Ubwino wa corrugated metal pipe culvert application mu highway engineering

Short unsembe ndi nthawi yomanga
Chitoliro chachitsulo chamalataculvert ndi imodzi mwamatekinoloje atsopano omwe amalimbikitsidwa m'mapulojekiti a misewu yayikulu m'zaka zaposachedwa, ndi mbale yachitsulo yopyapyala ya 2.0-8.0mm yopanikizidwa muchitsulo chamalata, malinga ndi kukula kwa chitoliro chogubuduza mu gawo la chitoliro kuti ilowe m'malo mwa khola lolimba la konkriti. Nthawi yoikirako chitoliro chamalata ndi masiku 3-20 okha, poyerekeza ndi chivundikiro cha konkriti, chopondera cha bokosi, kupulumutsa mwezi umodzi, kugwiritsa ntchito kosiyanasiyana, zopindulitsa pazachuma komanso zachuma.

Kukana kwamphamvu kwa deformation ndi kukhazikika
Highway inamangidwa m'dera migodi ya malasha dzenje, chifukwa cha migodi mobisa kungachititse pansi ku madigiri osiyana a kuchepa, chifukwa m'njira yosagwirizana, ambiri zikuchokera simenti madigiri osiyana kuwonongeka. Chitsulomalata mapaipiculvert ndi mawonekedwe osinthika, chitoliro chachitsulo chokhazikika pamapangidwe a chipukuta misozi cha kusamutsidwa kwa makhalidwe abwino kwambiri, amatha kupereka masewera olimbitsa thupi kuzinthu zolimba zazitsulo zachitsulo, kusinthika kwa makhalidwe apamwamba, ndi kukana kwakukulu kwa mapindikidwe ndi kuthekera kokhazikika. Makamaka oyenera dothi lofewa, kutupa nthaka, chonyowa loess maziko kubala mphamvu ya malo otsika ndi zivomezi sachedwa malo.

High dzimbiri kukana
Njira yolumikizira mapaipiili ndi mphamvu yolimbana ndi dzimbiri kuposa kaveti yapaipi ya konkriti yokhazikika. Mapaipi olowa ndi otentha divi kanasonkhezereka ndi madoko kupopera ndi phula mankhwala odana ndi dzimbiri. Imathetsa vuto la kuwonongeka kwa kapangidwe ka konkire m'malo onyowa ndi ozizira, ndipo moyo wogwira ntchito ndi wautali kuposa wa ma culverts achikhalidwe.

Chitetezo cha chilengedwe ndi carbon low
Corrugated zitsulo chitoliro culvert amachepetsa kapena kungosiya ntchito zomangira ochiritsira, monga simenti, sing'anga ndi coarse mchenga, miyala, matabwa. Chitoliro chachitsulo chopangidwa ndi zitoliro chimapangidwa ndi zinthu zobiriwira komanso zosaipitsa, zomwe zimathandiza kuteteza chilengedwe komanso kuchepetsa mpweya wa carbon.

Nthawi yotsegula mwachangu komanso kukonza kosavuta
Corrugated zitsulo chitoliro culvert kuchokera kukumba kuti backfill akhoza anamaliza mu tsiku limodzi, poyerekeza ndi chikhalidwe analimbitsa dongosolo konkire, kwambiri kupulumutsa nthawi yomanga, kotero kuti nthawi ya mowa mtengo komanso kwambiri yafupika. Corrugated zitsulo chitoliro culvert pambuyo kukonza ndi yabwino, mu mbali yaikulu ya chilengedwe ndipo ngakhale popanda kukonza, kotero kuti yokonza mtengo kwambiri yafupika, phindu chuma ndi chapadera.

Fotokozerani mwachidule
Corrugated zitsulo chitoliro culvert mu uinjiniya wamsewu ali ndi unsembe waifupi ndi nthawi yomanga, kudya mofulumira nthawi, kukonza zosavuta, otsika mpweya ndi kuteteza chilengedwe, kukana dzimbiri, kukana mapindikidwe ndi kukana dzimbiri. Pomanga mapulojekiti amisewu yayikulu, kugwiritsa ntchito malata a chitoliro chamsewu kungapangitsenso kuyendetsa bwino kwa misewu sikukhudzidwa, komanso kulimbitsa ntchito yake pantchito yokonza, phindu la anthu ndilofunika kwambiri.