1. Isakhelo somgcini womnatha
Umnatha wesakhelo ekuthiwa yi-framerarail net ubizwa ngokuba "luhlobo lwesakhelo somnatha wokunyuka umatshini", "igridi yokuzahlula isakhelo" njalo njalo. Yindibano yeemveliso eziguquguqukayo kakhulu, isakhelo somgcini somnatha osetyenziswa ngokubanzi, esidumileyo kunendawo yokugcina izinto yomnatha ngokubanzi, ikholamu inokuqhubekiswa ibe yifom yefowuni, ilungele abasebenzisi kwiimeko ezahlukeneyo zokuyisebenzisa, ukongeza, isakhelo se-guardrail yokusebenza kwefuthe lokumelana nokusebenza ilunge kakhulu, xa ithelekiswa nomnatha ogciniweyo wokukhulisa amandla okuphinda kabini. Ukusetyenziswa ngokubanzi kwiindlela zase China, oololiwe, oohola bendlela, njl. Inokwenziwa kwindonga esisigxina yenethiwekhi kwaye inokusetyenziswa njenge-net yokwexeshana yethutyana.
2. Inxantathu eguqa i-guardrail net
Inxantathu eguqa i-guardrail net, uyilo oluyingqayizivele lokuloba, ukuze ikholamu kunye nocingo lube yinto eqinileyo. Uyilo lwembonakalo yemveliso luphumelele ibhaso loyilo lwaseFrance, kwaye lafumana isatifikethi selungelo elilodwa lomenzi. Ukusebenza ngokugqwesileyo, iimveliso zisebenzisa izinto ezisemgangathweni ezikrwada, kwaye emva konyango lomphezulu okhethekileyo, umhlwa ophezulu. Iimveliso ezigqityiweyo zinandipha isiqinisekiso semigangatho yeshumi. Kulula ukuyifaka, akukho zixhobo ezizodwa ezifunekayo ngexesha lofakelo lwemveliso, ukwamkela imowudi yokufaka eshukumayo, kulula ukuyibamba, ilula kwaye iyakhawuleza, kunye nokunciphisa iindleko. Unyango umphezulu ngokubanzi yamkela inkqubo yentsimbi kwalenza umcu, ucingo lwentsimbi + adhesion ipholiyesta ephezulu yokutshiza umbala phantse iintlobo ezingama-200 zombala kunye nonyango lomphezulu weqabaka. Indlela yokhetho yokufaka uSeine: (ngokuzithandela) ufakelo lwenkunkuma ethe ngqo kudonga olusezantsi okanye kumgangatho wesamente ngokusebenzisa izixhobo zokhuselo lofakelo (ngokukhetha) ngokweemfuno zokhuselo lwesiza, ingqiniba, ucingo oluhlabayo, ucingo oluhlabayo lunokufakwa kwiSeine.
3. Umnatha wocingo wesilika wesibini
Isakhelo senethiwekhi yocingo lokugcina izinto silula, izinto ezincinci, iindleko zokuqhubekeka eziphantsi, ezilungele ukuthutha umgama omde, ke iindleko zeprojekthi ziphantsi; Umazantsi weSeine udityaniswe nodonga lwezitena kunye nekhonkrithi, oboyisa ngokufanelekileyo ubuthathaka bokungonelisi ngokwaneleyo kwenethi kunye nokwenza ngcono ukusebenza kokhuseleko. Ngoku yamkelwe ngokubanzi ngabathengi benedosi enkulu. Umnatha womnatha womnatha osetyenziselwa intambo yocingo ekumgangatho ophezulu njengezinto ezingafunekiyo, udlula i-galvanization, i-primer yokutyabeka ngaphambili kunye ne-adhesion powder ephezulu yokutshiza ukhuseleko lwe-3 ye-welding type net, inosuku olude lokulwa ne-corrosion, uphawu lwe-anti-ultraviolet. Umphezulu wocingo uqiniselwe kwaye wafafazwa, okanye ugqunywe ngekepusi okanye ikepusi yemvula. Ngokwendlela eyahlukeneyo yokusingqongileyo kunye nendlela yofakelo, kunokufakwa i-50cm kunye nokongeza isiseko. Qhagamshela umnatha kunye nekholamu yocingo oluphindwe kabini ngezikrufu kunye neeplastiki ezikhethekileyo okanye iiklip zentsimbi. Zonke izikrufu ngokuzenzekelayo zichasene nobusela. Izixhobo zinokuyilwa ngokweemfuno zomthengi ezithile.
4. Ucingo locingo
Umnatha wocingo webala ukwaziwa ngokuba "lucingo lwenkundla", "ucingo lwebala lemidlalo"; Luhlobo olutsha lwemveliso yokhuseleko eyilelwe ngokukodwa ibala lemidlalo. Inomzimba ophezulu kwaye inamandla okulwa nokunyuka. Umnatha wocingo wenkundla ungowohlobo lomnatha obiyelweyo. Ngu: "Sports Seine", inokufakwa kwikholamu yokwakha intsimi, Seine, eyona nto inkulu kwimveliso kukuguquguquka okunamandla, kunokulungiswa ngokweemfuno zesakhiwo semethi, imilo kunye nobungakanani. Ucingo lwamabala ekubhekiselwe kulo lubizwa ngokuba “lucingo lwezemidlalo”, olu luhlobo lofakelo lwesiza, apho ucingo kunye nolwakhiwo lwesiza socingo, olona phawu lukhulu kwimveliso kukuguquguquka okunamandla, unokuhlengahlengisa ubume besakhiwo kunye nobukhulu ngokwe iimfuno zesiza ngalo naliphi na ixesha.
Ixesha Post: Jul-02-2020