Ngaphambi kokwakhiwa kwei-scaffolding yeringi, isicwangciso sokwakha seikhonkcoi-scaffolding kufuneka yenziwe.Isicwangciso sokwakha siqulunqwe ngokweenkcukacha zeikhonkcoisikafula.Makhe sijonge amanye amanqaku aphambili ekucacisweni kwei-scaffolding yeringi.
Okwangoku, ilizwe liye laqulunqa umgangatho woshishino lwe-JGJ231-2010 "Imigaqo yoKhuseleko lwezobuGcisa kwiiNkxaso zeMbhobho yentsimbi yoHlobo lweSocket kulwakhiwo" ukwenzela.i-scaffolding yeringi, echaza iimfuno zezinto eziphathekayo, iimfuno zomgangatho wemveliso, iimfuno zesakhiwo kunye nokufakelwa kunye nokususwa kweikhonkcoisikafula.Iimfuno, ezinye zibandakanya ukubalwa komthwalo, ukuhlolwa kunye nokwamkelwa kunye nolawulo lokhuseleko.Isicwangciso sokwakha sei-scaffolding yeringiibhekisela kulo mgangatho, obandakanya ngokubanzi isakhiwo se-scaffold (imizobo yokwakha), amanyathelo okumisa kunye nokuqhaqha, amanyathelo okhuseleko, ukubala amandla, njl.
Xa uyila kwaye usakha i-scaffolding, kufuneka uhoye ezi ngongoma zilandelayo:
1. Uyilo lwesakhiwo sesakhelo kufuneka siqinisekise ukuba ulwakhiwo ngokubanzi lubumba inkqubo yejometri engaguqukiyo.
2. Ukwenza ifom kunye nobude obungaphezu kweemitha ezi-8, umgama wesinyathelo semibhobho ethe tye akufanele udlule i-1.5 yeemitha, kwaye imibhobho ye-diagonal ethe tyaba kufuneka imiselwe yonke i-4-6 yamacandelo kunye nokuphakama.
3. Ubude be-cantilever ephuma kwintonga ethe tye yoluhlu oluphezulu lwe-bracket ehlengahlengiswayo ye-formwork ayikho ngaphezu kwe-650mm, kwaye ubude be-bracket adjustable efakwe kwintonga ethe nkqo ayikho ngaphantsi kwe-150mm.
4. Inkxaso ye-formwork kufuneka ibonelelwe ngentonga enqamlekileyo enqamlekileyo, intonga yokutshayela i-horizontal ingabi ngaphantsi kwe-550mm ukusuka emhlabeni, kwaye i-nut eguquguqukayo yesiseko kufuneka ingabi ngaphezu kwe-300mm ukusuka emhlabeni.
5. Umgama wesinyathelo sezibonda ezinqamlekileyo ezinqamlekileyo ze-scaffold eziphindwe kabini kufuneka zibe yi-2m, umgama othe nkqo wombhobho othe nkqo kufuneka ube yi-1.5 okanye i-1.8m, ungabi ngaphezu kwe-3m, kwaye umgama othe tye wombhobho othe nkqo kufuneka ube yi-0.9 okanye 1.2m.
6. Umaleko wokuqala weepali zokusika kufuneka ucwangciswe ngendlela egxadazayo enobude obahlukeneyo, kwaye umgama othe nkqo otyibilikayo mawungabi ngaphantsi kwe-500mm.
7. Umqolo ophindwe kabiniisikafulaiyakubonelelwa ngemibhobho ethe nkqo edayagonali okanye izithinteli zentsimbi ze-cissor kuzo zonke izipani ezi-5 ecaleni kwecala elingaphandle lomzimba wesakhelo, kwaye imibhobho ethe nkqo edayagonali iya kubonelelwa kumaleko othe tye wesithuba sesiphelo.
8. Xa umqolo ophindwe kabiniisikafulaicwangciswe eludongeni, ulungelelwaniso oluthe tye kufuneka lubekwe kwinqwelomoya enye, umgama othe tye awufanele ube ngaphezu kwe-3 spans, kwaye uqhagamshelo lombhobho othe nkqo kufuneka lusondele kwi-node yepali ethe nkqo, kwaye umgama kufuneka. ungabi ngaphezu kwe-300mm.
9. Iqonga lokusebenza kufuneka lixhotyiswe ngamabhodi eenzwane kunye ne-double-layer guardrails kunye nobude be-1m.Kwaye uxhome umnatha oshinyeneyo wokhuseleko womnatha ngaphandle kwesakhelo.
Ukongeza kwezi, kukho ezinye iimfuno, ungacofa apha ukujonga iinkcukacha.
Kwinqanaba lokulungiselela ukwakhiwa, kuyimfuneko ukulungiselela isicwangciso sokwakha esikhethekileyo ngokweemfuno zokuchazwa ngokwemeko yokwakhiwa kwento, isiseko sokuthwala, kunye nokuphakama kokwakhiwa, kwaye ukwakhiwa kunokuqhutywa emva kokuphononongwa kunye nokuvunywa;
Abaqhubi kufuneka babambe izatifikethi zokusebenza, kwaye babonelele ngemisebenzi yobugcisa kunye nokhuseleko kubakhi ngokweemfuno zesicwangciso sokwakha;
Iisikafulakwisiza sokwakha siya kuhlolwa kwaye samkelwe, kwaye uhlolo olubonakalayo luya kwenziwa phambi kokusetyenziswa, kwaye ingxelo yokuhlola kunye nesiqinisekiso somzi-mveliso siya kuqinisekiswa;
Xa kusenziwa isicwangciso sokwakha, oku kulandelayo kufuneka kuqukwe:
1. Imeko ngokubanzi yeprojekthi: imeko ephambili, ifom yesakhiwo esiphambili, ubukhulu, imilo kunye nokuphakama kokulungiswa kufuneka kuchazwe.
2. Uyilo lolwakhiwo lwesakhelo kunye nokubala: okokuqala qulunqa iskimu sesakhelo;ukubala komthwalo kunye nokubalwa kwamava esakhelo;zoba isicwangciso sesakhelo soyilo lwesakhiwo, umphakamo, kunye nomzobo wecandelo;chaza amanyathelo okuhamba kolwakhiwo kunye neendlela;ukucacisa iimfuno eziphambili zemathiriyeli kunye nezixhobo kunye nemathiriyeli;chaza amanyathelo kunye neendlela zokumisa kunye nokuqhaqha;qulunqa amanyathelo obugcisa okhuseleko.
Ixesha lokuposa: Mar-18-2021