Na farko, wani sakamako na injiniyan scaffolding
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1) Gina filaye-jere na biyu: Ana inganta ƙasa sau biyu tare da 1m, nisan miji na 1.0m, tare da jere na tsaye na 1m, da jere na a tsaye na poles 0.3m daga bango. A kasan ƙasa scaffolding an haɗa tare da ƙasa mai zurfi, a cikin ƙasa 100mm lokacin da aka sanya matashi a cikin wuri, da kuma a tsaye da kwance a tsaye an saita 200mm sama da ƙasa. Bamboo fences are laid on each small horizontal pole, a kicking pole is set on the outside at a height of 250mm on each small horizontal pole, and two handrails are set at 600mm and 1200mm. An rataye Horar Tsaro na Green Greet a waje. An saita ƙafafun ƙafa 180mm a saman matakai uku. An saita ƙirar abubuwan da aka bincika a cikin matakai biyu da masu siyarwa uku kuma suna da alaƙa da ninki biyu.
(1) Yayin aiwatarwa, matsayi na hadin gwiwa a tsaye a tsaye ya kamata a tsayayye da kuma shirya a cikin matakan daban-daban na gaba, da nisa daga manyan manyan crossebs bai fi ɗaya bisa uku bisa uku na mataki na mataki ba. Dole ne a ɗaure a tsaye da manyan ƙwayoyin cuta tare da fuskokin-kusurwa dama, kuma ba a saita matakai ba ko tsallake. Ban da saman saman Layer, mai tsaye fadada a tsaye yana da alaƙa da butturenners a duk wasu matakan. Distance daga gefen ƙarshen murfin murfin zuwa ƙarshen sandar ba ƙasa da 100mm ba. A tsaye karkatar da ƙayyadadden katako bai fi 1/300 na tsayinsa ba, kuma a lokaci guda kuma ya kamata a sarrafa shi ba fiye da 50mm.
(2) An saita babban gungun giciye a ciki na katako, kuma tsawon ɗayan yanki guda ba zai zama ƙasa da guda 3 ba. An saita babban gangar jikin jikin da yake tsayin daka, kuma matakai biyu ana saita su akan kowane bene. A farfajiya ba ta wuce 1500mm ba, kuma ya dace da bukatun ƙira. An haɗa sandunan da ba a haɗa su da abubuwan haɗin gwiwa ba ko kuma ya mamaye shi. Lokacin da aka daidaita matsayin haɗin gwiwa, da matsayi na haɗin gwiwar ya kamata a tsayar da matakai daban-daban na dogayen sanda, tare da nisan nisan ƙasa ba ƙasa da 500mm da kuma rodlup na ruwa ba ƙasa da 1m. Distance daga manyan sanduna kada ya fi 1/3 na tsaye a tsaye.
(3) Shirya kusa da sandunan a tsaye, an gina shi a kan manyan mirgitar da kuma ɗaure shi da kalaman kusurwa dama. Dole ne a saita karamin gangar jikin a cikin babban kumburin, wanda aka ɗaure tare da hanzarin kusurwa dama, kuma an haramta shi sosai daga cire. Distance tsakiya tsakanin fuskoki biyu na dama a babban kumburin kada ya fi 150mm. Tsawon ƙananan ƙananan ƙananan ƙananan tsallakewa daga ɓangaren maƙarƙashiya kada ya zama daban, kuma ya fi kyau sarrafa shi a cikin 150 zuwa 300mm don sauƙaƙe rataye na tsadar lafiyar aminci da tabbatar da tasirin ayyukan gaba ɗaya. Tsawon tsawo na kananan ƙananan giciye akan bango bai zama ƙasa da 100mm ba kuma bai zama mafi girma daga cikin 300mm, da nisa daga kananan ƙananan giciye ba da girma kada ya fi 100mm. Smallan ƙaramar ƙwayoyin cuta a nodes waɗanda ba maɗaukaki ba a kan Layer Layer ya kamata a saita dacewa daidai gwargwadon aikin tallafawa ba ya da girma fiye da 1/2 na tsaka-tsaki a tsaye na doguwar dogayen sanduna. Tsakanin dogayen dogayen katako, a tsaye a tsaye, ya kamata a ƙara ƙananan ƙananan 1 zuwa 2. Babu wani yanayi da yakamata a cire ƙananan Crossebs wanda ke aiki a matsayin mahimman membobin tsarin tsarin.
(4) Sciissors Braces a kan facade na scaffolding an saita ci gaba kuma ana saita ci gaba daga ƙasa zuwa saman. Dole ne a fitar da takalmin almubazzaranci da ƙarfi tare da dogayen sanduna, da sauransu waɗanda ke jujjuya takalmin da sauri ga manyan kumburin ba fiye da 150mm. Farin da ke tsakanin sandunan diagonal na almakashi da kuma digiri na 45 zuwa 60 digiri kuma ya kamata a danganta da su na asali membobin scaffolding. Haɗin nodes abin dogara ne. Addaddiyar toque na fights masu sauri shine 40n.m zuwa 65n.m.
(5) Rarraba ɗorewa na katako mai narkewa ya kamata ya zama ≤1 / 300, kuma a lokaci guda, matsakaicin karkatar da madaidaicin ya kamata a sarrafa shi ba fiye da 50mm.
(6) The kwance itace ya zama cikakke ya kamata ya zama ≤1 / 250, da kuma karkatar da madaidaiciyar madaidaicin tsawon tsarin ya kamata ya fi 50 girma.
(7) A lõkacin da aka yi amfani da shi, dole ne a sake amfani da shi kuma ya cancanci a yi amfani da shi. Dakatar da amfani da kwanaki 15 yayin gini, kuma ya kamata a bincika shi kafin a yi amfani da shi; Bayan an yi wa dalilai masu ƙarfi kamar hadari, ruwan sama mai ƙarfi, girgizar asa, da sauransu.; Yayin amfani, lokacin da aka samo ɓarna, sulhu, cire sanduna da knots, da haɗarin aminci ana samun haɗari.
(8) Ya kamata a rataye kansa da abin da ke cikin firam ɗin waje. Ya kamata a ɗaura shi da amincin da aka gyara zuwa bututun karfe tare da igiya na nailan kuma dole ne a kwance a willan.
Na biyu, saukar da tsarin tsari na tsari da zaɓi na kayan.
1) Ana saukar da tsarin tsari na zamani: Don tabbatar da juyawa da jigilar kayayyaki, tsarin ƙasa yana kafa dandamali na saukad da shi a kan bene daga bene na biyu zuwa sama. Girman jirgin sama na kayan aikin saukarwa shine 5000mm × 3000mm. A ƙasa tana amfani da i-BILSHS kamar yadda babban katako na katako na karbar dandamali tare da gurbata na 1500mm. Ana amfani da ƙarfe mai ƙara amfani da shi azaman tallafi tsakanin i-BISHIs tare da gurbata na 500mm. Karfe na kwana da na i-belded a cikin duka, kuma farfajiya an rufe shi da katako na katako. A kan i-bits a garesu 800mm nesa daga ƙarshen karbar dandamali, an welded karfe farantin karfe don ƙarfe igiya. A kananan i-bim a garesu, bututun ƙarfe tare da tsawo na 1200mm da kuma fargaba na 1500mm kuma ana auna su kamar hannaye.
2) Zabin kayan abu:
Cantilever itace: Yi amfani da bayanan I-Busa 126 × 74 × 5.0;
M Karfe: Yi amfani da ∟50 ∟50 ∟ 60 Karfe;
Igiya ta waya: Yi amfani da igiya na 6 × 19 guda 18, diamita 18.5mm, jimlar ƙarfin ƙarfin ƙarfe na 1400n / mm2);
Ta hanyar katako mai laushi: Yi amfani da φ 200 zagaye karfe don aiki;
Haɗa farantin karfe: Yi amfani da farantin karfe 20m mai kauri,
3) Shigarwa, yarda, da amfani da dandamali mai saukarwa
(1) Lokacin shigar da dandamali mai saukarwa, weld filalibin platforming dandamali tare da kusurwa a waje da slab don hana karbar wuri saboda matsin lamba na sama. Platforming dandamali ya mamaye bakin bene slab da 300mm. Wani rami tare da diamita na 250mm an ajiye shi a saman katako na bene. A lokacin shigarwa, an gyara dunƙule dunƙule a cikin rami mai tanƙewa. An haɗa dandalibin karbar kuma ƙwanƙolin ƙarfe da aka zaɓa da igiya waya. Jirgin sama na waya yana samar da kwana 45 ° tare da dandamali na karbar. Randomarfin waya na saukarwa da igiya ta amfani da sauri% Waya Waya, 4 a cikin duka, 2 wanda ake amfani dashi azaman igiyoyin aminci. An daidaita igiya ta waya tare da kwandon kwando don tabbatar da cewa igiya ta a ko'ina jakar. Haɗin igiya ta waya yana ɗaukar claps cramps, da kuma igiyoyin waya ba shi da ƙasa da 6. Dole ɓangarorin uku na dandamali an rufe su da tsawo na 1200mm. Ana welded tare da% bututun karfe na karfe, da kuma amintaccen miji suna rataye a ciki. Ba za a haɗa dandamali na saukewa da sikirin na waje ba.
(2) dandamali mai saukarwa ana iya ɗaukar shi bayan an aiwatar da shi kuma karɓaɓɓu. A lokacin da hoisting, da farko rataye kututture a kusurwoyin huɗu kuma aika sigina na farko, amma dan kadan ɗaga wani dandalin waya da kuma kwance igiya ta waya kafin tsinkayen igiya. Jagorar guda huɗu Jagora na ƙugiya ya zama daidai daidai don tabbatar da tabbatar da cewa dandamali ya tabbata a lokacin hoisting tsari. Bayan hoisting zuwa ga ƙaddara da matsayi, da farko, gyara platnown sassan i-katako, don gyara igiya da shirye-shiryen waya, sannan a lullube hasumiyar crane ƙugiya. Za'a iya amfani da dandali na saukarwa bayan an sanya shi kuma an karɓa. Ana buƙatar a watsar da shi sau ɗaya.
(3) Lokacin da ake amfani da dandamar ruwa, alamar karancin nauyi ya kamata a rataye shi a cikin babban matsayi kusa da dandamali, kuma ba za a yi amfani da kiba da yawa ba.
Na uku, bukatun fasaha na aminci ga scaffolding
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1) Ya kamata a shigar da sanduna masu walƙiya a kan firam bututu, wanda aka sanya a kan sandunan kusurwa na waje na firam ɗin waje don ƙirƙirar hanyar kariya ta walƙiya, kuma ya kamata a gano juriya na karewa zuwa shekaru 30.
2) Ku bincika kullun, nemo matsaloli da gyaran haɗari, da gyara da kuma ƙarfafa shi lokaci kafin tsari don tabbatar da amincin gini.
3) Malaman da suka kafa sikeli na waje dole ne a tabbatar da aiki da amfani da kwalkwali na aminci, belts aminci, da takalma marasa tsari daidai.
4) An haramta sosai don samun allon bincike akan allon da aka zana. A lokacin da kwanciya da allon da ayyukan da yawa-ayyukan, ya kamata a daidaita raguwar ginin ciki da waje gwargwadon iko.
5) Tabbatar da amincin jikin jiki, kar a ɗaure shi da mai livator, kuma kada ku katse firam ɗin.
6) Kowane Layer na waje na waje na tsarin yana gina. Bayan an gama fitar da awo, ana iya amfani dashi kawai bayan yarda da jami'in tsaro na sashen aikin. Duk wani shugaban kungiyar kuma mutum ba da cikakken kayan aikin da ba shi da izini ba tare da izini ba.
7) Ku sarrafa nauyin aikin, jirgi mai narkewa kuma ba za a mai da hankali ba kuma an ɗora shi, kuma nauyin ginin ba zai zama mafi girma daga 3Kn / M2 don tabbatar da babban tsaro na aminci ba.
8) A lokacin aikin tsari, ba a ba da izinin yadudduka da yawa ba a lokaci guda. A yayin gina kayan ado, yawan yadudduka da za a yi aiki lokaci guda ba wuce biyu yadudduka. Yawan yadudduka da za a yi aiki lokaci guda kan Frames na wucin gadi ba zai wuce adadin yadudduka ba.
9) Lokacin da aiki mai aiki ya fi 3.0m sama da haɗin bango a ƙasa da shi kuma babu haɗin bango da ke sama da shi, ya kamata a ɗauki matakan tallafi na wucin gadi da suka dace.
10) Ya kamata a kafa tushen kariya tsakanin kowace aiki don hana abubuwan faduwa daga mutane rauni.
11) Lambobin ruwa ya kamata a haƙa waje da harsashin dogaro da sandunan don hana ruwan sama baki zuwa tushe.
Bukatun Fasaha na Host, aminci don cirewar scaffolding
1) Kafin rusa sikeli, cikakkiyar bincike ya kamata a aiwatar da shi akan sikeli da za a rushe. Dangane da sakamakon binciken, ya kamata a zana shirin aiki da ƙaddamar da yarda. Za'a iya aiwatar da aiki bayan bayanin fasaha.
2) Lokacin da yakamata a rarrabu cikin nutsuwa, yankin da aka yi, da kuma rase-daurin igiyoyi ko alamun gargaɗi ya kamata a gina a kusa da shi. Ya kamata a sanya mutum na musamman don yin umarni a ƙasa, kuma ya kamata a haramta garkuwa da ma'aikata marasa aiki daga shiga.
3) Hanyar da ake amfani da ita ya kamata bi ka'idodin saman-ƙasa, fanshe na farko sannan kuma ya fara rarrafe, da kuma zub da takalmin gubobi, kuma ci gaba da jujjuyawar madaidaiciya, kuma a ci gaba cikin bidi'a guda. An haramta shi sosai don rushe firam a lokaci guda.
4) Lokacin da aka rushe katako, riƙe ƙaho da farko sannan sannan a rushe buzani na ƙarshe. A lokacin da rarrafe manyan giciye, takalma diagonal, da kuma scissor takalmin, ya kamata a cire tsakiyar kwanon tsakiya, sannan ka riƙe ƙarshen sinadarai.
5) Wallin yana haɗa sanda (kwatankwacin aya) ya kamata a watse Layer ta hanyar Layer a matsayin Rage cigaban cigaba. A lokacin da rarrafe da jefa takalmin takalmin, ya kamata a tallafa shi ta hanyar tallafi na ɗan lokaci kafin a rusa.
6) Yayin da aka rarraba umarnin, haɗin haɗin gwiwar da aka haɗa, da kuma babba da ƙananan ya kamata ya amsa wa juna kuma daidaita motsi. A lokacin da ba a kula da kulawar da ke da alaƙa da wani ba, ya kamata a sanar da sauran bikin da farko don hana fadowa.
7) A lokacin da ya rushe firam, ba wanda ya kamata a maye gurbinsa a tsakiya. Idan dole ne a musanya mutum, ya kamata a yi bayanin halin da ake amfani da shi a fili kafin ya tafi.
8) Abubuwan da aka watsa Rokuka ya kamata a kwashe su a hankali, kuma jefa an haramta shi sosai. Za a kwashe kayan da aka kwashe shi kuma a rushe shi a wurin da aka tsara, wanda aka rarraba shi kuma aka rushe shi, ya rushe a rana ɗaya.
9) Lokacin da barin post a wannan rana, za a ƙarfafa ɓangarorin da ba a bayyana ba cikin lokaci don hana haɗarin ɓoye daga haɗarin da ke haifar da hatsarori bayan sun dawo aiki.
10) Idan akwai yanayi na musamman kamar iska mai ƙarfi, ruwan sama, dusar ƙanƙara, da sauri, ba za a rushe shi ba, kuma an haramta shi sosai don rusa shi da dare.
Lokaci: Nuwamba-19-2024