Ithango - Isakhiwo sokuqala esivela ezweni: Kubalulekile ukunquma masinyane imingcele yensimu. Abanye abanikazi bakha uthango lwezinkulungwane ezivela kuma-slabs ekhonkolo, amatshe noma izitini, abanye bakhetha uthango olubiwe, kepha abashibhile kakhulu, benza lula kakhulu uthango olumnandi - ngokhuni.
Ezicijile ezingotsheni ezikuzinkuni ziyehluka kakhulu ekuklameni kwazo zombili nasekubukeni; Ungathenga uthango lwezinkuni (ngesimo sezingxenye ezenziwe ngomumo ezizodinga kuphela ukulungisa izinsika zokusekelwa) noma uzinze. Izinhlobo ezivame kakhulu zocingo lwe-palcol, isigxobo, uthango lwe-transverserbars, i-grille (tweller), elukiwe. I-FerestIssopol yenza ububanzi obungamasentimitha ayi-10 kuwo womabili amaphetho emipheni yomibili, eqhutshwa emhlabathini eduze ngangokunokwenzeka; Ngokwenziwa kwemali enjalo, okuqukethwe okuningi kuyadingeka, kepha akuqinile kuphela futhi kubukeka kubukeka kabi, kodwa futhi futhi empeleni kuvikeleke ngokwethembekile. IStakenatnik, kunalokho - kunalokho - kunalokho isho ngokwemvelo i-perimeter: phakathi kwamabhodi amancanyana namancanyana, abethelwe ukuwela, ukushiya uthango kuvame ukwenziwa kabusha ngokuthi "amagagasi".
Uthango, oluqukethe izesekeli namapulangwe abhakwe noma izigxobo, kungaba uthango lokuhlobisa nowokusebenza (ngokwesibonelo, uma indawo yezwe iseduze nedolobhana, eliphakeme lizovikela ingadi kwimfuyo eseduze). Kepha olwalulukiwe noma kulowo onke ngeke abe yisithiyo esibi kumuntu noma isilwane; Ukucinga ngokhuni okunjalo kungcono ukufaka ngaphandle kwe-perimeter, kepha ngaphakathi, ukukhipha izindawo ngazinye zesayithi (i-parisader, imibhede yezimbali).
Isihloko ngesihloko: Ukuqeda itshe lezindonga ngaphakathi efulethini