Ibhodi le-Hongyue elihlanganisiwe lingangeni manzi kanye ne-drainage board
Incazelo emfushane:
Ipuleti elihlanganisiwe elingangeni manzi kanye ne-drainage lithatha ipuleti elikhethekile lepulasitiki le-extrusion elivalekile lomgqomo wegobolondo ama-protrusions akhiwe ulwelwesi lwegobolondo le-concave, oluqhubekayo, olunesikhala esinezinhlangothi ezintathu nokuphakama okuthile okusekelayo kungamelana nokuphakama okude, akukwazi ukukhiqiza ukubola. Ingaphezulu legobolondo elimboza isendlalelo sokuhlunga i-geotextile, ukuze kuqinisekiswe ukuthi umgudu wokudonsa amanzi awuvimbi ngenxa yezinto zangaphandle, njengezinhlayiya noma ukugcwaliswa kukakhonkolo.
Incazelo Yemikhiqizo
Ibhodi elihlanganisiwe elingangeni manzi kanye nokukhipha amanzi lakhiwe ungqimba olulodwa noma ezimbili ze-geotextile engalukiwe kanye nongqimba lwe-geonet core yokwenziwa enezinhlangothi ezintathu. Inokusebenza okuphelele kokuthi "reverse filtration-drainage-breathability-protection". Lesi sakhiwo senza ibhodi elihlanganisiwe elingangeni manzi nelikhipha amanzi lisebenze kahle emisebenzini ehlukahlukene, ikakhulukazi ezinhlelweni zokudonsa amanzi njengomzila wesitimela, imigwaqo emikhulu, amahubhe, amaphrojekthi kamasipala, amadamu, nokuvikelwa kwemithambeka.
Izimo zohlelo lokusebenza
Amabhodi ahlanganisiwe angangeni manzi kanye ne-drainage asetshenziswa kabanzi emikhakheni ehlukahlukene yobunjiniyela:
1. Ojantshi, imigwaqo emikhulu, imigudu, amaphrojekthi kamasipala: asetshenziselwa ukukhipha amanzi nokuvikela.
2. Isivikelo se-reservoir kanye nemithambeka: sisetshenziselwa ukuqinisa nokuvikela.
3. Ukwelashwa kwesisekelo esithambile, ukuqinisa umbhede womgwaqo, nokuvikelwa kwemithambeka: thuthukisa ukuzinza kanye nomthelela wokukhipha amanzi.
4. Ukuqiniswa kwebhuloho, ukuvikelwa kwemithambeka yasogwini: vimbela ukuguguleka nokuvikela izakhiwo.
5. Ukutshala ophahleni lwegaraji elingaphansi komhlaba nokutshala uphahla: kusetshenziselwa ukuvimbela amanzi nokukhipha amanzi, ukuvikela isakhiwo.
Izimpawu Zokusebenza
1. I-drainage enamandla: ilingana nomphumela wokugeleza kwamanzi okukhipha amanzi okuwugqinsi kwemitha elilodwa.
2. Amandla aqine kakhulu: akwazi ukumelana nomthwalo wengcindezi ephezulu, njengomthwalo wokucindezela ongu-3000Ka.
3. Ukumelana nokugqwala, ukumelana ne-asidi ne-alkali: impilo ende yesevisi.
4. Ukwakhiwa okulula: finyeza isikhathi sokwakha futhi unciphise izindleko.
5. Ukuvumelana nezimo okuhle: ekwazi ukugoba ukwakhiwa kanye nokuzivumelanisa nezimo ezihlukahlukene eziyinkimbinkimbi.
Ukucaciswa Komkhiqizo
Inkomba Yezobuchwepheshe Ye-Composite Waterproof and Drainage Plate(JC/T 2112-2012)
| Iphrojekthi | Inkomba | |
| Amandla e-tensive at 10% elongation N/100mm | ≥350 | |
| Amandla amakhulu aphezulu we-N/100mm | ≥600 | |
| Ukwelulwa ngesikhathi sekhefu % | ≥25 | |
| Impahla edabulayo N | ≥100 | |
| Ukusebenza kokucindezela | Izinga lokucindezelwa lika-20% lapho amandla aphezulu kpa | ≥150 |
| khawula umkhuba wokucindezela | Akukho ukugqashuka | |
| Ukuguquguquka kwezinga lokushisa eliphansi | -10 ℃ akukho ukuphuka | |
| Ukushisa ukuguga (80℃168h) | Isilinganiso esiphezulu sokugcinwa kwengcindezi % | ≥80 |
| Ukugcinwa okuphezulu kwe-tensile % | ≥90 | |
| ukugcinwa kwe-elongation ephukile % | ≥70 | |
| Ukugcina amandla amakhulu uma isilinganiso sokucindezela singama-20% % | ≥90 | |
| khawula umkhuba wokucindezela | Akukho ukugqashuka | |
| Ukuguquguquka kwezinga lokushisa eliphansi | -10 ℃ akukho ukuphuka | |
| I-Longitudinal water permeability (ingcindezi engu-150kpa) cm3 | ≥10 | |
| Indwangu engalukiwe | Ikhwalithi ngeyunithi ngayinye g/m2 | ≥200 |
| Amandla Okuqina Okuguquguqukayo kN/m | ≥6.0 | |
| I-MPa ye-permeability coefficient evamile | ≥0.3 | |
