Isingeniso somkhiqizo
I-Lower chord joint: Uma usebenzisa indlela ye-cantilever push-out ukuze wakhe ibhuloho, faka i-chord engezansi engxenyeni engezansi ye-chord ye-truss (uhlaka lwekhala) truss, ukuze ingxenye engaphambili ye-guide itsheke ukuze kususwe ukuchezuka kwe-gay beam kanye nomehluko wokuphakama phakathi kwamabhange amabili ukuze wenze ugongolo oluqondisayo lube bushelelezi ngokuphambana netshe.I-chord ephansi ehlangene ingenza ingxenye ngayinye ye-truss ikhuphuke ibe ngu-40 cm.
I-ZhenJiang Great Wall Heavy Industry Technology Co.ltd (lapha nangemva ebizwa ngokuthi iGreat Wall) itholakala edolobheni laseZhenjiang, eNingizimu yoMfula iYangtze, engaphansi kwendawo yezomnotho yaseYangtze River Delta, ephethe isiteshi sesitimela saseShanghai-Nanjing kanye neShanghai-Beijing High-speed trainways;Amakhilomitha angama-30 ukusuka echwebeni laseZhenjiang, amakhilomitha angama-50 ukusuka esikhumulweni sezindiza saseChangzhou, amakhilomitha angama-70 ukusuka esikhumulweni sezindiza saseNanjing, kanye nesikhumulo sezindiza saseYangzhouTaizhou;I-Great Wall iphumelele Isitifiketi Sokulawulwa Kwekhwalithi Ye-ISO;I-WPS yayo kanye nabashiseli baphumelele isitifiketi se-BV;impahla eluhlaza kanye nemikhiqizo eqediwe yamukelwa yi-International Third Testing Institute njenge-SGS, CCIC, CNAS njll;Ngaphezu kwalokho, iGreat Wall inamalungelo obunikazi amaningana azimele we-R & D.
I-321-Type (British Compact-100) ibhuloho lensimbi lomgwaqo onguthelawayeka elakhiwe ngaphambili kanye nebhuloho lensimbi lomgwaqo onguthelawayeka owuhlobo oluwu-200 (ibhuloho le-Bailey) yimikhiqizo eyinhloko ye-Great Wall, enesethi egcwele yomugqa wokukhiqiza wezingxenye zesethi ephelele yebhuloho le-bailey.Ngaphezu kwalokhu, iGreat Wall isungule uhlobo lwebhuloho elikhulu elakhiwe ngaphambilini le-D-Type lapho ubude balo bungaba amamitha angu-91, futhi seliqedile ukuhlolwa komthwalo kanye nokusebenzisa ubunjiniyela balo lonke ibhuloho.
