滚球体育

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玻璃纤维土工格栅

复合土工膜施工工程中如何有效的做到防渗处理施工

作者:hengke 来源:肥城联谊工程塑料有限公司时间:2019-04-28 08:43:43 访问量:33
描述:复合土工膜的锚固复合土工膜上部锚固采用在堤顶处嵌固足够长度复合土工膜,混凝土封顶板形式。垫层及混凝土护砌复合土工膜的上面均匀铺设10cm砂垫层,找平拍实后铺设10cm砼。坡面复合土工膜铺设合格后应及时铺上垫层压盖,防止风吹及复合土工膜暴晒老化,同时做好砼护砌,加强复合土工膜的保护。
复合土工膜

复合土工膜施工工程中如何有效的做到防渗处理施工

复合土工膜的锚固复合土工膜上部锚固采用在堤顶处嵌固足够长度复合土工膜,混凝土封顶板形式。垫层及混凝土护砌复合土工膜的上面均匀铺设10cm砂垫层,找平拍实后铺设10cm砼。坡面复合土工膜铺设合格后应及时铺上垫层压盖,防止风吹及复合土工膜暴晒老化,同时做好砼护砌,加强复合土工膜的保护。 

土工膜的种类及性能 :

滚球体育TUGONGMODEZHONGLEITUGONGMOSHIYIZHONGYOUGAOJUHEWUZHICHENGDETOUSHUIXINGJIXIAODETUGONGHECHENGCAILIAO。GENJUYUANCAILIAOBUTONG,KEFENWEIJUHEWUHELIQINGLIANGDALEI。WEIMANZUBUTONGQIANGDUHEBIANXINGXUYAO,YOUYOUBUJIAJINHEJIAJINQUBIE。JUHEWUMOZAIGONGCHANGZHIZAO,LIQINGMOZEDADUOZAIXIANCHANGZHIZAO。 

制造土工膜的基本材料大致可分为如下几种: 

1.1RESUXINGCAILIAO:RUJULVYIXI(PVC),NAIYOUJULVYIXI(PVC-OR)DENG; 

滚球体育1.2JIEJINGRESUCAILIAO:RUDIMIDUJUYIXI(LDPE)、GAOMIDUJUYIXI(HDPE)、JUBINGXI(PP)DENG; 

1.3DANXINGCAILIAO:RUERXIYIYIDINGXIANGJIAO(IIR)、LVDINGXIANGJIAO(CR)、HUANYANGBINGWANXIANGJIAO(CV)DENG; 

滚球体育1.4RESUXINGDANXINGCAILIAO:RULVHUAJUYIXI(CPE)、LVHUANGJUYIXI(CRPE)、LVHUAJUYIXIRONGHEWU(CPE-A)DENG; 

滚球体育1.5LIQINGHESHUZHI:RULIQING、MEIJIAOYOULIQING、GAIXINGLIQING、HUANYANGSHUZHIHEBINGXISHUZHIDENG。 

ZHIZAOTUGONGMOSHIHAIXUYAOSHENRUYIDINGLIANGDETIANJIAJI,ZAIBUGAIBIANCAILIAOJIBENTEXINGDEQINGKUANGXIA,GAISHANQIJIBENLIXUEXINGNENG、KANGHUANJINGYINGXIANGXINGNENGHEJIANGDICHENGBEN。TUGONGMODEXINGNENGDALIANGGONGCHENGSHIJIANBIAOMING,TUGONGMOYOUHENHAODEBUTOUSHUIXING;YOUHENHAODEDANXINGHESHIYINGBIANXINGDENENGLI,NENGCHENGSHOUBUTONGDESHIGONGTIAOJIANHEGONGZUOYINGLI;YOULIANGHAODENAILAOHUANENGLI,CHUYUSHUIXIA、TUZHONGDETUGONGMODENAIJIUXINGYOUWEITUCHU。 

TUGONGMODEFANGSHENJIEGOUTUGONGMODEHOUDUHENBO,RONGYIZAOPOHUAI,WEILEYOUXIAOBAOHUHETIGAOQIZAIPOMIANSHANGDEWENDINGXING,ZAITUGONGMOYUQUCAOSHENHUOQUDIJIECHUCHUYINGJIAYIDINGHOUDUDEDIANCENG(GUODUCENG)HUOFANLVCENG,YOUQIDUIYUMOYUCULILIAOZHIJIEJIECHUDEQINGKUANG。RUOFANGSHENMOXUANYONGFUHETUGONGMOCAILIAO,ZEFANLVCENGKEYIJIANHUA。GONGCHENGSHEJIFUHETUGONGMOZHIJIEPUZAIDIPOMIANSHANG,SHANGBUPU10cmHOUSHADIANCENG,BIAOCENGWEI10cmHOUHUNNINGTU。 

TUGONGMODEXUANZEXUANYONGDANMOHAISHIFUHETUGONGMOZHUYAOSHICONGFUHETUGONGMODEZUOYONGHEJINGJIXINGLIANGGEFANGMIANZONGHEKAOLVLAIXUANDING。FUHETUGONGMODEYIGEZUOYONGSHIKEYIZENGJIAYUTULIAOZHIJIANDEMOCAXISHU,DIERGEZUOYONGSHIBAOHUTUGONGMOBUSHOUYUNSHUHESHIGONGGUOCHENGZHONGWAILIDESUNHAI。FUHETUGONGMODELIXUEXINGNENGBIDANYIMOYOUHENDATIGAO,QIPOHUAIYINGBIANSUIBURUDANMODA,DANRENGYUANDAYUTUTIDEPOHUAIYINGBIAN,YINERYOUJIAOQIANGDESHIYINGGEZHONGQINGKUANGDENENGLI。FUHETUGONGMODEQIANGDUHEFANGSHENXINGNENGYAOYOUYUDANYIMOHETUGONGZHIWULIANGZHEDIEJIADEXINGNENG,QIYOULIANGDECHENGDUYUMOHEZHIWUZHIJIANFUHEDEJINMICHENGDUMIQIEXIANGGUAN,YINCIFUHETUGONGMODEXUANZEBUNENGJIANDANDICANZHAOMOHEZHIWUGEBIEDEXINGNENGZHIBIAOZHIJIETAOYONG。DISANGEZUOYONGSHIFUHETUGONGMOJUYOUFANLVPAISHUIGONGNENG。YOUYUTUGONGMOBUKEBIMIANDIZONGHUIYOUYIXIEQUEXIANFASHENGSHENSHUI,CISHIMOYICEDETUGONGZHIWUNENGGOUQIDAOFANLVPAISHUIZUOYONG,CONGERWEIHULEBAOHUCENGDEWENDING。JINGBIJIAO,ZAIJINGJIYUNXUDETIAOJIANXIA,FUHETUGONGMOYOUZHEGENGWEIYOUYUEDEGONGCHENGTEXING。 

FUHETUGONGMOFANGSHENZHENGQUESHIGONGGONGYI :

FUHETUGONGMOSHIGONGGONGYIYUANLIFUHETUGONGMOSHIYIZHONGTUGONGHECHENGCAILIAOJUYOUJIAOHAODEFANGSHENXIAOGUO,JIANGFUHETUGONGMOPUSHEZAIXUYAOJINXINGFANGSHENCHULIDEPOMIANSHANG,SHANGMIANPUSHESHADIANCENGHETONG,DIDINGFENGDINGCENGTONGXINGCHENGYIGEZHENGTIWANQUANFENGBIDEFANGSHENTIXI。FUHETUGONGMOSHIGONGGONGYILIUCHENGZAIFUHETUGONGMOPUSHEQIAN,QUDAOTUFANGTIANZHUJIPOMIANXIUZHENGWANBI,POMIANPINGZHENGDU、YASHIDUJUNDADAOSHEJIYAOQIUBINGJINGJIANLIGONGCHENGSHIYANSHOUHEGEHOUFANGKEJINXINGFUHETUGONGMODEPUSHE。 

FUHETUGONGMOFANGSHENSHIGONG

① FUHETUGONGMOGOUCAILIAOZHILIANGJIANCE:BENGONGCHENGSUOYONGFUHETUGONGMOWEILIANGBUYIMOFUHETUGONGMO;

滚球体育② DIPODEQINGLI、PINGZHENGCHANGDI,QINGCHUYIQIEJIANJIAOZAWU,QIANPOHUITIANHANGSHI、FUPOXUEPOWAPINGHOUJINGJIANLIYANSHOUHEGE,WEIFUHETUGONGMOPUSHETIGONGGONGZUOMIAN;

③ TUGONGMOCHANGNEIPINJIE:WEILESHIGONGFANGBIAN,BAOZHENGPINJIEZHILIANG,FUHETUGONGMOYINGJINLIANGCAIYONGKUANFU,JIANSHAOXIANCHANGPINJIELIANG,SHIGONGQIANYINGGENJUFUHETUGONGMOFUKUAN、XIANCHANGZHANGDUXUYAO,ZAIDANWEINEIJIANCAI,BINGPINJIECHENGFUHEYAOQIUCHICUNDEKUAITI,JUANZAIGANGGUANSHANG,RENGONGBANYUNDAOGONGZUOMIANPUSHE。 

 

FUHETUGONGMODEPUSHE:

 

① FUHETUGONGMODEPUSHEFANGFA:FUHETUGONGMOPUSHEFENQUDIPUSHE、POMIANPUSHELIANGGEBUFEN。PUSHEFANGFA:YANQUDAOZHOUXIANFANGXIANGSHUIPINGGUNPU。POMIANPUSHEZAIPOMIANYANSHOUHEGEHOU,CONGSHUNPOMIANZHOUXIANFANGXIANGGUNPU,YUQUDIDEFUHETUGONGMOLIANJIECAIYONGDINGZIXINGLIANJIE;

② FUHETUGONGMODEPUSHEJISHUYAOQIU:PUSHEYINGZAIGANZAOHENUANTIANQIJINXING,WEILEBIANYUPINJIE,FANGZHIYINGLIJIZHONG,FUHETUGONGMOPUSHECAIYONGBOLANGXINGSONGCHIFANGSHI,FUYUDUYUEWEI1.50%,TANKAIHOUJISHILAPING,LAKAI,YAOQIUFUHETUGONGMOYUPOMIANWENHEPINGZHENG,WUTUQIZHEZHOU,SHIGONGRENYUANYINGCHUANPINGDIBUXIEHUORUANJIAOXIE,YANJINCHUANDINGXIE,YIMIANCAIHUAITUGONGMO,SHIGONGSHIRUFAXIANTUGONGMOSUNHUAI,YINGJISHIXIUBU。 

复合土工膜的拼接:

 ①BENXIANGMUCAIYONGLIANGBUYIMOFUHETUGONGMO,HANJIECAIYONGRERONGHANFASHIGONG,PINJIEBAOKUOTUGONGBUDEFENGJIE、TUGONGMODEHANJIE,WEILEQUEBAOHANJIEZHILIANG,HANJIEYINGJINLIANGZAICHANGNEIJINXING,DANWEILESHIGONGFANGBIAN,FUHETUGONGMOFUKUANYOUBUYINGTAIKUAN,BIXUZAISHIGONGXIANCHANGPINJIE;

滚球体育②FUHETUGONGMOHANJIEZHILIANGDEHAOHUAISHIFUHETUGONGMOFANGSHENXINGNENGCHENGBAIDEGUANJIAN,SUOYIWUBIZUOHAOTUGONGMODEHANJIE,QUEBAOHANJIEZHILIANG,YINCI,TUGONGMOHANJIEYINGYOUSHENGCHANCHANGJIAPAIZHUANYEJISHURENYUANDAOXIANCHANGCAOZUO,ZHIDAO,PEIXUN,CAIYONGTUGONGMOZHUANYONGHANJIESHEBEIJINXING。GONGCHENGTUGONGMOHANJIECAIYONGZPR-210VXINGREHETUGONGMOHANJIEJI,TUGONGBUCAIYONGSHOUTISHIFENGBAOJIFENGJIE;

滚球体育③HANJIEGONGYI:DIYIFUTUGONGMOPUHAOHOU,JIANGXUHANJIEDEBIANFANDIE(YUE60cmKUAN),DIERFUFANXIANGPUZAIDIYIFUMOSHANG,DIAOZHENGLIANGFUMOHANJIEBIANYUANZOUXIANG,SHIZHIDAJIE10cm。

滚球体育④HANJIEQIANYONGDIANCHUIFENGCHUIQUMOMIANSHANGDESHAZI、NITUDENGZANGWU,BAOZHENGMOMIANGANJING,ZAIHANJIEBUFENDEDIXIADIANYITIAOZHANGMUBAN,YIBIANHANJIZAIPINGZHENGDEJIMIANSHANGXINGZOU,BAOZHENGHANJIEZHILIANG,ZHENGSHIHANJIEQIAN,GENJUSHIGONGQIWENJINXINGSHIHAN,QUEDINGXINGZOUSUDUHESHIHANWENDU,YIBANZHANGWOXINGZOUSUDU1.50~2.50m/s,SHIHANWENDUWEI220~30 ℃。PINJIEHANFENGLIANGTIAO,MEITIAOKUAN10mm,LIANGTIAOHANFENGJIANLIUYOU10mmDEKONGQIANG,YONGCIKONGQIANGJIANCHAQIHANFENGZHILIANG。 

滚球体育 FUHETUGONGMODEMAOGUFUHETUGONGMOSHANGBUMAOGUCAIYONGZAIDIDINGCHUQIANGUZUGOUZHANGDUFUHETUGONGMO,HUNNINGTUFENGDINGBANXINGSHI。DIANCENGJIHUNNINGTUHUQIFUHETUGONGMODESHANGMIANJUNYUNPUSHE10cmSHADIANCENG,ZHAOPINGPAISHIHOUPUSHE10cmTONG。POMIANFUHETUGONGMOPUSHEHEGEHOUYINGJISHIPUSHANGDIANCENGYAGAI,FANGZHIFENGCHUIJIFUHETUGONGMOBAOSHAILAOHUA,TONGSHIZUOHAOTONGHUQI,JIAQIANGFUHETUGONGMODEBAOHU。 

FUHETUGONGMOSHIGONGZHILIANGKONGZHIBAOKUOJINCHANGYUANCAILIAOZHILIANGKONGZHI、SHIGONGCAOZUOGUOCHENGKONGZHI、SHIGONGWANZHILIANGJIANCE。 

YUANCAILIAOZHILIANGKONGZHIJINCHANGDEFUHETUGONGMOBIXUYOUCHANGJIATIGONGDEHEGEZHENGSHU,XINGNENGJITEXINGZHIBIAOHESHIYONGSHUOMINGSHU。FOUZEBUNENGYONGYUGONGCHENGSHIGONG,BENGONGCHENGSUOYONGDESHILIANGBUYIMOFUHETUGONGMO,SHEJIFUHETUGONGMOJISHUCANSHUWEI:SHEJIKEZHONG400g/m2,CHUIZHISHENTOUXISHU<1 010cm/s。FUHETUGONGMOJINCHANGHOU,SUIJICHOUQUFUHETUGONGMODUIQIXINGNENGZHIBIAOFUJIAN。SHIGONGCAOZUOGUOCHENGKONGZHIFUHETUGONGMOPUSHEQIANBIANHAOSHIGONGZUZHISHEJI,SHUOMINGPUSHEFANGFAHEJISHUCUOSHI,JINGJIANLIPIZHUNHOUFANGSHIYONG,SHIGONGRENYUANJUNYINGCHUANPINGDIBUXIEHUORUANJIAODIXIEJINXINGPUSHE,YANJINCHUANDINGXIEYIFANGCAIHUAITUGONGMO,ZUODAOSUIPUSUIYA,FUHETUGONGMOPUSHEYAOYUBAOHUCENGPUSHEXIANGXIEDIAO。PINJIEZHONGFUHETUGONGMOHANFENGZHILIANGSHIPINJIEGUANJIAN,SHIGONGZHONGYOUQIYAOJIAQIANGJIEFENGJIANCE,JIANCEFANGFAYOUYIMUCEFA、ERXIANCHANGJIANLOU。

滚球体育MUCEFA:FUHETUGONGMOHANJIEHAOHOU,GUANCHAYOUWULOUJIE,JIEFENGSHIFOUTANGSUN,YOUWUZHEZHOU,SHIFOUPINJIEJUNYUNDENG。XIANCHANGJIANLOUCAIYONGCHONGQIFADUIQUANBUHANFENGJINXINGJIANCE,HANFENGWEISHUANGTIAO,LIANGTIAOZHIJIANLIUYOUYUE10mmDEKONGQIANG,JIANGDAICEDUANLIANGDUANFENGSI,CHARUQIZHEN,CHONGQIZHI0.05~0.20MPa,JINGGUAN0.50min,GUANCHAZHENKONGBIAO,RUQIYAWUXIAJIANG,BIAOMINGBULOU,HANFENGHEGE,FOUZEYAOCHAZHAOYUANYINJISHIXIUBU。FUHETUGONGMOSHANGXIABUMAOGUSHIZHONGYAODEHUANJIE,YANGEANSHIGONGTUZHIBINGJINGJIANLIYANSHOUHOUSHIGONG。 

SHIGONGWANZHILIANGJIANCESHIGONGWANZHILIANGJIANCEZHUYAOSHICHOUYANGJIANCE,SHIGONGMEIYUE1000m2QUYISHIJIAN,ZUOLASHENQIANGDUSHIYAN,YAOQIUQIANGDUBUDIYUMUCAIDE80%,QIESHIYANGDUANLIEBUDEZAIJIEFENGCHU,FOUZEJIEFENGZHILIANGBUHEGE。XIANCHANGGONGCHOUQUHANFENGSHIYANG,ZUOLASHENQIANGDUSHIYAN,JINGJIANCEHEGELV100%,HANFENGZHILIANGHEGE。 

土工膜在施工中常出现的问题:

滚球体育① ZAOSHOUKUAISHIHUOQITAJIANLENGWUDECHUANCI;

滚球体育② YOUYUTUGONGBOMOQUESHAOYUESHUZHICHENG(RUYINTUFASHENGTAOSHUAJUBUXIACHEN;XIACENGTUSHOUHUAXUERONGSHIERCHANSHENGKONGXUEDENG)CHENGSHOUTUYALISHIBEIGUPO;

滚球体育③ BOMOSHOUDAOXIACENGQITIHUOYETIDEDINGTUOCHANSHENGYINGLIJIZHONGDAOZHIPOHUAI,DINGTUOZHUYAOLAIZIZHICHENGTUTIZHONGDEYOUJIWUFENJIECHENGQITI、TUTIKONGXIZHONGDEKONGQISUIDIXIASHUIWEISHANGSHENGERBEIJICHU、PUSHEBOMOSHIBEISUOBIDEQINANGYIJIBOMOJUBULOUSHUISHIXIACENGTUTIQIHUAXUEZUOYONGERCHANSHENGDEQITIDENGDENG;

④ YINGXIANGTUGONGMONAIJIUXINGWENTI。TUGONGMODEYUANCAILIAOSHIGAOFENZIJUHEWU,ZHEIZHONGWUZHISHILIANJIEJIEGOU,TADUIYANGHUA(LAOHUA)SHIFENMINGAN,RONGYIFASHENGJIANGJIEFANYINGHEJIAOHUANFANYING,YINQIQIZUCHENG、JIEGOUDEBIANHUAZHUJIANSHIQUYUANYOUDEYOULIANGXINGNENG。 

土工膜铺设施工现场图片

友情链接: