Plain, Spiral Rib le Indent PC Strand (likhoele tse 2, likhoele tse 3 le likhoele tse 7)
Chaena, Silvery Dragon e fana ka likhoele tsa eona tse 7 tse se nang mohala 'marakeng o moholo le marakeng a literene tse lebelo. Ho tloha ha moeli oa baeti oa Beijing-Tianjin o kenang ka har'a toropo o qalile ka selemo sa 2005, Silvery Dragon e fane ka likhoele tse 550, 000 ho merero e fetang 20 ka bolelele bo fetang ba 6000km ho kenyeletsoa Zhengzhou-Xian, Harbin-Dalian, Beijing-Shanghai, Shijiazhuang-Taiyuan, Beijing-Shijiazhuang, Shijiazhuang-Wuhan, Tianjin-Qinhuangdao, East Ring motseng oa Hainai joalo-joalo. Re boetse re na le ts'ebetso e ntle ea phepelo ho tsa kaho ea seporo sa 300-400km / h. Ho sa le joalo, re rekisa haholo ho merero e meholo linaheng tsa kantle ho naha, joalo ka Morero oa Kuwait Jaber Causeway naheng ea Kuwait, Edmonton Ring Expressway naheng ea Canada, Morero oa GLP Nagareyama III Japane, Tel Aviv ho ea seporong sa Jerusalema ho Israele joalo-joalo.
Khoele ea PC e hahiloeng kahare le ea moea e loketse mochini oa konkreite o hatelletsoeng pele o hlokang matla a matla a kopanyang le bolelele ba phetisetso ea khatello ea maikutlo pele ho khatello. E sebelisoa haholo-holo tšireletsong ea moepa, ts'ireletso ea jioloji le tšehetso ea ka. Ba ka fihlela litlhoko tsa PrEN10138, BS5896, ASTMA886, JISG3536, KSD7002, jj. Spiral Rib PC strand ke sehlahisoa se secha se entsoeng ke k'hamphani ea rona. Mehala ea eona ea mahlakoreng ke terata ea likhopo e bilikang mme terata ea setsi e hlakile ka terata e nang le monyetla oa matla a phahameng a tensile, polasetiki e ntle, bokhoni bo matla ba ho tiisa le bokhoni bo betere ba konkreite. Ke khetho ea pele bakeng sa ts'ehetso ea tsela le merero ea ho kopanya matsoapo.
Litekanyetso tsa mantlha le litekanyetso tsa litšupiso
Ponahalo | Ka lebitso Dia. (Limilimithara) | Tensile Matla (MPa) | Phomolo (1000h) | Litekanyetso |
Mehala e 7 | 8.0,9.3,9.53,11.1,12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 21.6 | 1770, 1860, 2000 | Phomolo e tlase ≤ 1.5% | ASTMA416, BS5896, EN10138-3, AS / NZS4672, GB / T5224, KS7002, ISO6934-4, SS213620, JIS G3536, UNE36094, ABNT NBR7483, NEN3868 |
Mehala e 3 | 4.8, 5.2, 5.8, 6.2, 6.5, 7.5, 7.6, 8.6, 9.1 | 1725, 1860 le191960 | ASTMA910, GB / T5224, TISG3536, EN10138-3, AS / NZS4672 |