1.Type 321 buundada birta birta ah waxay leedahay ballac cad oo ah 990, dhererka mitirka 3, iyo dhererka 105 mm;
2.Briijka birta ah ee nooca 200 ah waxa uu leeyahay ballac cad oo ah 1050 iyo dhererka 3.048 mitir.Sababtoo ah buundada nooca 200-ka ah waxay u baahan tahay awood sare oo qaadis ah, dhererka wuxuu gaarayaa 140mm, kaas oo ka sarreeya 321-nooca buundada.
Qaybta alaabta
Qaab dhismeedka alaabta
Shabag bir ah oo loogu talagalay sagxadaha buundada, daboolka dhufeysyada culus ayaa lagu dabaqaa jidka lugeynta, marinka gaariga, barxadda iwm;loo isticmaalo sida daboolka jeexjeexyada qulqulka, godka siliga, tareenada dhulka hoostiisa mara, iyo godka hawada, dhammays-kuleelka-galvanizing dhammayn ayaa loo isticmaalaa sidii jeermiska.Daboolka jeexitaanka wuxuu ka kooban yahay jir go'an & shabag la dhaqaajin karo.Waxaa loo kala saari karaa Nooca T, U iyo M iyadoo loo eegayo qaab-dhismeedyada.
Faa'iidada Alaabta
1.Light miisaanka, awoodda load-qaadid weyn
2. adag oo waara
3.fudud tahay in la nadiifiyo
4.qalab-dhaqaale
5.muuqaal soo jiidasho leh.
6. fududahay in la rakibo
Codsiyada Alaabta
Biraha birta ah waxaa si weyn u isticmaala dhirta kala duwan sida: korontada, shidaalka, warshadaha kiimikada, warshadaha birta, warshadaha mishiinada, maraakiibta, deked, injineernimada oceanographic, dhismaha, waraaqaha waraaqaha, warshad sibidhka, daawo, wareeg iyo tolmo, warshadaha cuntada, gaadiidka, degmada, maamulka, baarkinka iwm.
shabaggeedii birta ah ayaa laga yaabaa in lagu dabaqo masraxa, sagxada, marinka lagu socdo, jaranjarooyinka, trestle, deyrka, qulqulka, daboolka godka, daboolka godka, saqafka laalan, hawo-mareenka iyo iftiinka xarunta, iwm.
