Ibhodi lokugcina amanzi kanye nelokukhipha amanzi ophahleni lwegaraji olungaphansi komhlaba
Incazelo emfushane:
Ibhodi lokugcina amanzi kanye nokukhipha amanzi lenziwe nge-polyethylene enobukhulu obuphezulu (i-HDPE) noma i-polypropylene (PP), eyakhiwa ngokushisa, ukucindezela kanye nokubumba. Liyibhodi elilula elingakha umsele wokukhipha amanzi onokuqina okuthile kokusekela isikhala okunezinhlangothi ezintathu futhi lingagcina namanzi.
Incazelo Yemikhiqizo
Ibhodi lokugcina amanzi kanye nokukhipha amanzi linemisebenzi emibili ebanzi: ukugcina amanzi kanye nokukhipha amanzi. Ibhodi linesici sokuqina kwendawo okuphezulu kakhulu, futhi amandla alo okucindezela angcono kakhulu kunemikhiqizo efanayo. Lingamelana nemithwalo ephezulu yokucindezela engaphezu kuka-400Kpa, futhi lingamelana nemithwalo emikhulu ebangelwa ukuqina komshini ngesikhathi senqubo yokugcwalisa uphahla lokutshala.
Izici Zomkhiqizo
1. Kulula ukwakha, kulula ukuyinakekela, futhi iyonga imali.
2. Ukumelana nomthwalo okuqinile nokuqina.
3. Kungaqinisekisa ukuthi amanzi angaphezulu akhishwa ngokushesha.
4. Ingxenye yokugcina amanzi ingagcina amanzi athile.
5. Inganikeza amanzi nomoya-mpilo owanele ukuze izitshalo zikhule.
6. Umsebenzi wokuvikela uphahla olula futhi oluqinile.
Isicelo
Isetshenziselwa ukwenza uhlaza ophahleni, ukwenza uhlaza ophahleni olungaphansi komhlaba, izikwele zasemadolobheni, izinkundla zegalofu, izinkundla zemidlalo, izikhungo zokuhlanza indle, ukwenza uhlaza okwakha umphakathi, ukwenza uhlaza olwesikwele, kanye namaphrojekthi okwenza uhlaza ophahleni ngaphakathi kwepaki.
Izinyathelo Zokuqapha Ukwakha
1. Uma kusetshenziswa emachibini ezimbali, ezindaweni zokufaka izimbali kanye nasezindaweni zokufaka izimbali ezingadini, izinto ezivamile zithathelwa indawo ngokuqondile ngamapuleti okugcina amanzi kanye nama-geotextiles okuhlunga (njengezendlalelo zokuhlunga ezakhiwe ngobumba, amatshe amancane noma amagobolondo).
2. Ukuze kuhlanzwe indawo eqinile efana nophahla olusha noludala noma uphahla lobunjiniyela obungaphansi komhlaba, ngaphambi kokubeka ibhodi lokugcina amanzi nokukhipha amanzi, hlanza udoti endaweni, setha ungqimba olungangeni manzi ngokwezidingo zemidwebo yomklamo, bese usebenzisa udaka lukasimende ukuze wehlele, ukuze indawo ingabi ne-convex ecacile ne-convex, ibhodi lokugcina amanzi nokukhipha amanzi likhishwe ngendlela ehlelekile, futhi asikho isidingo sokufaka umsele wokukhipha amanzi ongaboni ngaphakathi kwendawo yokubeka amanzi.
3. Uma isetshenziswa ukwenza ibhodi lesandwich lesakhiwo, ibhodi lokugcina amanzi nokukhipha amanzi libekwa ebhodini lekhonkrithi lophahla, bese kwakhiwa udonga olulodwa ngaphandle kwebhodi lokugcina amanzi nokukhipha amanzi, noma ikhonkrithi isetshenziselwa ukuyivikela, ukuze amanzi angaphansi komhlaba ageleze emgodini ongaboni kanye nomgodi wokuqoqa amanzi ngesikhala esiphezulu sebhodi lokukhipha amanzi.
4. Ibhodi lokugcina amanzi kanye nelokukhipha amanzi lihlanganiswe ndawonye, futhi isikhala lapho kubekwa khona sisetshenziswa njengomsele wokukhipha amanzi ophansi, kanti ungqimba lokuhlunga lwe-geotextile kanye nolwelwesi olumanzi olukuyo ludinga ukugoqwa kahle lapho kubekwa.
5. Ngemva kokubekwa kwebhodi lokugcina amanzi kanye nokukhipha amanzi, inqubo elandelayo ingenziwa ukuze kubekwe ungqimba lwe-geotextile kanye ne-matrix ngokushesha okukhulu ukuze kuvinjelwe inhlabathi, usimende kanye nesihlabathi esiphuzi ukuthi singavimbi imbobo noma singene endaweni yokugcina amanzi, isinki kanye nomsele wokukhipha amanzi webhodi lokugcina amanzi kanye nokukhipha amanzi. Ukuze kuqinisekiswe ukuthi ibhodi lokugcina amanzi kanye nokukhipha amanzi lidlala indima yalo ngokugcwele, ibhodi lokusebenza lingabekwa ku-geotextile yokuhlunga ukuze kube lula ukwakhiwa kohlaza.
