Tsatanetsatane wa kuyimitsidwa kwa scaffolding ya ringlock, pulani yomanga ya scaffolding ya ringlock!Zinthu zamainjiniya zomwe anthu ayenera kudziwa!

Asanamangidwe aringlock scaffolding, ndondomeko yomanga yaringlockscaffolding iyenera kupangidwa.Ndondomeko yomanga imapangidwa molingana ndi ndondomeko yaringlockkukwera.Tiyeni tione mfundo zina zofunika pa kulongosola kwaringlock scaffolding.

Pakadali pano, dzikolo lapanga muyezo wa JGJ231-2010 "Safety Technical Regulations for Socket Type Steel Pipe Supports in Construction"ringlock scaffolding, yomwe imanena zofunikira zakuthupi, zofunikira za khalidwe la kupanga, zofunikira zamapangidwe ndi zina za kukhazikitsa ndi kuchotsaringlockmkanjo.Zofunikira, zina zimaphatikizaponso kuwerengera katundu, kuyendera ndi kuvomereza ndi kasamalidwe ka chitetezo.Ndondomeko yomanga yaringlock scaffoldingamatanthauza mulingo uwu, womwe nthawi zambiri umakhudza kapangidwe ka scaffold (zojambula zomanga), masitepe oyimitsa ndi kuwotcha, njira zotetezera, kuwerengera mphamvu, ndi zina.

Mukamapanga ndi kupanga scaffolding, nthawi zambiri muyenera kulabadira mfundo izi:

1. Mapangidwe a chimango akuyenera kuwonetsetsa kuti mawonekedwe onse akupanga mawonekedwe osasinthika a geometrically.

2. Kwa formwork yokhala ndi utali wopitilira 8 metres, mtunda wa mipope yopingasa sayenera kupitirira 1.5 metres, ndipo mipope yopingasa yopingasa iyenera kukhazikitsidwa magawo 4-6 patali.

3. Kutalika kwa cantilever kumachokera ku ndodo yopingasa ya pamwamba pa bulaketi yosinthika ya formwork sikuposa 650mm, ndipo kutalika kwa bulaketi yosinthika yomwe imayikidwa mu ndodo yowongoka sikuchepera 150mm.

4. Thandizo la formwork liyenera kuperekedwa ndi ndodo yopingasa yosesa, ndodo yolowera yopingasa isakhale yochepera 550mm kuchokera pansi, ndipo mtedza wosinthika suyenera kupitirira 300mm kuchokera pansi.

5. Mtunda wa mizati yoyandikana yopingasa ya mizere iwiri iyenera kukhala 2m, mtunda wowongoka wa chitoliro choyimirira ukhale 1.5 kapena 1.8m, osapitirira 3m, ndipo mtunda wopingasa wa chitoliro choyimirira ukhale 0.9. kapena 1.2m.

6. Gawo loyamba la mizati ya mbiya iyenera kukonzedwa motsatizana ndi utali wosiyana, ndipo mtunda wosunthika woyimirira uyenera kukhala wosachepera 500mm.

7. Mizere iwirikukweraadzapatsidwa mapaipi ofukula opindika kapena zingwe zachitsulo za cissor pamipata 5 iliyonse mbali yakunja kwa chimango, ndipo mapaipi oyima aziperekedwa pagawo lililonse lopingasa la nthawi yomaliza.

8. Pamene mizere iwirikukweraimakonzedwa pakhoma, makonzedwe opingasa amayenera kukhazikitsidwa pa ndege yomweyo, mtunda wopingasa suyenera kupitirira 3 spans, ndipo kugwirizana ndi chitoliro choyimirira kuyenera kukhala pafupi ndi mfundo ya mtengo wowongoka, ndipo mtunda uyenera kukhala. osati kuposa 300 mm.

9. Pulatifomu yogwiritsira ntchito iyenera kukhala ndi matabwa a zala zam'manja ndi zotchingira ziwiri zokhala ndi kutalika kwa 1m.Ndipo ponyani ukonde wotetezedwa wa mauna kunja kwa chimango.

Kuphatikiza pa izi, palinso zofunikira zina, mutha dinani apa kuti muwone zomwe zafotokozedwazo.

Mu gawo lokonzekera zomanga, ndikofunikira kukonzekera dongosolo lapadera lomanga molingana ndi zofunikira malinga ndi momwe zinthu zimakhalira, maziko a maziko, ndi kutalika kwa erection, ndikumangako kutha kuchitidwa pambuyo powunikira ndikuvomerezedwa;

Ogwira ntchito ayenera kukhala ndi ziphaso kuti agwire ntchito, ndikupereka ntchito zaukadaulo ndi chitetezo kwa omanga molingana ndi zofunikira za pulani yomanga;

Thekukwerapa malo omanga adzayang'aniridwa ndi kuvomerezedwa, ndipo kuyang'anitsitsa kowonekera kudzachitidwa musanagwiritse ntchito, ndipo lipoti loyendera ndi chiphaso cha fakitale zidzatsimikiziridwa;

Popanga mapulani omanga, izi ziyenera kuphatikizidwa:

1. Zochitika zonse za polojekitiyi: chikhalidwe chachikulu, mawonekedwe akuluakulu, kukula, mawonekedwe ndi kutalika kwa erection ziyenera kufotokozedwa.

2. Mapangidwe a chimango ndi mawerengedwe: choyamba kupanga chimango chiwembu;kuwerengera katundu ndi chimango zinachitikira mawerengedwe;jambulani dongosolo la chimango chomangika, kukwera, ndi chithunzi cha gawo;fotokozani njira zoyendetsera ntchito ndi njira;fotokozerani zofunikira zamapangidwe ndi zowonjezera Ndi zida;fotokozani masitepe ndi njira zomangira ndi kugwetsa;kupanga njira zaukadaulo zachitetezo.