Scaffolding chikuva chekushanda chakaiswa kuti uve nechokwadi chekufambira mberi kwakasimba kwezviitiko zvakasiyana siyana zvekuvaka. Sechikamu chinenge chingangoita chikamu chemabasa ekuvaka, erection erection inokosha kuchirongwa chose.
Chekutanga, mhando dzemhando dzechiratidzo chemafirakiti zvigadzirwa
1. Steel pombi
. Inofanirwa kuve neyakagadzirwa yechigadzirwa Stificate uye kuongorora mushumo. Vakanyorerwa vakaomarara vanofanira kutsiviwa uye havafanirwe kushandiswa kumisa chimiro.
. Hapanofanirwa kunge pasina chakakomba corrosion, kukotama, kubhururuka, kukuvara, kana marara. shandisa.
. Matanda ekumusoro uye matanda akatwasuka akapendwa neyakaenda neyani-rust pendi, uye scissor inotsigira uye machubhu anoregedzwa pendi tsvuku uye chena pendi. Iyo yakakwira huwandu hwenzvimbo yega yega yegomba haifanirwe kunge yakakura kupfuura 25 kg. Iyo yakarambidzwa kwazvo kugera maburi mumapepa esimbi.
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2. Fasteners
(1. Old Fasteners inofanira kuongororwa nemhando usati washandisa. Avo vane mabundu kana deformations vanorambidzwa zvakanyanya kubva pakushandisa. Bolts neClippage inofanira kutsiviwa. Ose ari matsva uye ekare ekuzvimisa anofanirwa kurapwa nekudzivirira kwekutya. Gadzirisa zvakakomba zvakarongeka zvinosemesa uye zvakakuvadzwa zvinosemesa uye kutsiva mabhegi munguva. Mafuta mabhuru anoona kuti zvinorema zvekushandisa.
. Kana iyo Fastener ichirembedza pombi yesimbi, iyo shoma chinhambwe pakati pekuvhurika inofanirwa kunge isingasviki 5mm. Iwo maFasteners anoshandiswa haafanire kukuvadzwa kana iyo bhajeti kusimbisa simba rinosvika 65n.m.
Chechipiri, maitiro ekuvaka, nzira, uye zvinodiwa zvekusaona
(1) Scaffing fomu
Iyi purojekiti inoshandisa 16 # i-beam cantizerense imwe danda uye kaviri-mutsara wekunze wekunze. Iyo nhanho yekudonha yeiyo Cantilever Scaffoling ndeye 1.8m, iyo nzvimbo yakatwasuka yematanda ndeye 1.5m, uye chinhambwe chakareba uye chekunze mitsara ematanda ndeye 0.85m; Iyo madiki madhiri akaiswa pasi pemarangi makuru, chinhambwe pakati pekunze mristm barsbars iri 0.9m, uye chinhambwe pakati penzvimbo yemukati mristmbars iri 1.8m. Iyo yakatwasuka crossbar inowedzerwa pakati peiyo diki crossbar.
(2) Scaffolding erection uye maitiro ekuvaka
1. Kuiswa kweShelf Cantiler Conams
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(3) isa iyo i-matanda eiyo canless Mushure mekunge maThe-ma wironi anoiswa, waya dzinokweverwa uye dzakamiswa, uye dzakapambwa uye dzakarongedzwa nemazinga esimbi.
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Gadzira matanda ekutungamira imwe neimwe kutanga kubva kune imwe mugumo wekona yekuvhara gadza mabara akakomberedzwa akakomberedza tsvimbo dzinoenderana zvinzvimbo
3. Zvinhu zvekucherekedza kana kumisikidza kuganhurira
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(2. Mushure mekunge danho rega rega rekusveta rakaiswa, ruramisa danho rekureba, vakatwasuka kure, vakatwasuka, uye vertumant of the matanda kuti vazive zvinodiwa, ndokukonzera madziro emadziro uye kumisa nhanho yapfuura.
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(3) Scaffolding nzira dzekugadzirisa uye zvinodiwa
1. Zvinodiwa zvekuvakisa potoni yekutsvaira: Iyo Longitudinal Speew's Specued Potera Pole Pasina Kupfuura 100mm kure neyekutanga Epithelium uchishandisa kurudyi-kona fasteners. Tsvimbo yakatsvaira inotsvaira yakagadzirirwa padhiri rakabviswa pakarepo pasi peiyo Longitudinal tsvimbo ichishandisa kurudyi-kona fasteners.
2. Pole erection zvinodiwa:
. Iyo nzvimbo yakatwasuka inofanira kunge iri nani 1.5-1.8m yakakwirira kupfuura iyo inoshanda nzvimbo.
. Iyo butt fasteners pamatanda ekutamira inofanirwa kurongwa nenzira yakadzedzereka. Majointa ezvipenga zviviri zvematongerwo enyika haafanire kuiswa mukuwirirana. Iyo yakadzikama kureba munzira yekureba kwemajoini haifanire kunge isiri pasi pe500mm, uye chinhambwe pakati penzvimbo imwe neimwe yekubatana uye iyo huru node haifanirwe kunge yakakura kupfuura 1/3 yeiyo nhanho kureba.
3. Yakakura crossbar erection zvinodiwa:
. Kureba kwayo hakufanirwe kunge kuri kushoma pane 3 spans. Mudanho rimwe chete rekusveta, mabara akakura akatwasuka anofanirwa kutenderera kumativi ese uye akagadziriswa nemapazi emukati uye ekunze emakona.
. Butt majoini anofanirwa kurongwa nenzira yakadzikama uye haafanire kuwanikwa mune imwe shoma. Iyo yakakwenenzverwa kureba pakati pemabatiro aipota haifanire kunge isiri pasi pe500mm. Majoini anofanirwa kubatana nehukuru hwekutungamira matanda. Iyo chinhambwe haifanire kunge yakakura kupfuura 1/3 yedanda sparting.
4. Zvinodiwa zvekuvakisa madiki madiki madhiri:
Bhawa diki rakakomberedzwa rinofanira kuiswa paupamhi hombe. Kureba kwekunaka kwekupedzisira kwekupedzisira hakuzovi pasi pe100mm, uye kureba kwekupedzisira kwekupedzisira kurwisa rusvingo hazvingasviki 100mm. Pasi pe200mm, chinhambwe kuenda kumadziro ekushongedza hakufanirwe kuve kwakakura kupfuura 100mm. Iyo chinhambwe pakati peAxis yetsvimbo uye iyo huru node haifanire kunge yakakura kupfuura 150mm.
5. Fastener Kuisa zvinodiwa:
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. Inofanira kuve yakavimbiswa kuti kupisa kwega kwega kunosangana nezvinodiwa.
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6. Zvinodiwa kuti tete pakati pechimiro uye kuvaka kuvaka
. Iyo tie tsvimbo inofanira kuiswa pane yakatwasuka danda uye dhonza iyo yemukati uye ekunze matanda ematanda panguva imwe chete. Matombo eTie akarongwa akatwasuka. Kana vasingakwanise kurongwa zvakatwasuka, kuguma kwakabatana neyakawona kunofanirwa kuve kwakabatana nechisimba pasi uye kwete kumusoro kumusoro.
. Iyo scaffolding inofanira kuve yakabatana kwazvo kune iyo huru yemuviri wechivako. Kana kurongeka, edza kuve pedyo neiyo hombe node sezvinobvira, uye chinhambwe kubva kune huru node haifanire kunge yakakura kupfuura 300mm. Inofanira kusimudzwa kubva kune yekutanga hombe crossbar pazasi mune gadziriro yakavezwa yedhaimani.
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7. Maitiro ekugadzira scissor braces
. Imwe neimwe scissor brace yakabatana nematanda mashanu ekutamba. Scissor braces inofanira kuiswa panguva imwe chete nenzvimbo dzakatwasuka, matanda akakura akatwasuka, matanda madiki akatwasuka, nezvimwe.
. Iyo chinhambwe pakati peiyo centre mutsara wekutenderera kupisa uye iyo huru node haifanire kunge yakakura kupfuura 150mm. Pamusoro pekusvetuka mamagumo maviri eiyo tsvimbo inotsemuka kune vertical danda, 2-4 Buckling Pfungwa dzinofanira kuwedzerwa pakati. Danho rekunyepedzera pakati pekupera kweiyo tsvimbo yakaoma uye danda rakatsauka haringavi rakakura kupfuura 500mm. Iyo yekuda kukona pakati peiyo inoda danda uye pasi rinofanira kunge riri pakati pe45 ° -60 °.
. Matatu ekuzvimirira acharongwa zvakaenzana, uye maSeasteners achakumbirwa pakupera kwembiru isingasviki 100 mm.
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. Madiki madiki madhiri anofanirwa kuiswa pasi pemabhodhi emapuranga emaitiro akaiswa akatarisana. Kureba kwehurefu hwemabhodhi emabhodhi ndeyekuti 130 ~ 150mm. Uwandu hwerefu hwekuwedzera kwemapuranga maviri okutevera haafanire kunge ari mukuru kupfuura 300mm; Pakapetwa mapuranga akafukidzwa, majoini anofanirwa kutsigirwa pagomba diki Crossbar, urefu hwakawandisa hunofanirwa kunge hukuru kupfuura 200mm, uye nekureba kwekureba kwembiru yerin'i haifanire kunge isiri pasi pe100mm. Mapuranga emagazini pamakona anofanirwa kuiswa pasi. Iyo scaffolding probe inogadziriswa pane yakakura crossbar ine 18 # weir weir. Scaffolding mabhodhi pamakona uye ramp chidimbu chekuvhurika kunofanirwa kuve kwakabatana zvakanyanya kune madiki madhiri ekudzivirira kutsvedza.
(3) Iyo yekuvaka inofanirwa kufukidzwa nemapuranga ekusanganisa.
9. Kuvhara kwemukati uye kudzivirirwa kwekunze kwehurongwa hwekushandisa
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. Iyi purojekiti inoshandisa yemapuranga fomu yekuvhara.
(4) Zvinodiwa zvemhando yepamusoro zvekushandisa
1. Pole Verticity kutsauka: Iyo yekutsauka kwekutsauka kwedanda haifanirwe kunge yakakura kupfuura h / 300, uye panguva imwe chete, iyo mhedziso kukosha haifanire kunge yakakura kupfuura 75mm. Kutsauka kwakakwirira hakuzovi kukuru kudarika h / mazana matatu uye hazvingavi vakuru kupfuura 100mm.
2.. Kutsauka kwacho kwakatwasuka kwemakristu makuru hakufanirwe kunge kwakakura kupfuura 1/300 yehurefu hwese, uye kutsauka kwehurefu hwerefu hwese hakufanirwe kupfuura ± 100mm. Musiyano wakakwirira pakati pemabvi maviri akakura kwazvo emugove mumwe chete, haangaiti mukuru kune 10m;
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5. Nhamba yacho uye chinzvimbo chevarwere-zvinobatanidza zvikamu zvinofanirwa kuve zvakarurama, kubatana kunofanirwa kuve kwakasimba, uye hakuzove nekusazvibata.
6. Mambure ekuchengetedza anofanirwa kushandisa zvigadzirwa zvinokwanisa uye kusungirirwa zvakasimba. Hapafanire kuve nekukuvara kana kusakwana kusunga.
7. Zvimedu zvesimbi zvimedu zvinofanirwa kusungirirwa zvakasimba ne 18 # simbi waya, uye kusunungura, mabhodhi emabhodhi, etc. anorambidzwa zvakanyatso kurambidzwa.
8. Iyo i-matanda uye simbi waya tambo inoshandiswa muClimber inofanira kuzadzisa zvinodiwa, uye zvimwe zvinhu zvisina kujairika hazvifanirwe kushandiswa kutyora mitemo.
Yetatu, kuchengetedza technical matanho ekutsvaga erection uye kushandiswa
1. Scaffolding ecrection vashandi vanofanirwa kuve vanokwanisa hunyanzvi hunyanzvi. Vashandi pabasa pabasa vanofanirwa kuve nemubvunzo wenguva dzose mumuviri, uye avo chete vanopfuura bvunzo vanogona kutora basa nechitupa.
2. Scaffolding vashandi vanofanira kupfeka ngowani dzekuchengetedza, mabhandi echigaro, uye asiri shangu dzisiri dzechisikigo nenzira kwayo. Paunenge uchiverengera kutyora, mafenzi, uye zviratidzo zvekunyevera zvinofanirwa kuiswa pasi, uye vashandi vakasarudzwa vanofanira kupihwa kuvachengeta. Vasiri-vanoshanda vanorambidzwa zvakanyanya kupinda.
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4. Paunenge uchishandisa Scaffolding, zvinhu zvinotevera zvinofanirwa kutariswa nguva zhinji:
① Kunyangwe iyo yekuisa uye kubatana kwetsvimbo, chimiro chekubatanidza madziro zvikamu, zvinotsigira, musuwo wakavhura trusses, etc. unganidza zvinodiwa;
② Kunyangwe paine mvura yekuunganidzwa mumashoko, ingave iyo chigadziko chakasunungurwa, uye kana danda rikamiswa;
③Kutuka mapoka okumhanya akasununguka;
④ Kunyangwe kutsauka kwekugadziriswa uye kusvitsika kwedanda renzvimbo inosangana nemirairo;
⑤Kutyachengetedzwa kuchengetedza matanho anosangana nezvinodiwa;
⑥ ingave yakawandisa.
5. Munguva yekushandiswa kwekushandiswa kweiyo scaffolding, inorambidzwa kwazvo kubvisa matanda anotevera:
① Yakakura bhawa yakatwasuka, diki diki yakatwasuka, yakatwasuka uye yakatsvaira kutsvaira matombo ekutsvaira kunzvimbo huru;
②wall-inobatanidza zvikamu.
6. Patinenge tichishanda pasherufu, vashandi vanofanirwa kuteerera nekuchengetedza kwavo uye kuchengetedza kuchengetedzwa kwevamwe kuti vadzivise kupokana, tsaona, uye zvinhu zvinowira; Izvo zvinorambidzwa chaizvo kutamba pasherufu uye zororo munzvimbo dzisina kuchengetedzeka dzakadai sekugara pamitjanzari.
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8. Izvo zvinorambidzwa zvakanyatso kurambidzwa chero timu kuti ubatanidze iyo yekunze furemu kune yakazara horo.
9. Paunenge uchiverengedza chimiro chekunze, zvakakosha kuti uve nechokwadi chekuti iyo-nguva yekubatana-nguva yakasimba. Kana paine mvura yakawanda uye yemhepo yemhepo uye basa rinofanira kumira, kusimba kweiyo chimiro chinofanira kuvezwa.
10. Basa rinofanira kumiswa panguva yakakura mvura, mhepo dzakasimba, uye kutinhira nemwenje nemheni, uye hapana kuvaka njodzi kunotenderwa.
11. Kana nguva yekuvhara iri kureba, kana chimiro chekunze chashandiswa zvakare, chinofanira kuongororwa uye chinogamuchirwa zvakare usati washandisa.
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Kutumira Nguva: Kubvumbi-15-2024