159彩票

欢迎您来到上海悍马建筑官方网站! 联系悍马收藏网站在线留言网站地图ENGLISH工程信息下载工程信息下载

悍马加固材料

高端加固材料制造专家14年加固材料行业前沿品牌

连续8年获得《中国人保》承保24h咨询热线
400-012-6012

服务号服务号

热门关键词搜索: 灌注胶粘钢胶加固材料大全植筋胶碳纤维布

当前位置:159彩票 » 悍马加固材料资讯中心 » 碳纤维布加固资讯 » 碳纤维加固技术有哪些_悍马加固

碳纤维加固技术有哪些_悍马加固

文章出处:人气:-发表时间:2019-10-11 16:46【

碳纤维加固包括碳纤维布加固碳纤维板加固159彩票两种。碳纤维材料用于混凝土结构加固修补的研究始于80年代美、日等发达国家。我国的这项技术起步很晚,但随着我国经济建设和交通事业的飞速发展,现有建筑中有相当一部分由于当时设计荷载标准低造成历史遗留问题,一些建筑由于使用功能的改变,难以满足当前规范使用的需求,亟需进行维修、加固。


目前常用的加固方法有很多,如:加大截面法、外包钢加固法、粘钢加固法、碳纤维加固159彩票法等。碳纤维加固修补结构技术是继加大混凝土截面、粘钢之后的又一种新型的结构加固技术。


适用范围

TANXIANWEIJIAGUFAKEYONGYUHUNNINGTUJIEGOUKANGWAN、KANGJIANJIAGU,TONGSHIGUANGFANYONGYUGELEIGONGYEYUMINYONGJIANZHUWU、GOUZAOWUDEFANGZHEN、FANGLIE、FANGFUDEBUQIANG。HUNNINGTUJIEGOUWU、QIAOLIANGJIJIANZHUWUDELIANG、ZHU、MIANBANJIAGU。SUIDAO、GANGWANSHESHI、YANCONG、CANGKU、CHANGFANGDEJIAGU。SHOUYANHAIDEHUNNINGTU、QIAOLIANGYIJIHECHUANGOUZAOWUDEFANGHUHEJIAGU。


工艺原理

JIANGKANGLAQIANGDUJIGAODETANXIANWEIYONGHUANYANGSHUZHIYUJINCHENGWEIFUHEZENGQIANGCAILIAO(DANXIANGLIANXUXIANWEI);YONGHUANYANGSHUZHIZHANJIEJIYANSHOULAFANGXIANGHUOCHUIZHIYULIEFENGFANGXIANGZHANTIEZAIYAOBUQIANGDEJIEGOUSHANG,XINGCHENGYIGEXINDEFUHETI,SHIZENGQIANGZHANTIECAILIAOYUYUANYOUGANGJINHUNNINGTUGONGTONGSHOULIZENGDAJIEGOUDEKANGLIEHUOKANGJIANNENGLI,TIGAOJIEGOUDEQIANGDU、GANGDU、KANGLIEXINGHEYANSHENXING。


工艺流程

159彩票SHIGONGZHUNBEI →TONGBIAOMIANCHULI →TUSHUADIJIAO →GOUJIANBIAOMIANCANQUEMIANXIUBU →ZHANTIETANXIANWEI →BIAOMIANYANGHU →ZHAOPINGCAILIAOPEIZHI →DICENGHUOSHUZHIPEIZHI →JINZISHUZHIPEIZHI


操作要点

一、混凝土表面处理

159彩票1、 JIANGHUNNINGTUGOUJIANBIAOMIANDECANQUE、POSUNBUFENQINGCHUGANJING。

2、 DUIJINGGUOTIZAO、QINGLIHELUJINDEGOUJIANCANQUEBUFEN,JINXINGXIUBU、FUYUAN。

159彩票3、 LIEFENGXIUBU:FENGKUANXIAOYU0.2mmDELIEFENG,YONGHUANYANGSHUZHIJINXINGBIAOMIANTUSHUAMIFENG;DAYU0.2mmDELIEFENGYONGHUANYANGSHUZHIGUANFENG。

159彩票4、 DAMO:JIANGGOUJIANBIAOMIANTUCHUBUFEN(HUNNINGTUGOUJIANJIAOJIEBUWEI、MOBANDEJIECHADENG)DAMOPINGZHENG,XIUFUHOUDEGOUJIANBIAOMIANJINLIANGPINGSHUN。

5、 QINGXIDAMOGUODEGOUJIANBIAOMIAN,BINGSHIQICHONGFENGANZAO。


二、缺陷部位涂刷底胶

JIANGPEIHAODEDIJIAO(ZHANJIEJI),YONGTUSHUAJUNYUNYUQUEXIANBUWEIDETONGBIAOMIAN。


三、构件表面残缺面的修补

YONGHUANYANGNIZIDUIGOUJIANBIAOMIANCANQUEMIANDEXIUBUSHISHIFENZHONGYAODEYIBU,YAODIANRUXIA:

159彩票1、 NIZIZHUJI、GUHUACUIJINJI、GUHUAJIANGUIDINGBILICHENGLIANGZHUNQUE,ZHUANGRURONGQI,YONGJIAOBANQIJIAOBANJUNYUN。

159彩票2、 GOUJIANBIAOMIANAOXIANBUWEIYONGHUANYANGNIZITIANPING,XIUFUZHIBIAOMIANPINGZHENG。ZAICANQUEXIUBUZHONGSHIYONGHUANYANGNIZISHI,YAOZAIQIWEN-5℃YISHANG,XIANGDUISHIDUXIAOYU85%DETIAOJIANXIASHIGONG。NIZITUGUAHOU,BIAOMIANRENGCUNZAIDEAOTUCAOWEN,YINGZAIYONGSHAZHIDAMOPINGZHENG。


四、 涂刷底胶

JIANGPEIHAODEDIJIAO(ZHANJIEJI),YONGGUNTONGJUNYUNTUSHUAYUXUYAOZHANJIEDETONGBIAOMIAN。


五、粘贴碳纤维

159彩票ZHANTIETANXIANWEICAILIAOZHIQIAN,SHOUXIANYINGQUERENZHANTIEBIAOMIANGANZAO。QIWENZAI-10℃YISHANG,XIANGDUISHIDURH>85%SHI,RUWUYOUXIAOCUOSHIBUDESHIGONG。WEIFANGZHITANXIANWEISHOUSUN,ZAITANXIANWEICAILIAOYUNSHU、CHUCUN、CAIQIEHEZHANTIEGUOCHENGZHONG。YINGYONGGANGZHICHIYUBIZHIDAOANGUIDINGCHICUNQIEDUANTANXIANWEICAILIAO,MEIDUANZHANGDUYIBANYIBUCHAOGUO6mWEIYI。WEIFANGZHICAILIAOZAIBAOGUANGUOCHENGZHONGSUNHUAI,CAILIAODECAIQIESHULIANGYINGANDANGTIANDEYONGLIANGCAIQIEWEIZHUN。TANXIANWEIZONGXIANGJIETOUBIXUDAJIE20cmYISHANG。GAIBUWEIYINGDUOTUSHUZHI,TANXIANWEIHENGXIANGBUXUYAODAJIE。

QISHIGONGGONGYIYAODIANRUXIA:

1、 ZHANTIESHUZHIDEZHUJI、GUHUACUICUJIHEGUHUAJIYINGANGUIDINGDEBILICHENGLIANGZHUNQUE,ZHUANGRURONGQI,YONGJIAOBANQIJIAOBANJUNYUN。YICIDIAOHELIANGYINGYIZAIKESHIYONGSHIJIANNEIYONGWANWEIZHUN。

159彩票2、 ZHANTIESHI,ZAITANXIANWEIHESHUZHIZHIJIANJINLIANGBUYAOYOUKONGQI。KEYONGLUOLA(ZHUANYONGGONGJU)YANZHEXIANWEIFANGXIANGZAITANXIANWEICAILIAOSHANGGUNYADUOCI,SHISHUZHISHENJINRUTANXIANWEIZHONG。


六、养护

ZHANTIETANXIANWEICAILIAOHOU,XUZIRANYANGHU1-2XIAOSHIDADAOCHUQIGUHUA,YINGBAOZHENGGUHUAQIJIANBUSHOUWAIJIEGANRAOHEPENGZHUANG。


七、 涂装

159彩票RUOJIAGUBUQIANGGOUJIANXUYAOFANGHUOSHI, KEZAISHUZHIGUHUAHOUTUSHUANAIHUOTUCENG。TUZHUANGYINGZAISHUZHICHUQIGUHUAHOUJINXING,BINGYINGZUNSHOUSUOYONGTULIAODEXIANGGUANBIAOZHUNHESHIGONGGUIDING。


质量要求

159彩票1. SUOYOUJINCHANGCAILIAO,BAOKUOTANXIANWEICAILIAOHEJIAOJIECAILIAO,BIXUFUHEZHILIANGBIAOZHUN,BINGJUYOUCHUCHANGCHANPINHEGEZHENG,FUHEGONGCHENGJIAGUBUQIANGSHEJIYAOQIU。

2. TANXIANWEICAILIAOZAIYUNSHU、CHUCUNZHONGBUDESHOUJIYA,YIMIANTANXIANWEISHOUSUN,YEBUDEZHIJIERISHAIHEYULIN,JIAOJIECAILIAOYINGYINLIANGMIBICHUCUN。

159彩票3. GEGONGXUDESHIGONGZHILIANG,YOUJISHURENYUANFUZEZHIDAO、JIANDU,MEIYIDAOGONGXUWANCHENGHOUTIQINGJISHUYUANJIANCHA、RENKEHOU,CAINENGJINXINGXIADAOGONGXU。


4. TUDICENGTULIAO

TULIAOYINGTUSHUAJUNYUN、BUDELOUTU,YANJINZAIBUSHIHEQIWENTIAOJIANXIASHIGONG,TIANJIARONGJIXISHIHOUDETULIAOYINGZAIGUIDINGSHIJIANNEIYONGWAN。

159彩票WENDUDIYU7℃,XIANGDUISHIDURH<85%,HUNNINGTUBIAOMIANHANSHUILVZAI8%YIXIA,WUJIELUXIANXIANGSHI,BIXUSHIYONGGAIXINGHUANYANGSHUZHI。

159彩票5. GOUJIANBIAOMIANCANQUEXIUBU

GOUZAOWUBIAOMIANXIAOKONG、NEIJIAOBIXUYONGHUANYANGNIZIXIUBUPINGZHENG,NIZITUGUAHOU,BIAOMIANRENGCUNZAIDEBUPINGCAOWEN,YINGZAIYONGSHAZHIMOPING。


6. ZHANTIETANXIANWEI

①TIETANXIANWEICAILIAOSHIXUFUHEXIASHUTIAOJIAN:

a、TANXIANWEICAILIAOYINGANGUIDINGCAIQIE。

b、QIWEN、KONGQISHIDU、GOUJIANBIAOMIANHANSHUILVDENGFUHEYAOQIU。

c、DICENGTULIAOJINIZIDADAOZHICHUGANZAO(SHUZHIBIAOMIANDADAOGUHUAYINGJIE)。

159彩票d、ZHANJIESHUZHIDELEIXINGYUSHIGONGSHIDEQIWENSHIHE,ZHUJIHEGUHUAJI、GUHUACUJINJIYINGANGUIDINGDEBILICHENGLIANGZHUNQUE,ZHUANGRURONGQI,YONGJIAOBANQIJIAOBANJUNYUN,YICIDIAOHELIANGYINGZAIGUIDINGSHIJIANNEIYONGWAN。


②TANXIANWEIZHANTIEDEZHILIANGJIANYANBIAOZHUN。

a、XIATUHESHANGTUSHENJINRUTANXIANWEISHULIANGHAO。

b、TANXIANWEIZHANJIEYANSHI。

159彩票c、DUIYUZHIJINGZAI10mmYISHANG30mmYIXIADEKONGGU,MEIPINGFANGMISHAOYU10GEKERENWEIHEGE;RUOMEIPINGFANGMIZAI10GEYISHANG,ZERENWEIBUHEGE,XUJINXINGBUXIU。DUIYUZHIJINGZAI30mmYISHANGDEKONGGU,ZHIYAOCHUXIAN,JIRENWEIBUHEGE,XUJINXINGBUXIU。



此文关键字:碳纤维加固 悍马加固

相关资讯