Ukusetyenziswa kwekholvethi yombhobho wentsimbi kubunjineli bohola wendlela

umbhobho wekholvethi yentsimbi, ikwabizwaumbhobho weculvert, yiumbhobho wamalahleiikholvethi ezibekwe phantsi koohola bendlela kunye noololiwe.umbhobho wentsimbiyamkela uyilo olusemgangathweni, imveliso esembindini, umjikelo omfutshane wemveliso; ukufakwa kwisiza sobunjineli boluntu kunye nokufakwa kweprofayili kunokuphunyezwa ngokwahlukileyo, ixesha elifutshane lokwakha, ngexesha elifanayo ukunciphisa okanye ukulahla nje izinto zokwakha eziqhelekileyo, ukukhuselwa kokusingqongileyo kukude; kwaye kufuneka ulungelelanise ukuguqulwa kwesiseko, imeko yamandla isengqiqweni, ukunciphisa iingenelo zokuhlaliswa kokungalingani, ukusombulula ingxaki yomonakalo kwisakhiwo sekhonkrithi yeebhulorho kunye neekholvethi zemibhobho kwiindawo ezibandayo.

Iintsimbi ezidityanisiweyo ezimilise okweArch

Izangqa zentsimbi ezidityanisiweyo

Imilobo yentsimbi edityanisiweyo emile okwesihlangu samahashe

Umbhobho i-arch-ezimilise intsimbi edityanisiweyo bellows

 

Ngokophando, ubomi benkonzo yeentsimbi zentsimbi bunokuba ngaphezu kweminyaka eyi-100 ngenxa yonyango lwe-galvanized kunye ne-asphalt anti-corrosion treatment. Icandelo elihlanganisiweyo lombhobho lithatha i-Q235-I-plate yensimbi eshushu eshushu, kwaye isangqa ngasinye sineepleyiti zetsimbi ezininzi ezidityanisiweyo ukuze zenze yonke into, kwaye emva koko idibaniswe ngokude kwaye ibunjwe. Iibholiti zokuqhagamshela zisebenzisa i-M 208.8 iibholiti zamandla aphezulu kunye ne-HRC35 yeewasha ezigobileyo zebakala, umphezulu wepleyiti yentsimbi ushushu-dip ganized, iindawo zokudityaniswa kwepleyiti zitywinwe ngezinto ezikhethekileyo zokutywina, isiseko se-culvert yombhobho yi-50-100cm yebhedi yegrabile, ene- ukubumbana kwe-N95%, kunye ne-paving yomngxuma yenziwe nge-M7.5 slurry Ilitye lelitye lokwakha, kunye nethambeka lekholvethi yombhobho oqukuqelayo umphezulu wamanzi sisi-5%. Ikholvethi yentsimbi egutyungelweyo ngokubanzi ukongeza kolu hlobo lombhobho lungentla, kukho ielliptical, uhlobo lweflange ufakelo olupheleleyo, njl. njl., ukungenisa nokuthumela ngaphandle kunokwenziwa ngokuhambelana nomlinganiselo wethambeka elisecaleni elibeveled.

Ubungakanani besicelo
Iprojekthi yokuPasa ngokukhawuleza
Indlela eyingozi kufuphi nentaba
Ukufikelela kwisithuthi-abahambi ngeenyawo
Ukugcwala okuphezulu kwiindawo zeentaba
Umhlaba onomkhenkce, ukugcwala okuphezulu
Ukugcwala okunzulu, ukufikelela kwimfuyo
Imijelo yasendle kunye nedolophu
Ukunkcenkceshela kwezolimo
Iinduli ezinzima
Umhlaba onomkhenkce, unzulu kwaye ugcwele
Indawo yasemgodini wamalahle
Ukulahlekelwa kokudakumba okumanzi, ukuzaliswa okuphezulu
Ukuzaliswa kwe-shallow, ukutshintshwa kweebhulorho ezincinci
Ukuzaliswa okuphezulu, ilahleko emanzi, isiseko esiphantsiukuthwala umthamo