hordhaca alaabta
Qaabka taageerada waxa loo isticmaalaa in lagu xidho safaf badan oo trusses ah si loo hubiyo xasiloonida iyo xoogga lebiska ee unugga truss buundada. Qaabka taageerada waxa lagu xidhi karaa xagga sare ee qoobka sare ama usha toosan.
Waxaa jira lix geesood oo taageero ah oo caadi ah (sidoo kale loo yaqaan xargaha ubaxa, daaqadaha ubaxa);
Nooca 321 waa caadi: 450 jir taageero, 900 jir taageero, 1350 jir taageero;
Nooca 200 waa caadi: 480 jir taageero toosan, 480 jir taageero toosan, 730 jir taageero toosan, 730 jir taageero toosan.
Qaab-dhismeedka taageerada waa sida soo socota: qaabka taageerada waxaa loo isticmaalaa in lagu xiro safka koowaad iyo safka labaad ee trusses. Buundada birta ah ee Bailey oo laba jibbaar ah, oo ku taal badhtamaha dusha sare ee sagxal kasta (ama xudunta la xoojiyay), waxaa lagu rakibay shax taageero si siman. Marka laga hadlayo safafka labajibbaaran iyo laba-lakab ah, marka lagu daro rakibidda fareeshka taageerada ee dusha sare, waa in lagu rakibaa usha taageerada ee dambe ee taanka sare (hal ul toosan oo ku yaal cidhifka hore ee qaybta koowaad. truss waa in sidoo kale la rakibaa). Marka la dhisayo buundada saddex saf ah, goobta iyo tirada fiimyada taageerada waxay la mid yihiin kuwa buundada laba safka ah. Markaad rakibayso, geli 4-da gacmood ee godan ee labada daraf ee godadka taageerada ee labada saf ee tiirarka, ka dibna ku hagaaji boolalka taageerada.
Buundooyinka sagxadda, inta badan cabbirka qaabka taageerada waa 900 ama 1350, sidoo kale waxaa jira nidaamyo isku xirka ul gaar ah iyadoo loo eegayo baahiyaha, badankooduna waxaa lagu rakibay boolal taageero ah.
faahfaahinta alaabta
Codsiga alaabta
Xagasha birta ah waxaa si weyn loogu isticmaalaa qaab dhismeedyo kala duwan iyo qaab dhismeedka injineernimada.
1.beam, buundooyinka, dhismaha, munaaradda isgaarsiinta, markabka.
2.Twer gudbinta, munaaradda falcelinta, khaanadaha alaabta bakhaarka, iwm.
3.lifting mishiinada gaadiidka,mashiinada beeraha samaynta.
4. foornada warshadaha.
5.container jir.
