Umkhono we-Grouting ubizwa nangokuthi ijoyinti lomkhono we-grouting noma ijoyinti le-sleeve grouting.
Umkhono osetshenziselwa ijoyinti le-sleeve grouting ngokuvamile usakazwa ngensimbi eyi-nodular cast noma insimbi yekhwalithi ephezulu ye-carbon structural, futhi umumo wawo ngokuvamile uyisilinda noma ukuphotha.I-Grouting material iyingxube eyomile eyakhiwe usimende njengezinto eziyisisekelo, i-aggregate efanelekile efanele, inani elincane le-concrete admixture nezinye izinto.Ngemuva kokuxubana namanzi, inezakhiwo ze-fluidity enkulu, amandla okuqala, amandla aphezulu kanye nokwandiswa okuncane.Kunezinhlobo eziningi zamajoyinti e-sleeve grouting ekhaya nakwamanye amazwe, futhi amafomu awo ahlukene, kodwa ngokohlobo lomkhono, angahlukaniswa izigaba ezimbili: ijoyinti le-sleeve grouting elihlangene kanye nengxenye ye-sleeve grouting joint.
Kuhlelo lokusebenza lobunjiniyela obusebenzayo, umkhono ushunyekwa ekugcineni kokuxhuma kwengxenye kusenesikhathi lapho ingxenye eyakhiwe ngaphambilini ikhiqizwa.Ngesikhathi sokwakhiwa kwesayithi, ukuqiniswa okuveziwe kwenye ingxenye yokuxhuma kufakwa emkhonweni.Ngemuva kokuthi ingxenye ifakiwe futhi ibekwe, ukuqiniswa kuxhunywe nge-grouting.Uma kuqhathaniswa nokuxhunywa kwemishini yokushisela kanye nentambo eqondile, ukuxhunywa kwe-sleeve grouting kunezinzuzo zokunciphisa umsebenzi wokucubungula ngaphambilini wokuqinisa, akukho ukucindezeleka kwesibili kanye nokuguqulwa kokuqiniswa ngesikhathi sokwakhiwa kwendawo, kanye nokuphambuka kwe-t okukhulu kakhulu kungamukelwa.
Isikhathi sokuthumela: May-16-2022