Idizayini yodonga lwamakhethini ahlanganisiwe

Ukuthi imichilo yenjoloba evundlile neqondile idinga ukuqondisaniswa Eminyakeni embalwa edlule, udonga lwamakhethini oluhlanganisiwe, ubuciko balo kanye nokungangeni kwamanzi akukuhle kakhulu, kamuva ngokuthuthukiswa kwesayensi nobuchwepheshe, udonga lwamakhethini eyunithi lwabonakala lu-multi-cavity kanye nomgodi ophindwe kabili. . Umehluko phakathi kwalokhu okubili ukuthi banemicu yokuvala. Futhi siziqambe njengolayini obamba uthuli, ulayini oqinile wamanzi kanye nolayini oqinile womoya ngokulandelanayo ngokuya ngomsebenzi ohlukile wokuvala womugqa werabha. Njengamanje, abaklami abaningi bezakhiwo bacabanga ukuthi uma i-tape yokufaka uphawu ingahambisani, kuzoba nokuvuza, kodwa abaklami abaningi bezakhiwo bacabanga ukuthi i-tape yokufaka uphawu ayihambisani nhlobo. Leli phepha licabanga ukuthi umucu wenjoloba ovala oqondile kufanele ube seceleni komugqa werabha ovalekile ovundlile, ukuze amanzi angena esuka ekuhlanganyeleni okume mpo azovinjelwa ohlangothini olusemaceleni lomugqa ongangenisi amanzi ngaphandle kokungena emgodini we-isobaric. Ikholomu yeyunithi ayivalwanga futhi ingangeni manzi ngemva kokuxhuma nge-beam ngayinye Ngemva kokuba yonke imishayo (kuhlanganise nemishayo yeyunithi ephezulu naphansi kanye nemishayo ephakathi) ixhunywe nekholomu yeyunithi, i-sealant ye-weatherproof kufanele ijovwe phakathi kwekhanda lesikulufu elixhuma i-fixed beam kanye nekholomu. Amapaneli odonga lwamakhethini eyunithi axhunywe ngokufaka amapheya, futhi kukhona izikhala phakathi komunye nomunye. Ngemuva kokuthi amanzi emvula engene endaweni engaphandle noma engaphakathi, kulula ukungena ngaphakathi kwe-beam futhi angene ekamelweni ngembobo yesikulufu ezungezile ye-beam, ngakho-ke i-sealant kufanele ijovwe phakathi kwekhanda eliyisikulufu lensimbi kanye nekholomu yeyunithi ukuze ukuhlangabezana nezidingo ezingangeni manzi zesistimu yodonga lwamakhethini. I-beam ephakathi ngaphansi kwesigxobo sesakhiwo ayihlinzekwe ngokuqoqwa kwamanzi kanye nesakhiwo sokukhipha amanzi Ngokujwayelekile, ipuleti ye-lining izokwengezwa phambi kwe-beam yesakhiwo njengomhlobiso wangaphandle noma izinto ezisizayo ezingenamanzi kanye nokushisa ukushisa. Endabeni yomehluko wokushisa phakathi kwangaphakathi nangaphandle phakathi kwepuleti le-lining kanye nephaneli ye-facade noma iphaneli ye-facade ayijovwe ngeglue, kulula ukuwisa amanzi noma ukuconsa esimweni. Ngakho-ke, isistimu yodonga lwamakhethini eyunithi kufanele ihlinzekwe ngokuqoqwa kwamanzi kanye nemisebenzi yokukhipha amanzi ngaphezu kwegobolondo elingaphansi kwesigxobo sokwakhiwa kodonga lwamakhethini. Ngokuvamile, i-beam eyunithi inikezwa imbobo yokubamba egobile ngaphambi kwepuleti lomugqa. Ikholomu yeyunithi kuzo zombili iziphetho kufanele futhi isethe izimbobo zokudonsa amanzi ngaphakathi kobubanzi bembobo yokuqoqa ye-beam, ukuze kukhishwe amanzi embobeni yokuqoqa ukuya endaweni engaphandle yekholomu yeyunithi, ukuze kubonakale ukuvuza kwamanzi.