Ukuba necamber kukwathetha ukuba itayara langaphandle alitshisi kakhulu xa lijika.Ngaphandle kwecamber, itayara linokolula i-sidewall kwi-pavement, yonakalise irabha kwaye ibangele ukuguga okugqithisileyo.Inqaku elipheleleyo kukuba ivili limiswe ngokugqibeleleyo xa lijika, hayi xa lisiya ngqo.
Ukuba necamber kukwathetha ukuba itayara langaphandle alitshisi kakhulu xa lijika.Ngaphandle kwecamber, itayara linokolula i-sidewall kwi-pavement, yonakalise irabha kwaye ibangele ukuguga okugqithisileyo.Inqaku elipheleleyo kukuba ivili limiswe ngokugqibeleleyo xa lijika, hayi xa lisiya ngqo.
