Chitsulo cha mlatho chimagwiritsidwa ntchito makamaka pomanga njanji kapena misewu yayikulu Bridges. Nangang mlatho zitsulo ndi mayendedwe luso makampani, molunjika pa chitukuko malangizo a wobiriwira, otsika mpweya, kuwonjezeka ndalama mu mlatho zitsulo, m'badwo watsopano wa mkulu ntchito mlatho zitsulo kafukufuku ndi chitukuko ndi ntchito, mankhwala mofulumira zida kukweza, tsopano wapanga Q 345 Q-Q500q, kukana kwanyengo (kuphatikiza kusakhala ndi zokutira) mndandanda wazitsulo zamlatho (kuphatikiza kugwirizana kwanyengo, zitsulo zowotcherera), Milatho yokhala ndi chitsulo chosapanga dzimbiri chophatikiza mbale ndi mndandanda wina wonse, kutsimikizika kwathunthu, magulu ambiri amtundu wa batch. Nangang mlatho ndi ntchito zitsulo ntchito monga Hutong Bridge, Pingtan Strait Bridge, New Bay Bridge ku San Francisco, Zangmu Bridge Project, Meishan Railway Special Project, Lianzhen Railway Wushan Yangtze River Highway ndi Railway Bridge Project, Hangzhou-Shao-Tai Railway Jiaojiang Bridge, ndi zina.
Chitsulo chopangira mlatho chimapangidwa ndikuperekedwa molingana ndi miyezo yoyenera komanso zofunikira zaukadaulo za GB / T714, ASTM A709, JIS G3106, TB10002.2; ndikugudubuza / kuwongolera kotentha, kugudubuzika, kuyatsa, kusintha kwamtundu, TMCP / TMCP + kutentha. Kulemera kwakukulu kamodzi kumatha kufika matani 4. Mankhwalawa ali ndi ntchito yabwino yamakina ndi ntchito zowotcherera, zomwe zimatha kukumana ndi ntchito yomanga mlatho wamsewu waukulu, mlatho wanjanji ndi mlatho wanjanji, makamaka oyenera kugwiritsa ntchito uinjiniya wa mlatho waukulu wautali kwambiri.
Kunyumba
