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防水八大问题及解决方法

发布者:发布时间:2018-11-06浏览量:次

分享:

一、渗漏现象:屋面山墙、女儿墙泛水处渗漏。

 


 

YUANYINFENXI:

1)CAILIAOSHOUTOUGOUZAOBUHELI,JUANCAIZHANGKOUMEIYOUDINGLAO,FENGKOUCHUWEIYONGMIFENGCAILIAOMIFENGHUOFENGBIBUYAN;

2)NVERQIANGYADINGBANMOHUICENGKAILIE,YUSHUIYANQIANGMIANJINRU;

3)QIMEIZHUANMOHUICENGKAILIEHUOHOUJIAOHUNNINGTUTIAOYANKAILIE。

YUKONGCUOSHIHUOFANGFA:

ZHUANQINVERQIANGGAODUJIAODISHI,JUANCAISHOUTOUKEZHIJIEPUZHINVERQIANGYADINGXIA,YONGJINSHUYATIAODINGYAGUDING,BINGYONGMIFENGCAILIAOFENGBIYANMI,YADINGSHANGBUMOHUIFANGPODUANBUMOYINGZUIDISHUI。


 

二、存在问题:屋面水落口处渗漏。

 


 

YUANYINFENXI:

1)FANPO;

2)SHUILUOKOUANZHUANGBULAO,QIANFENGBUYAN,WEIZUOMIFENGCHULI;

3)FANGSHUICENGHEFUJIACENGZUOFABUZHENGQUE。

YUKONGCUOSHIHUOFANGFA:

欧冠比分1)SHUILUOKOUANZHUANGSHIWEIZHI、BIAOGAO、POXIANGYAOZHENGQUE。BIAOGAOBUDEGUOGAOYEBUYIGUODI。SHUILUOKOUBIAOGAOYINGKAOLVPAISHUIPODUHEZHAOPINGCENG、BAOWENCENG、FANGSHUICENGDENGDEHOUDU;

欧冠比分2)SHUILUOKOUANZHUANGSHIYUNVERQIANGHUOWUMIANBANSIZHOUYINGYONGXISHITONG(CHANPENGZHANGJI)QIANTIANMISHI,ANZHUANGLAOGU;

3)SHUILUOKOUZHOUWEIZHIJING500mmFANWEINEIPODUBUYINGXIAOYU5%,SHUILUOKOUYUJICENGJIECHUCHU,YINGLIUKUAN20mm,SHEN20mmAOCAO,QIANTIANMIFENGCAILIAO。

三、存在问题:屋面变形缝(双墙变形缝、高低跨度变形缝)处漏水。

 


 

YUANYINFENXI:

1)WUMIANBIANXINGFENGGOUZAOZUOFAWEIANSHEJIYAOQIUSHIGONG;

2)WUMIANBIANXINGFENGYUZHITONGYADINGBANJIEFENGCHUWEIYONGMIFENGCAILIAOQIANFENGHUOYINMOHUIKAILIE;

3)JINSHUYADINGBANDAJIECHUHANFENGKAIHAN。

YUKONGCUOSHIHUOFANGFA:

欧冠比分1)WUMIANBIANXINGFENGYINGANSHEJIYAOQIURENZHENSHIGONG,TONGSHIMANZUBIANXINGJIPENGZHANGDEYAOQIU,JIANXIATU;

2)YUZHITONGYADINGBANMEIKUAIJIEFENGCHUZUOHAOQIANTIANMIFENGGAO,MOHUISHIZUOHAOFANSHUIZHAOPO;

欧冠比分3)CAIYONGDUXINGANGBANYADINGSHI,JIEFENGCHUYINGJUANBIANDAJIEHUOHANJIELAOGU。DANGBIANXINGFENGYUNVERQIANGXIANGJIAOCHU,JINSHUBANYAOJIAOQUAN。

四、存在问题:伸出屋面管道根部渗漏。

 


 

YUANYINFENXI:

1)CHUWUMIANGUANDAOGENBUYUZHAOPINGCENGWEILIU20×20mmAOCAOQIANTIANMIFENGCAILIAO;

欧冠比分2)FANGSHUIFUJIACENGZUOFABUXI;

3)JUANCAIFANGSHUISHANGBUSHOUTOUWEIJIATAOGU,JUANCAILAOHUAKAILIEBOLI。

YUKONGCUOSHIHUOFANGFA:

欧冠比分1)SHENCHUWUMIANGUANDAOZHOUWEIDEZHAOPINGCENGYINGMOCHENGYUANZHUITAI,GUANDAOYUZHAOPINGCENGJIANYINGLIU20×20mmAOCAO,BINGYONGMIFENGCAILIAOTIANSAIMISHI;

2)GUANGENJUANCAIFUJIACENGBIXUYANGEANGONGYIYAOSHIGONG,LIANGCENGFUJIACENG,QIZHONGYICENGDEYIBANJIANCHENGTIAOZHUANGYUJICENGZHANTIE,LINGYIBANJUANSHANGGUANGENBU(GAODUDAYU250mm),DAJIEBUSHAOYU100mm,LINGYIFUJIACENGYAZAIJUCHISHANGJIANGFENGXIZHEDANG;

3) FANGSHUIJUANCAISHOUTOUBIXUJIAJINSHUTAOGUGUJIN,BINGYONGMIFENGCAILIAOFENGYAN。

五、存在问题:屋面防水层楼角部位(阴阳角),防水层破坏造成渗漏。

 


 

YUANYINFENXI:

1)FANGSHUICENGYINYANGJIAOCHUYOUYUREYINGLIJIZHONG,BIANXINGJIAODA,YINYANGJIAOCHUFANGSHUICENGWANGWANGXIANYUDAMIANJIFANGSHUICENGTIQIANPOSUN,ZHISHIWUMIANSHENLOU;

欧冠比分2)FANGSHUIFUJIACENGSHIGONGWEIFUHEGUIFANYAOQIU。

YUKONGCUOSHIHUOFANGFA:

1)FANGSHUICENGYINYANGJIAOZHAOPINGWUYINGANSHEJIYAOQIUZUOCHENGYUANHUHUODAOJIAO。

2)FANGSHUIJUANCAIZAIYINYANGJIAOJIAZUOFUJIACENG,FUJIACENGKUANDUANSHEJIGUIDING,YIBANWEI500mmZUOYOU,CAIYONGQUANZHANSHIPUWEIZHU。FUJIACENGYEKECAIYONGFANGSHUICAILIAOJIAWANGGEBUTUSHUA。

六、存在问题及原因分析:地下室基础为桩基础的,由于桩头防水处理不好,造成底板渗水。

 


 

YUKONGCUOSHIHUOFANGFA:

欧冠比分ZHUANGTOUFANGSHUICHULI:ZHUANGTOUGANGJINYONGZHISHUIDAIMIFENG,ZHUANGSHENRUCHENGTAIWEI50㎜,ZHUANGDINGJIZHUANGWAI150㎜YIQUANZUO2㎜HOUFANGSHUITULIAO,ZHUANGDINGJIZHUANGWAI300㎜YIQUANYONGFANGSHUISHAJIANGYASHIMOGUANG,JUANCAIYUZHUANGYIZHOUJIEFENGCHUYONGJUANZHIFENGBIYANSHI。

七、存在问题及原因分析:地下室做卷材防水时,卷材搭接不够,阴阳角附加层做的不规矩,这些部位容易造成破坏,致使漏水。

 


 

YUKONGCUOSHIHUOFANGFA:

欧冠比分SHIGONGGUOCHENGYANGEANZHAOGUIFANYAOQIUCAOZUO,BAOZHENGDAJIECHICUN,ZAIFANGSHUIDAJIETOUSHOUTOUZHANTIEHOUKEYONGHUOYANHUOMOZIYANDAJIEFENGBIANYUANZAIXINGJUNYUNJIAREMOYAFENGYAN,HUOYONGMIFENGCAILIAOYANFENGFENGYAN,KUANDUBUXIAOYU10mm。

八、存在问题及原因分析:地下室底板结构复杂,卷材防水施工时,卷材施工不到位,造成底板漏水。

 


 

YUKONGCUOSHIHUOFANGFA:

ZHONGDIANJIAQIANGJISHUIKENG、DIANTIJINGKENG、DIBANGAODICHAWEIZHIDEYINYANGJIAODECHULI,WEILEBAOZHENGJUANCAIZUODAOWEI,ZHEIXIEWEIZHIJUNYINGMOCHENGBAZIMIAN,JUANCAIFUJIACENGZUODAOWEIHOU,JINGJIANCHAHEGEHOU,KAISHIDAMIANJIZUOFANGSHUIJUANCAI。CONGHUNNINGTUDIBANXIAMIANSHUAICHUDEJUANCAIKEKONGPUTIEZAIYONGJIUQIANGSHANG,CHAOCHUYONGJIUBAOHUQIANGBUWEIDEJUANCAIBUPUSHI,YONGFUJIABAOHUMOBAOGUOYAZAIJICHUDIBANSHANGMIAN,DAIJICHUSHIGONGWANBIHOUSIQUBAOHUMOZAISHUAJUHEWUPUSHIZAIDIXIASHIWAIQIANGSHANG。