Tirooyinka bulshada ee birta ee qaranka ayaa hoos u dhacay laba toddobaad oo isku xigta, heerka hoos u dhaca agabka agabka dhismuhu wax yar ayuu hoos u dhacay, kaydka taarikada ayaa iska beddelay kor u kac iyo hoos u dhac.
Heerka hoos u dhaca alaabta birta birta ayaa soo dedejisay, iyo hoos u dhaca alaabada birta ee birta ayaa hoos u dhacday;Qalabka birta duuban ee kulul ayaa kor u kacday oo hoos u dhacay, agabka qaboojiyaha duuban ayaa iska beddelay hoos u dhac ilaa kor u kaca, iyo heerka kobaca alaabada saxan dhexdhexaadka ah ee duuban ayaa waxoogaa hoos u dhacay.
Marka loo eego noocyada:
Kaydka bulshada ee qaranka ee ushii siligga ayaa ahaa 1.812 milyan oo tan, hoos 4.28% todobaadkii hore, 2.94 dhibcood ka dhakhso badan todobaadkii hore, hoos 7.96% bishii hore, iyo ilaa 10.16% isla muddadaas sannadkii hore;
(Si aad wax badan uga barato saamaynta alaabta birta ah ee gaarka ah, sida birta haynta darbiga galvanized, waxaad xor u noqon kartaa inaad nala soo xidhiidho)
Alaabada bulshada ee birta rebar waxay ahayd 7.4164 million ton, hoos 1.79% todobaadkii hore, 1.63 dhibcood hoos u dhacii usbuucii hore, hoos 8.19% bishii hore, iyo kor 11.24% isla muddadaas sanadkii hore;
Liiska bulsheed ee gariiradaha birta ah ee kulul ayaa ahaa 2,391,100 tan, hoos 1.47% todobaadkii hore, waxayna ka soo noqotay korodhka usbuucii hore hoos u dhaca, hoos 0.59% bishii hore iyo hoos 0.24% isla muddadaas sannadkii hore;
(Haddii aad rabto inaad wax badan ka ogaato saamaynta isbeddelka suuqa birta ku leeyahay haynta birta birta gidaarka, waxaad nala soo xidhiidhi kartaa wakhti kasta)
Liiska bulsheed ee gariiradda birta-duuban ee qabowgu waxay ahayd 1,358,900 tan, ilaa 0.58% todobaadkii hore, oo ka soo kabtay hoos u dhacii usbuucii hore, ilaa 0.61% bishii hore, iyo 16.74% isla muddadaas sannadkii hore;
Alaabada bulsheed ee taarikada dhexdhexaadka ah ee duuban kulul waxay ahayd 1,139,300 tan, koror 1.58% todobaadkii hore, hoos u dhac yar oo ah 0.06 boqolkiiba dhibcaha usbuucii hore, koror 6.43% bishii hore, iyo koror 2.55% ah isla muddadaas sannadkii hore.
(Haddii aad rabto inaad hesho qiimaha alaabta birta ah ee gaarka ah, sida galvanized steel h posts, waxaad nagala soo xidhiidhi kartaa xigasho wakhti kasta)