Corrugated drainage yeeb nkab - zoo tagnrho rau qhov chaw ntws

Cov txheej txheem:

Corrugated drainage yeeb nkab - zoo tagnrho rau qhov chaw ntws
Corrugated drainage yeeb nkab - zoo tagnrho rau qhov chaw ntws

Video: Corrugated drainage yeeb nkab - zoo tagnrho rau qhov chaw ntws

Video: Corrugated drainage yeeb nkab - zoo tagnrho rau qhov chaw ntws
Video: How to install shed rain pipe / pvc rain pipe fitting.. 2024, Hlis ntuj nqeg
Anonim

Lub hom phiaj tseem ceeb ntawm kev tso dej yog txhawm rau los nag thiab dej hauv av rau hauv qhov dej tshwj xeeb lossis kwj dej. Nrog nws, koj tuaj yeem tiv thaiv qhov av hauv av ntawm lub tsev los ntawm kev ya raws ntau dhau. Cov yeeb nkab corrugated yog qhov zoo tagnrho rau cov khoom siv. Nws muaj qhov kom tau txais dej sab hauv thoob plaws qhov chaw.

corrugated yeeb nkab
corrugated yeeb nkab

txiaj ntsig kev ua haujlwm

ob chav phab ntsa feem ntau yog siv los tso. Lawv muaj peev xwm tiv tau cov loads exerted los ntawm cov av. Perforation yog nyob rau ntawm qhov sib txuas ntawm cov txheej txheem sab nrauv thiab sab hauv. Cov khoom tuaj yeem muab nrog geofilter, uas yog tsim los tiv thaiv lub qhov los ntawm kev thaiv los ntawm lub ntiaj teb.

Txawm hais tias cov khoom siv los tsim, cov kav dej corrugated muaj qhov zoo hauv qab no:

  • sijhawm ua haujlwm txog li 50 xyoo;
  • yooj yim ntawm kev thauj mus los thiab teeb tsa;
  • qhov muaj peev xwm tso rau hauv trenches nrog khoov yam tsis muaj pob qij txha ntxiv;
  • muaj ntau yam zoo li tuscov ntsiab lus;
  • resistance rau mechanical stress;
  • nqi pheej yig.

Tsim cov yam ntxwv tso cai rau koj los tsim cov kev sib txuas lus nyuaj uas coj mus rau hauv tus account qhov tshwj xeeb ntawm thaj chaw. Lub phiaj xwm tuaj yeem hloov kho tau yooj yim thaum lub sijhawm teeb tsa ua haujlwm nyob rau hauv rooj plaub ntawm qhov xwm txheej tsis tau pom dua, thaum coj mus rau hauv tus account tus qauv nyem.

Corrugated kua kav dej
Corrugated kua kav dej

polyethylene khoom

HDPE tau dhau los ua cov khoom siv polymer nrov tshaj plaws. Cov ntawv luv no txhais tau tias tsis tshua muaj siab polyethylene. Cov kav dej corrugated ua los ntawm cov khoom siv no muaj cov stiffeners tshwj xeeb tsim nyog los tiv thaiv cov khoom xa los ntawm cov av. Txhawm rau txo cov nqi, cov phab ntsa sab hauv feem ntau yog ua los ntawm tib lub polyethylene, tab sis tsis tshua muaj siab.

Cov khoom tuaj yeem ua haujlwm ntawm qhov kub ntawm -40 txog +90 degrees. Raws li txoj cai, sab nrauv phab ntsa yog ntsuab. Sab hauv ntawm cov ntsiab lus feem ntau yog dub. Txawm li cas los xij, hauv kev pom zoo nrog cov neeg siv khoom, cov phab ntsa ntawm cov khoom tuaj yeem yooj yim pleev xim rau lwm cov xim.

Section ntawm cov kav dej corrugated tej zaum yuav txawv.

kab hauv millimeter

Internal External
172 200
137 160
107 125
94 110
77 90

YPVC khoom

nquag siv rau cov kav dej thiab cov kav dej PVC corrugated. Rau kev tso rau hauv av, cov khoom siv ntau yam cim SN4 lossis SN6 yuav tsum tau siv. Nyob ntawm qhov tob ntawm cov khoom siv hluav taws xob, tus lej tom qab tsab ntawv tuaj yeem hloov pauv lossis qis.

Corrugated kua kav 110
Corrugated kua kav 110

Feem ntau, rau ib tus neeg cov kua dej, cov ntsiab lus tau siv, qhov ntev ntawm qhov uas tau nthuav tawm hauv lub rooj.

Section in millimeters ntim hauv cubic meters
110 1,75
90 1
63 0, 7

Tiv thaiv plhaub

Yog li kom cov qhov ua tsis tau txhaws tom qab pw tsaug zog nrog lub ntiaj teb, yuav tsum siv txheej tshwj xeeb. Ntau lub tuam txhab muab cov kav dej corrugated rau lub khw twb nrog nws. Ob qhov kev xaiv tiv thaiv nrov tshaj plaws.

  1. Geotextile yog cov ntaub permeable, feem ntau tau los ntawm polypropylene lossis polyester fibers. Cov xov yog sewn los ntawm serrated koob los yog kub-sealed.
  2. Txiv maj phaub fiber yog sau ncaj qha los ntawm cov txiv ntseej saum npoo thiab ua tiav hauv txoj kev tshwj xeeb. Cov khoom tiav muajporous qauv thiab tuaj yeem nqa cov khoom tseem ceeb. Cov yam ntxwv nce ntxiv nrog qhov kis tau tsawg kawg rau kev sib kis.
Corrugated PVC cov kav dej
Corrugated PVC cov kav dej

lus qhia txhim kho

Feem ntau, cov kav dej corrugated 110 mm raug xaiv rau kev ua haujlwm. Tshooj lus no tso cai rau koj kom tshem tawm cov dej noo los ntawm thaj chaw ntawm thaj chaw suburban. Txoj kab uas hla ntawm cov ntsiab lus tuaj yeem nce lossis txo nyob ntawm theem ntawm cov dej hauv av thiab cov nag lossis daus.

Rau cov kav dej, trenches ntawm qhov xav tau qhov tob yog khawb. Lawv qhov dav tsawg kawg nkaus yuav tsum yog peb txoj kab uas hla lossis ntau dua. Piv txwv li, yog tias yuav tsum tau siv 110 mm corrugated drain yeeb nkab, yuav tsum tau khawb qhov kwj ntawm 33 cm dav.

Thaum tso, yuav tsum tau saib cov ntsiab lus hauv qab no.

  1. Ua raws txoj kab nqes ntawm 2 hli ib 'meter' yog ib qho yuav tsum tau ua. Kev nce hauv qhov ntsuas no tuaj yeem ua rau pom cov gullies nyob ib puag ncig cov kav dej.
  2. Qhov kev ncua deb ntawm cov ntsiab lus nyob rau tib lub sijhawm ntawm cov av av nplaum yuav tsum tsis pub tshaj 10 m. Ntawm lwm cov av, nws tuaj yeem nce mus txog 20-50 m. Kev txo qis nws nce qhov ntws ntawm qhov chaw.
  3. Qhov tob ntawm kev tso yog txiav txim siab los ntawm hom av. Txawm li cas los xij, nyob rau hauv txhua rooj plaub, nws yuav tsum tsis txhob tsawg dua 30-60 cm.
  4. Txoj kab uas hla yog xaiv coj mus rau hauv tus account lub cheeb tsam ntawm qhov ntws tawm. Rau feem ntausuburban cheeb tsam haum cov kav dej nrog ib tug ntoo khaub lig seem ntawm 110 thiab 160 mm. Cov kav dej uas muaj lub taub me me lossis loj dua tsis tshua muaj.
Corrugated kua kav 110 mm
Corrugated kua kav 110 mm

Lub siab nruj ntawm PVC thiab HDPE cov khoom tso cai tso ncaj qha rau hauv txoj kev. Qhov siab tshaj plaws tso qhov tob tuaj yeem ncav cuag 6 m, raws li qhov yuav tsum tau ua thiab kev xaiv kom raug ntawm txoj kab uas hla.

Nyob rau thaj chaw uas muaj av nyuaj, cov kav dej corrugated tuaj yeem yog qhov kev daws teeb meem zoo tshaj plaws. Lawv ua kom nws muaj peev xwm hla txhua hom kev khoov tau ntsib ntawm txoj kev. Thaum lawv siv, lub sijhawm ua haujlwm tau txo qis, tshwj xeeb tshaj yog thaum nws los txog rau engineering systems uas nyuaj.

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