滚球体育

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玻璃纤维土工格栅

玻璃纤维土工格栅的施工要点

作者:hengke 来源:肥城联谊工程塑料有限公司时间:2019-05-03 11:41:34 访问量:11
描述:玻纤土工格栅是一种用于路面增强、老路补强,加固路基及软土基的优良土工合成材料。玻纤土工格栅高强无碱玻璃纤维通过国际先进的经编工艺制成网状基材,经表面涂覆处理而制成的半刚性制品。玻纤格栅称为复合玻纤格栅。
玻纤土工格栅

玻璃纤维土工格栅的施工要点

玻纤土工格栅滚球体育是一种用于路面增强、老路补强,加固路基及软土基的优良土工合成材料。玻纤土工格栅高强无碱玻璃纤维通过国际先进的经编工艺制成网状基材,经表面涂覆处理而制成的半刚性制品。玻纤格栅称为复合玻纤格栅。它采用经过特殊处理的高强度钢丝(或其他纤维)、聚乙烯(PE)等添加剂,经挤压制成复合高强度抗拉带,表面凹凸不平,是一种高强度加筋土工带。玻纤格栅受力后,纵横筋配合,防止节点开裂或损坏。但在实际工程中,填料压实后不会受到紫外线和氧气的侵蚀,完全可以满足工程施工的要求。不同法向应力作用下的土体扰动范围不同,法向应力越大,加筋土界面厚度越小,土体受压越密,土体颗粒间孔隙越小,颗粒间位错减少.拉拔过程中的法向应力越小,玻纤格栅与土体之间的摩擦越大.当法向应力较大时,拉拔力较小时,玻纤格栅会发生变形,只有拉拔力足够大时,玻纤格栅与周围土体才会发生摩擦。

玻纤格栅抗疲倦开裂:

滚球体育LIQINGLUMIANBIXUJUYOUYIDINGDECHENGZAICAINENG,ZAIGUIZEDESHIJIANNEIBUNENGFAZUOPIJUANHUIHUAI。LIQINGLUMIANZAIZHIJIEYUCHELUNJIECHUDEXIAMIANCENGZAODAOYALI,ZAILUNZAIBIANYUANYIWAIDEQUYU,MIANCENGZAODAOLALIZUOYONG,YOUYULIANGCHUSHOULIQUYUSUOSHOULIXINGZHIBUTONG,ERYOUBICIJINKAO,YINERZAILIANGKUAISHOULIQUYUDEJIERANGCHUJILIDETUBIANCHUFAZUOHUIHUAI,ZAIZHANGQIHEZAIDEZUOYONGXIA,FAZUOPIJUANKAILIE。

滚球体育BOXIANTUGONGGEZHAZAILIQINGMIANCENGZHONG,KEYIJIANGSHANGSHUDEYAYINGLIYULAYINGLIFENSAN,ZAILIANGKUAISHOULIQUYUZHIJIANGOUCHENGHUANCHONGDAI,JIANSHAOLEYINGLITUBIANDUILIQINGMIANCENGDEHUIHUAI。TONGSHIBOLIXIANWEITUGONGGEZHADEDIYANSHENLVJIANSHAOLELUMIANDEWANCHENLIANG,BAOZHENGLELUMIANBUHUIFAZUOGUODUBIANXING。

BOXIANGEZHASHIYIGAOQIANGWUJIANBOLIXIANWEITONGGUOGUOJIXIANJINDEJINGBIANGONGYIZHICHENGWANGZHUANG,JINGBIAOMIANTUFUCHULIERZHICHENG。ZHUYAOYINGYONGYUJIULUGAIZAODENGGONGCHENG,JUYOUJIAJINFANGFUDEQIANGDAZUOYONG。YINWEIQIBUTONGYUGANGSUGEZHAYISHENGXIUHESULIAOGEZHAYIFENGHUADEQUEDIAN,BOXIANGEZHAJUYOUJING、WEISHUANGXIANGHENGAODEKANGLAQIANGDUHEJIAODIDEYANSHENLV,BINGJUYOUNAIGAO WEN、NAIDIHAN、KANGLAOHUA、NAIFUSHIDENGYOULIANGXINGNENG。BOXIANTUGONGGEZHASUOTEYOUDEXINGNENG,WANQUANMANZULIQINGLUMIANDEYAOQIU,YOUQISHIZAIFANSHELIEFENGDENGFANGMIANFAHUIZHEJUDADEZUOYONG,YINCISHOUDAOLESHIGONGFANGDEGUANGFANRENKE,MUQIANXUDUOGONGCHENGYISHIYONGBOXIANTUGONGGEZHA。

玻纤土工格栅挡土墙施工工艺

玻璃纤维土工格栅的施工要点:

  1、SHIGONGCHANGDI:YAOQIUYASHIPINGZHENG、CHENGSHUIPINGZHUANG、QINGCHUJIANCITUQIWU。

  2、GEZHAPUSHE:ZAIPINGZHENGYASHIDECHANGDISHANG,ANZHUANGPUSHEDEGEZHAQIZHUYAOSHOULIFANGXIANG(ZONGXIANG)YINGCHUIZHIYULUDIZHOUXIANFANGXIANG,PUSHEYAOPINGZHENG,WUZHOUZHE,JINLIANGZHANGJIN。YONGCHADINGJITUSHIYAZHONGGUDING,PUSHEDEGEZHAZHUYAOSHOULIFANGXIANGJIAOHAOSHITONGZHANGWUJIETOU,FUYUFUZHIJIANDELIANJIEKEYIRENGONGBANGZHADAJIE,DAJIEKUANDUBUXIAOYU10cm。RUSHEZHIDEGEZHAZAILIANGCENGYISHANG,CENGYUCENGZHIJIANYINGCUOFENG。DAMIANJIPUSHEHOU,YAOZHENGTIDIAOZHENGQIPINGZHIDU。DANGTIANGAIYICENGTUHOU,WEINIANYAQIAN,YINGZAICIYONGRENGONGHUOJIJUZHANGJINGEZHA,LIDUYAOJUNYUN,SHIGEZHAZAITUZHONGWEIBENGZHISHOULIZHUANGTAI。

滚球体育  3、TIANLIAODEXUANZE:TIANLIAOYINGANSHEJIYAOQIUXUANQU。SHIJIANZHENGMING,CHUDONGJIETU、ZHAOZETU、SHENGHUOLAJI、BAIETU、GUIZAOTUWAIJUNKEYONGZUOTIANLIAO。DANLILEITUHESHALEITULIXUEXINGNENGWENDING,SHOUHANSHUILIANGYINGXIANGHENXIAO,YIYOUXIANXUANYONG。TIANLIAOLIJINGBUDEDAYU15cm,BINGZHUYIKONGZHITIANLIAOJIPEI,YIBAOZHENGYASHIZHONGLIANG。

滚球体育  4、TIANLIAODETANPUHEYASHI:DANGGEZHAPUSHEDINGWEIHOU,YINGJISHITIANTUFUGAI,LUOLUSHIJIANBUDECHAOSHI48XIAOSHI,YIKECAIQUBIANPUSHEBIANHUITIANDELIUSHUIZUOYEFA。XIANZAILIANGDUANTANPUTIANLIAO,JIANGGEZHAGUDING,ZAIXIANGZHONGBUTUIJIN。NIANYADESHUNXUSHIXIANLIANGCEHOUZHONGJIAN。NIANYASHIYALUNBUNENGZHIJIEYUJINCAIJIECHU,WEIYASHIDEJIAJINTIYIBANBUYUNXUCHELIANGZAISHANGMIANXINGSHI,YIMIANJINCAICUOWEI。FENCENGYASHIDUWEI20-30cm。YASHIDUBIXUDADAOSHEJIYAOQIU,ZHEIYESHIJIAJINTUGONGCHENGDECHENGBAIGUANJIAN。

滚球体育  5、FANGPAISHUICUOSHI:ZAIJIAJINTUGONGCHENGZHONG,YIDINGYAOZUOHAOQIANGTINEIWAIDEPAISHUICHULI;YAOZUOHAOHUJIAO,FANGCHONGSHUA;ZAITUTINEIYAOSHEZHILV、PAISHUICUOSHI,BIYAOSHI,YINGSHEZHITUGONGBU、TOUSHUIGUAN(HUOMANGGOU)。CAIQUSHUDAODEFANGSHIPAISHUI,BUNENGDUSAI,FOUZECHANSHENGYINHUAN。

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