Geomembrane laying oparesheni, kana wasangana nemhepo nharaunda, saka nzira yekuisa mumhepo nharaunda kuti uwane mibairo yakanaka, sei kuvhuvhuta mhepo nharaunda flat laying? Hedzino dzimwe nzira dzekuita izvi.
Kuchengeta uye kubata basa usati waisa geomembrane, geomembrane rolls inofanirwa kudziviswa uye kuongororwa kuti haina kukuvadzwa isati yaiswa, geomembrane inofanirwa kurongedzerwa munzvimbo yakati sandara uye isina mvura ine murwi hurefu husingapfuuri hurefu hwemapumburu mana uye chiratidzo chekuzivikanwa chemapumburu anogona. kuonekwa; mataira epasi anofanira kuvharwa neopaque zvinhu kudzivirira UV kuchembera.
Chengetedza mabhii uye data yakasimba panguva yekuchengetedza; ma geomembranes anofanirwa kuchengetedzwa kubva mukukuvadzwa panguva yekufambisa uye akakuvadzwa mumuviri geomembranes anofanirwa kugadziriswa. Yakanyanya abraded geotextiles haifanirwe kushandiswa. Chero geomembrane yakasangana nemakemikari ari kubuda haitenderwe kushandiswa.
Iyo nzira yekuisa geomembrane munzvimbo yemhepo inoshandisa manual anshun windward rolling; pakuisa, inofanira kumanikidzwa nevhu-ine mabhegi akarukwa, pamusoro pejira rakatsetseka uye deformation amplitude yakakodzera; kuiswa kweiyo refu kana pfupi faibha geotextile kazhinji inoshandisa nzira dzinoverengeka dzepamakumbo, kusona uye welding. Upamhi hwemusono welding hunowanzo pfuura 10 ~ 15cm, uye hupamhi hwemakumbo ejoint kazhinji hunopfuura 20cm. Geotextiles anogona kufumurwa kwenguva yakareba anofanirwa kuvezwa kana kusonanidzwa.
Kusona kwose kunofanira kuitwa nguva dzose mumhepo ine simba. Iko kusona kunofanira kunge kwakachengeteka. Mamiriro ekunze anofanirwa kupetwa ne150mm isati yapetana. musono chinhambwe kubva kumucheto kwejira (yakafumurwa mupendero wechinhu) ingangoita 25mm uye geomembrane musono mvumo ine mutsara uye mutsara cheni musono. Tambo inoshandiswa pamusono inofanira kunge iri resin zvinhu zvine tension yakakura kudarika 60N uye iine makemikari akafanana kana makuru uye UV radiation resistance pane geotextile. Chero "masikirwo akarasika" mune yakasonwa geogrid inofanira kudhindwa patsva munzvimbo yakakanganiswa.
Nguva yekutumira: Feb-01-2023