Ubwa mbere, incamake yubuhanga
1. Kubaka no kugaburira inshuro ebyiri
1) Kubaka imirongo ibiri-rot Hasi yubutaka busenyutse hamwe nubutaka busanzwe, hashyizweho c15 the beter cushion, hamwe ninama yuburebure bwuzuyemo inkingi ihagaritse, kandi inkingi ihagaritse kandi itambitse kandi itambitse kandi itambitse kandi itambitse kandi itambitse kandi itambitse kandi itambitse kandi itambitse kandi itambitse hejuru ya 200mm. Uruzitiro rw'imigano rwashyizwe kuri buri rukingi ruto rutambitse, inkingi itembaga yashyizwe hanze ku burebure bwa 250m kuri buri rukingi ruto rutambitse, kandi hashyizweho umukono kuri 600mm na 1200mm. Urushundura rwicyatsi kibisi rumanitswe hanze. Ikibaho 180mm cyashyizwe ku ntambwe eshatu za mbere. Ingingo ya Truffolding amanota yashyizwe mu ntambwe ebyiri hamwe nintambwe eshatu kandi ihujwe na kabiri.
. Inkingi zihagaritse hamwe na trossbars nini bigomba gufatirwa imbogamizi-angle, kandi nta ntambwe igomba gushyirwaho cyangwa gusibwa. Usibye hejuru yikibanza cyo hejuru, kwagura poletike ya Vetical bihujwe na Butt yiziritse ku zindi nzego zose. Intera kuva ku nkombe ya nyuma yihuta yo gupfuka isahani irangiye ntabwo iri munsi ya 100mm. Gutandukana vertical yinkingi zihagaritse ntibigomba kurenza 1/300 yuburebure bwikaze, kandi icyarimwe, gutandukana kwayo rwose bigomba kugenzurwa bitarenze 50mm.
. Imirongo minini irashyirwaho ukurikije uburebure bwa hasi, kandi intambwe ebyiri zashyizweho kuri hasi. Urupapuro ntirurenze 1500mm, kandi rwujuje ibisabwa. Inkoni ihujwe na buto ya butt cyangwa guhuzagurika. Iyo ukinisha, imyanya ihuriweho nambukiranya imipaka igomba guhagarikwa muburyo butandukanye bwinkingi zihagaritse, hamwe nintera yagatiye itararenga 500m hamwe na rod uburebure burenze 1m. Intera kuva kurubuga rwemewe ntigikwiye kurenza 1/3 cyintera ihagaritse.
. Umuhanda muto ugomba gushyirwa ku musemu w'ingenzi, uhambiriye hamwe n'ahantu-inguni, kandi birabujije rwose gukurwaho. Intera hagati hagati yibintu bibiri byiburyo-angle kumurongo nyamukuru ntibigomba kurenza 150mm. Uburebure bwambukiranya imipaka bukurukira kuruhande rwinkingi zo hanze ntigomba kuba itandukanye, kandi nibyiza kubigenzura mugihe cya 150 kugeza 300m kugirango byorohereze urwango rwinshi rwumutekano kandi urebe ko ingaruka zo hanze yumutekano wose. Uburebure bwo kwagura umuhanda muto kurwanya urukuta ntibigomba kuba munsi ya 100mm kandi ntibigomba kurenza 300mm, nintera kuva kumurongo muto urwanya urukuta kugeza hejuru ya 100mm ntigomba kurenza 100mm. Incandara ntoya kuri Node yingenzi kumurimo wakazi igomba gushyirwaho intera ingana ukurikije ibikenewe byo gushyigikira ikibaho gituje, kandi spocing ntarengwa ntigomba kurenza 1/2 cyintera ihagaritse yinkingi zihagaritse. Hagati yinkingi zegeranye ngabo, 1 kugeza 2 ntoya zigomba kongerwaho nkuko bikenewe. Ntakintu na kimwe cyakagombye kurwana kwambukiranya gikora nk'abanyamuryango shingiro bakurwaho.
. Imikasi ikanda igomba gushyirwaho hamwe ninkingi zihagaritse, inkingi ndende kandi ihindura inkingi zitambitse, kandi intera nini ihagaze hamwe na sateners zizunguruka kugeza 150mm. Inguni hagati yinkoni ya diagonal yimyanda imikasi kandi ubutaka ni dogere 45 kugeza kuri 60, hamwe ninkoni ya diagonal yibasiwe zigomba guhuzwa nabanyamuryango shingiro ryibice byibice byimiterere. Ihuza rya Node iri kwizerwa. Torque ikonje ya Bolts yihuta ni 40n.m kugeza 65n.m.
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. Reka gukoresha iminsi irenga 15 mugihe cyo kubaka, kandi bigomba kugenzurwa mbere yuko rikoreshwa; Nyuma yo gukorerwa ibintu bikomeye nka serwakira, imvura nyinshi, umutingito, nibindi .; Mugihe cyo gukoresha, mugihe ibintu byingenzi, gutura, gukuraho inkoni n'amapfundo, hamwe nibibazo byumutekano.
(8) Urushundura rwumutekano rugomba kumanikwa no kugaburira neza. Urushundura rw'umutekano rugomba guhambira no gutondekanya umuyoboro w'icyuma hamwe na Nylon Rope kandi ntigomba kurekurwa.
Icya kabiri, gupakurura ibikorwa byurubuga no guhitamo ibikoresho.
1) Gupakurura imiterere yurubuga: Kugirango umenye ibicuruzwa no gutwara ibikoresho, kubaka imitekerereze ituruka kumurongo upakurura kuri etage ya kabiri hejuru ya etage ya kabiri hejuru. Ingano yindege ya platifomu ipakurura ni 5000mm × 3000mm. Hasi ikoresha I-Cims nkimiterere nyamukuru ya Braam yurubuga rwakira hamwe na 1500mm. Icyuma cya Angle gikoreshwa nkinkunga hagati ya I-shims hamwe na 500mm. Icyuma cy'inguni na I-shitingi byarasudikuwe muri rusange, kandi ubuso bwuzuyeho pani. Ku mpande zombi ku mpande zombi 800mm kure yinyuma yimbuga yakira, isahani yicyuma isudira kubyuma yicyuma. Ku mpande zombi kumpande zombi, imiyoboro yicyuma hamwe nuburebure bwa 1200m na spacing ya 1500mm bisudira nkintoki.
2) Guhitamo ibintu:
Cantilever beam: Koresha i-beam ibisobanuro 126 × 74 × 5.0;
Ibyuma: Koresha ∟50 × 6 yicyuma;
Umugozi wa Wire: UKORESHEJE 6 × 19 Umugozi 18.5mm, imbaraga zose zo kwiregura umugozi 180.0kn (ukurikije imbaraga za kanseri yicyuma 1400n / mm2);
Binyuze-beam screw: Koresha φ20 kuzenguruka ibyuma kugirango bitunganyirizwe;
Guhuza isahani yicyuma: Koresha 20mm plate yicyuma,
3) Kwishyiriraho, kwemerwa, no gukoresha urubuga rukururwa
. Urupapuro rwo gupakurura rusohoka hasi plab na 300mm. Umwobo ufite diameter ya 250mm yagenewe urumuri rwo hejuru. Mugihe cyo kwishyiriraho, imitekerereze-beam screw yashizweho mumwobo wabitswe. Urubuga rwakira hamwe na bolt bahujwe nisahani yatoranijwe na wire. Umugozi wire wire nimfuruka 45 ° hamwe nurubuga rwakira. Urupapuro rwo gupakurura Win Rope Amepts φ19 Umugozi Wire, 4 muri rusange, 2 muriyo ukoreshwa nkumugozi wumutekano. Umugozi wire wire wahinduwe hamwe nigitebo cya bolt kugirango urebe ko umugozi wire wiresha uhangayitse. Umugozi wa Wire warepts weepts umugozi, kandi buri mugozi wiresha udafite munsi ya 6. Impande eshatu zurubuga zifunzwe uburebure bwa 1200m. Isudihiwe na φ48 × 3.5 imiyoboro yicyuma, hamwe na mesh yuzuye umutekano yinjira imbere. Urupapuro rwo gupakurura ntirusakuza mu gicapo cyo hanze.
.) Iyo uzamure, ubanza umanike udufuni ku mpande enye hanyuma wohereze ibimenyetso byambere, ariko uzamure gato urubuga no kurekura umugozi uhagaze mbere yuko habaho umugozi. Umugozi ine uyobora ufata ifuni ugomba kuba muburebure bungana kugirango umenye neza ko urubuga ruhamye mugihe cyo kuzamura. Nyuma yo kuzamura umwanya wateganijwe, ubanza, ukosore urubuga I-kibi kandi ushireho umugozi, hanyuma ukemure inkenga, hanyuma ukemure inkenga na wire crane rook. Ihuriro ripakurura rirashobora gukoreshwa gusa nyuma yo gushyirwaho kandi ryemerwa. Irasabwa kurwara no kwemerwa rimwe.
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Icya gatatu, umutekano usabwa muri scafolding
1.. Ibisabwa bya tekiniki byo kugaburira no gukoresha
1) Inkoni yumurabyo igomba gushyirwaho kumurongo wibyuma, bishyirwa ku mfuruka yimihanda yo hanze kandi ihujwe numusaraba wo kurinda inkuba, kandi imyigaragambyo igomba kumenyekana kubatarenze 30ω.
2) Koresha buri gihe igikome, shakisha ibibazo ningaruka zihishe, no gusana kandi bikaba byomekere mugihe mbere yo kubaka gushikama no gutuza kurinda umutekano wubwubatsi.
3) Abakozi bubaka ibiti byo hanze bagomba kwemezwa gukora no gukoresha ingofero yumutekano, umukandara wumutekano, hamwe ninkweto zidanyerera neza.
4) Birabujijwe rwose kugira imbaho za probe ku kibaho gicamo. Iyo ushizeho imbaho zisize hamwe nibikorwa byinshi-byinshi, imbere no kohereza hanze imitwaro yubwubatsi igomba kubanganiza bishoboka.
5) kwemeza ubusugire bwumubiri wuruvumo, ntukabihambire hamwe na lift, kandi ntucike ikadiri.
6) Buri cyiciro cyo guswera hanze yimiterere yubatswe. Nyuma yo kubyutsa birangiye, birashobora gukoreshwa nyuma yo kwemerwa numukozi wumutekano wishami ryumushinga. Umuyobozi wese wikipe numuntu kugiti cye ntashobora gukuraho ibice bishakiye bidasanzwe ntabyemera.
7) Kugenzura byimazeyo umutwaro wubwubatsi, Inama yubucamo ntishobora kwibanda kandi yuzuye, kandi umutwaro wubwubatsi ntugomba kurenza 3kn / m2 kugirango umutekano munini.
8) Mugihe cyubwubatsi bwubwibiko, ibice byinshi ntibyemewe gukorerwa icyarimwe. Mugihe cyo gutesha agaciro, umubare wibice ugomba gukorerwa icyarimwe ntibishobora kurenza ibice bibiri. Umubare wibice ugomba gukurikiza icyarimwe kuri katangisha yigihe gito ntushobora kurenza umubare wibice.
9) Iyo urwego rukora rurenze 3.0m hejuru yurukuta ruri munsi yacyo kandi nta rukuta ruri hejuru yacyo, hagomba gufatwa ingamba zigihe gito zigomba gufatwa.
10) Uruzitiro rwizewe rugomba gushyirwaho hagati ya buri shingiro ryo kwirinda kugwa kubakomeretsa abantu.
11) Imiyoboro y'amazi igomba gucukurwa hanze yisi ya scafolding inkingi kugirango irinde amazi yimvura yometse ku rufatiro.
Icya kane, ibisabwa bya tekiniki byo gukuraho scafolding
1) Mbere yo gusenya igikona, igenzura ryuzuye rigomba gukorwa ku gicapo kugirango gisenyuke. Dukurikije ibisubizo byubugenzuzi, gahunda yo gukora igomba gufatwa no gutangwa kugirango byemerwe. Imirimo irashobora gukorwa gusa nyuma yubusobanuro bwa tekiniki.
2) Mugihe ubangamiye igikoma, ahantu hakoreshwa hagomba kugabanywa, kandi uruzitiro ruhambiriye cyangwa ibimenyetso byo kuburira bigomba kuba byubatswe. Umuntu udasanzwe agomba gutangwa kugirango ategeke hasi, kandi abakozi badakora bagomba kubuzwa kwinjira.
3) Uburyo bwo gukwirakwiza bugomba gukurikiza ihame ryo hejuru-hasi, kwiyubaka kwambere hanyuma tugahindagurika, ni ukuvuga igikona cya kabiri, kandi urusenda, kandi ruhagaze, kandi ruhagaze, nibindi. Birabujijwe rwose gusenya ikadiri icyarimwe.
4) Mugihe usenya inkingi vertique, fata poletike ya Vertical mbere hanyuma ugasenya amababi abiri yanyuma. Mugihe usenya umurongo munini wambukiranya, nuduseke bwa scases, buckle yo hagati igomba gukurwaho mbere, hanyuma ufate hagati, hanyuma uhagarike hagati, hanyuma utahambiriye gusamba.
5) Urukuta ruhuza inkoni (TIE Point) rugomba gusenya igice kimwe nkigihe gisebanya. Mugihe usenyagurira igikoma, kigomba gushyigikirwa ninkunga yigihe gito mbere yo gusenya.
6) Mugihe cyo gusenya, ubuyobozi buhujwe bugomba gutangwa, kandi ibice byo hejuru no hepfo bigomba kwitabirana no guhuza ingendo. Iyo uhagaritse ipfundo rijyanye nundi muntu, undi muburanyi agomba kumenyeshwa mbere kugirango wirinde kugwa.
7) Mugihe ubangamira ikadiri, ntamuntu numwe ugomba gusimburwa hagati. Niba umuntu agomba gusimburwa, ibintu bitesha umutwe bigomba gusobanurwa neza mbere yo kugenda.
8) Ibikoresho bisenyutse bigomba gutwarwa buhoro buhoro, no gutera birabujijwe rwose. Ibikoresho bijyanwa hasi bifatwa no gusenya ahantu hagenwe, byashyizwe ahagaragara kandi bishyizwe hejuru, kandi bisenywa kandi bihanagurwa umunsi umwe.
9) Iyo uvuye ku mwanya uwo munsi, ibice byatumye bizashimangirwa mugihe cyo gukumira ibyago byihishe bitera impanuka zakozwe n'abantu nyuma yo gusubira ku kazi.
10) Mugihe ikirere kidasanzwe nkumuyaga ukaze, imvura, shelegi, nibindi, birabujijwe gusenya, kandi birabujijwe rwose gucana nijoro.
Igihe cyohereza: Nov-19-2024