array(3) { ["data"] => array(20) { [0] => array(11) { ["tagname"] => string(42) "求大神告知电视质量品牌有哪些" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1255999) ["id"] => string(7) "1255999" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952919658508) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1255999" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1255999" } [1] => array(11) { ["tagname"] => string(51) "求大神告知国产电视有哪些牌子比较好" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1254101) ["id"] => string(7) "1254101" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952858841101) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1254101" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1254101" } [2] => array(11) { ["tagname"] => string(30) "配件要收费未提前告知" ["inlink"] => int(0) ["addtime"] => string(10) "1600481660" ["tagid"] => int(1560155) ["id"] => string(7) "1560155" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503964894396448) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1560155" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1560155" } [3] => array(11) { ["tagname"] => string(33) "如何选择花洒求大神告知" ["inlink"] => int(0) ["addtime"] => string(10) "1599534137" ["tagid"] => int(1219814) ["id"] => string(7) "1219814" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503951671853084) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1219814" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1219814" } [4] => array(11) { ["tagname"] => string(39) "求大神告知请人验房要多少钱" ["inlink"] => int(0) ["addtime"] => string(10) "1599534201" ["tagid"] => int(1247089) ["id"] => string(7) "1247089" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952629202951) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1247089" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1247089" } [5] => array(11) { ["tagname"] => string(42) "求各位告知天津房屋契税怎么算" ["inlink"] => int(0) ["addtime"] => string(10) "1608597625" ["tagid"] => int(7639421) ["id"] => string(7) "7639421" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504170347134982) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/7639421" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/7639421" } [6] => array(11) { ["tagname"] => string(21) "家具要设残值吗" ["inlink"] => int(0) ["addtime"] => string(10) "1599183042" ["tagid"] => int(1093943) ["id"] => string(7) "1093943" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503946735157257) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1093943" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1093943" } [7] => array(11) { ["tagname"] => string(18) "求一份装饰设" ["inlink"] => int(0) ["addtime"] => string(10) "1605750766" ["tagid"] => int(5318881) ["id"] => string(7) "5318881" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504092087713819) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/5318881" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/5318881" } [8] => array(11) { ["tagname"] => string(48) "验房注意事项有哪些急！求在线答案" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1261736) ["id"] => string(7) "1261736" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503953150345230) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1261736" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1261736" } [9] => array(11) { ["tagname"] => string(45) "求大神告知海尔滚筒洗衣机那款好" ["inlink"] => int(0) ["addtime"] => string(10) "1599534201" ["tagid"] => int(1249071) ["id"] => string(7) "1249071" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952696311822) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1249071" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1249071" } [10] => array(11) { ["tagname"] => string(43) "求大神告知2017电视机品牌哪个好" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1252471) ["id"] => string(7) "1252471" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952807460867) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1252471" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1252471" } [11] => array(11) { ["tagname"] => string(21) "要装修了怎么设" ["inlink"] => int(0) ["addtime"] => string(10) "1606814506" ["tagid"] => int(6254281) ["id"] => string(7) "6254281" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504123550236705) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6254281" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6254281" } [12] => array(11) { ["tagname"] => string(48) "求大神说说住宅验房注意事项有哪些" ["inlink"] => int(0) ["addtime"] => string(10) "1599534201" ["tagid"] => int(1232984) ["id"] => string(7) "1232984" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952153149444) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1232984" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1232984" } [13] => array(11) { ["tagname"] => string(45) "客厅拼花瓷砖铺设注意事项有哪些" ["inlink"] => int(0) ["addtime"] => string(10) "1599530139" ["tagid"] => int(1181278) ["id"] => string(7) "1181278" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503950402027539) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1181278" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1181278" } [14] => array(11) { ["tagname"] => string(18) "要装修求推荐" ["inlink"] => int(0) ["addtime"] => string(10) "1606814506" ["tagid"] => int(6254506) ["id"] => string(7) "6254506" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504123557576713) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6254506" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6254506" } [15] => array(11) { ["tagname"] => string(21) "家里要装修了求" ["inlink"] => int(0) ["addtime"] => string(10) "1604656744" ["tagid"] => int(4658610) ["id"] => string(7) "4658610" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504069597855766) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4658610" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4658610" } [16] => array(11) { ["tagname"] => string(18) "家里要装修求" ["inlink"] => int(0) ["addtime"] => string(10) "1604656744" ["tagid"] => int(4658687) ["id"] => string(7) "4658687" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504069599952924) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4658687" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4658687" } [17] => array(11) { ["tagname"] => string(54) "冬季装修注意事项有哪些急！求在线答案" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1261867) ["id"] => string(7) "1261867" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503953155588097) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1261867" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1261867" } [18] => array(11) { ["tagname"] => string(27) "精品酒店要设浴缸吗" ["inlink"] => int(0) ["addtime"] => string(10) "1599534137" ["tagid"] => int(1220557) ["id"] => string(7) "1220557" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503951697018894) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1220557" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1220557" } [19] => array(11) { ["tagname"] => string(27) "精品酒店要设浴缸吗" ["inlink"] => int(0) ["addtime"] => string(10) "1599534137" ["tagid"] => int(1220560) ["id"] => string(7) "1220560" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503951697018897) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1220560" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1220560" } } ["counts"] => int(141135) ["pagecount"] => float(7057) }

当前位置：首页>

装修问答

其他

求告知什么时候要设封闭楼梯间？有哪些注意事项

求告知什么时候要设封闭楼梯间？有哪些注意事项

浏览：28次 | 提问时间： 07-20 04:13

分享到：

3个答案

月寒心冷 07-20 04:14

裙房和除单元式和通廊式住宅外的建筑高度不超过32m的二类建筑应设封闭楼梯间。封闭楼梯间的设置应符合下列规定：6.2.2.1楼梯间应靠外墙，并应直接天然采光和自然通风，当不能直接天然采光和自然通风时，应按防烟楼梯间规定设置。6.2.2.2楼梯间应设乙级防火门，并应向疏散方向个启。6.2.2.3楼梯间的首层紧接主要出口时，可将走道和门厅等包括在楼梯间内，形成扩大的封闭楼梯间，但应采用乙级防火门等防火措施与其它走道和房间隔开。6.2.3单元式住宅每个单元的疏散楼梯均应通至屋顶，其疏散楼梯间的设置应符合下列规定：6.2.3.1十一层及十一层以下的单元式住宅可不设封闭楼梯间，但开向楼梯间的户门应为乙级防火门，且楼梯间应靠外墙，并应直接天然采光和自然通风。6.2.3.2十二层及十八层的单元式住宅应设封闭楼梯间。6.2.3.3十九层及十九层以上的单元式住宅应设防烟楼梯间。

虎妞 07-20 04:31

封闭楼梯间：用建筑构件分隔，能防止烟和热气进入的楼梯间。防烟楼梯间：在楼梯间入口处设有防烟前室，或设有专供排烟用的阳台、凹廊等，且通向前室和楼梯间的门均为乙级防火门。这些是规范上的定义，实际区分的话，防烟楼梯间在不具备自然排烟的条件要设置机械加压送风防烟设施。封闭楼梯间是封闭的，而防烟楼梯间是火灾逃生时的通道，是开放的。通常都是防烟楼梯间。封闭楼梯间是指用耐火建筑构件分隔，能防止烟和热气进入的楼梯间。高层民用建筑和高层工业建筑中封闭楼梯间的门应为向疏散方向开启的乙级防火门。防烟楼梯间顾名思义就是防烟和热气用的疏散楼梯间。实际讲是指具有防烟前室和防排烟设施并与建筑物内使用空间分隔的楼梯间。其形式通常有带前室或合用前室的防烟楼梯间，用阳台作前室的防烟楼梯间，用凹廊作前室的防烟楼梯间等。

十年夏天 07-20 04:39

装修问答

其他

求告知什么时候要设封闭楼梯间？有哪些注意事项

最新问题

相关搜索

最新推荐

求告知什么时候要设封闭楼梯间？有哪些注意事项