Iyo yakadzika nzvimbo furemu chimiro chebindu rebhotani ine hurefu hwakazara hwemamita makumi matatu, hurefu hwakakwana hwe35.4 metres uye hurefu hwakazara hwe155 metres.
1. simbi nzvimbo furemu chimiro mhando: flat simbi nzvimbo furemu, pasi chord rutsigiro.
2. Iyo yekuvaka dhizaini yekunongedza nguva ndeye 50 makore, iyo structural design service life: 50 years;chiyero chekuchengetedza chivakwa chekuvaka: Kirasi II.
3. Seismic fortification intensity: 7 madhigirii, boka rechipiri remapoka ekudengenyeka kwenyika, iyo yakakosha kugadzira seismic acceleration: 0.15g.Seismic fortification chikamu: standard fortification chikamu.
4. Iri vhoriyamu inoda kuvakwa pamwe chete ne "Basic Drawing yeClosed Grid Frame yeMota Inotakurwa Ditch" (T0202) uye "Kudhirowa Kwekuvaka kweMotokari Inotakurwa Yakavharwa" (T0204).
5. Simbi pombi yegridhi furemu: high-frequency welded pipe (tsvimbo pazasi φ114, isingabatanidzi), seamless simbi mapaipi (tsvimbo φ114 uye pamusoro);zvinhu: Q235B, simbi inofanira kusangana nenyika ye "low-alloy high-strength structure steel" GB/ T1591;
Uye inofanira kusangana ne "Steel Structure Specification" zvinhu zvinodiwa.
6. Bolt bhora: Yakagadzirwa neNo. 45 simbi mu "High Quality Carbon Structural Steel" (GB / T 699) nekupisa kunopisa, uye yozogadziriswa.
Nzvimbo yacho inofanira kunge yakatsetseka, pasina kutsemuka, pasina kupisa zvakanyanya, pasina gomba.Tambo yacho inofanira kufambirana nezvinodiwa neshinda dzakajairwa mu "Basic Dimensions of Ordinary Threads" (GB/T 196), uye tambo dzemashinda dzinofanira kunge dziri giredhi 6H sezvakatsanangurwa mu "Ordinary Thread Tolerances" (GB/T 197).
Chimiro uye hukuru hwemabhoti hunofanira kusangana nezvinodiwa zvemazuva ano enyika "High-simba mabhoti esimbi grid mabhoti uye bhora majoini" (GB / T 16939).
Nguva yekutumira: Mar-09-2022