HomelinessZida ndi zipangizo

Madzi a mvula ngalande: malongosoledwe, mbali chipangizo ndi ayamikira

Madzi a mvula kuchimbudzi ndi ya zipangizo yotulutsa adani, fyuluta ndi Anabweza zina chinyezi mumlengalenga. Iye akulowa munda kusefera, akasinja wapadera ndi madamu. Monga zolinga za dongosolo ndi kuchotsa chinyezi muyeso, amene amalenga ululu komanso kuwononga mlathowo kuchepetsa moyo wawo. Izi imakhudzanso zomera, amene kumathandiza chinyezi owonjezera m'deralo.

mafotokozedwe

Madzi a mvula ngalande - zopezera liniya, amene amathandiza kuti chinthu muyezo wa mtundu wa inlets msewu, m'ngalande ndi manholes. Pankhani mvula amalandira, ali mawonekedwe a pallets, hoppers, komanso trays liniya kuti kusonkhanitsa madzi owonjezera. Trays, machubu ndi chute chimadzera madzimadzi kuti zinyalala bokosi limene limaimira chipangizo kusefera kutumiza madzi mu nkhokwe kapena wokhometsa. Manholes zofunika kulamulira dziko lonse. Kwa maukonde sanali zakhudzana ndi mbewu ulusi, zinyalala ndi nthaka, m'pofunika grit zipinda ndi Zosefera. Onse a zinthu izi ziyenera cholukanalukana mu dongosolo umodzi womwe umagwira ntchito pa mfundo kapena mzere luso. Ngati mitsinje zili pansi pa kumanga awo, kugwiritsa ntchito paipi ya. Pamwamba njira wokwera ndi m'ngalande za trays konkire, asibesitosi kapena mapulasitiki.

Kutolera mfundo patsogolo ntchito yoika

Musanayambe akhale okonzeka ngalande Madzi a mvula, m'pofunika deta ena kuti adzachotsa zolakwika. Izi pazikhalanso deta pa kuchuluka avareji mpweya, omwe chili mu m'dera makamaka. Mwini ayenera kudziwa zambiri mvula, komanso kufunsa ngati chivundikiro wamphamvu chisanu. Malo zimbudzi mitundu kudziwa malo paulimi amene ali m'dera la denga. Sitiyenera kutenga mtengo wonse, koma mtengo wa ziyerekezo ndege chofunika. Ngati ndi dongosolo liniya, dera otaya - ndi Uwerenge mabwalo kukonzedwa zinthu. Nkofunika kudzipenda nthaka, monga ntchito kamangidwe ka thupi ndi makina makhalidwe a nthaka pa malo. Nkofunika kuti tione ngati pali dera bwalo pansi dongosolo pansi kulankhulana.

Malangizo kwa kuika njira malingana kuya

Ngati inu kuthetsa ngalande Madzi a mvula, n'kofunika kuwerenga nkhani za kuya kwa njira tsamba. Lay wa njira ndi mipope trays ziyenera, chosakanikirana ndi malangizo amene apatsidwa kwa dera yeniyeni. Mu lamba pakati Anabweza dongosolo Madzi a mvula anagona akuya mamita 0,3. chithunzi ichi ndi choona pamene m'mimba mwake wa trays poyera ndi conduits 50 masentimita. Ngati tikulankhula mapaipi ndi trays ndi miyeso zikuluzikulu, m'pofunika wofufuza mwakuya ndi mamita 0,7.

chifukwa umboni wa

Mvula yamkuntho kuda madzi ayenera kuyikidwa pamwamba ngalande, ngati dongosolo amenewa akupezeka pa gawo la ntchito. Mbali imeneyi ziyenera Nkhani kamangidwe.

Kodi china chimene muyenera kudziwa za kuya kwa dongosolo makonzedwe a zinthu

Chifukwa kuti yomanga ntchito ndi okwera mtengo kwambiri, anthu amene ntchito akatswiri unsembe utumiki, sindikufuna kupita patali kwambiri mu nthaka. Ngakhale namondwe madzi kuda adzakhala pa iwo wokha ai, ali osavomerezeka ogwiritsa izo kwambiri. Manholes ndi sewers silidzathyoledwa ili pansipa mlingo nyengo ya yozizira koopsa nthaka. Iwo akhoza pabwino pamwamba, koma kufunika kokhala kutentha chimateteza zakuthupi, wosanjikiza miyala geotextiles. Ngati malowedwe si kwambiri noticeable, voliyumu ya ntchito adzagwa. Tisaiwale apa kuti mitsinje chopatsa zosonkhanitsira madzi ndi mankhwala, adzaikidwe pa cham'mbali. Izi zikusonyeza kufunika kulowa yosonkhanitsa dongosolo bwino chitoliro m'munsimu mlingo thireyi kapena mmodzi wa amene amachititsa kuchokera inlets lapansi.

livnevki Phiri Technology

Zimbudzi Madzi a mvula ndi anagonjetsa pa mfundo imene dongosolo ochiritsira a zimbudzi kunja. Koma ngati nyumba si zida ndi dongosolo ngalande, m'pofunika kuyamba ndi chisamaliro chake. The kudenga la nyumba ayenera kukhala mabowo kwa gullies. Pambuyo unsembe zipangizo ndi fixation awo pa phula utomoni wonunkhira malo mphambano ayenera losindikizidwa. Yotsatira siteji akonzedwa sewers, magulu onse amagwira kwa kapangidwe nyumba ndi clamps. Kenako, mukhoza kupitiriza ntchito ndi trays, ngati mukufuna kugwiritsa ntchito ndi liniya mtundu dongosolo. Pamene ogwiritsa mfundo chiwembu akonze mipope nthambi.

Unsembe wa gawo mobisa

Ntchito yomanga maukonde Madzi a mvula ngalande amapereka gawo lotsatira la ntchito yokonza ngalande, amene anapanga malinga ndi dongosolo zochokera otsetsereka a. Ngati payipi adzakhala kutenthetsa, ndiye konse mthunzi kupangidwa kwa geotextile ndi miyala. An zina ndi ntchito khushoni mchenga. Mu sitepe yotsatira ngalande pansi nkhosayo ndi miyala achotsedwa. Anapanga pambuyo danga ayenera kudzaza nthaka. The khushoni pansi ladzala ndi mchenga kukhala makulidwe 20 masentimita. Pakuti ogwiritsa thanki wokhometsa ayenera kulenga dzenje. Udindo wa posungira akhoza kugwiritsa ntchito chidebe pulasitiki. Koma ngati mukufuna, mukhoza kuchita ngalande wokhometsa bwino Madzi a mvula. ntchito Mbalizi kuthira konkire formwork wogonjera zomangamanga.

The njira ya ntchito

The ngalande, amene rammed ndipo akukonzani ndi thumba mchenga, kuika chitoliro. Kulumikiza iwo mu dongosolo limodzi akhale zovekera ntchito. Ngati mipope Madzi a mvula ngalande adzakhala ndi utali wonse wa mamita pa 10, m'pofunika kupereka pamaso pa manholes. Mu malo ngalawayo itafika kumzinda wa madzi kulandira Madamu ndi payipi ayenera kuikidwa grit zipinda. Pambuyo kulumikiza zinthu zonse mu dera limodzi kuti sanasindikizidwe matabwa. Pamaso backfilling ngalande akuyesedwa ndi kuthira madzi m'madzi kulandira.

Ngati zofooka anali wapezeka, dongosolo kudzazika ndi nthaka. M'ngalande ndi trays zili ndi mipiringidzo.

katswiri malangizo

City wokhometsa bwino zoletsedwa kulowa dongosolo wamba kuchimbudzi, popeza amachokera runoff ku mafuta ndi zimapangidwira. Ngati ndinu mwiniwake wa dziko nyumba, mukhoza kugwirizana kwa zimbudzi anu livnevki ngati kumaliseche madzi si zigawo woopsawo zimene zinafuna kuyeretsa chabwino. mipope ngalande zambiri zopangidwa PVC ndi awiri awo ayenera kukhala wolingana millimeters 110. Kugwirizana pakati pa zinthu wapangidwa awiri zowalamulira. The otsetsereka a zimbudzi kwa spillway ayenera 2 masentimita pa mita.

Pomaliza

Livnevki sayenera pamodzi ndi dongosolo ngalande. Ngati sitimvera lamulo limeneli, madzi pang'onopang'ono kukhutitsa dothi dongo mobisa umene pathupi ndi kuwononga malo akhungu, komanso kumanga ndi maziko. Sitiyenera chifukwa kuti dambo madzi ogwiritsidwa ntchito mu sewers livnevki maiwe ndi malo osambira.

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