内蒙快3

土工膜知识博客

为大家分享各种有关于土工膜、防渗膜的行业知识和行业新闻。

河道治理中复合土工膜施工方案

河道治理中复合土工膜的施工方案


  1)ZHICHICENG;GENJUGONGCHENGLEIBIE,TIANRANJICHUTIAOJIANJISUOYONGTUGONGMOTEXINGJINXINGXUANZE。YIBANCAIYONG50~150mmHOUDELIANGSHATU。YEKEYONG1CENGTUGONGHECHENGCAILIAOHUOZAISHATUCENGSHANGPU1CENGTUGONGHECHENGCAILIAOFUGAI。


  2)下垫层;采用厚度在100mm以上碾压密实的细土料层、细砂层、混凝土层、土工织物、土工网等。当基层土质为均匀平整细粒土体或采用复合土工膜时,可不设下垫层。


  3)PAISHUICENG;DANGDIXIASHUIWEIGAOQIEYOUNEISHUIYALIZUOYONGSHI,ZAIZHICHICENGYUTUGONGMOZHIJIANYINGPUSHEPAISHUICENGHUOSHEZHIPAISHUI、PAIQISHESHI。RUZHISHUIFA、PAISHUIGUAN、ZONGHENGPAISHUIGOUDENG。


  4)SHANGDIANCENG;CAIYONGPAOMOSULIAOPIANCAI、TUGONGZHIWU、SHALILIAO、WUSHAHUNNINGTU、LIQINGHUNNINGTU、TUGONGWANGDENG。DANGFANGHUCENGWEIZUGOUHOUDUDEYASHIXILITUHUOCAIYONGFUHETUGONGMOSHI,KEBUSHESHANGDIANCENG。


  5)FANGHUCENG。GENJUFANGSHENTUGONGMOJISHANGDIANCENGDELEIXING、QUDAOPODUXUANZE,BINGMANZUKANGDONGYAOQIU,KECAIYONGYASHISUTU、SHALISHI、YUZHIHUOXIANJIAOHUNNINGTUBAN、JIANGQIKUAISHIHUOGANQIKUAISHI。




  4PUSHEFANGSHI


  ANPUMOFANWEIFENWEIQUANPUSHI、BANPUSHI、DIPUSHI3ZHONGFANGSHI。QIZHONGBANPUSHIHEDIPUSHIZHUYAOSHIYONGYUKUANQIANSHIQUDAOHUOQUPOYOUSHUMUDEGAIJIANQUDAO。


内蒙快3  1)QUANPUSHI;QUPO、QUDIQUANPU。PUSHEFANGSHIKEGENJUQUPODEKANGHUAWENDINGXINGXUANZE,JUTIFANGSHIYOU:TIXING、TAIJIEXING、JUCHIXING、WUBIANXINGDENG。


  2)BANPUSHI;QUDIQUANPU,QUPOPUMOGAODUWEIQUDAOZHENGCHANGSHUIWEIDE1/2~1/3。


  3)DIPUSHI。JINPUQUDI。


  5QUDAOGONGCHENGSHIGONG


内蒙快3  SHIGONGCAOZUOCHENGXU:QINGLIJICAO→TUGONGMOPUSHE→JIEFENGSHIGONG、JIANCE→YUZHOUBIANLIANJIEMAOGU→YANSHOU→FANGHUCENGSHIGONG。


  5.1QINGLIJICAO


  ANSHEJIXUEPI,QINGCHUTUGONGMOPUSHEFANWEINEIJICENGBIAOMIANDEYUNI、LAJI、SHUMU、CAOGEN、SHIKUAIDENGYIQIEKENENGSUNSHANGTUGONGMODEJIANLENGZAWU。PINGZHENGHANGSHITUDI,DUIAOKENG、LIEFENGDENGYINGJINXINGXIUBU,WAHAOMAOGUGOU。JICENGSHANGYOUYINYANGJIAOSHI,YINGXIUYUAN,QIBANJINGBUXIAOYU0.5m;YOUJISHUIHEDIXIASHUIWEIJIAOGAODEDIQU,YAOJINXINGPAISHUI。


  5.2TUGONGMOPUSHE


内蒙快3  GENJUTUGONGMOZHONGLEIDEBUTONGJISHEJIYAOQIUXUANZESHIYIDEJIEFENGPINJIEFANGSHI。


  1)DANGXUANZEHANJIEJIEFENGSHI,SHIGONGGONGYIWEI:PUSHE、JIANCAI→DUIZHENG、DAQI→YAMODINGXING→CASHICHENTU→HANJIESHIYAN→HANJIE→JIANCEXIUBU→FUJIAN→YANSHOU。


  2)DANGXUANZEFUHETUGONGMOSHI,SHIGONGGONGYIWEI:PUMOHANMO→FENGHEDICENGBU→FENGHEMIANCENGBU(2BU1MO)。FENGHEYAOQIUSONGJINSHIDU、ZIRANPINGSHUN,QUEBAOMO、BUGONGTONGSHOULI。3)QUDAOPUSHETUGONGMOSHI,KEGENJUGONGCHENGSHIJIQINGKUANG,YIJIEFENGZUISHAO、BIANYUSHIGONG、JIANCAIHELIWEIYUANZELAIQUEDINGPUSHEFANGXIANG,JIEFENGYINGBIKAIWANJIAO,SHEZAIPINGMIANCHU。


内蒙快3  4)DANGJICAOWEITUTISHI,YINGXIANSASHUICHAOSHI,SHITUGONGMOYUQUCHUANGJICAOJINMIJIEHE;DANGJICAOWEIHUNNINGTUJIEGOUSHI,YIXUANYONGZHANGSIREYAFUHETUGONGMOYUJICAOYONGHAN(SHUINIZHONG)2.0%SBC120JIAOZHANJIDESHUINIJIAOZHANJIE。


  5)TUGONGMOPUSHESHI,YINGPINGXINGHUOCHUIZHIYUPODUXIANYOUXIAYOUXIANGSHANGYOUYICIPUKAI,BUYAOLADETAIJIN,ZONGHENGFANGXIANGJUNLIU1.5%SONGCHIDU。


内蒙快3  6)QUDAOBIANPOTUGONGMODEPUSHEGAODU,YINGDADAOSHUIWEIYISHANGBINGYOUYIDINGCHAOGAO,CHAOGAOZHIYINGGENJUSHUIWEIHUOBOLANGPAGAOQUEDING,BUYIXIAOYU0.5m,BINGYINGYUYIGUDING。


内蒙快3  7)TUGONGMOHANJIESHI,JIDIBIAOMIANYINGGANZAO,HANSHUILVYIZAI15%YIXIA,MOMIANYONGGANSHABUCAGANJING。