Qhov zoo ntawm cov hlau corrugated tsuas yog suav nrog cov hauv qab no:
Muaj peev xwm muaj peev xwm hloov kho kom haum rau lub hauv paus deformation: steel corrugated Culverts muaj qee yam hloov pauv thiab deformation daws qhov teeb meem ntawm kev sib raug zoo ntawm lub hauv paus. Nws cov cim corrugated ob leeg tso cai rau ob qho tib si axial thiab radial kev ntxhov siab lim, muab kev ua si zoo dua rau qhov zoo ntawm cov qauv hlau.
Kev tsim kho ceev ceev: lub installation ntawm steel corrugated feem ntau yog nyob ntawm cov sib dhos ntawm cov dej sib dhos, uas txo lub sijhawm rau pob zeb. Piv txwv li, tus npog culvert yuav tsum muaj 65 hnub ntawm cov steel corrugated culvated tsuas yog xav 31 hnub, txuag ib nrab ntawm lub sijhawm tsim kho. Tsis tas li ntawd, nws yooj yim rau nruab rau nruab rau ntawm qhov chaw thiab tsis tas yuav muaj cov khoom siv loj, ua kom lub sijhawm tsim kho ntxiv.
Tus nqi txuag: Tus nqi ntawm cov hlau corrugated yog qhov tsawg dua li 2.5 meters, nws tus nqi yog qhov qis dua ntawm Masonry qauv Culverts, nrog kev txo qis ntawm 10% ~ 30%. Lub Hoobkas txhim kho tau yooj yim kuj tseem muaj txiaj ntsig rau kev txo cov nqi thiab tswj kom zoo.
Kev Tsav Tsheb Loj Tshaj Plaws: Qhov Backfill Tsim ntawm Hlau Corrugated Yeeb Nkab Culertly Kev Sib Tw Ntaus, thiab txhim kho kev nyab xeeb tsav tsheb thiab kev nyab xeeb.
Kev siv hluav taws xob zoo heev: cov hlau corrugated yeeb nkab tsis tas yuav tsum muaj ntau cov xuab zeb, pob zeb thiab lwm yam khoom siv thaum lub sij hawm tsim kev tsim kho thiab muaj cov txiaj ntsig ib puag ncig thiab kev sib raug zoo.
Muaj zog durability: qhov kev pab cuam lub neej ntawm cov hlau corrugated tom qab Galvanizing tawm tsam kev kho mob tuaj yeem ncav cuag ntau dua 50 xyoo, txo qhov zaus ntawm kev saib xyuas thiab hloov.
