Nhau

Mugadziri webhodhi remvura: compressive coefficient yebhodhi remvura repasi pegaraji 1, Simba rekudzvanya rebhodhi remvura repasi pegaraji rinogona kusvika 200-1400 zvichienderana nezvinodiwa zvakasiyana. Kpa， Simba rekudzvanya rakakwira. Rinotsungirira zvakasiyana-siyana zvinodiwa pakumanikidzwa kwenyika uye...Verenga zvakawanda»

Kuedza kwakakodzera kwakaratidza kuti mhedzisiro yakawanikwa kubva kuHDPE Geomembranes dzakasiyana dzinogadzirwa neresin dzine hupenyu hwakasiyana pasi pekumanikidzwa kwakafanana. Zvinogona kuonekwa kuti kushandisa resin dzakasiyana kune mhedzisiro yakasiyana panguva yebasa inokonzerwa nekushushikana. Kune zvimwe zviratidzo zvemakanika (zvakadai...Verenga zvakawanda»

Nekuwedzera kweruzivo rwekuchengetedzwa kwezvakatipoteredza, kudzivirira kusvibiswa uye kubuda kwemvura kwave chikamu chakakosha chekuvaka kweinjiniya. Pakati pezvinhu zvakawanda zvinodzivirira kubuda kwemvura, HDPE Nekushanda kwayo kwakanaka uye nzvimbo dzakakura dzekushandisa, membrane inodzivirira kubuda kwemvura zvishoma nezvishoma ...Verenga zvakawanda»

I. Nhanganyaya Mundima yeinjiniya yezvivakwa, kunyanya mumapurojekiti ane mamiriro akaomarara ezve geology uye zvinodiwa zveinjiniya zvakanyanya, maitiro ekuwedzera simba nekugadzikana kwevhu kwagara kuri chinhu chinonyanya kutariswa nemainjiniya. Semhando itsva yezvinhu zvekugadzira geosynthetic, reinfo...Verenga zvakawanda»

Kugadzirwa kwema geotextiles marefu (mapfupi) esiriki, jira rinodzivirira uswa, mabhegi ezvakatipoteredza, ma geomembrane, ma geomembrane akasanganiswa, PE/PVC/EVA/ECB Bhodhi risingapindi mvura, GCL Sodium bentonite risingapindi mvura, composite drainage net, drainage board, geogrid, closed-cell foam board, geocell, geonet, rabha waterst...Verenga zvakawanda»

Network yekudhonza mvura ine mativi matatu chinhu chinowanzoshandiswa mumapurojekiti makuru. Saka, inofanira kusimbiswa sei? 1. Chimiro chekutanga uye hunhu hwenetwork yekudhonza mvura ine mativi matatu ine mativi matatu ine madziro matatu ine mativi matatu ine madziro maviri...Verenga zvakawanda»

Usati waisa geomembrane pamawere, nzvimbo yekuisira inofanira kuongororwa uye kuyerwa. Zvichienderana nehukuru hwakayerwa, membrane inodzivirira kunyura ine saizi yakafanana mudura inofanira kutakurwa kuenda kunzvimbo yekumisikidza yechikamu chekutanga. Zvichienderana nemamiriro chaiwo...Verenga zvakawanda»

Network yekudhonza mvura yakasanganiswa Uye mambure egabion zvinhu zvinowanzoshandiswa muinjiniya. Saka, musiyano uripi pakati pezviviri izvi? Network yekudhonza mvura yakasanganiswa 1. Kuumbwa kwezvinhu 1、Network yekudhonza mvura yakasanganiswa Composite drainage net chinhu che geosynthetic chakagadzirwa nepurasitiki ine mambure matatu...Verenga zvakawanda»

Network yekudhonza mvura yakasanganiswa chinhu chinowanzoshandiswa mumapurojekiti ekurasira marara, subgrade, tunnel mukati memadziro, njanji uye migwagwa mikuru. Saka, chii chaizvo chiri musimboti wayo? 1. Kuumbwa kwenetwork yekudhonza mvura yakasanganiswa Composite drainage net rudzi rutsva rwezvinhu zve geotechnical zvekudhonza mvura, izvo ...Verenga zvakawanda»

Network yekudhonza mvura yakagadzirwa necomposite chinhu chinoshandiswa zvakanyanya muzvitima, migwagwa mikuru, matunnel, mainjiniya emumaguta nedzimwe nzvimbo. Saka, inodzivirira sei kuchekwa kwayo? 1. Maumbirwo uye hunhu hwenetwork yekudhonza mvura yakagadzirwa necomposite drainage network yakagadzirwa nepolyethyle...Verenga zvakawanda»

Network yekudhonza mvura ine simba rakanaka kwazvo rekudhonza mvura, ine simba rekudhonza uye inogara kwenguva refu. Chinhu chinoshandiswa zvakanyanya muinjiniya yemigwagwa. Saka, ndeapi mashandisirwo ayo chaiwo muinjiniya yemigwagwa? 1. Hunhu hwe network yekudhonza mvura ine simba guru...Verenga zvakawanda»

Munyaya yeinjiniya yekuchengetedza mvura, kudhonza mvura mumigero kwakakosha zvikuru. Hazvina chekuita chete nekushandiswa kwezviwanikwa zvemvura, asi zvinokanganisawo zvakananga kuchengetedzeka nekugadzikana kwemugero nemagadzirirwo awo akakomberedza. Network yekudhonza mvura yakagadzirwa necomposite chinhu chinowanzo shandiswa...Verenga zvakawanda»