Ingozi eqhelekileyo yokhuseleko ye-scaffing

Kwimibhobho yentsimbi ye-piperner-chengi ye-piuli ye-scache, kuyacetyiswa ukuba isebenzise imibhobho yentsimbi ene-48.3 ± 0.36mm kwaye ingena ngaphandle kwe-corrosion, ukugoba, okanye i-rockling. Isicwangciso sokwakha esikhethekileyo kufuneka silungiselelwe ukwakhiwa kwesakhelo, kwaye uyilo lolwakhiwo kufuneka lubalwe luqwalaselwe, kwaye livunyiwe ngemigaqo. Ngomgangatho wensimbi yentsimbi yentsimbi kunye nobude obuyi-24m okanye ngaphezulu, isiCwangciso soLwaziso loKhuseleko olukhethekileyo kufuneka silungiswe ngaphambi kokwakha. Xa isakhelo sakhiwe ngaphaya kobude obuvunyelwe yinkcazo (ukuphakama komgangatho wokuqaliswa kwe-50m, iingcali kufuneka zilungelelaniswe ukubonisa isicwangciso sokwakha esikhethekileyo.

I-1. Unyango lwesiseko lwe-scalfield yomhlaba
(1) Isiseko sesakhiwo sokutshintsha kufuneka sibe seflethi kwaye siqinile, sinomthamo obaneleyo; Akufuneki kubekho ukuqokelelwa kwamanzi kwindawo yokwakhiwa.
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I-2. Iintonga ze-speelayo ze-scalfied
Isakhelo kufuneka sixhotywe ngeentonga ezinde kwaye zirhale. I-cheibudinal ye-cheitudinal efikayo kufuneka ilungiswe kwi-Pole Akukho ngaphezulu kwe-200mm ukusuka esiphelweni sentsimbi kunye ne-Angle. Intonga ethe tyaba eguqukayo kufuneka ilungiswe kwi-pole kufutshane nendawo yentonga ende enamathele kwi-angle yeangile.

I-3. I-Wall Ties ye-scaffiel
Amanqaku odonga kufuneka acwangciswe kufutshane nendawo ephambili kwaye umgama ukusuka kwindawo ephambili engabi ngaphezu kwe-300mm. I-wodonga lodonga lomqolo wentsimbi yentsimbi kufuneka iqhagamshelwe kwimiqolo engaphakathi nezangaphandle yezibonda.
Ukuntywila kabini kwe-terming kunye nokuphakama okungaphezulu kwe-24m, i-tigid wodonga le-rigid ikwasetyenziselwa ukunxibelelana ngokuthembekileyo kunye nolwakhiwo lokwakha. Isithuba esithe nkqo sobumbano sodonga akufuneki ukuba sibe sikhulu kunobude besakhiwo, kwaye akufuneki sibe sikhulu kune-4m, kwaye umgama othe tyaba awufanelekanga kwi-6m. Amaqhina odonga kufuneka asetwa kwiziphelo zombini ze-vere-verems
I-Scissor Brace kunye nolwalamano lodonga kufuneka lwakhiwe kwaye lubethelelwe ngaxeshanye kunye ne-sca yangaphandle. Inqabile ukuba inqatshelwe kamva okanye ibakhulule kuqala.

I-4. I-Scissor Braces ye-Scal-Plet
I-scaffings kufuneka icwangciswe rhoqo kuyo yonke i-facade yangaphandle. I-SPIMOP ye-SCSOR ROCE yi-5 ukuya kwi-7 izibonda ezithe nkqo. Ulwandiso lwentonga ye-diagonal ye-SCISP ye-SCISP inokufezekiswa yi-Butt Joint okanye i-overlap. Ubude obugqithisileyo akufuneki bube ngaphantsi kwe-1m, kwaye kufuneka buchazwe ngaphandle kwe-3 ejikelezayo. Kwizakhiwo zangaphandle ezingaphantsi kwe-24m, i-scrissor races icwangcisiwe kwimiphetho engaphandle yodonga, iikona, kunye nendawo ethe nkqo enendawo engaphezulu kwe-15m embindini. Kwizakhiwo ezingaphezulu kwe-24m, ii-scap eziqhubekayo ze-SCSP kufuneka zisekwe ngaphandle.
I-scissor i-race kunye nepoli ethe nkqo kufuneka iqhagamshelwe ngokuqinileyo ukuze iphele iyonke. Isiphelo esisezantsi se-scace rod kufuneka sibe ngokuqinileyo emhlabeni, kwaye i-engile ye-SCSOR kufuneka ibe phakathi kwe-45 "ne-60". I-the diaces ezithe tye ye-diagonal kufuneka isethwe kwiziphelo zombini zezinto ezivulekileyo.
Iibradi ezithe tye ye-diagonal kufuneka zisetwe kwiziphelo zombini zomgca othe tye kunye nohlobo oluvulekileyo kabini. Ngeefreyimu ezingaphezulu kwe-24m, i-diace engalunganga ye-diace kufuneka isethwe kwiimbombo zesakhelo kunye nendawo ezintandathu eziphakathi; Iibhloko ezithe tyaba ezithe tyaba kufuneka zilungiswe kwimo ye-zigzag ukusuka ezantsi ukuya phezulu kwithuba elifanayo, kwaye ii-braces ezifanayo kufuneka ziwele kwaye ziqhagamshelwe kwindawo ephezulu nangaphandle.

5. Ukusebenza kokusebenza kunye nokukhuselwa kokhuseleko lwe-scaffield
Ibhodi ye-screding (i-bamboo cingo, ucingo lwensimbi) lokusebenza kufuneka izele, ichaneke, iqinile, kwaye ayifanelanga ukuba ibe yi-200m eludongeni. Akufuneki kubekhona indawo, yeProbe yePhakathi, okanye iBhodi yokubhabha. IBhodi ye-ScafFolds kufuneka ibekwe kungaphantsi kwemivalo emithathu ethe tyaba. Xa ubude beBhodi ye-scaffield bungaphantsi kwe-2m, imivalo emibini ethe tyaba inokusetyenziselwa inkxaso. Iziphelo ezibini zeBhodi ye-scaffised kufuneka zilungiswe ngokuthembekileyo kunye nemivalo ethe tyaba ukuthintela ukungqubana.
I-Greatral kunye nebhodi yeenyawo engaphantsi kwe-180mm ephezulu kufuneka ifakwe ngaphandle komgangatho wokusebenza.
Isakhelo kufuneka sivaliwe nge-neat yokhuseleko emdaka ngaphakathi kwesakhelo sangaphandle. Iminatha yokhuseleko kufuneka ixhunyiwe, ivaliwe, kwaye ilungiswe kwisakhelo.
Umnatha wokhuseleko othe tyaba kufuneka ufakelwe kumgama we-3m ngaphantsi komphezulu wokusebenza komgangatho wokwakha we-stafFold. Umnatha wokhuseleko othe tyaba kufuneka ufakelwe yonke i-10m okanye ngaphantsi ngezantsi komnatha wokuqala. Iminatha yokhuseleko ethe tye kufuneka isetyenziselwe ukukhuselwa phakathi kwesakhelo kunye nolwakhiwo, kwaye yonke iminatha yokhuseleko kufuneka iboshwe ngentambo ekhethekileyo.