Umkhiqizo Incazelo | Umkhiqizo uguquliwe i-bitumen engangeni manzi eyenziwe ngetiyela eguquliwe yenjoloba kanye nezithasiselo ezikhethekile ngenqubo ekhethekile.Ingase isetshenziswe nezinye izingqimba ezingangeni manzi ukuze kwakheke ungqimba oluhlanganisiwe olungangeni manzi.Uma isetshenziswa njengesendlalelo esizimele esingangeni manzi, ingaphezulu layo lizovikelwa ungqimba olufakwa ngaphakathi.Imodeli yomkhiqizo kanye nokucaciswa (kuyahluka ezindleleni zokwakha):Uhlobo lokufafaza, uhlobo lokudweba, i-grouting kanye nohlobo lokubeka uphawu |
Izici Zomkhiqizo | ● Ukuzilungisa ngokwakho: impahla ngeke ihlukane phakathi nokwakhiwa, okungase kwakhe ungqimba oluzinzile futhi olungenamthungo olungangeni manzi.Isendlalelo esingangenwa amanzi esilimele ekwakhiweni nasekusebenzeni sizozilungisa ngokwaso ukuze kuvinjwe amanzi ukuthi angangeni kungqimba olungangeni manzi, nokugcina ukuqhubeka kongqimba olungangeni manzi.● Ukunamathela: okokusebenza okungangeni manzi kungabambelela nenkambo eyisisekelo ngisho nasemanzini ukuze kuqinisekiswe umphumela omuhle ongangeni manzi lapho ukuguqulwa kwesakhiwo kwenzeka.● Ukumelana nokuvuza: into engangeni manzi ngeke ingene ngenxa yokukhukhuleka kwamanzi angaphansi komhlaba ngemva kokwakhiwa. ● Ukumelana namakhemikhali: ukusebenza kahle kakhulu kwe-asidi, i-alkali, nokumelana nosawoti; ● Ukwakhiwa okulula: izidingo eziphansi ku-base course futhi mahhala ekwelapheni okukhethekile ukunciphisa isikhathi sokwakha, futhi ukwakhiwa ekushiseni okuphansi kuvunyelwe; ● Ukugcinwa nokuphathwa okulula ● Okuqukethwe okuqinile okuphezulu, futhi akukho zindaba eziguqukayo; ● Ungalokothi uqinise, ungabi nobuthi, unganuki, futhi ungangcoli; ● Umkhiqizo ungase ugcinwe esitsheni esivaliwe isikhathi eside, ngaphandle kokuphazamisa ukusebenza kwawo. |
Ububanzi bohlelo lokusebenza | I-NRC yenjoloba engaqinisi ibitumen ingase isetshenziswe njengendlela yokwelapha engangeni manzi ezakhiweni ezisanda kwakhiwa, noma ukulungisa ungqimba olonakele olungangeni manzi.Isebenza ekuvimbeleni amanzi ezindaweni ezivamile, kanye nama-deformation amalunga nezinye izikhundla ezikhethekile.Uma iqhathaniswa nezinye izinto ezingangeni manzi, inezinzuzo eziyingqayizivele ekwelapheni okungangeni manzi kwezikhundla ezikhethekile. |
Izici Zokwakha | ● Umkhiqizo ungase usetshenziselwe ukwakha ungqimba olungangeni manzi, noma ukunamathela kulwelwesi olungangeni manzi njengeglue engangeni manzi, ukuze kwakheke ungqimba oluyinhlanganisela olungangeni manzi.● Inomphumela omuhle wokunamathela onazo zonke izinhlobo zolwelwesi olungangeni manzi (okuhlanganisa ulwelwesi lwerabha lwe-EPDM, i-polyethylene polypropylene fibre ulwelwesi olungangeni manzi), olungase lwakhe ungqimba oluhlanganisiwe olungangeni manzi.● Ukunamathela enkambweni eyisisekelo ukuze kwakheke ungqimba olungenamanzi olufana nesikhumba ukuze kuvinjelwe ukuhamba kwamanzi ngomgudu; ● Izidingo eziphansi kumswakamo we-base course, futhi ukwakhiwa kungase kuqaliswe maduze lapho amanzi asuka endaweni ephansi ehlanzwa, ukuze kufinyezwe isikhathi sokwakha; ● Inqubo ehlukahlukene kanye nokwakhiwa okulula: umkhiqizo ungase upendwe noma ufuthwe lapho kwakhiwa. ● Ukwakheka okuvelele kwezinga lokushisa eliphansi: ukwakhiwa kwesifutho kungase kusetshenziswe ngaphansi kwezimo eziphansi zokushisa. ● Ukuzivumelanisa nezimo okuphezulu ekuwohlokeni kwesakhiwo: impahla inokunwebeka okuvelele nokunamathela ukuze ivumelane ngokuphelele nokuguquguquka kwesakhiwo, nokugwema ukulimala kongqimba olungangeni manzi olubangelwa ukuwohloka kwesakhiwo.Lapho kwakhiwa ungqimba oluhlanganisiwe olungangeni manzi olunolwelwesi, i-NRC non-solidify rubber bitumen coating ingamunca yonke ingcindezi yokuguga ukuze iqinisekise ukungaguquki kwesikhathi eside kwesendlalelo esiyinhlanganisela esingangeni manzi. |
Ukwakhiwa Okuhlanganisiwe Nge-Membrane (Spray) |
| Ukushisisa kwe-NRC Non-solidify Rubber Bitumen Coating | Ukufafazwa kwe-NRC Non-solidify Rubber Bitumen Coating | I-Membrane Paving | Ukwakhiwa Kuqediwe |
Inkomba Yokusebenza Kwezobuchwepheshe Izinga Eliphezulu: I-Non-solidify Rubber Bitumen (NRC) Coating (Q/0783WHY003-2012) SN | Izinto | Inkomba | Imodeli I | Imodeli II | 1 | Okuqukethwe Okuqinile % ≥ | 80 | 98 | 2 | Ukusebenza Okunamathelayo | Isizinda Esomile ≥ | Ukwehluleka Okubumbene okungu-100%. | Isisekelo esimanzi ≥ | 3 | Ukwandiswa / mm ≥ | 4 | 15 | 4 | I-Lower Temperature Flexibility | -20 ° C, akukho mifantu | -25 °C, akukho mifantu | 5 | Ukumelana nokushisa / °C | 60 | 70 | Akukho ukushelela, ukugeleza noma ukuwa | 6 | Ukuguga Okushisayo 70°C×168h | Ukwandiswa / mm ≥ | 2 | 15 | I-Lower Temperature Flexibility | -15 ° C, akukho mifantu | -20 °C, akukho mifantu | 7 | Ukumelana ne-Acid | Ukubukeka | Alukho ushintsho | Ukwandiswa / mm ≥ | 4 | 15 | Ushintsho Olukhulu / % | ±2.0 | 8 | Ukumelana ne-Alkali | Ukubukeka | Alukho ushintsho | Ukwandiswa / mm ≥ | 4 | 15 | Ushintsho Olukhulu / % | ±2.0 | 9 | Ukumelana Nosawoti | Ukubukeka | Alukho ushintsho | Ukwandiswa / mm ≥ | 4 | 15 | Ushintsho Olukhulu / % | ±2.0 | 10 | Ukusebenza kokupholisa uphawu | Akukho ukungena | 11 | Hamba ngaphansi kwe-Tearing State / N/mm | Isimo Esijwayelekile | 0.1~1.0 | Ukuguga Okushisayo | 0.1~1.0 | 12 | Ukusebenza Okungashaneli / 0.6MPa | Akukho umzila | |