(I) ukwamukelwa kwesisekelo sokubopha kanye nesisekelo
1) Ukwakhiwa kwesisekelo se-scaffolding kanye nesisekelo kumele kubalwe ngokuya ngokuphakama kokuqina kanye nezimo zenhlabathi yesayithi ngemithetho efanele;
2) Ukuthi isisekelo sokuphamba esitsheni kanye nesisekelo sihlanganisiwe:
3) Ukuthi isisekelo sokuhlanza nesisekelo siyisicaba;
4) Ukuthi kukhona ukunqwabelana kwamanzi kusisekelo se-scaffolding kanye nesisekelo
(Ii) ukwamukelwa kwe-drainage ditch of scaffolding Frame
1) Susa imfucumfucu esizeni se-scaffolding, level it, bese wenza ama-drainage abushelelezi;
2) I-drainage ditch kufanele ibekwe phakathi kuka-500mm no-680mm ngaphandle komugqa ongaphandle wezigxobo ze-scaffolding;
3) ububanzi bomsele wamanzi buphakathi kuka-200mm no-350mm; Ukujula kuphakathi kuka-150mm no-300mm; Ukuqoqwa kwamanzi kahle (600mmx600mmx1200mm) kufanele kusethwe ekugcineni komgodi ukuze uqinisekise ukuthi amanzi emgodini akhishwa ngesikhathi;
4) Ububanzi obungenhla bomsele wamanzi bungama-300mm; Ububanzi obuphansi bungama-300mm. : 180mm;
5) Umthambeka we-drainage ditch yimi = 0.5
(Iii) ukwamukelwa kwamaphakethe wokubopha kanye namabakaki angaphansi
1) Ukwemukelwa kwamaphakethe okuhlanza ama-scaffolding kanye namabakaki angaphansi kunqunywa ngokuya ngokuphakama nokulayisha kwe-scaffolding;
2) Ukucaciswa kwe-Pad of Scaffolding ngezansi kwe-24m
3) Ubukhulu besigaxa esingezansi sokwehla umthwalo othwala umthwalo ngaphezulu kwe-24m kumele libalwe ngokuqinile;
4) Ibakaki elingaphansi le-scaffolding kufanele libekwe enkabeni ye-pad; Ububanzi be-scaffolding bracket engezansi kufanele bube bukhulu kune-100mm futhi ubukhulu akumele bube ngaphansi kwama-50mm.
(Iv) ukwamukelwa kwezinduku zokushanela
1) Izinduku zokushanela kumele zixhunywe ezigxotsheni ezithe mpo, futhi izinduku zokushanela akumele zixhunywe:
2) Umehluko wokuphakama ovundlile wezinduku ezishanela ngeke ube mkhulu kune-1m, futhi ibanga ukusuka emthambekeni ngeke kube ngaphansi kwe-0.5m;
3) Izinduku ezikhukhulayo ezinde zizolungiswa ezinhlangeni eziqonde mpo lapho kungabi ngaphezu kwe-200mm kusuka ku-epidermis eyisisekelo nge-fasteners yesokudla;
4) Izinduku ezishukumisayo eziguqukayo kufanele zilungiswe ezigodini eziqonde mpo ziseduze kwezinduku ezikhukhulayo ezihamba phambili ezinama-fasteners alungile.
(V) amazinga okwamukela ngomzimba omkhulu we-scaffolding
1) Ukwemukelwa komzimba omkhulu we-scaffolding kubalwa ngokuya ngezidingo zokwakha. Isibonelo, ukuhlukaniswa kwezikhala phakathi kwezigxobo eziqonde mpo zokwakheka okujwayelekile kufanele kube ngaphansi kwe-2m; Isikhala phakathi kwemigoqo emikhulu evundlile kufanele ibe ngaphansi kwe-1.8m; Futhi izikhala phakathi kwamabha amancane avundlile kufanele kube ngaphansi kwe-2m.
2) Ukuphambuka okuthe mpo kwesigxobo kufanele kuhlolwe ngokuya ngokuphakama kohlaka, futhi umehluko waso ngokuphelele kufanele alawulwe ngasikhathi sinye
3) Lapho kunwetshwa izigxobo ezivuthiwe, ngaphandle kwenhla phezulu kwesendlalelo esiphezulu, amalunga ezinye izingqimba nezinyathelo kufanele axhumeke nge-butt fasterers. Amalunga ohlaka lwe-scaffolding kufanele athuke
4) Ibha elikhulu lesiphambano le-scaffolding ngeke libe likhulu kunamamitha ayi-2 futhi kufanele libekwe ngokuqhubekayo
5) Ibha le-crossbar encane le-scaffolding kufanele libekwe ekuxhumaneni kwesigxobo kanye ne-crossbar enkulu futhi kufanele ixhunywe esigxotsheni esine-fastener elungile
6) Ama-fasteners kumele asetshenziswe ngokunengqondo ngesikhathi sokwakhiwa kohlaka, futhi akufanele afakwe esikhundleni noma asetshenziswe kabi. Ama-Fasteners anezintambo noma imifantu eshisiwe akumele asetshenziswe kufreyimu.
(Vi) inqubo yokwamukelwa kwamabhodi wokubopha
1) Ngemuva kokuthi kukhishwe isikena endaweni yokwakha, amabhodi okuphamba ama-scaffoldies kumele abekwe ngokugcwele futhi amabhodi okubuka kufanele axhumeke kahle. Emakhoneni ohlaka, amabhodi okugodra kufanele agxishwe futhi afakwe ngaphakathi futhi kufanele aboshwe ngokuqinile. Izindawo ezingalingani kufanele zifakwe futhi zibethelwe ngamabhulokhi ngokhuni;
2) Amabhodi wokubopha ku-ungqimba lokusebenza kufanele abekwe, agcwele ngokuphelele, futhi ahlanganiswe ngokuqinile. Ubude be-scaffolding board phone ekugcineni kwe-12-15cm kude nodonga akufanele kube nkulu kune-20cm. Isikhala semigoqo evundlile kufanele isethwe ngokuya ngokusetshenziswa kwe-scaffolding. Amabhodi wokubopha angabekwa phansi noma aqoqwe.
(Vii) ukwamukelwa kokuqunjelwa kanye namathayi odonga
Kunezinhlobo ezimbili zeWall Ties: izibopho zodonga eziqinile nezihlobo eziguqukayo zodonga. Izibopho zodonga oluqinile kufanele zisetshenziswe endaweni yokwakha. Ngokuqunjelwa ukuphakama okuphezulu kwamamitha angaphansi kwama-24, izibopho zodonga zidinga ukusethwa ngezinyathelo ezi-3 kanye nama-3 spans. Ngokuqunjelwa ngokuphakama phakathi kwamamitha angama-24 namamitha angama-50, izibopho zodonga zidinga ukusethwa ngezinyathelo ezi-2 kanye nezikhala ezi-3.
(Viii) ukwamukelwa kwe-scaffolding scissor braces
1) Izingqwembe ngenhla kwe-24m kumele zifakwe nge-scissor brace ekugcineni ngakunye kwe-facade yangaphandle futhi kufanele kusethwe ngokuqhubekayo kusuka phansi kuya phezulu. Ama-rack athela umthwalo kanye nama-rack akhethekile kufanele ahlome ngamabala amaningi aqhubekayo aqhubekayo kusuka phansi kuya phezulu. I-angle phakathi kwenduku ye-diagonal ye-scissor brace kanye nomhlabathi kufanele kube phakathi kuka-45 ° no-60 °. Ububanzi be-brace ngayinye yesiketi akufanele bube ngaphansi kwama-span amane futhi akufanele kube ngaphansi kwamamitha ayi-6;
2) Lapho uhlaka luphakeme kunamamitha angama-24, izikejana zesiketi kufanele zibekwe ngokuqhubekayo kusuka kokuphansi kuya phezulu.
(Ix) ukwamukelwa kwezinyathelo eziphezulu nezingaphansi
1) Kunezinhlobo ezimbili zezinyathelo ezingenhla ezingenhla nezingaphansi: ukulengiswa kwezitebhisi kanye nokusetha ama-Walkays "Z" -Apkays noma imigwaqo ethambekele;
2) Izitebhisi kumele zilengiswe ngokuqondile zisuka eziphansi ziye phezulu futhi kufanele zilungiswe njalo ngamamitha ayi-3 ngokuqondile. I-hook ephezulu kufanele iboshwe ngokuqinile ngocingo olungu-8 # lokuhola;
3) Izindlela zokuhamba ezingenhla nezingaphansi kufanele zisethwe ekuphakameni okufanayo nokuhlaselwa. Ububanzi be-PEALTRIAN WALLway akumele bube ngaphansi kwemitha eyi-1, umthambeka ungo-1: 6, futhi ububanzi bendlela yokuhamba yezinto ezibonakalayo akumele babe ngaphansi kwamamitha ayi-1,2 futhi ithambeka ngu-1: 3. Isikhala semicumu yokulwa namamitha ayi-0,3, kanti ukuphakama kwemichilo yokulwa nokushelela kucishe kube ngu-3-5 cm
(X) ukwamukelwa kwezindlela zokulwa nohlaka
1) Uma ukwakhiwa kwe-scaffolding kudinga ukulengiswa ngenetha lokuphepha, hlola ukuthi inetha lokuphepha liyisicaba, liqinile futhi liphelele;
2) I-mesh eminyene kufanele isethwe ngaphandle kokwakhiwa kwezokwakha, futhi i-mesh eminyene kufanele ibe isicaba futhi iphelele;
3) Izinyathelo zokulwa nama-anti-fall kufanele zisethelwe njalo ngamamitha ayi-10-15 wokuphakama okuthe mpo kwesikhafu, futhi i-mesh eminyene kufanele isethwe ngaphandle kohlaka ngokushesha. Inetha langaphakathi lokuphepha kufanele lidonswe liqinile lapho libekwe, futhi intambo yokuphepha yezokuphepha kufanele iboshwe endaweni ebekiwe nethembekile.
Isikhathi sePosi: Nov-25-2024