1. Project Projectview
1.1 Pulojekiti iyi ili mu: Malo omanga m'zigawo, kutalika m'mita, m'lifupi mu metres, ndi kutalika m'mita.
1.2 Chithandizo Choyambirira, Kugwiritsa Ntchito Kusuntha ndi Kukhazikitsa
2. Dongosolo lokhazikitsa
2.1 Zinthu Zosankhidwa: Malinga ndi zofunikira za JGJ59-99, ziphuphu zachitsulo zimagwiritsidwa ntchito pokonzekera. Kukula kwachitsulo ndi φ48 × 3.5mm ndi zitsulo zoyeserera zimagwiritsidwa ntchito.
Makulidwe a 2.2
2.2.1 Kutalika kwathunthu ndi mita. Kufunika kukhazikitsidwa pamene chomanga chikuchitika ndipo kutalika kumapitilira tsabola ndi 1.5 metres.
2.2.2 Zofunikira kwa Erection: Malinga ndi zomwe zili patsamba, mizere iwiri ya scaffold imagwiritsidwa ntchito, ndipo mkati mwa mitengo yozungulira ya chimango imapangidwa ndi ma mesh ophatikizidwa kwathunthu. Ukonde wathyathyathya udzakhazikitsidwa pansi woyamba kutalika kwa mita 3.2, ndipo maukonde adzakhazikitsidwa m'zigawo monga kumanga mamita pafupifupi 6.
2.2.3 Zofunikira
2.2.3.1 Kutali pakati pa mitengo ndi 1.5 metres, gawo la pamtengo limakhazikika ndi bolodi lalitali (20cm × 4cm × 4cm × 4cm × 4cm × 15cm × 9cm) imagwiritsidwa ntchito. Chitoliro chachitsulo chimakhazikika pakati pa maziko, wokhala ndi kutalika kuposa 15cm. Khazikitsani mtengo wozungulira komanso wopingasa wosenda pamtunda wa 20cm kuchokera pansi. Iwo akuikidwa mosalekeza mkati mwa mtengo. Kutalika kwa mtengo kumalumikizidwa ndi zolumikizira. Zolumikizana zimasunthika ndikusunthika ndi zoposa 50cm kutalika. Kulumikizana koyandikana sikuyenera kukhala komweko. Mtunda pakati pa olumikizana ndi gawo pakati pa mtengo waukulu wopingasa ndi mtengo wofukula suyenera kukhala wamkulu kuposa 50cm. Mitengo yapamwamba imatha kukhala yodzaza, kutalika sikuyenera kukhala kochepera 1M, ndipo pali owiritsa awiri. Kupatuka kokhazikika kwa mtengo kumafunikira kuti usakhale woposa 1/200 wa kutalika pomwe kutalika ndi kochepera 30m.
2.2.3.2 Mitengo yayikulu yopingasa: mtunda pakati pa mitengo yayikulu yopingasa imayang'aniridwa ku 1.5m kuti athandizire kukhazikitsa maukonde ofukula. Mitengo yayikulu yopingasa imayikidwa mkati mwa mitengo yopingasa. Kutalika kwa gawo lililonse sikuyenera kukhala kochepera 10cm, koma sikuyenera kukhala wamkulu kuposa 20cm. Kutali kwambiri kwa mitengoyo kumafunikira kuti zikhale zolumikizidwa, ndipo mtunda pakati pa mfundoyo ndi mfundo yayikulu yolumikizana siziyenera kukhala zazikulu kuposa 50cm.
2.2.3.3 Mtanda wawung'ono: Mtanda wamng'onoyo umayikidwa pa mtanda waukulu, ndipo kutalika kwa mtanda waukulu sikochepera 10cm. Kutalikirana pakati pa mtanda yaying'ono: mtengo wocheperako uyenera kukhazikitsidwa pamzere wopingasa wopingasa, ndi 75cm pa bolodi ya scafold. , ndikukweza khoma lochepera 18cm.
2.2.3.4 Chovala cha Scossor: Chovala cha scoskor chikuyenera kuperekedwa pamakona onse a Scaffold Scaffold (9-7 (9-15m) mitambo pakati. Brars braces imakhazikika pamaziko oyambira motalika, yokhala ndi m'lifupi osachepera 6 mita, wokhala ndi span pang'ono ndi ma span 6. Kutalika ndi nthaka ndi: 45 ° kwa 6 ma spons, 50 ° kwa ma spons 5, 4 spans 60 °. Kutalika kwa chingwe cha wolumitsa kuyenera kufikiridwa, ndipo kutalika kwa zochulukirapo sikuyenera kukhala kochepera 1M. Ma Freens atatu amayenera kugwiritsidwa ntchito kugawana, ndipo mtunda pakati pa malekezero a othamanga sayenera kukhala ochepera 10cm.
2.2.3.5 scafold mabulodi: mabodi a scafold oyikidwa. Mabodi a Proberi amaletsedwa ndipo sayenera kukhala osagwirizana. Mabodi otsekemera apansi ayenera kukhazikitsidwa ndipo kutalika kwa matabwa otsekemera kuyenera kukhala 18cm. Mtunda pakati pa pansi lonse ndi khoma limakhala lochepera 10cm.
2.3 Chimango chimamangidwa pamnyumba: kutalika kwa scaffoldt kuli pamwamba 7m ndipo kutalika konse ndi 4m. Zimamangiriridwa kwambiri ndi nyumba iliyonse yopingasa, ndipo imakhazikika pamapaipi 50cm mkati ndi kunja. Thandizo lalikulu limawonjezeredwa kuti lizitha kupirira kusokonekera komanso kukakamizidwa, kuonetsetsa kulumikizana molimba pakati pa chimango ndi nyumbayo ndikuchiletsa.
2.4 Njira Zokwanira: Pasayenera kukhala osadzisonkhanitsa madzi pansi pa nthomba, ndipo matalala amadzimadzi amayenera kukhazikitsidwa.
3. Kulandila kwa Sckafold
3.1 Scaffing yakunja iyenera kukhazikitsidwa ndi oyang'anira otsimikizika. Thandizo likuwonjezeka, adzayesedwa ndi kuvomerezedwa ndi sitepe. Kuyendera kudzachitika kamodzi kutalika kwa 9m. Iwo omwe sakukwaniritsa zofunika kuyenera kukonzedwa mwachangu.
3.2 Kulandiridwa kolumikizira kwa scafforge yakunja kuyenera kuyang'aniridwa molingana ndi zinthu zomwe zalembedwa mu "kunja kwa tebulo lakunja" ku JGJ59-99 ndi zomwe zimafunidwa ndi pulani yomanga. Mapepala olandila ayenera kudzazidwa ndi anthu otetezedwa, otetezeka, opanga, ndipo oyang'anira polojekiti ayenera kukhala ndi visa. , lisanaperekedwe kuti mugwiritse ntchito.
3.3 Payenera kukhala zokwanira zokwanira.
4. Makonzedwe antchito okonda kubwereza zakunja
4.1 Dziwani kuchuluka kwa anthu ogwira ntchito zoyambira polojekitiyi ndi kuchuluka kwa sckarogud wakunja, gwiritsani ntchito gawo la ntchito ndi kuchita masewera olimbitsa thupi.
4.2 Gulu Loyang'anira lomwe limapangidwa ndi oyang'anira polojekiti, opanga, oyang'anira chitetezo, ndi maluso okonda anthu ayenera kukhazikitsidwa. Woyang'anira erection ali ndi udindo ku woyang'anira polojekiti ndipo ali ndi udindo wowongolera, kutumiza, ndikuyang'ana.
4.3 Ogwiritsa ntchito okwanira ndi zida zofunika ayenera kuperekedwa kuti ayesedwe ndikuchotsa kukhazikika kwakunja.
5..
5.1 Matayala a ngalande iyenera kukumbidwa kunja kwa malo akunja a scaffold maziko oletsa madzi amvula kuti asafikire maziko.
5.2 Scaffold wakunja sadzamangidwa mtunda wautali kuchokera kumizere yopanda malire, komanso chitetezo chodalirika ndi zimbalangondo zidzakhalapo.
5.3 Scaffing yakunja iyenera kukonzedwa ndikulimbikitsidwa nthawi kuti mukwaniritse kulimba komanso kukhazikika ndikutsimikizira chitetezo chomanga.
5.
5.5 Ogwira ntchito zakunja akuchita bwino ayenera kugwira satifiketi yogwira ntchito, ndikugwiritsa ntchito zisoti zachitetezo moyenera, maukonde achitetezo, ndikuvala nsapato zopanda slip.
5.6 Kuwongolera mosamalitsa katundu womanga. Zipangizo sizikhala zokhazikika pa bolodi la scaffold ndipo katundu womanga sadzapitilira 2kn / M2.
5.7 Kuti muchepetse chimbudzi cha ma borter, gwiritsani ntchito chipongwe cha torren ndikuwongolera torque mkati mwa 40-50n.m.
5.8 Ndi zoletsedwa kwambiri kukhala ndi matabwa a probe pa matabwa a scafold. Mukayika ma board ndi magwiridwe antchito ambiri, kufalikira kwamkati komanso kunja kwa katundu womanga kuyenera kukhala kovuta momwe mungathere.
5.9 Onetsetsani kuti kukhulupirika kwa Scaffold. Sichiyenera kumangidwa palimodzi ndi derrick ndi nsanja crane, ndipo thupi la chimango siliyenera kudulidwa.
6. Chitetezo cha chitetezo chochotsera scaffouning yakunja
6.1 Asanapusitse chiwonetserochi, khalani ndi chidwi chokwanira cha scaffoldting kuti asungunuke. Kutengera ndi zoyeserera, jambulani dongosolo la opareshoni, gwiritsani ntchito kuvomerezedwa, ndi kuwongolera mwachinsinsi musanayambe. Dongosolo la ntchito nthawi zambiri limaphatikizapo: masitepe ndi njira zokhumudwitsa chimango, chitetezo chamtchire, malo osungira, makonzedwe antchito, etc.
6.2 Mukamavutitsa kapangidwe kake, malo ogwirira ntchito ayenera kugawidwa, mipanda yoteteza iyenera kuyikidwa pamenepo, ndi zizindikiro zochenjeza ziyenera kukhazikitsidwa. Payenera kukhala antchito odzipereka panthaka kuti alondolere ntchitoyo, ndipo osakhala antchito sayenera kuletsedwa kulowa.
6.3 Ogwira Ntchito Yogwira Ntchito Kutali Makhodi Osowa ayenera kuvala zisoti zachitetezo, malamba okhala, kukulunga kwa mwendo, ndi nsapato zofewa.
6.4 Njira yokhumudwitsa imatsatira mfundo yoyambira kuchokera pamwamba mpaka pansi, choyamba ndikukhumudwitsira, ndikuchotsa zingwe zazikulu, zopinga zazikulu, ndi zina. Mfundo yake ndiyo kupitiriza kutsatira, ndipo ndizoyenera kuletsa ma racks kumtunda ndi pansi nthawi yomweyo.
6.5 Mukamavutitsa mtengo, muyenera kukhala woyamba wokhazikika kenako chotsani ma backles awiri omaliza. Mukachotsa bar yayikulu yopingasa, ndi chingwe cholumikizira, muyenera kuchotsa kaye pakati, kenako gwiritsitsani pakati, kenako ndikusanja malekezero.
6.6 Zingwe zolumikizira za khoma (zomangirira) ziyenera kukhala zosungunuka chifukwa cha kusanjikiza monga momwe nthaka imayendera ikupita. Mukamavutitsa zothandizidwazo, ziyenera kuthandizidwa ndi chithandizo chakanthawi chisanachotsedwe.
6.7 Pokhumudwitsa, lamulo lomwelo liyenera kutsatiridwa, ndipo pochotsa mfundo zokhudzana ndi munthu wina, mnzakeyo ayenera kudziwitsidwa kaye kuti alepheretse kugwa.
6.8 Ndi zoletsedwa kukhudza chingwe champhamvu pafupi ndi scaffold popewa ngozi zakuthupi zamagetsi.
6.9 Povutitsa chopondera, palibe amene amaloledwa kusintha anthu pakati. Ngati kuli kofunikira kusintha anthu, zinthu zomwe zikuvutitsa ziyenera kufotokozedwa bwino musanachoke.
6.10 Zipangizo zosiyidwa ziyenera kunyamulidwa munthawi yake, ndipo kuponya ndizoletsedwa. Zipangizo zomwe zimayendetsedwa pansi ziyenera kusokonekera ndikunyamula pamalo omwe adasankhidwa ndikukhazikika m'magulu. Ayenera kusokonekera tsiku lomwelo ndikuyeretsa tsiku lomwelo. Magetsi osungunuka amayenera kubwezeredwa ndikukonzedwa chapakati.
7. Jambulani zojambula
Post Nthawi: Nov-29-2023