I-scaffold iyinkundla yokusebenza esungulwe ukuze kuqinisekiswe ukuqhubeka kahle kwenqubo ngayinye yokwakha. Ihlukaniswe i-scaffold yangaphandle kanye ne-scaffold yangaphakathi ngokusho kwendawo yokumiswa; Sisebenza ngokukhethekile ekukhiqizeni nasekuthengisweni kwesikafula sepayipi lensimbi kanye nezesekeli zesikafula; Ngokwesakhiwo sesakhiwo, ihlukaniswe yaba isikafula sesigxobo esime mpo, isikafula sebhuloho, isikafula sengosi, isikafula esilengisiwe, isikafula esilengayo, isikafula se-cantilever nesikafula esikhuphukayo.

Izikafula ngezinhloso ezahlukene zizokhethelwa izinhlobo ezahlukene zokwakha ubunjiniyela. Iningi lezisekelo zebhuloho zisebenzisa izikafula zebhantshi lezitsha, kanti ezinye zisebenzisa nezikafula zephothali. Iningi lezikafula zaphansi zokwakhiwa kwesakhiwo esikhulu zisebenzisa izikafula zokubopha, kanti ibanga elide lezigxobo zescaffold ngokuvamile liyi-1.2 ~ 1.8m; Ibanga eliphambeneyo ngokuvamile liyi-0.9 ~ 1.5m.

Uma kuqhathaniswa nezimo ezijwayelekile zokusebenza ze-scaffold, ukwakheka kwayo kunezici ezilandelayo:

1. Ukuhluka komthwalo kukhulu;

2. Ijoyinti yokuxhuma i-fastener i-semi-rigid, futhi ukuqina kwesihlanganisi kuhlobene nekhwalithi ye-fastener kanye nekhwalithi yokufaka, futhi ukusebenza kwesihlanganisi kuyahluka kakhulu;

3. Kukhona ukukhubazeka kokuqala esakhiweni sesikafula kanye nezingxenye, njengokugoba kokuqala nokugqwala kwamalungu, iphutha elikhulu lokumiswa kwe-erection, ukunemba komthwalo, njll;

4. Ukuhluka okubophezelayo kwendawo yokuxhuma nodonga ku-scaffold kukhulu