上海11选5走势图

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中开幕墙设计公司是一家专业从事智慧异形建筑幕墙设计与施工一体化的建筑企业。集团起源于2004年,拥有建筑幕墙工程专业承包一级资质、建筑幕墙工程专项设计甲级资质、钢结构工程专业承包一级资质,各项配套资质齐备,拥有14年幕墙设计施工专项经验。公司主要经营业务为玻璃幕墙设计石材幕墙设计金属幕墙设计异形幕墙设计单元式幕墙设计陶土板幕墙设计铝板幕墙设计单曲面幕墙设计双曲面幕墙设计建筑幕墙设计为主,设计业务包括:幕墙设计效果图;设计方案及施工图纸绘制、会审、报批;技术交底,技术答疑及解决;竣工图纸的绘制及报批;技术文件的整理及归档等。服务内容:通过提供专业的幕墙设计来服务和协助业主、建筑师及业主成功的完成幕墙工程。服务内容贯穿于整个幕墙工程,包括从建筑初步设计阶段到幕墙施工阶段。提供高水准的幕墙设计方案及招标图、施工图设计、幕墙材料的对比及选择、相关方案的成本预算、幕墙造价的审查、施工工程中的技术跟踪指导等。主要为北京天津上海深圳广州全国各地提供建筑幕墙设计服务,欢迎大家咨询。您的IP地址是:103.48.22.242。今天是:2020年03月06日,星期五,农历庚子年(鼠),二月十三,现在是:15:41:36,外面的天气不错吧,出去放松一下~

幕墙质量通病防治措施

发布时间:2019-3-26 17:18:56浏览次数:11200文章出处:金属外墙

  玻璃幕墙上海11选5走势图渗水原因非常复杂,涉及到设计、材料应用、施工和管理等各个方面,应尽快加强研究,制定有效的措施,综合治理,防患于未然。


幕墙质量通病防治措施


幕墙质量通病防治措施


  (1)幕墙渗水原因分析


  1)SHEJI


  ① ZHUYAOSHOULIGOUJIANLVXINGCAILIZHUBUANGUIFANSHEZHI20mmSHENSUOFENG,LVXINGCAIREZHANGLENGSUO、ZHUTIJIEGOUYASUOBIANXINGCHANSHENGDEYINGLIHUISHIBOLIKAILIE,CHANSHENGSHENSHUIXIANXIANG。


  ② SHEJISHIMEIYOUCAIYONGSHENSUOLIANGJIAODADEMIFENGJIAO,YEMEIYOUJINXINGBIYAODEJISUAN。LIRUNAIHOUGUITONGMIFENGJIAOQIWEIYINENGLIDA±25%,WEIPUTONGMIFENGJIAODE2BEI,BIXUANCISHUJUJISUANYULIUZHUJIAOWEIZHICHICUN,FOUZEMIFENGJIAOSHIYINGBIANXINGNENGLICHA,SHOUWENDUBIANHUAHUIZIXINGLALIEHUOGUQI,SHIQUFANGSHUIGONGNENG。


  ③ 开启窗防水密封处理失效或密封层数不足(一般要求二至三道密封),导致雨水沿幕墙流淌时,直接进入开启窗内北京天文馆玻璃幕墙、石材幕墙设计案例,出现倒泛水。


  ④ YUJIANZHUWUJIEHESHOUKOUCHULISHI,MEIYOUYUTUJIANDANWEIGONGTONGYANJIUHEPEIHE,ERSHIGEZISHIGONG,GEGUANYIMIAN,DAOZHICHUXIANSHENSHUITONGDAO。TEBIESHIMUQIANGDINGBUYUNVERQIANGZHIJIANDEMUQIANGYADINGLIANJIEBULAOGU,FENGBIBUYAN,RULUOSIKONG、YADINGDAJIECHUBUDAJIAOHUODAJIAOBUYANMI、YILOUDENG,DOUHUIXINGCHENGSHENSHUITONGDAO。


  2)GANGLONGGU


  ① GANGLONGGUBIAOMIANCHULIBUFUHEGUOJIABIAOZHUN,BIAOMIANTUCENGFUZHELIBUQIANG,QIMOTAIBOHUOGUOHOU,DAOZHIMIFENGJIAOZHANJIESHIXIAO。


  ② ZHUYAOSHOULIGOUJIANGANGLONGGULIZHUHEHENGLIANGDEQIANGDUBUZU,GANGDUBUGOU,QIJIEMIANSHOULIBUFENDEBIHOUXIAOYU3mm,ZAIFENGHEZAIBIAOZHUNZHIZUOYONGXIA,XIANGDUINAODUDAYUL/180HUOJUEDUINAODUDAYU20mm,MUQIANGYANZHONGBIANXING,CHUXIANYIWEIHEYUSHUISHENLOU。


  ③ MEIYOUCAIYONGYOUZHIGAOJINGDUDENGJIGANGCAI,GANGCAIBUHEGE,QIWANQUDU、NIUNINGDU、BOLANGDUDENGYANZHONGCHAOBIAO,ZAOCHENGZHENGFUMUQIANGDEPINGMIANDU、CHUIZHIDUBUNENGDADAOYAOQIU。


  3)MIFENGJIAO


  ① WEIJIEYUECHENGBEN,CAIYONGPUTONGMIFENGJIAOERMEIYOUCAIYONGNAIHOUGUITONGMIFENGJIAOJINXINGSHIWAIQIANFENG,ZAIMUQIANGSHANGJINGTAIYANGGUANGZIWAIXIANZHAOSHE,JIAOFENGGUOZAOLAOHUA,ZAOCHENGKAILIE。


上海11选5走势图   ② MEIYOUZHUYIGONGCHENGSUOCAIYONGDEJIEGOUGUITONGMIFENGJIAO、NAIHOUGUITONGMIFENGJIAO、QIANGBIANJIAODEYOUXIAOSHIYONGQI,GUOQISHIYONG,JIAOFENGQIPAO、KAILIEHUOBUNINGGU,DAOZHIMUQIANGSHENSHUI。


上海11选5走势图   ③ MEIYOUANGUIFANJINXINGJIEGOUGUITONGMIFENGJIAOJIECHUCAILIAOXIANGRONGXINGSHIYAN,JIEGUOJIEGOUGUITONGMIFENGJIAOYULVXINGCAI、BOLI、JIAOTIAODENGCAILIAOBUXIANGRONG,FASHENGYINGXIANGZHANJIEXINGDEHUAXUEBIANHUA,TONGSHIYINGXIANGMIFENGZUOYONG。


  4)BOLI


  ① 玻璃强度没有进行验算,玻璃没有足够的承载力,在台风暴雨下开裂破碎正荣金融财富中心,导致进水。


  ② BOLIMEIYOUZUOREYINGLIYANSUAN,DAMIANJIDEBOLIXISHOURIZHAO,REYINGLICHAOGUOQIRONGXUYINGLI,YINQIREDUANLIE,MUQIANGLOUSHUI。


  ③ 玻璃尺寸公差超标,玻璃两力嵌入量及空隙不符合设计要求,安装到明框玻璃幕墙上时;玻璃偏小,则槽口嵌入深度不足,胶缝宽度达不到要求,玻璃容易从边缘破裂;玻璃偏大,则槽口嵌入位置过深,玻璃受热膨胀容易被铝型材挤爆导致渗水。尺寸不准确的玻璃安装于隐框玻璃幕墙上时上海幕墙设计公司,胶缝宽度不均匀,难以控制注胶质量。规范规定,隐框玻璃幕墙玻璃拼缝宽度不宜小于15mm,这样才能保证拼缝间隙满足幕墙因地震、温度变化产生层间位移的要求,不会挤坏玻璃。


上海11选5走势图   ④ BOLIMEIYOUJINXINGBIANYUANDAOLENGDAOJIAOCHULI,YONGZUOMUQIANGMIANCAISHIBOLIRONGYICHANSHENGYINGLIJIZHONG,DAOZHIANLIEHUOZIBAO,CUNZAIYINHUAN。


  5)SHIGONG


  ① KUANGJIAANZHUANGSHI,BUANGUIFANCAOZUO,MEIYOUZHUAHAOZHILIANG,SHUIPINGDU、CHUIZHIDU、DUIJIAOXIANCHAHEZHIXIANDUCHAOBIAO,ZHIJIEYINGXIANGMUQIANGDEWULIXINGNENG。YIBANLAISHUO,JIEFENGCHUDESHUILIULIANGYUANYUANDAYUBOLIQIANGMIANSHANGDEPINGJUNSHUILIULIANG,JIEFENGSHIZHUYAOSHENLOUBUWEI,RUGUOGEGOUJIANLIANJIECHUDEFENGXIBUJINXINGMIFENGCHULI,ANZHUANGBOLIHOUBIRANSHENSHUI。


  ② NAIHOUGUITONGMIFENGJIAOSHIGONGBUMISHI,FENGDUBUYANHUOZHANGKUANBIBUFUHEGUIFAN。GUIFANGUIDINGSHIGONGHOUDUYINGDAYU3.5mm、XIAOYU4.5mm,GAODUBUYINGXIAOYUHOUDUDE2BEI,QIEBUDESANMIANZHANJIE。NAIHOUGUITONGMIFENGJIAOSHIGONGHOUDUTAIBOZEBUNENGBAOZHENGMIFENGZHILIANG,DUIXINGCAIWENDUBIANHUACHANSHENGDELAYINGLIBULI;TAIHOUYOUFANERRONGYIBEILADUAN,SHIMIFENGHEFANGSHENLOUSHIXIAO,YUSHUICONGTIANQIANDEKONGXIHELIEXISHENRUSHINEI。


  ③ DUIMIFENGJIAOSHIGONGTIAOJIANBUZHONGSHI。NANFANGDIQUYUSHUIJIAODUO,RUZAIYUJIQIANGXINGLUTIANSHIGONGNAIHOUMIFENGJIAO,WUFABAOZHENGMIFENGZHILIANG。JIEGOUJIAOSHIGONGYEYOUYIDINGDEWENDU、SHIDUTIAOJIAN,BIXUZHUYI。


上海11选5走势图   ④ MIFENGJIAOTIAOCHICUNBUFUHUOCAIYONGLIEZHICAILIAO,HENKUAISONGTUOHUOLAOHUA,SHIQUMIFENGFANGSHUIGONGNENG。


  ⑤ MEIYOUCAIYONGDANXINGDINGWEIDIANKUAI,BOLIYUGOUJIANZHIJIEJIECHU。DANGJIANZHUBIANXINGHUOWENDUBIANHUASHI,GOUJIANDUIBOLICHANSHENGJIAODAYINGLI,WANGWANGCONGBOLIDIBUKAISHIJILIEBOLI。


  6)SHIYONG


  ① MEIYOUTIGONGXIANGXIDEJUNGONGZILIAOJISHIYONGSHUOMINGSHUJISHIYONGDANWEI,YONGHURUZHUHOU,BUMINGBAIMUQIANGDESHIYONGFANGFA,ZAOCHENGDUIMUQIANGDESUNHUAI、PENGZHUANGBIANXING、WURANDENG,DAOZHISHENSHUI。


上海11选5走势图   ② WAIQIANGQINGJIESHI,CAOZUOBUDANGRONGYIDUIMUQIANGZAOCHENGSUNHUAI,LIRUQINGJIEGONGSIDEDIAOLANGUASHENG,WANGWANGZHIJIEGUAZAIMUQIANGDINGBUJIAOFENGSHANG,LAIHUIMOCALALIEJIAOFENG,ZAOCHENGSHENSHUI。BOLIQINGJIEJIRUBUCAIYONGZHONGXINGQINGJIEJI,HUOQINGJIEHOUWEIYONGQINGSHUICHONGXIGANJING,HUICHANSHENGFUSHI,SUNHUAIMIFENGXINGNENG。


上海11选5走势图   ③ ZHUHUSHANZIJINXINGGAIZAO,DUIPOHUAIDEBUWEIMEIYOUJINXINGRENZHENTIANSAI、FANGSHUICHULI。


  (2)幕墙渗水防治措施


上海11选5走势图   DAOZHIMUQIANGSHENSHUIYULOUSHUIDEJIBENTIAOJIANYOUSANGE:YOUKONGXICUNZAI;YOUSHUIDECUNZAI;YOUSHENSHUILIEFENGDEYALICHACUNZAI。XIAOCHUYIGEHUOGENGDUODEZHEIXIEJIBENTIAOJIANSHIFANGZHISHUISHENLOUDETUJING:YISHIJINLIANGJIANSHAOKONGXI;ERSHIZHEDANGYUSHUI,SHIZHIJINLIANGBUJINSHIFENGXI;SANSHIJIANSHAOBEIJINSHIFENGXICHUDEFENGYACHA。


  1)SHEJISHISHOUXIANKAOLVMUQIANGFANGSHUIZHUANGZHISHEJIGOUZAO,YUNYONGDENGYAYUANLI,ZAIMUQIANGLVXINGCAISHANGSHEZHIDENGYAQIANGHETEBIEYALIYINRUKONG,ZHEIYANG,DENGYAQIANGNEIBUYALITONGGUOTEBIEYALIYINRUKONGYUWAIBUYALIPINGHENG,JIANGYALICHAYIZHIJIECHUBUDAOYUSHUIDESHINEIYICE,YUSHIYOUSHUICHUMEIYOUFENGYALICHAERYOUYACHADEBUWEIYOUMEIYOUSHUI,DADAOFANGZHIWAIBUSHUILIYONGYALICHASHENRUMUQIANGDEMUDE,ZHEISHIJIJIFANGSHUIDECUOSHI。


上海11选5走势图   2)ZAIMUQIANGLVXINGCAISHANGKAISHELIUXIANGSHIWAIDEXIESHUIXIAOKONG,BATONGGUOXIXIAOFENGXIJINRUMUQIANGNEIBUDESHUISHOUJIPAICHUMUQIANGWAI,TONGSHIPAIQUBOLI、LVXINGCAIYULVKOUTIAOZHIJIANDEDENGYAQIANGNEIDESHAOLIANGJISHUI,ZHEISHIXINGZHIYOUXIAODEZHISHUIFANGFAZHIYI。


上海11选5走势图   3)SHEJISHIYEKEYIKAOLVZAIBOLIMUQIANGSHANGSHEZHISHOUJIGUANDAOHEPAISHUIGUANDAO,JIANGSHENRULIEXIJINRUMUQIANGNEIBUDESHUISHOUJIZAIYIQI,TONGGUOPAISHUIGUANDAOTONGCHANGDIPAIWANGSHINEIMOUYIZHIDINGDEPAISHUIKONG,ZHEISHILINGYIZHONGKEKAODEZHISHUICUOSHI。


上海11选5走势图   4)XUANYONGYOUZHIJIEGOUGUITONGMIFENGJIAO、NAIHOUGUITONGMIFENGJIAO、QIANGBIANJIAO,ERQIEYAOJIAQIANGJIANYAN,FANGZHIGUOQISHIYONG。XUANYONGYOUZHIFUFABOLI,BOLIBIXUJINGBIANYUANCHULI,BOLIGUIGECHICUNWUCHAFUHEBIAOZHUNYAOQIU。


上海11选5走势图   5)ZHUYIKONGZHIMIFENGJIAODESHIYONGHUANJING,YANJINXIAYUTIANLUTIANJINXINGNAIHOUGUITONGMIFENGJIAOSHIGONG。JIEGOUJIAODESHIGONGCHEJIANYAOQIUQINGJIEWUCHENTU,SHINEIWENDUBUYIGAOYU27℃(BUTONGPINPAIDEJIEGOUJIAOQISHIYONGXINGNENGBUTONG,DUISHINEIWENDUDEYAOQIUYELVEYOUBUTONG),XIANGDUISHIDUBUYIDIYU50%。


  6)JIEGOUGUITONGMIFENGJIAO、NAIHOUGUITONGMIFENGJIAO、QIANGBIANJIAOZHUJIAOQIAN,YINGXIANJIANGLVKUANG、BOLIHUOFENGXISHANGDECHENAI、YOUZI、SONGSANWUHEQITAZANGWUQINGCHUGANJING,ZHUJIAOHOUYINGQIANTIANMISHI、BIAOMIANPINGZHENG,JIAQIANGYANGHU,FANGZHISHOUMO、SHUICHONGDENG。


  7)按规范要求,玻璃幕墙施工过程中应分层进行抗雨水渗漏性能检查,以便修补,中间控制幕墙质量。


  8)玻璃幕墙的质量检查,分隐蔽验收和工程验收两类。隐蔽验收是在铝型材框架安装完毕后进行,主要检验连接钢码的牢固安全程度,检验幕墙与主体结构的间隙节点安装、伸缩缝安装等。工程验收在玻璃幕墙工程完工后进行,为玻璃幕墙的竣工验收,是分项工程的中间验收。


  9)KAIQICHUANGYINGRENZHENJIANCHASHIFOUDADAOMIFENGCHENGDU,PEIJIANSHIFOUCAIZHIYOULIANG、GONGNENGKEKAO,KAIQI、GUANBISHIFOULINGHUO。


  10)QINGJIEMUQIANGSHI,YOUZHUANYEQINGJIEGONGSIQINGJIE,BIXUYOUXIANGXIDESHIGONGZUZHIFANGAN,BUNENGDUIMUQIANGYOURENHESUNHUAI。


上海11选5走势图   11)WANSHANJUNGONGYANSHOUZILIAO,YIJIAOJIYOUGUANBUMEN,SHIYONGDANWEIYINGGENJUSHIYONGSHUOMINGSHUJISHIZHIDINGMUQIANGDEBAOYANG、WEIXIUJIHUAYUZHIDU。


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  • 文章标题:幕墙质量通病防治措施
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