\u5176\u53d8\u5316\u662f\u5355\u8c03\u7684\u5e76\u80fd\u8d8b\u4e8e\u9650\u503c\u7684\u8377\u8f7d\u3002<\/p>\n<p>\uff082\uff09<strong>\u53ef\u53d8\u8377\u8f7d <span style=\"color: #0000ff;\">variable load<\/span><\/strong><\/p>\n<p>\u5728\u7ed3\u6784\u4f7f\u7528\u671f\u95f4\uff0c\u5176\u503c\u968f\u65f6\u95f4\u53d8\u5316\uff0c\u4e14\u5176\u53d8\u5316\u4e0e\u5e73\u5747\u503c\u76f8\u6bd4\u4e0d\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u7684\u8377\u8f7d\u3002<\/p>\n<p>\uff083\uff09<strong>\u5076\u7136\u8377\u8f7d <span style=\"color: #0000ff;\">accidental load<\/span><\/strong><\/p>\n<p>\u5728\u7ed3\u6784\u8bbe\u8ba1\u4f7f\u7528\u5e74\u9650\u5185\u4e0d\u4e00\u5b9a\u51fa\u73b0\uff0c\u800c\u4e00\u65e6\u51fa\u73b0\u5176\u91cf\u503c\u5f88\u5927\uff0c\u4e14\u6301\u7eed\u65f6\u95f4\u5f88\u77ed\u7684\u8377\u8f7d\u3002<\/p>\n<p>\uff084\uff09<strong>\u8377\u8f7d\u4ee3\u8868\u503c <span style=\"color: #0000ff;\">representative values of a load<\/span><\/strong><\/p>\n<p>\u8bbe\u8ba1\u4e2d\u7528\u4ee5\u9a8c\u7b97\u6781\u9650\u72b6\u6001\u6240\u91c7\u7528\u7684\u8377\u8f7d\u91cf\u503c\uff0c\u4f8b\u5982<span style=\"text-decoration: underline;\">\u6807\u51c6\u503c\u3001\u7ec4\u5408\u7ec7\u3001\u9891\u9047\u503c\u548c\u51c6\u6c38\u4e45\u503c<\/span>\u3002<\/p>\n<p>\uff085\uff09<strong>\u8bbe\u8ba1\u57fa\u51c6\u671f <span style=\"color: #0000ff;\">design reference period<\/span><\/strong><\/p>\n<p>\u4e3a\u786e\u5b9a\u53ef\u53d8\u8377\u8f7d\u4ee3\u8868\u503c\u800c\u9009\u7528\u7684\u65f6\u95f4\u53c2\u53c2\u6570\u3002<\/p>\n<p>\uff086\uff09<strong>\u6807\u51c6\u503c <span style=\"color: #0000ff;\">characteristic value\/ nominal value<\/span><\/strong><\/p>\n<p>\u8377\u8f7d\u7684\u57fa\u672c\u4ee3\u8868\u503c\uff0c\u4e3a\u8bbe\u8ba1\u57fa\u51c6\u671f\u5185\u6700\u5927\u8377\u8f7d\u7edf\u8ba1\u5206\u5e03\u7684\u7279\u5f81\u503c\uff08\u4f8b\u5982\u5747\u503c\u3001\u4f17\u503c\u3001\u4e2d\u503c\u6216\u67d0\u4e2a\u5206\u4f4d\u6570\uff09\u3002<\/p>\n<p>\uff087\uff09<strong>\u7ec4\u5408\u503c <span style=\"color: #0000ff;\">combination value<\/span><\/strong><\/p>\n<p>\u5bf9\u53ef\u53d8\u8377\u8f7d\uff0c\u4f7f\u7ec4\u5408\u540e\u7684\u8377\u8f7d\u6548\u5e94\u5728\u8bbe\u8ba1\u57fa\u51c6\u671f\u5185\u7684\u8d85\u8d8a\u6982\u7387\u80fd\u4e0e\u8be5\u8377\u8f7d\u5355\u72ec\u51fa\u73b0\u65f6\u7684\u76f8\u5e94\u6982\u7387\u8d8b\u4e8e\u4e00\u81f4\u7684\u8377\u8f7d\u503c\uff1b\u6216\u4f7f\u7ec4\u5408\u540e\u7684\u7ed3\u6784\u5177\u6709\u7edf\u4e00\u89c4\u5b9a\u7684\u53ef\u9760\u6307\u6807\u7684\u8377\u8f7d\u503c\u3002<\/p>\n<p>\uff088\uff09<strong>\u9891\u9047\u503c <span style=\"color: #0000ff;\">frequent value<\/span><\/strong><\/p>\n<p>\u5bf9\u53ef\u53d8\u8377\u8f7d\uff0c\u5728\u8bbe\u8ba1\u57fa\u51c6\u671f\u5185\uff0c\u5176\u8d85\u8d8a\u7684\u603b\u65f6\u95f4\u4e3a\u89c4\u5b9a\u7684\u8f83\u5c0f\u6bd4\u7387\u6216\u8d85\u8d8a\u9891\u7387\u4e3a\u89c4\u5b9a\u9891\u7387\u7684\u8377\u8f7d\u503c\u3002<\/p>\n<p>\uff089\uff09<strong>\u51c6\u6c38\u4e45\u503c <span style=\"color: #0000ff;\">quasi-permanent value<\/span><\/strong><\/p>\n<p>\u5bf9\u53ef\u53d8\u8377\u8f7d\uff0c\u5728\u8bbe\u8ba1\u57fa\u51c6\u671f\u5185\uff0c\u5176\u8d85\u8d8a\u7684\u603b\u65f6\u95f4\u7ea6\u4e3a\u8bbe\u8ba1\u57fa\u51c6\u671f\u4e00\u534a\u7684\u8377\u8f7d\u503c\u3002<\/p>\n<p>\uff0810\uff09<strong>\u8377\u8f7d\u8bbe\u8ba1\u503c <span style=\"color: #0000ff;\">design value of a load<\/span><\/strong><\/p>\n<p>\u8377\u8f7d\u4ee3\u8868\u503c\u4e0e\u8377\u8f7d\u5206\u9879\u7cfb\u6570\u7684\u6210\u7ee9\u3002<\/p>\n<p>\uff0811\uff09<strong>\u8377\u8f7d\u6548\u5e94<span style=\"color: #0000ff;\"> load effect<\/span><\/strong><\/p>\n<p>\u7531\u8377\u8f7d\u5f15\u8d77\u7ed3\u6784\u6216\u7ed3\u6784\u6784\u4ef6\u7684\u53cd\u5e94\uff0c\u4f8b\u5982\u5185\u529b\u3001\u53d8\u5f62\u548c\u88c2\u7f1d\u7b49\u3002<\/p>\n<p>\uff0812\uff09<strong>\u8377\u8f7d\u7ec4\u5408 <span style=\"color: #0000ff;\">load combination<\/span><\/strong><\/p>\n<p>\u6309\u6781\u9650\u72b6\u6001\u8bbe\u8ba1\u65f6\uff0c\u4e3a\u4fdd\u8bc1\u7ed3\u6784\u7684\u53ef\u9760\u6027\u800c\u5bf9\u540c\u65f6\u51fa\u73b0\u7684\u5404\u79cd\u00a0<strong>\u8377\u8f7d\u8bbe\u8ba1\u503c\u00a0<\/strong>\u7684\u89c4\u5b9a\u3002<\/p>\n<p>\uff0813\uff09<strong>\u57fa\u672c\u7ec4\u5408 <span style=\"color: #0000ff;\">fundamental combination<\/span><\/strong><\/p>\n<p><span style=\"text-decoration: underline;\">\u627f\u8f7d\u80fd\u529b\u6781\u9650\u72b6\u6001\u8ba1\u7b97\u65f6<\/span>\uff0c\u6c38\u4e45\u8377\u8f7d\u548c\u53ef\u53d8\u8377\u8f7d\u7684\u7ec4\u5408\u3002<\/p>\n<p>\uff0814\uff09<strong>\u5076\u7136\u7ec4\u5408 <span style=\"color: #0000ff;\">accidental combination<\/span><\/strong><\/p>\n<p><span style=\"text-decoration: underline;\">\u627f\u8f7d\u80fd\u529b\u6781\u9650\u72b6\u6001\u8ba1\u7b97\u65f6<\/span>\uff0c\u6c38\u4e45\u8377\u8f7d\u3001\u53ef\u53d8\u8377\u8f7d\u548c\u4e00\u4e2a\u5076\u7136\u8377\u8f7d\u7684\u7ec4\u5408\uff0c\u4ee5\u53ca\u5076\u7136\u4e8b\u4ef6\u53d1\u751f\u540e\u53d7\u635f\u7ed3\u6784\u6574\u4f53\u7a33\u56fa\u6027\u9a8c\u7b97\u65f6\u6c38\u4e45\u8377\u8f7d\u4e0e\u53ef\u53d8\u8377\u8f7d\u7684\u7ec4\u5408\u3002<\/p>\n<p>\uff0815\uff09<strong>\u6807\u51c6\u7ec4\u5408 <span style=\"color: #0000ff;\">characteristic \/ nominal combination<\/span><\/strong><\/p>\n<p><span style=\"text-decoration: underline;\">\u6b63\u5e38\u4f7f\u7528\u6781\u9650\u72b6\u6001\u8ba1\u7b97\u65f6<\/span>\uff0c\u91c7\u7528\u6807\u51c6\u503c\u6216\u7ec4\u5408\u503c\u4e3a\u8377\u8f7d\u4ee3\u8868\u503c\u7684\u7ec4\u5408\u3002<\/p>\n<p>\uff0816\uff09<strong>\u9891\u57df\u7ec4\u5408 <span style=\"color: #0000ff;\">frequent combination<\/span><\/strong><\/p>\n<p><span style=\"text-decoration: underline;\">\u6b63\u5e38\u4f7f\u7528\u6781\u9650\u72b6\u6001\u8ba1\u7b97\u65f6<\/span>\uff0c\u5bf9\u53ef\u53d8\u8377\u8f7d\u91c7\u7528\u9891\u9047\u503c\u6216\u51c6\u6c38\u4e45\u503c\u4e3a\u8377\u8f7d\u4ee3\u8868\u503c\u7684\u7ec4\u5408\u3002<\/p>\n<p>\uff0817\uff09<strong>\u51c6\u6c38\u4e45\u7ec4\u5408 <span style=\"color: #0000ff;\">quasi-permanent combination<\/span><\/strong><\/p>\n<p><span style=\"text-decoration: underline;\">\u6b63\u5e38\u4f7f\u7528\u6781\u9650\u72b6\u6001\u8ba1\u7b97\u65f6<\/span>\uff0c\u5bf9\u53ef\u53d8\u8377\u8f7d\u91c7\u7528\u51c6\u6c38\u4e45\u503c\u4e3a\u8377\u8f7d\u503c\u7684\u7ec4\u5408\u3002<\/p>\n<p>\uff0818\uff09<strong>\u7b49\u6548\u5747\u5e03\u8377\u8f7d <span style=\"color: #0000ff;\">equivalent uniform live load<\/span><\/strong><\/p>\n<p>\u7ed3\u6784\u8bbe\u8ba1\u65f6\uff0c\u697c\u9762\u4e0a\u4e0d\u8fde\u7eed\u5206\u5e03\u7684\u5b9e\u9645\u8377\u8f7d\uff0c\u4e00\u822c\u91c7\u7528\u5747\u5e03\u8377\u8f7d\u4ee3\u66ff\uff1b\u7b49\u6548\u5747\u5e03\u8377\u8f7d\u7cfb\u6307\u5176\u5728\u7ed3\u6784\u4e0a\u6240\u5f97\u7684\u8377\u8f7d\u6548\u5e94\u5e94\u80fd\u4e0e\u8bbe\u8ba1\u7684\u8377\u8f7d\u6548\u5e94\u4fdd\u6301\u4e00\u81f4\u7684\u5747\u5e03\u8377\u8f7d\u3002<\/p>\n<p>\uff0819\uff09<strong>\u4ece\u5c5e\u9762\u79ef <span style=\"color: #0000ff;\">tributary area<\/span><\/strong><\/p>\n<p>\u8003\u8651\u6881\u3001\u67f1\u7b49\u6784\u4ef6\u5747\u5e03\u8377\u8f7d\u6298\u51cf\u6240\u91c7\u7528\u7684\u8ba1\u7b97\u6784\u4ef6\u8d1f\u8377\u7684\u697c\u9762\u9762\u79ef\u3002<\/p>\n<p><strong>\u5efa\u7b51\u7ed3\u6784\u8bbe\u8ba1\u65f6\uff0c\u5e94\u6309\u4e0b\u5217\u89c4\u5b9a\u5bf9\u4e0d\u540c\u8377\u8f7d\u91c7\u7528\u4e0d\u540c\u7684\u4ee3\u8868\u503c ( GB 50009\u20142012 3.1.2)<\/strong><\/p>\n<p>\uff081\uff09\u5bf9<span style=\"text-decoration: underline;\">\u6c38\u4e45\u8377\u8f7d<\/span>\u5e94\u91c7\u7528<span style=\"text-decoration: underline;\">\u6807\u51c6\u503c\u4f5c\u4e3a\u4ee3\u8868\u503c<\/span>\u3002<\/p>\n<p>\uff082\uff09\u5bf9<span style=\"text-decoration: underline;\">\u53ef\u53d8\u8377\u8f7d<\/span>\u5e94\u6839\u636e\u8bbe\u8ba1\u8981\u6c42\u91c7\u7528<span style=\"text-decoration: underline;\">\u6807\u51c6\u503c\u3001\u7ec4\u5408\u503c\u3001\u9891\u9047\u503c\u6216\u51c6\u6c38\u4e45\u503c<\/span>\u4f5c\u4e3a\u4ee3\u8868\u503c\u3002<\/p>\n<p>\uff083\uff09\u5bf9\u5076\u7136\u8377\u8f7d\u5e94\u6309\u5efa\u7b51\u7ed3\u6784\u4f7f\u7528\u7684\u7279\u70b9\u786e\u5b9a\u5176\u4ee3\u8868\u503c\u3002<\/p>\n<hr \/>\n<p><center><strong><div  class=\"thumbs-rating-container\" id=\"thumbs-rating-6320\" data-content-id=\"6320\"><button class=\"thumbs-rating-up thumbs-rating-voted\" onclick=\"thumbs_rating_vote(6320, 1);\">Vote Up +14<\/button> <button class=\"thumbs-rating-down\" onclick=\"thumbs_rating_vote(6320, 2);\">Vote Down -0<\/button><span class=\"thumbs-rating-already-voted\">You already voted!<\/span><\/div><\/strong><\/center><\/p>\n<ul style=\"list-style-type: square;\">\n<li style=\"text-align: left;\"><strong>\u5fae\u4fe1\u516c\u4f17\u53f7\u00a0(\u00a0<span style=\"color: #0000ff;\">Wechat\u00a0Subscription<\/span>)<\/strong><\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3636\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\" alt=\"WeChat_QRCode\" width=\"250\" height=\"255\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><strong>\u6b22\u8fce\u5173\u6ce8\u00a0\u201c<span style=\"color: #ff00ff;\">\u7ed3\u6784\u4e4b\u65c5<\/span>\u201d\u00a0\u5fae\u4fe1\u516c\u4f17\u53f7<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u51e0\u4e2a\u7ed3\u6784\u8377\u8f7d\u7684\u57fa\u672c\u6982\u5ff5\uff1a \uff081\uff09\u6c38\u4e45\u8377\u8f7d permanent load \u5728\u7ed3\u6784\u4f7f\u7528\u671f\u95f4\uff0c\u5176\u503c\u4e0d\u968f\u65f6\u95f4\u53d8\u5316\uff0c\u6216\u5176\u53d8\u5316\u4e0e\u5e73\u5747\u503c\u76f8\u6bd4\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\uff0c\u6216\u5176\u53d8\u5316\u4e0e\u5e73\u5747\u503c\u76f8\u6bd4\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\uff0c\u6216\u5176\u53d8\u5316\u662f\u5355\u8c03\u7684\u5e76\u80fd\u8d8b\u4e8e\u9650\u503c\u7684\u8377\u8f7d\u3002 \uff082\uff09\u53ef\u53d8\u8377\u8f7d variable load \u5728\u7ed3\u6784\u4f7f\u7528\u671f\u95f4\uff0c\u5176\u503c\u968f\u65f6\u95f4\u53d8\u5316\uff0c\u4e14\u5176\u53d8\u5316\u4e0e\u5e73\u5747\u503c\u76f8\u6bd4\u4e0d\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u7684\u8377\u8f7d\u3002 \uff083\uff09\u5076\u7136\u8377\u8f7d accidental load \u5728\u7ed3\u6784\u8bbe\u8ba1\u4f7f\u7528\u5e74\u9650\u5185\u4e0d\u4e00\u5b9a\u51fa\u73b0\uff0c\u800c\u4e00\u65e6\u51fa\u73b0\u5176\u91cf\u503c\u5f88\u5927\uff0c\u4e14\u6301\u7eed\u65f6\u95f4\u5f88\u77ed\u7684\u8377\u8f7d\u3002 \uff084\uff09\u8377\u8f7d\u4ee3\u8868\u503c representative values of a load \u8bbe\u8ba1\u4e2d\u7528\u4ee5\u9a8c\u7b97\u6781\u9650\u72b6\u6001\u6240\u91c7\u7528\u7684\u8377\u8f7d\u91cf\u503c\uff0c\u4f8b\u5982\u6807\u51c6\u503c\u3001\u7ec4\u5408\u7ec7\u3001\u9891\u9047\u503c\u548c\u51c6\u6c38\u4e45\u503c\u3002 \uff085\uff09\u8bbe\u8ba1\u57fa\u51c6\u671f design reference period \u4e3a\u786e\u5b9a\u53ef\u53d8\u8377\u8f7d\u4ee3\u8868\u503c\u800c\u9009\u7528\u7684\u65f6\u95f4\u53c2\u53c2\u6570\u3002 \uff086\uff09\u6807\u51c6\u503c characteristic value\/ nominal value &#8230;<\/p>\n","protected":false},"author":1,"featured_media":12512,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,5],"tags":[967,969,966,968,517,813,965,595],"class_list":["post-6320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-structural-design","category-structural-engineering","tag-load","tag-permanent-load","tag-terms","tag-968","tag-517","tag-813","tag-965","tag-595"],"aioseo_notices":[],"views":2123,"_links":{"self":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/6320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6320"}],"version-history":[{"count":0,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/6320\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/media\/12512"}],"wp:attachment":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6320"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}