Ngemuva kweminyaka eyisishiyagalolunye yokwakhiwa, bonke ubude bamakhilomitha angamashumi amahlanu nanhlanu, amabhuloho amisiwe, iziqhingi, imigudu kwelinye phakathi kweBhuloho laseHong Kong-Zhuhai-Macao, lavulwa ngokusemthethweni ngoSuku LweZizwe Ezihlangene, ukusebenza kuka-2018. U-Huizhong Zhi, amandla okuqoqa, amashumi ezinkulungwane zabakhi abangenakunqotshwa, umzabalazo ongaphazamiseki, ngenhliziyo nomjuluko wathululelwa "Odongeni Olukhulu Lolwandle" ezindaweni ezi-3.
Ibhuloho elide kunawo wonke emhlabeni eliwela ulwandle kuze kube manje seliqanjwe ngokuthi "elinye Lezimanga Eziyisikhombisa Zomhlaba Omusha" yi-Guardian. Ngemuva kwe "Super Project", Imvelo iqhutshwa indawo yezinto zokwakha nobuchwepheshe! yinani elikhulu kakhulu lokusungulwa kwesayensi nobuchwepheshe, izinto ezintsha, ubuchwepheshe, izinsimbi ezintsha, ubuchwepheshe ku-AN engapheli, inani lamalungelo obunikazi kuphela afika ku-400! Ake sihlole inombolo yalezi zinhlelo zokusebenza eziyinhlanganisela.
Imodeli entsha yePlastiki ehlanganisiwe
Ekwakhiweni komsele wokwenziwa wasentwasahlobo wasesiqhingini, imodeli entsha yepulasitiki ehlanganisiwe eyakhiwe yi-Canton Road billion road Engineering Co., Ltd. ibambe iqhaza elikhulu. kungenxa yokuthi imodeli yepulasitiki idalwe ngezinhlanganisela ezihlanganisiwe ze-thermoplastic fiber ende, indawo yesisindo sesikhunta sepulasitiki esingaba ngu-10kg, ingxenye yesikhombisa kuphela yesikhunta sensimbi, kodwa ngaphezu kwalokho inokumelana nokuguga, i-anti-corrosion, izici zamandla aphezulu.
Imodeli yepulasitiki esebenzisa inhlanganisela yezinto ezihlanganisiwe, izoba yimodeli eguquguqukayo futhi esheshayo, izisebenzi zezokwakha zifuna ukuqeqeshwa okuqondile kuphela zizosebenza kahle ngokushesha, kanti ukuthuthukiswa kwemodeli azikho izipikili ezisele, ama-spikes nezinye izinkinga, kuzonciphisa kakhulu ubungozi bokuphepha kwentuthuko.
I-Seismic isolation technology ye-OVM Bridge
Ngobuchwepheshe bokuqoqa beplathifomu yokuthela eyakhiwe kanye nesigaba somzimba we-Pier, ubuchwepheshe be-Anchorage be-OVM ene-prestressed giant diameter high rebar iwukuthi ubuchwepheshe obuyinhloko bokusetshenziswa kweqembu lesigaba. Okusho ukuthi, umzimba wogodo lwebhuloho uhlukaniswe waba izingxenye eziningi, ngaphakathi kwe-prefab yemisebenzi lapho uthuthwa uyiswa endaweni yebhuloho loMhlangano, ngokusetshenziswa kwe-prestress yisigaba sisonke sibe ubuchwepheshe bokwakha ibhuloho. I-OVM Bridge Isolation Technology, iwukuthi ukwakhiwa kwebhuloho kanye nesakhiwo esiphansi noma isisekelo phakathi kokufakwa kwedivayisi yokuhlukanisa, ngokuvamile kuvame ukunqamula ukusekela okungazinzile, ama-dampers, njll., ukuze kunwetshwe umjikelezo wesistimu yesakhiwo sokuqala kanye/noma ukudambisa, kuncishiswe ukwakheka kwempendulo engazinzile noma kuncishiswe okokufaka kwamandla ekwakhiweni, ukuze kufinyelelwe izidingo ezilindelekile ezilindelekile.
Ekuqaleni kokuhlela, ibhuloho laseHong Kong-Zhuhai-Macao, ngokuhambisana nezimo ezikhethekile zokusebenza, lidinga ibhuloho ukumelana neziphepho zeziphepho eziyishumi nesithupha noma ngaphezulu, okungukuthi iphrojekthi yebhuloho yasekhaya etholakala kakhulu ngaphakathi kokulwa kwamanje nomoya. lapho kulungiswa amaphutha amaningana, ekugcineni kunqume ukusebenzisa inkampani ephethwe ngokuphelele yase-China Ovim Company-Liuzhou Oriental Engineering Rubber merchandise Co., Ltd. ukuhlaziywa nokuthuthukiswa kokuzimela, ukukhiqizwa kokusekelwa kwerabha ehlukaniswe umthofu kanye nerabha ehlukanisayo edambisayo ephezulu enezinhlobo ezi-2 zokusekelwa.
I-Ultra high mass synthetic resin fiber
Intambo ephakeme kakhulu eyaphakamisa ibhuloho laseHong Kong-Zhuhai-Macao yayenziwe maphakathi nedolobha iSinopec Chemical analysis Institute Co., Ltd. kanye neChina Textile analysis Institute, eyathatha iminyaka eyishumi impela ukuthuthuka futhi ngempumelelo yathuthukisa i-super compound synthetic resin fiber. phakathi kuka-2006, lobu buchwepheshe budluliselwe ku-Yizheng chemical fiber ukuze kwakhiwe izitshalo. Le ultra-high mass synthetic resin fiber, ukujiya okungu-1/10 kuphela kwezinwele, nokho kukhiqizwe ngekhebula, kunamandla ekhebula aphezulu, amandla adonsela phansi azofinyelela iyunithi yesisindo engamashumi amathathu nanhlanu. I-fiber ye-synthetic resin ephezulu engalinganiselwe, umkhiqizo ubizwa ngokuthi "Force fiber". Nge-carbon fibre, i-aramid futhi ebizwa ngokuthi imicu emi-3 ephakeme, njengamanje iyi-fiber yekhwalithi eqinile kunawo wonke emhlabeni, ngaphakathi kwezempi yezokuvikela kuzwelonke kanye nohwebo lomphakathi kunezinhlelo zokusebenza ezihlukahlukene, ukuthi ibutho elinamandla eliqinile lomkhiqizo wamasu. Isilingi esisetshenziswa eHong Kong-Zhuhai-Macao Bridge siqukethe izinkulungwane eziyi-100 zemicu enjalo.
I-Adhesive yompheme ongaphezulu Ukugandaya
Umzimba webhuloho we-HONG KONG-Zhuhai-Macao Bridge wokugcina wamamitha ayishumi nambili iphrojekthi ye-Heilong kanye nezixazululo ze-pavement yedekhi ephezulu, ngu-Hubei Hui New Materials Co., Ltd. Ukubamba amabhizinisi Shanghai Hui New Materials Co., Ltd. ukuhlinzeka R & amp; d ukwesekwa kanye nezinsizakalo zemikhiqizo. Ihlose izici zobuchwepheshe ze-epoxy glue ungqimba oluvimbela amanzi lwe-Hong Kong-Zhuhai-Macao Bridge kanye nesidingo senkomba ephezulu, inkampani isixazulule ngempumelelo izinkinga ezinzima zezinto zokuhlanganisa ibhuloho nobuchwepheshe bokwakha ngaphansi kwesilungiselelo esithuthukisiwe ngokubuyekezwa ngokomzimba namakhemikhali futhi ihlole izivivinyo zokwakha e-Hong Kong-Zhuhai-Macao Bridge. lapho ukuhlolwa kokusebenza kwendawo ukuze kutholwe abeluleki boMnyango Wephrojekthi Yebhuloho lase-Hong Kong-Zhuhai-Macao kuqashelwa kakhulu, emqhudelwaneni onama-giants anamathelayo wamazwe ngamazwe kanye nezinhlobo ezingamashumi amabili zakwamanye amazwe ezigqamayo, ibhidi elikhethekile.
Iminyaka engu-120 ngemuva kwempilo yesevisi: i-anticorrosive coating
Isikhathi sokuphila sokuklama kwebhuloho lase-Hong Kong-Zhuhai-Macao sephule "umkhuba wekhulunyaka" elidala e-China, libeka amazinga esitayela iminyaka eyikhulu namashumi amabili. ukuze kufinyelelwe lo mgomo, ukusabalala kwesitayela esikhethekile kusikisela ukuthi futhi kusetshenziswe uhlelo lokuhlanganisa okulwa nokugqwala. isibonelo, ibhuloho le-Jiuzhou Waterway lithatha uhlelo lokuhlanganisa lwe-Tower beam pier kusuka ezicini ezi-2 zokuma kwezwe nokunakekelwa. Lokhu kuqeda ukusekela okukhulu okungazinzile, ukusekela komoya ovundlile kanye nezisetshenziswa zokumanzisa embhoshongweni webhuloho kanye nokunakekelwa kwalawo madivaysi, kuyilapho kunciphisa ubukhulu bedivayisi ye-telescopic yokuqeda uthango futhi kunikeze lula umsebenzi wokulungisa. Uhlelo lwe-anticorrosive coating lwe-Hong Kong-Zhuhai-Macao Bridge, elibhekisela ekwamukelweni kwamabhuloho amakhulu nakwamanye amazwe, kanye nobuchwepheshe obusha bokuvikela kanye nokuvikelwa kwe-cathodic obuhlanganiswe ngokuhlanganyela yi-Institute of Metals of the Chinese Academy of Sciences, lubambe iqhaza elibalulekile phakathi nale phrojekthi.
Isikhathi sokuthumela: Nov-19-2018