Ukwandiswa joint injalo

Ukwandiswa elidityanelweyo eziphathekayo licandelo efunekayo yale hlobo yoyilo. Kufuneka kwenziwe ngenxa yokuba xa eziphathekayo lukhuni, uze emva koko ukuhla lobushushu kunye utshintsho ukufuma na ucinezelo okanye ukwandiswa slab eziphathekayo. Ukuba akukho umsantsa ukwanda, uyilo deformation eyahlukeneyo zivele ngenxa ukubonakala neengxaki zangaphakathi, iintanda, ngenxa ekuncipheni ngamandla elide. Ngenxa ezi izisombululo endinokumthumela kukho umthwalo ezongezelelweyo, ukuvimbela iinkqubo deformation.

Ukwandiswa joint wenza xa kudalwa izakhiwo zonke iintlobo, iibrorho abadlulayo. Ekuhambeni kwexesha, kodwa ekuhambeni ugcwale uthuli okanye ngamatye, ngenxa leyo ayiyi ifezekise umsebenzi wayo zokhuselo. Ngenxa yesi sizathu, kufuneka ukuba ixesha ukucoca amalungu. Unga sivale amalungu ukwanda kwi eziphathekayo kunye nokusetyenziswa kwezixhobo ezizodwa elastic ukuba ubakhusele ungcoliseko, kodwa akusayi kuchaphazela iipropati zabo. Phambi ukusebenzisa eziphathekayo ngesiqhelo ukuvelisa ukwanda izibalo lomlingani iindawo ukuqinisekisa ububanzi kunye nobude beentanda, yaye umgama phakathi kwabo.

Ukunqunqa ukwandiswa joint, kufuneka bakhokelwe zezi ngcebiso ezithile:

- Ukuvelisa inkqubo kwangethuba. Xa isigqibo ubuchwepheshe oluchanekileyo nga ngokuzisika yabo concrete entsha ngoko nangoko emva kokuba wayo olugudisiweyo. Ukuba umsebenzi wenziwa kamva, oko kukuthi, xa izinto lukhuni, ngoko ke imiphetho kunokubangela iintanda leyo imoshe iimpawu lwendawo lo mbandela. Ngako oko ke kucetyiswa ukuba itshone sutures emva kweeyure ezili-12 emva kokuba yayikukugalela okanye ngenye imini, ukuba umsebenzi wenziwe kubushushu lifinyele.

- Ubushushu komphetho kwisakhiwo kufuneka ubunzulu uyilo, jinga ngaphakathi kwesinye kwisithathu ikota Ebubanzini zizonke screed ifunyenwe.

- Cutting kufuneka wenziwe kunye nokugcina ngokungqongqo lokuphumla.

- mesh zakhutshwa kufuneka ibe beentanda lwangaphakathi ziye ngokuhlaziya kwenzeka ezimbombeni embilwini.

- amalungu Ubushushu-shrinkage akufuneki awela T-imilo, ekubeni ezimbaxa enjalo aphela rhoqo uba unobangela iintanda ezidibanayo omhlophe ngenxa.

- Ngomhla igridi akufuneki ube zahlulo ukuba iikona yonxantathu ngenxa deformation kaninzi luqale iziphelo engile ahlekise. Ukuba awukwazi uphephe imilo olunxantathu, nani kufuneka zenziwe alinganayo.

Ukwandiswa joint wenzelwe ukukhusela iindonga kwathabathela embonakalweni neentanda ngexesha deformations obushushu. Kuyenzeka ukuba kugweba ukusuka datha ilandelayo, efana deformation elikhulu: isakhiwo Ilitye ngama-20 inqanaba lobushushu linobude 20 eemitha, iqondo lobushushu kwi -20 kwinqanaba izidanga iba 10 mm mfutshane. Komphetho isebenze njenge ulwimi ubunzulu ogama kufuneka ube malunga 5-10 iimilimitha.