6. Scaffold
1) Lapho ukuklanywa kwe-scaffolding kuqedwa esakhiweni, ibhodi ye-scaffold kumele ikhokhwe ngokuphelele futhi ibhodi le-scaffold kumele lixhunywe kahle. Ibhodi ye-scaffold kufanele liboshwe ngendlela emangazayo ekhoneni lohlaka futhi kufanele liboshwe ngokuqinile. Ukungalingani kuzolungiswa ngamabhulokhi okhuni.
2) Ibhodi ye-scaffold of the ungqimba lokusebenza kufanele ivezwe, imbozwe ngokuqinile, futhi iboshwe ngokuqinile. Ubude be-Prope of the Scaffold Board ngasekupheleni kuka-120-150mm kude nodonga akufanele lube lukhulu kuno-200mm. Isikhala sezinduku ezivundlile kufanele zisethelwe ngokuya ngokusetshenziswa kwe-scaffold. Ukubekwa kwe-butt joints kungasetshenziswa futhi kumalunga we-lap.
3) Uma usebenzisa amabhodi ama-scaffold, zombili iziphetho zezinduku ezivundlile ze-scaffold evundlile kufanele zilungiswe kuzinduku ezivundlile eziqonde phezulu nge-fasteners engesokudla.
4) Elinye indalo yenduku evundlile ye-scaffold eyodwa-eyodwa kufanele ilungiswe ngenduku ethe mpo nge-fasteners engesokudla i-fasteners, futhi elinye ubude kufanele lifakwe odongeni, futhi ubude bokufaka kufanele bube ngaphansi kwe-18cm.
I-5) Ibhodi Yokuphamba Kwesendlalelo Wokusebenza kufanele ibekwe ngokuphelele futhi ngokulinganayo, 12cm~15cm kude nodonga.
6) Lapho ubude bebhodi le-scaffold bungaphansi kwe-2m, kungahle kusetshenziselwe izinduku ezimbili ezivundlile ukuze zisekelwa, kepha amaphethelo amabili ebhodi le-scaffold kufanele aqondaniswe futhi aqondiswe ngokuthembekile ukuvikela ukuthambisa. Izinhlobo ezintathu zamabhodi ama-scaffold angabekwa ngokuhlangana kwe-butt ehlanganayo noma ehlanganayo. Lapho amabhodi e-scaffold ebekwe, kufanele kufakwe izinduku ezimbili ezivundlile emalungeni. Ukunwetshwa kwangaphandle kweBhodi leScaffold kufanele kube yi-130~I-150mm, kanye nesamba sokwandiswa kwangaphandle kwamabhodi amabili okusika kufanele kungabi ngaphezu kwama-300mm; Lapho amabhodi e-scaffold ehlanganiswe ndawonye, amalunga kumele asekelwe enduku evundlile, ubude be-lap kufanele babe ngaphezu kwama-200mm, kanti ubude bendabuko yabo evundlile kufanele ibe ngaphansi kwe-100mm.
7. Izingcezu zodonga
1) Kunezinhlobo ezimbili zokuxhuma odongeni oluhlanganisiwe: ukuxhumeka okuqinile kodonga nokuxhuma okuguquguqukayo okuxhumeka odongeni. Ukufakwa odongeni okuqinile kufanele kwamukelwe endaweni yokwakha. Ama-scaffolds anokuphakama okungaphansi kwe-24M adinga izinyathelo ezi-3 kanye nezindlela ezi-3 zokufaka ukufakwa odongeni, kanye nokuqina okuphezulu okuphezulu okungama-24m no-50M kudinga izinyathelo ezi-2 kanye nezikhathi ezi-3 ukufaka ukufakwa odongeni.
2) Izingcezu zodonga ezixhumayo kufanele zifakwe kusuka endodeni yokuqala evundlile evundlile engezansi komzimba wesihlahla.
3) Udonga oluxhumayo kufanele lubekwe eduze kwe-node eyinhloko, futhi ibanga ukusuka endaweni enkulu akufanele libe likhulu kune-300mm.
4) Ukuxhuma odongeni kufanele kuhlelwe ngesimo sedayimane kuqala, kodwa futhi nohlelo lwesikwele noma olucashile.
5) Imikhawulo yomibili yesiketi kufanele ifakwe izingcezu zodonga ezixhumayo, nebanga elithe mpo phakathi kwezingcezu zodonga lokuxhuma akufanele libe likhulu kunobude besakhiwo, futhi akufanele libe likhulu kune-4M (izinyathelo ezimbili).
I-6) ye-Scaffolds eyodwa nephindwe kabili ngokuphakama komzimba okungaphansi kwama-24m, ukufakwa odongeni oqinile kufanele kusetshenziselwe ukuxhuma ngokuthembekile esakhiweni, futhi kunamathiselwe ukuxhumeka kodonga kusetshenziswa amapayipi ama-scaffold, ukubopha ama-bracing asetshenziswa futhi kusethwe kuwo womabili ama-anti-slip iziqu. Kuyenqatshelwe ngokuphelele ukusebenzisa izingxenye zodonga eziguqukayo eziguqukayo ngokungena ngemvume kuphela.
7) I-scaffolds eyodwa nephindwe kabili ngokuphakama kokuphakama komzimba okuvuthayo ngenhla kwe-24m kumele ixhunywe ngokuthembekile esakhiweni esinezingcingo zodonga oluqinile.
8) Izinduku zodonga ezixhumayo noma imigoqo ye-tie ezingxenyeni zodonga ezixhumayo kufanele zifakwe ngokuvundlile. Lapho zingakwazi ukufakwa ngokuvundlile, ukuphela okufanele kuxhumeke ku-scaffolding kufanele kuxhunywe phansi nangokuthembekile.
9) Izingxenye zodonga ezixhumayo kumele zisebenzise isakhiwo esingamelana nengxabano nengcindezi.
10) Lapho ingxenye engezansi ye-scaffold ingenakufakwa ngezingxenye zodonga okwesikhashana, ukusekelwa kokuphonsa kungafakwa. Ukuphonsa Ukuxhaswa kufanele kuhlangene ngokuthembekile ne-scaffold ngokusebenzisa izinduku ezinde, futhi i-angle ethambekele emhlabathini kufanele ibe phakathi kwama-degree angama-45 nangama-60; Ibanga ukusuka enkabeni yephuzu lokuxhuma ku-node enkulu akufanele libe likhulu kune-300mm. Ukusekelwa kokujikijela kufanele kususwe ngokuhlukile ngemuva kokuqalisa udonga lokuxhuma.
11) Lapho ukuphakama kwesidumbu se-scaffold kungaphezulu kwama-40m futhi kunomphumela we-vortex womoya, izinyathelo zodonga oluxhumayo ukumelana nomphumela wokukhuphuka nokuguqula okukhona manje kufanele kuthathwe.
8. Isikere
1) Umugqa ophindwe kabili onama-scaffolding nge-24m futhi ngenhla kufanele ahlinzekwe ngokuqhubekayo ngokuqothuka ku-facade egcwele yangaphandle; umugqa ophindwe kabili onokuphakama okuphezulu okungaphansi kwama-24m; Kufanele ube ezinhlangothini zangaphandle, amakhona, naphakathi kokuphakama okungadluli ku-15m, ukuklama isiketi se-Scissor sekela ngakunye, futhi kufanele kusethwe ngokuqhubekayo kusuka phansi kuya phezulu.
2) Ibha ye-diagonal yokuxhaswa kweScissor Ibanga ukusuka enkabeni ye-fastener ejikelezayo kuya endaweni enkulu kufanele ingabi ngaphezu kwe-150mm.
3) Zombili iziphetho zohlobo oluphindwe kabili lwe-Scaffolds kumele zinikezwe nge-diagonal diagonal evundlile.
9. Phezulu nezinyathelo eziphansi
1) Kunezinhlobo ezimbili ze-scaffolding up kanye nezinyathelo eziphansi: Ukuqalisa izitebhisi kanye nokuqalisa "ama-zhi" izindlela---ezishintshiwe noma imizila ye-oblique.
2) Ukulengiswa kwezitebhisi kumele kusethwe ngokuqhubekayo futhi ngokuqondile kusuka kokuphansi kuya phezulu, futhi kufanele kulungiswe kanye konke okuthe mpo ngo-3m, futhi i-hook ephezulu izoboshelwa ngokuqinile ngocingo olungu-8 # lokuhola.
3) Imizila ephezulu nangaphansi kufanele ihlelwe ndawonye ngokuphakama kwe-scaffolding. Ububanzi bomkhondo wabahamba ngezinyawo akufanele bube ngaphansi kwe-1m, umthambeka ungo-1: 3, ububanzi bendlela yokuhambisa izinto ezibonakalayo akufanele ube ngaphansi kwe-1.5m, futhi umthambeka ungo-1: 6. Ibanga phakathi kwama-anti-slip strips angama-200 ~ 300mm, nokuphakama kwemichilo yokulwa nokushelela kucishe kube ngu-20-30mm.
10. Izindlela zokulwa nomzimba wefreyimu
1) Uma ukwakhiwa kwezokwakha kudinga ukulengiswa ngenetha lokuphepha, inetha lokuphepha lokuhlola kumele libe lifulethi, liqine futhi liphelele.
2) Inetha eliminyene le-mesh kumele linikezwe ngaphandle kokwakhiwa kwezokwakha, okumele kube isicaba futhi kuqedwe.
3) Izindlela zokuvimbela ukuwa kufanele zifakwe njalo nge-10m ukuphakama okuthe mpo zesikali, kanye nama-mesh amanetha aminyene kufanele afakwe ngaphandle kwe-scaffold ngesikhathi. Inetha langaphakathi lokuphepha kumele liqiniswe lapho libeka, futhi intambo yokuphepha yenethiwekhi kufanele izungeze indawo yokunyathela nendawo ephephile.
Isikhathi sePosi: Nov-04-2020