array(3) { ["data"] => array(20) { [0] => array(11) { ["tagname"] => string(30) "建筑外装饰的抗震要点" ["inlink"] => int(0) ["addtime"] => string(10) "1605317324" ["tagid"] => int(4814960) ["id"] => string(7) "4814960" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504075262263304) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4814960" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4814960" } [1] => array(11) { ["tagname"] => string(36) "北京建筑外装饰的抗震要点" ["inlink"] => int(0) ["addtime"] => string(10) "1603444050" ["tagid"] => int(3463127) ["id"] => string(7) "3463127" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504029715267601) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/3463127" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/3463127" } [2] => array(11) { ["tagname"] => string(27) "建筑外装饰抗震要点" ["inlink"] => int(0) ["addtime"] => string(10) "1605317324" ["tagid"] => int(4814954) ["id"] => string(7) "4814954" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504075262263298) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4814954" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4814954" } [3] => array(11) { ["tagname"] => string(24) "建筑装饰抗震要点" ["inlink"] => int(0) ["addtime"] => string(10) "1605317324" ["tagid"] => int(4820870) ["id"] => string(7) "4820870" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504075434229793) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4820870" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4820870" } [4] => array(11) { ["tagname"] => string(45) "非承重墙亦是结构设计上的抗震墙" ["inlink"] => int(0) ["addtime"] => string(10) "1600480566" ["tagid"] => int(1350590) ["id"] => string(7) "1350590" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503956971356161) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1350590" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1350590" } [5] => array(11) { ["tagname"] => string(33) "北京建筑外装饰抗震要点" ["inlink"] => int(0) ["addtime"] => string(10) "1603444050" ["tagid"] => int(3463124) ["id"] => string(7) "3463124" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504029715267598) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/3463124" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/3463124" } [6] => array(11) { ["tagname"] => string(30) "北京建筑装饰抗震要点" ["inlink"] => int(0) ["addtime"] => string(10) "1603444050" ["tagid"] => int(3463655) ["id"] => string(7) "3463655" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504029729947679) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/3463655" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/3463655" } [7] => array(11) { ["tagname"] => string(42) "高层建筑结构设计规范，谁清楚" ["inlink"] => int(0) ["addtime"] => string(10) "1599530139" ["tagid"] => int(1180022) ["id"] => string(7) "1180022" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503950339112978) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1180022" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1180022" } [8] => array(11) { ["tagname"] => string(24) "设计的要点是什么" ["inlink"] => int(0) ["addtime"] => string(10) "1600481313" ["tagid"] => int(1482532) ["id"] => string(7) "1482532" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503961335529490) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1482532" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1482532" } [9] => array(11) { ["tagname"] => string(6) "抗震" ["inlink"] => int(0) ["addtime"] => string(10) "1598841681" ["tagid"] => int(766092) ["id"] => string(6) "766092" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503936386760722) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/766092" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/766092" } [10] => array(11) { ["tagname"] => string(30) "天台设计的要点是什么" ["inlink"] => int(0) ["addtime"] => string(10) "1599530139" ["tagid"] => int(1182062) ["id"] => string(7) "1182062" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503950427193368) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1182062" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1182062" } [11] => array(11) { ["tagname"] => string(30) "高层建筑装修注意要点" ["inlink"] => int(0) ["addtime"] => string(10) "1607074564" ["tagid"] => int(6527431) ["id"] => string(7) "6527431" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504132420141091) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6527431" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6527431" } [12] => array(11) { ["tagname"] => string(24) "装修的要点是什么" ["inlink"] => int(0) ["addtime"] => string(10) "1606727794" ["tagid"] => int(5987843) ["id"] => string(7) "5987843" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504114686623760) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/5987843" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/5987843" } [13] => array(11) { ["tagname"] => string(12) "抗震规范" ["inlink"] => int(0) ["addtime"] => string(10) "1593574704" ["tagid"] => int(154916) ["id"] => string(6) "154916" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503914402316309) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/154916" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/154916" } [14] => array(11) { ["tagname"] => string(12) "抗震烈度" ["inlink"] => int(0) ["addtime"] => string(10) "1596502276" ["tagid"] => int(727690) ["id"] => string(6) "727690" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503935232278533) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/727690" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/727690" } [15] => array(11) { ["tagname"] => string(9) "抗震缝" ["inlink"] => int(0) ["addtime"] => string(10) "1594371757" ["tagid"] => int(519399) ["id"] => string(6) "519399" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503928299094049) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/519399" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/519399" } [16] => array(11) { ["tagname"] => string(12) "抗震鉴定" ["inlink"] => int(0) ["addtime"] => string(10) "1594371757" ["tagid"] => int(519818) ["id"] => string(6) "519818" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503928310628383) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/519818" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/519818" } [17] => array(11) { ["tagname"] => string(9) "抗震钢" ["inlink"] => int(0) ["addtime"] => string(10) "1594371757" ["tagid"] => int(519971) ["id"] => string(6) "519971" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503928314822686) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/519971" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/519971" } [18] => array(11) { ["tagname"] => string(12) "抗震加固" ["inlink"] => int(0) ["addtime"] => string(10) "1594372150" ["tagid"] => int(570140) ["id"] => string(6) "570140" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503929750323233) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/570140" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/570140" } [19] => array(11) { ["tagname"] => string(36) "高层建筑的装修材料是什么" ["inlink"] => int(0) ["addtime"] => string(10) "1607074564" ["tagid"] => int(6527376) ["id"] => string(7) "6527376" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504132419092496) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6527376" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6527376" } } ["counts"] => int(582240) ["pagecount"] => float(29112) }

当前位置：首页>

装修问答

其他

高层建筑抗震结构设计的要点是什么？

高层建筑抗震结构设计的要点是什么？

浏览：26次 | 提问时间： 08-05 10:43

分享到：

3个答案

触不可及 08-05 10:44

高层结构抗震设计需要注意的地方很多啊，主要在《高规》、《抗规》有许多啊，一时半会说不清楚，你这个问题太大咯，由于本人水平有限，随便说说。
1.从指标上说吧：
为防止结构扭转破坏，高规中有许多指标。
首先接结构各层的刚度比有要求的，什么0.7指标啊什么的要去高规第三节中查。
其次，结构的刚心和质心不要差的太远。
接着在谱反应分析中：
弹性状态下：层间位移角（框架1/550，框剪1/800等等，筒体剪力墙什么的1/1000，具体查高规）；第一振型和第二周期为平动且周期接近，第一平动与扭转振型周期比小于0.9，超过某些限制如B类的话要0.85；
刚性条件下：各最大楼层位移与本层平均位移&最大层间位移与平均层间位移之比有要求，不宜大于1.2，不应小于1.4的。
对于有强震要求的建筑要进行pushover或者时程计算。pushover常用塑性铰模型进行，计算时，要墙铰先出现然后是梁铰最后是柱铰会比较安全，而且计算出来的能力谱要在达到对应性能（1,2,3,4,5）要求的位移前与需求谱相交，这样才能符合性能设计，还要注意的是，大震下的底部最大剪力宜位小震时的3~5倍，这样的结构刚度才算比较经济适用。至于时程分析的话，关键是选好地震谱，有3谱的也有7谱的方法，具体查规范。
然后呢，结构的形式上有明确对应的抗震构造措施等级和计算方法，比如底部加强区的条件啊，是否要验算剪力墙施工缝啊，墙柱顶计算弯矩的选取啊，等等。还有剪重比调整啊，框剪结构的0.2V0啊，都要检查一下。不同的结构形式也有相应的结构布置和结构构造要求，请参看高规中针对不同结构形式的章节，应有尽有！

一直忘了说我有多感动 08-05 10:52

高层建筑抗震结构设计的要点：
一般来民用建筑来说，首先结构要满足建筑功能要求，在不影响建筑功能布局的情况下，考虑结构柱、梁、墙、板得布置方案。在结构方案拟定的过程中，逐个就具体问题按规范要求解决掉，最后通过结构计算反复修订完善结构方案，解决所有的结构问题。若是工业建筑，结构设计除满足建筑功能外，还要满足其他各个专业队建筑的要求，那将是非常具体的要求。

人尽茶凉 08-05 11:01

高层建筑抗震结构设计的要点：1、悬挑部位应采取降低结构自重的措施； 2、悬挑部位结构宜采用冗余度较高的结构形式； 3、结构内力和位移计算中，悬挑部位的楼层宜考虑楼板平面内的变形； 4、7度或8度抗震设计时，悬挑结构应考虑竖向地震的影响。

装修问答

其他

高层建筑抗震结构设计的要点是什么？

最新问题

相关搜索

最新推荐

高层建筑抗震结构设计的要点是什么？