吉林快3

明晰尺寸要求,打造美观实用兼备的山东预制楼梯

ZHONGSUOZHOUZHI,LOUTI、DIANTI、PATI、PODAO、ZIDONGFUTIDENGDENGDOUSHIWEIJIEJUEJIANZHUWUCHUIZHIJIAOTONGHEGAOCHAERYANFACHULAIDEJIAOTONGSHESHI,QIZHONGSHULOUTIJIAOWEICHANGJIAN。GENJUJIANZHUCAILIAODEBUTONG,LOUTIZHUYAOFENWEIMULOUTI、GANGLOUTIHESHANDONGYUZHILOUTI(JIGANGJINHUNNINGTULOUTI)DENGJIZHONG,QIZHONGSHANDONGYUZHILOUTIYINJUBEIJIANGU、NAIJIU、FANGHUODENGYOUDIAN,GUERYINGYONGBIJIAOPUBIAN。BENWENJIANGZHENDUISHANDONGYUZHILOUTICHICUNYIBANYAOQIUZUOYIZONGSHU。

 

山东预制楼梯各部位的净空高度应保障人流通行和家具搬运一般包括梯段之间的净高和平台过道处的净高


✤JINGGAOCHICUN

SHANDONGYUZHILOUTIGEBUWEIDEJINGKONGGAODUYINGBAOZHANGRENLIUTONGXINGHEJIAJUBANYUNYIBANBAOKUOTIDUANZHIJIANDEJINGGAOHEPINGTAIGUODAOCHUDEJINGGAO。TIDUANZHIJIANDEJINGGAOSHIZHITIDUANKONGJIANDEJIAOXIAOGAODU,JIXIADUANLOUTITABUQIANYUANZHISHANGDUANTIDUANXIABIAOMIANDECHUIZHIJULI。TIDUANZHIJIANDEJINGGAOYURENTICHIDU、LOUTIDEPODUYOUGUAN。PINGTAIGUODAOCHUDEJINGGAOSHIZHIPINGTAIGUODAODIMIANZHISHANGBUJIEGOUJIAODIDIANDECHUIZHIJULI。PINGTAIGUODAOCHUJINGGAOYURENTICHIDUYOUGUAN。ZAIQUEDINGZHEILIANGGEJINGGAOSHI,HAIYINGCHONGFENKAOLVRENZAIJIANKANGWUPINSHIDUIKONGJIANDESHIJIXUYAO,BIMIANYOUYUPENGTOUERCHANSHENGDEYAYIGAN。GUIFANZHONGGUIDINGDUITIDUANZHIJIANDEJINGGAOYAOQIUBUYINGXIAOYU2.2m,PINGTAIGUODAOCHUJINGGAOBUYINGXIAOYU2.0m,QIZHONGTABUQIANYUANYUDINGBUTUCHUWUNEIYUANXIANDESHUIPINGJULIBUYINGXIAOYU0.3m。

✤LOUTIDUAN

SHANDONGYUZHILOUTILOUTIDUANDEKUANDUSHIGENJUTONGXINGRENSHUDEDUOSHAOHEJIANZHUFANGHUOYAOQIUQUEDINGDE。TONGCHANGQINGKUANGXIA,ZUOWEIZHUYAOTONGXINGYONGDELOUTIQILOUTIKUANDUYINGZHISHAOMANZULIANGGERENBINGXINGTONGGUO(JIBUXIAOYULIANGGURENLIU)SHIDEKUANDU。WOGUOGUIDING,ZAIJISUANTONGXINGLIANGSHIMEIGURENLIUAN[0.55+(0~0.15)]mJISUAN,QIZHONG0.55m.WEIDANGURENLIUSUOZHANJUDEKUANDU,0~0.15mWEIRENZAIXINGJINDANGZHONGDEBAIFU。FEIZHUYAOTONGXINGDELOUTI,YINGMANZUDANRENXIEDAIWUPINTONGGUODEXUYAO。YINCI,TIDUANDEKUANDUYIBANBUYINGXIAOYU0.9m。ZHUZHAIDETIDUANKUANDUYIBANDAYUDENGYU1.1m,GONGGONGJIANZHUYIBANDAYUDENGYU1.3m。

✤LANGANHEFUSHOU

SHINEISHANDONGYUZHILOUTILANGANGAODUANLOUDIMIANZHILANGANFUSHOUDINGMIANCHUIZHIGAODUJISUAN,ZITABUQIANYUANLIANGQIBUYINGXIAOYU0.9m。KAOTIJINGYICESHUIPINGFUSHOUZHANGDUDAYU0.5mSHI,LIUCENGJILIUCENGYIXIAJIANZHULANGANGAODUYINGDAYUHUODENGYU1.05m,LIUCENGYISHANGJIANZHUWEI1.1~1.2m。ZHUZHAI、TUOERSUO、YOUERYUAN、ZHONGXIAOXUEJISHAONIANERTONGZHUANYONGHUODONGCHANGSUODELANGANXUCAIYONGFANGZHISHAONIANERTONGPANDENGDEGOUZAO,LANGANCHUIZHIGANJIANJIANDEJINGJUBUYINGDAYU0.1m,BINGBUDEZUOBIANYUPANPADEHENGXIANGHUAGE、HUASHI。

✤TIJING

梯井指的是山东预制楼梯之间的空隙,此空隙从顶层到底层一直贯通,在平行多跑梯段中,可不设置梯井。梯井一般是为楼梯施工方便和安置栏杆扶手,以及平台转弯缓冲而设置的。为安全考虑,其宽度不宜过大,一般选择在60~200m。公共建筑梯井的净宽度不宜小于150mm,当梯井大于200mm时,应加设安全措施,以防止儿童坠落。【具体可参考《【今日话题】山东预制楼梯节点受力状况分析》的相关内容】

 

QISHI,CHUJINGGAOCHICUN、LOUTIDUAN、LANGANHEFUSHOU、TIJINGDENGJIGEFANGMIANWAI,SHANDONGYUZHILOUTIJIANZAIPINGTAI、TABUDENGFANGMIANTONGYANGYOUZHEFEICHANGYANGEDECHICUNGUIDING,XIANYUPIANFU,ZAICIBUZAIYIYIZHUISHU。RURUONINXIANGDUICIYOUGENGQINGXIDERENZHI,HUANYINGZHIJIELAIDIANZIXUN。


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