Kuyini i-expansion joint kuvame ukubuzwa embonini yokwakha, yize kungavamile ukwenzeka empilweni yansuku zonke. I-expansion joint, okuyigama elinikezwa izikhala ezihleliwe kumaphrojekthi okwakha, isetshenziswa ikakhulukazi ngesikhathi sokwakhiwa kwezakhiwo eziphakeme nezinkulu.

Namuhla, amasu amaningi ahlukene asetshenziswa futhi asetshenziswa ekwakheni izakhiwo. Elinye lawo yi-expansion joint. Esihlokweni sethu esilungiselelwe nguUBaumerk, uchwepheshe wamakhemikhali okwakha, sizonikeza izimpendulo eziningiliziwe zemibuzo yokuthi iyini i-expansion joint, kuziphi izindawo, nokuthi isetshenziswa ngaziphi izindlela.

Ngaphezu kwalokho, ukuze uthole ulwazi oluningiliziwe mayelana nokunamathela, elinye lamaphuzu abaluleke kakhulu kumaphrojekthi okwakha, ungabheka okuqukethwe kwethu okunesihloko esithiKuyini Ukunamathela? Kungani Kubalulekile Ukusebenzisa I-Adherence Increser?

Iyini i-Expansion Joint?

Umbuzo wokuthi iyini indawo yokwandisa ungaphendulwa kalula njengokuhlelwa kwangaphambili kwezikhala ezishiywe ngamabomu emkhakheni wokwakha. Pho kungani lezi zikhala zishiywa ngamabomu ekwakheni? Lezi zikhala zishiywa ngokumelene nokuguquguquka okungenzeka ngenxa yezici ezifana nomehluko womhlabathi lapho kubekwa khona izakhiwo zokuhlala eziphakeme nezinkulu, amazinga okushisa aguquguqukayo, imithwalo engaguquki ezodalwa yizinto ezivundlile noma eziqondile ezizobekwa phezu kwawo, ukunyakaza kwezinto ezifana nokwanda, ukuncipha, ukufinyela, kanye nokungathinteki kakhulu ukuzamazama komhlaba.

I-expansion joint ukugcwaliswa kwalezi zikhala ngezinto ezifanele. Kunezinto eziningi ezisetshenziswa ngesikhathi sokwakha futhi izinguquko zokushisa zezinto zihlukile komunye nomunye. Ngakho-ke, ukunwebeka, ukushwabana, kanye nokuziphatha kokukhulisa kwezinto ngazinye nakho kuyahluka. Ngenxa yalesi sizathu, lezi zikhala zama-joint joint zokwandisa ezishiywe ezakhiweni zibalulekile futhi zibaluleke kakhulu ekuqineni okungaguquki kokwakhiwa. Lezi zikhala zibe sezivalwa ngamaphrofayili ama-joint okwandisa afanele. Ukuqina kwezakhiwo kuyanda ngenxa yamaphrofayili ama-joint okwandisa, avimbela umonakalo ongokwenyama futhi asize ukuvala izikhala ngendlela engcono kakhulu.

Nakuba izakhiwo zivame ukwakhiwa kusetshenziswa izinto eziguquguqukayo, ukusetshenziswa kwephrofayili yokuhlanganisa yokwandisa kuyadingeka uma osayizi bohlelo bebakhulu. Njengoba kunezimo eziningi eziguquguqukayo ezifana namazinga okushisa azungezile ngesikhathi sokwakha kanye nobubanzi bokushisa obulindelekile ngesikhathi sokuphila kwesakhiwo, izikhawu zokwandisa nokunciphisa kufanele zihlelwe kahle kumaphrojekthi, futhi izikhala zokuhlanganisa zokwandisa kufanele zakhiwe ngokuningiliziwe ngobunjiniyela nengqalasizinda yezobuchwepheshe.

Kungani Kudingeka I-Expansion Joint?

Manje njengoba sesiphendule umbuzo wokuthi iyini i-expansion joint, singakhuluma ngokuthi kungani idingeka. Uma sibheka ukuthi izakhiwo zakhiwe endaweni enkulu yokuhlala, sikhulume ngokuthi ukusebenzisana kwephansi kanye nezinto zalo ngazinye nokushisa kuhlukile. Njengoba izikhala ezakhiwe kule ndawo enkulu yokuhlala zihlukanisa isakhiwo zibe izingxenye ezihlukene, kuvumela izinto kanye nobuso ezisebenzisana nabo ukuthi kuthinteke ngokwehlukana nokuziphatha okufana nokwanda, ukufinyela, kanye nokudlidliza, ngaleyo ndlela kwenze isakhiwo sibe namandla kakhulu.

Ngenxa yalesi sizathu, izikhala zamalunga okunwebeka, ezibizwa nangokuthi amalunga okunwebeka, zibaluleke kakhulu emandleni angaguquki esakhiwo. Njengoba amalunga okunwebeka ehlukanisa izakhiwo zibe izingxenye ezahlukene ezivundlile neziqondile kusukela esisekelweni kuya ophahleni, into ngayinye ithola inkululeko yokuhamba endaweni yayo ngokumelene nemiphumela yokushisa, ukudlidliza, nokuzamazama komhlaba, ukuze ukuqhekeka okungenzeka kunciphe. Ngakho-ke, isakhiwo sisonke siba sivikelwe futhi siqine kakhudlwana.

Amajoyinti okunwebeka ahlose ukunciphisa imifantu engase yenzeke esakhiweni ngenxa yokuhlaliswa komhlaba, ukwanda nokuncipha kwezinga lokushisa, ukudlidliza, kanye nemiphumela yokuzamazama komhlaba.

Izici Zokunwetshwa Kwamalunga

Amajoyinti okunwebeka avumela ukufinyela nokukhula kokushisa ngaphandle kokubanga ukucindezeleka ngaphakathi kwesakhiwo. Ijoyinti lokunwebeka lenzelwe ukumunca ngokuphephile ukufinyela nokuncipha kwezinto zokwakha ezahlukahlukene, ukumunca ukudlidliza, nokuvumela isakhiwo ukuthi sivumelane kahle nokunyakaza komhlaba okubangelwa ukuzamazama komhlaba.

Amajoyinti okunwebeka atholakala ezakhiweni kanye naphakathi kwezindawo zokuhlangana kwamabhuloho, izindlela zokuhamba ngezinyawo, imizila yesitimela, kanye nezinhlelo zamapayipi. Amajoyinti okunwebeka afakiwe ukuze amelane nokucindezeleka. Ijoyinti lokunwebeka limane nje liwukuhlukaniswa phakathi kwezingxenye zezinto ezifanayo. Ekwakhiweni kwamabhulokhi ekhonkrithi, amajoyinti okunwebeka abizwa ngokuthi amajoyinti okulawula. Izakhiwo ezibaluleke kakhulu zezinto ezisetshenziselwa ukunwebeka yilezi ezilandelayo:

• Imunca ukunwebeka kanye nokufinyela kwezinto zokwakha okubangelwa ukushisa.
• Imunca ukudlidliza.
• Igcina izingxenye zihlangene.
• Kunciphisa umonakalo ngokuvumela ukunyakaza okubangelwa ukuzamazama komhlaba.

Izinhlobo Zokunwetshwa Kwamajoyinti

Ukuvala amajoyinti okunweba ukuze kuvinjwe amanzi kwenziwa ngamateyipu okuhlanganisa okunwebayo. Lokhu kungasetshenziswa ngokuphephile ezindaweni eziningi ezahlukene zokusetshenziswa, kusukela esisekelweni kuya ophahleni, phakathi kwamabhulokhi okwakha, izindonga ezigcina amanzi, phansi ezizovezwa imithwalo esindayo, amabhuloho kanye nama-viaducts, ngisho nasezindaweni eziningi ezahlukene zokusetshenziswa njengokuhlangana kwezitezi ezimbili ezahlukene.

Itheyiphu Yokukhulisa Esekelwe ku-TPE, Enwebekayo – I-TPE FLEXKukhathalogi yomkhiqizo weBaumerk isetshenziswa njengetheyiphu yokukhulisa enwebeka kakhulu yokuvala izikhala zokukhulisa, amalunga okunwebeka okushisa, kanye nemifantu. I-TPE FLEX, esetshenziswa ekukhuliseni okuqondile nokuvundlile kwazo zonke izakhiwo, izisekelo, amakhethini, izingxenye ezingaphansi komhlaba, ukwelashwa kwamanzi amdaka, amanzi okuphuza, amathangi amanzi, amachibi, imigudu kanye nama-culvert, ikhethini le-raft, amalunga abandayo okuvikela amanzi, ivelele ngokumelana kwayo ne-UV kanye nokusebenza okuphezulu emazingeni okushisa abanzi.

Ungayisebenzisa Kanjani Itheyiphu Yokunweba Ehlanganisiwe?

Okokuqala, indawo yokufaka kumele yome futhi ihlanzeke, ingabi namafutha, uthuli, ukugqwala, kanye nokungcola. Imifantu ebusweni yokufaka kufanele igcwaliswe ngodaka lokulungisa. Bese kufakwa inhlaka ye-epoxy phansi yonke enobubanzi obungu-40/50 mm kanye nobukhulu obungu-1/1.5 mm.

Ngokusho kwephansi okufanele lifakwe, itheyiphu yokuxhumanisa inqunywa ibe nobude obufanele bese itheyiphu inamathela ngokucindezela ngamandla aphezulu. Ngemuva kokuthi ungqimba lokuqala lwe-epoxy adhesive luqine kancane, i-adhesive enobukhulu obuyi-1/1,5mm ifakwa futhi. Okwamanje, kufanele kuqinisekiswe ukuthi i-epoxy adhesive ayinamatheli etheyiphu yokuxhumanisa i-expansion nokuthi akukho ukulahlekelwa kokuqina. I-epoxy adhesive emaphethelweni etheyiphu yokuxhumanisa i-expansion akufanele isuswe kuze kube yilapho iqina ngokuphelele futhi kufanele ivikelwe emanzini nakwezinye izithiyo zemishini.

Sesifike esiphethweni sendatshana yethu lapho sinikeze khona impendulo yombuzo wokuthi iyini i-expansion joint ngokuningiliziwe. Njengoba siphetha indatshana yethu lapho sisho khona ukuthi yini okufanele uyinake mayelana ne-expansion joint, okungenye yamaphuzu abaluleke kakhulu kumaphrojekthi okwakha, ake sisho nokuthi ungathola wonke amathuluzi akho.amakhemikhali okwakhafuthiulwelwesi olungangenisi manziizidingo eBaumerk! Ungakwazi futhixhumana noBaumerkkuzo zonke izidingo zakho kumaphrojekthi akho okwakha.

Ngaphambi kokukhohlwa, ake sikukhumbuze ukuthi ungabheka isihloko sethu esithiIyini Itheyiphu Yokuvimbela Ukungena Kwamanzi Futhi Kungani Kufanele Uyisebenzise?futhi uvakashele i-ibhulogiukuze ufunde izihloko eziphathelene nomkhakha wezakhiwo nowokwakha!