Taargo bir ah oo waara oo ku habboon Mashaariicda Dhismaha ee kala duwan
Waa maxay looxa scaffold / Birta looxa
Looxa la isku dhejiyo (sidoo kale loo yaqaan taarikada birta, sagxadaha birta, ama meelaha lagu socdo) waa qaybo xambaara oo loo isticmaalo in lagu dhiso goobo shaqo, beddelidda looxyada alwaaxa ama bamboo-dhaqameedka. Waxay ka samaysan yihiin bir aad u xoog badan waxaana si weyn loogu isticmaalaa:
1. Dhisme (daro dhaadheer, mashaariic ganacsi, dib-u-habayn deegaan)
2. Maraakiibta iyo Injineerada Badweynta (Dhismaha Maraakiibta, Goobaha Saliida)
3. Goobaha warshadaha sida tamarta iyo kiimikooyinka petrochemicals
Cabbir sida soo socota
Tamashlaha birta ah ee fudfudud, ee si gaar ah loogu nashqadeeyay dhismo hufan, waxay isku daraan xoog iyo qaadis – miridhku adkaysan karo oo waara, diyaar u ah in la isticmaalo marka la rakibo, waxaana si fudud loo waafajin karaa habab kala duwan oo is-dul-saarid ah, taas oo ka dhigaysa hawlgallada sare ee badbaadada iyo waqti-badbaadinta.
Suuqyada Koonfur Bari Eeshiya | |||||
Shayga | Ballaca (mm) | Dhererka (mm) | Dhumucda (mm) | Dhererka (m) | Adag |
Birta looxa | 200 | 50 | 1.0-2.0mm | 0.5m-4.0m | Flat/sanduuq/v-rib |
210 | 45 | 1.0-2.0mm | 0.5m-4.0m | Flat/sanduuq/v-rib | |
240 | 45 | 1.0-2.0mm | 0.5m-4.0m | Flat/sanduuq/v-rib | |
250 | 50/40 | 1.0-2.0mm | 0.5-4.0m | Flat/sanduuq/v-rib | |
300 | 50/65 | 1.0-2.0mm | 0.5-4.0m | Flat/sanduuq/v-rib | |
Suuqa Bariga Dhexe | |||||
Birta looxa | 225 | 38 | 1.5-2.0mm | 0.5-4.0m | sanduuqa |
Suuqa Australia ee kwikstage | |||||
Birta looxa | 230 | 63.5 | 1.5-2.0mm | 0.7-2.4m | fidsan |
Suuqyada Yurub ee Layher scaffolding | |||||
Plank | 320 | 76 | 1.5-2.0mm | 0.5-4m | fidsan |
Faa'iidooyinka Alaabta
1.Awoodda adkeysi ee aad u wanaagsan
Waxaa laga sameeyay bir aad u xoog badan oo lagu farsameeyay injineer sax ah, waxay u adkeysan kartaa isticmaalka culus iyo jawi dhisme oo aad u daran; Nidaamka galvanizing kululaynta (ikhtiyaarka) wuxuu bixiyaa difaac dheeri ah oo miridhku ah, wuxuu kordhiyaa nolosha adeegga, wuxuuna ku habboon yahay jawiga qoyaanka, badda iyo kiimikooyinka; 1576.
2. Damaanad qaad amni oo dhamaystiran
Naqshadeynta dusha sare ee ka-hortagga (concave-convex texture / texture sawtooth) waxay hubisaa in shaqaaluhu ay wali si badbaado leh ugu shaqeyn karaan xaaladaha qoyan iyo sibidhka sida roobka, barafka iyo wasakhda saliidda; Nidaamka isku xirka moodeelka: Godadka boodhka M18 ee horay loo dhuftay, kaas oo si degdeg ah loogu xidhi karo taarikada kale ee birta ama qaybaha qashinka, oo lagu qalabeeyo 180mm saxannada saxda ah ee saxda ah ee cagaha madow iyo qalabka digniinta hurdiga ah simbiriirixid;Baaritaan tayo-buuxa leh: Laga soo bilaabo alaabta ceeriin (tijaabada kiimikada/jirka ah ee 3,000 tan oo alaab ah bishii) ilaa alaabooyinka la dhammeeyay, dhammaan waxay maraan tijaabooyin culeys adag si loo hubiyo 100% aqbalida.
3. Ku rakibid hufan iyo iswaafajin ballaaran
Naqshadeynta booska dalool ee la jaanqaaday, oo la jaan qaadaya nidaamyada iskaashatooyinka tuubada caadiga ah (sida nooca lammaanaha, nooca portal, iyo nooca xajinta), waxay taageertaa hagaajinta dabacsanaan ee ballaca goobta xaaladaha sida dhismaha, dhismaha maraakiibta, goobaha saliidda, iyo dayactirka tamarta, gaar ahaan ku haboon meel sare, cidhiidhi ama bay'ad daxalaysa.

