Zvinumbo chii chinokuudza nezve bridge chivakwa

Munguva pfupi yapfuura, iyo Qilong Bridge yakavharwa zviri pamutemo, uye iyo yekupedzisira bhokisi bhokisi rakasungwa gironi 290 rakasimudzwa zvakanaka nebhiriji kuvaka muchina. Chii chinonzi Bridge kuvaka muchina "undicact", nei "simba"? Nezuro, china njanji makumi maviri neshanu

Iye Boliang akataura kuti pamberi peiyo Bridge Erecus, mukuvakwa kweBridge Bhezheni, kushamwaridzana kwechiitiko chebhandi Nekuenderera mberi kwesainzi uye tekinoroji, iyo kubuda kweBridge muchina weBeam sheetsi, kubva pamatani makumi matatu emakumi mapfumbamwe nemashanu, kana 1,800 matani, kugadzikana uye kuchengeteka kwasimbiswa kwazvo.

Sezvo ma1990, China yatanga kuratidza mukana wekugadzira ayo ega-tonnage kuvhenekera midziyo, uye yawana kubudirira kukuru. Nenhamba yekuwedzera yejira rekutenderera, kunyanya kuronga kweNational Trate

Iye Boliang akaunza iyo Bridge Stecing inonyanya kushandiswa mukurekodha kwerudzi rwechitima zvechitima uye nekuvakwa kweWuhan-Guangzhou High-Shanghai Railway

"Simba" ndiyo Bridge erection muchina? " Iyo 36 km refu Hangzhou Bay Cross-Gungwa Bridge chishamiso. Munguva yekuvakwa, iyo nzira yekubhiriji iri pamativi ese ebhiriji yakashandiswa metres makumi mashanu emamita Zvinotarisirwa kuve nematani ane makore mazana matatu emhando yemhando yeTirese Beam kusimudza Machine, Beam Yekutakura Mota uye Bridge Kuisa muchina wekutakura, kutakura uye kumisikidza matanda. Chiitiko chekuvaka chechishandiso chakakura kwazvo chakakura chinenge chikamu chekutanga munyika.

Muchokwadi, apo iyo Qilong Bridge yakavharwa, chete yakajairika bhiriji kuvaka michina yakashandiswa. Mukuvakwa kwekutanga kweFOSHAN MABHUKU, Rudzi urwu rweBridge Exerction muchina washandiswawo. Sekureva kwaAkapa Boliang, panguva yeFoshes chikamu cheGuangzhou-Nanzhou-guangzhou High-Speed ​​Railway Project, a 141-T-T-Band yakaiswa paBridge Pier.

Mundima yedu, Bridge kuvaka makina anoonekwa mumapurojekiti makuru ekufambisa. Semuenzaniso, Wu-Guangzhou High-Speed ​​njanji, Xiamen-shenzhen njanji, h (hm Uyezve, kune Guangzhou-Zhuhai Railway, Guiguangnan-Guangernan Railway Railway Njanji.

Kutanga gore rino, Foshan anozovaka akawanda njanji ekutenderera kusanganisira foshan metro mutsara 3, uye muFoshes West Best