Ifomu lensimbi
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Ifomu lensimbi elenzelwe ngokwezifiso
Ukwakheka kwensimbi kuklanywe kusuka epuletini yobuso yensimbi ngezimbambo ezakhelwe ngaphakathi kanye nama-flanges kumamojula ajwayelekile. Ama-Flanges ashaye izimbobo ngezikhathi ezithile zokuqhuma umhlangano.
Ifomu lensimbi linamandla futhi lihlala isikhathi eside, ngakho-ke lingasetshenziswa kaningi ekwakheni. Kulula ukuhlangana nokwakha. Ngokwakheka okuhleliwe kanye nokwakheka, kufanelekile kakhulu ukufaka isicelo ekwakheni inani eliningi lesakhiwo esibunjiwe esifanayo, isib. Ukwakhiwa okuphezulu, umgwaqo, ibhuloho njll. -
Ifomu lensimbi ye-Precast
I-Precast girderform eyenzelwe kahle inezinzuzo zokunemba okuphezulu, isakhiwo esilula, i-retractile, ukusebenza okulula nokuzilolonga okulula. Kungavinjelwa noma kudonswe endaweni yokuphonswa kwesayithi ngokungemthetho, futhi kuncishiswe ngokuhlukile noma ngokwengeziwe ngemuva kokhonkolo kufinyelela amandla, khona-ke ukukhipha isikhunta sangaphakathi esivela ku-girder. Kuyinto yokufaka nokulungisa iphutha, ukuqina kwabasebenzi okuphansi, nokusebenza kahle.