6. Scafold
1) Iyo guswera birangiye kurubuga rwubwubatsi, Inama ya Scapfold igomba kuba yishyuwe byuzuye kandi akanama ka scaffold igomba guhuzwa neza. Ikibaho gituje kigomba kurengana muburyo bubi ku mfuruka yikadiri kandi agomba gufatirwa neza. Ntanganiye bizashyirwaho hamwe n'ibiti.
2) Ikibaho giseke cyurwego rwakazi kigomba gushyirwaho kaburimbo, gitwikiriye cyane, kandi kigabanuka cyane. Uburebure bwa probe yinama yubucuruzi nyuma ya 120-150mm kure y'urukuta ntibigomba kuba birenze 200mm. Incamake yinkoni itambitse igomba gushyirwaho ukurikije ikoreshwa rya scaffold. Kurambika Butt Utt birashobora kandi gukoreshwa muguhuza lat.
3) Iyo ukoresheje imbaho zisenyuka, impande zombi za horizontal ya horizontal yububiko bubiri bugomba gukosorwa kuri vertical-horizontal inkoni-ifunze iburyo-angle ifunga.
4) Impera imwe yinkoni itambitse yumurongo umwe igomba gukosorwa kuruhande rwiburyo hamwe nimfuruka iburyo, undi akwiye kwinjizwa mu rukuta, kandi urundi ruhande ntigomba kuba munsi ya 18cm.
5) Ikibaho gicamo cyakazi kigomba kuba cyuzuye kandi gihamye, 12cm~15km kure y'urukuta.
6) Iyo uburebure bwikibaho cyigituba kiri munsi ya 2m, inka ebyiri zitambitse zirashobora gukoreshwa mugushyigikira, ariko impera zombi z'inama y'ibiti zigomba guhuzwa no kwizerwa kugirango birinde impaka. Ubwoko butatu bwimbaho bwimikorere irashobora gushyirwa na buto yo kwinjira cyangwa muzenguruke. Iyo imbaho z'ibisimba zishyirwaho neza, inkoni ebyiri zitambitse zigomba gushyirwaho ku ngingo. Kwaguka hanze yinama yubucuruzi igomba kuba 130~150mm, kandi igiteranyo cyo kwaguka hanze kw'imbaho zombi ntizigomba kurenza 300mm; Iyo imbaho z'ibice zishyizwe hamwe, ingingo zigomba gushyigikira kuri inkoni itambitse, uburebure bw'uburebure bugomba kuba burenze 200mm, n'uburebure bw'akati kayorotse kazima kagomba kuba munsi ya 100mm.
7. Ibice
1) Hariho ubwoko bubiri bwo guhuza urukuta: guhuza urukuta rwimikorere hamwe nurukuta ruhuze. Guhuza urukuta rukomeye rugomba kwemezwa ahazubakwa. Scafolds ifite uburebure buri munsi ya 24m ikeneye intambwe 3 hamwe na 3 kugashyiraho urukuta hagati ya 24m na 50m bakeneye intambwe 2 hamwe na 3 kugirango ushireho urukuta.
2) Urukuta ruhuza Urukuta rugomba gushyirwaho kuva kumurongo wambere wa Elirizontal munsi yumubiri wa scaffold.
3) Urukuta rwo guhuza rugomba gushyirwaho hafi ya node nkuru, kandi intera kuva kumurongo nyamukuru ntigomba kurenza 300mm.
4) Guhuza urukuta hagomba gutegurwa muburyo bwa diyama mbere, ariko nanone kare cyangwa gahunda.
5) Impera zombi za scaffold zigomba kuba zifite ibice bihuza urukuta, hamwe nintera ihagaritse hagati y'urukuta ruhuza urukuta rugomba kuba rurenze uburebure bw'inyubako, kandi ntigomba kurenza metero 4M (intambwe ebyiri).
6. Birabujijwe rwose gukoresha urukuta ruhuze ruhuza urukuta rutemba gusa.
7) Ubumwe na kabiri-umurongo wundi hamwe nuburebure bwumubiri wicando hejuru ya 24m ugomba kuba byizewe ko ihujwe ninyubako ifite urukuta rukomeye.
8) Inkoni zihuza urukuta cyangwa utubari duhuza urukuta ruhuza urukuta rugomba gushyirwaho mu buryo butambitse. Mugihe badashobora gushyirwaho mu buryo butambitse, imperuka igomba guhuzwa nigituba igomba guhuzwa hepfo kandi yizewe.
9) Ibice bihuza urukuta bigomba kwemeza imiterere ishobora kwihanganira impagarara nigitutu.
10) Iyo igice cyo hepfo yikiseke kidashobora gushyirwaho hamwe nibice byintambara by'agateganyo, guta inkunga birashobora gushyirwaho. Gutera inkunga bigomba gufitanye isano byizewe hamwe na scaffold mu nkoni ndende, kandi inguni yimfuti hamwe nubutaka igomba kuba hagati ya dogere 45 na 60; Intera kuva hagati yumurongo uhuza node nkuru ntigomba kurenza 300mm. Inkunga yo guta-kuret igomba kuvaho ukundi nyuma yo gushiraho urukuta ruhuza.
11) Iyo uburebure bwumubiri wigituba kiri hejuru ya 40m kandi hari ingaruka zumuyaga, urukuta ruhuza urukuta rwo kunanira no guhinduranya rugomba gufatwa.
8. Imikasi
1) Imirongo ibiri-umurongo hamwe nuburebure bwa 24m no hejuru igomba guhora ikorwa hamwe na scafolding kumurongo wuzuye; Double-Row Scaffolding ifite uburebure buri munsi ya 24m; Ugomba kuba kumpande zo hanze, inguni, hamwe hagati yuburebure ntirirenze 15m, shushanya abaseseke kuri buri kimwe, kandi igomba gushyirwaho ibonezamubano kuri buri munsi kugeza hejuru.
2) Umusika ashyigikiye akabari kagomba gukosorwa ku mpera yagutse cyangwa inkingi ihagaritse ya horizontal bar ihuza hamwe no kuzunguruka. Intera kuva hagati yumurongo uzunguruka kumutwe munini ntugomba kurenza 150mm.
3) Impanuka zombi zuburyo bwo gufungura-umurongo wimirongo ugomba guhabwa hamwe na diagonal ya horizontal.
9. Hejuru no gupima
1) Hariho ubwoko bubiri bwa scafolding hejuru no hasi: gushiraho urwego no gushiraho "Zhi" -shapt of trails oblique.
2) Kumari kumanikwa bigomba gushyirwaho ubudahwema no guhagarikwa kuva hasi kugeza hejuru, kandi bigomba gukosorwa rimwe buri veroical hafi ya 3m, hanyuma uhambiriye ushikamye hamwe na 8 # insinga.
3) Inzira zo hejuru no hepfo zigomba gushyirwaho hamwe nuburebure bwa scafolding. Ubugari bw'aka gasozi k'abanyamaguru ntibigomba kuba munsi ya 1m, umusozi ni 1: 3, ubugari bw'inzira yo gutwara ibintu idakwiye kuba munsi ya 1.5m, kandi umusozi ni 1: 6. Intera iri hagati yimirongo irwanya kunyerera ni 200 ~ 300mm, nuburebure bwimirongo irwanya kunyerera ni 20-30mm.
10. Ingamba zo gukumira umubiri
1) Niba igikome cy'ubwubatsi kigomba kumanikwa n'inshundura z'umutekano, urushundura rwo kugenzura rugomba kuba rureza, rukomeye, kandi rwuzuye.
2) Urushundura rwinshi rugomba gutangwa hanze yubwubatsi, bugomba kuba buringaniye kandi bwuzuye.
3) Ingamba zo kwirinda kugwa zigomba gushyirwaho buri 10m yuburebure bwimikorere ya scaffold, kandi inshundura za mesh zigomba gushyirwaho hanze yinkoni mugihe. Urushundura rwimbere rugomba gukomera iyo rurambiwe, kandi uruseta rwumutekano rushyiraho umugozi ugomba kuzenguruka ahantu hata no kurya.
Igihe cyohereza: Nov-04-2020