한국어
中文Zombini "ezityebileyo" kunye "luhlaza",
Kwiprojekthi yokwandisa iSigaba sesi-IV seSikhululo seenqwelomoya sasePudong,
Kweyona projekthi inkulu yesiseko enzulu eTshayina,
Uphuhliso kunye nokukhuselwa kwendalo kunokufezekisa njani imeko yokuphumelela?
SEMWDMP-I digital micro-ukuphazamiseka ukuxuba imfumba umqhubi,
Qhubeka ukwenza amandla kwaye wenze ngokumangalisayo,
"Iphepha leempendulo" elanelisayo lanikezelwa.
Eyona projekthi inkulu yesiseko enzulu eTshayina
Ummandla uwonke womgodi wesiseko weprojekthi yokwandiswa kweSigaba sesi-IV seSikhululo seenqwelo-moya saMazwe ngaMazwe sasePudong umalunga nama-340,000 m³, ubunzulu bokumbiwa ngokubanzi bumalunga ne-18.6-30.7 m, kwaye obona bukhulu bobunzulu bokomba bumalunga ne-36.7 m. Ngoku iyeyona projekthi inkulu yesiseko esinzulu eTshayina.
Kwiprojekthi yomngxuma wesiseko, uthotho lweetekhnoloji ezintsha eziluhlaza, ezonga amandla kunye nokusingqongileyo ezifana nodonga lwe-diaphragm oluphantsi komhlaba oludityaniswe ne-ultra-deep kunye nokutyeba okulinganayo kwesamente-yomhlaba odibanisa udonga lwendlela yokwakha udonga oluxhonyiweyo lwenkxaso yokwahlula, ijethi yoxinzelelo oluphezulu. grouting, kunye nendlela yokwakha ye-DMP yamkelwe ngokubanzi.
Ngaphambi kokugrunjwa komngxuma wesiseko kwindawo yokuhamba kaloliwe yesiza esicetywayo, indawo enzulu yesiza kufuneka yothulwe kwaye ithambeke. Ububanzi beqonga lokukhulula kwisiza malunga ne-10m. I-DMP (i-micro-disturbance-four-axis sement mixing pile) inkqubo, indawo yokwakha iyonke yemfumba yokuxuba imalunga ne-24500㎡, ububanzi bemfumba yi-850@650mm, ubunzulu bemfumba yi-29.5m, umxholo wesamente yi-13%, emva koko. i-micro-disturbance mixing pile ihlanganiswe, iya kufakwa kwi-pump Faka i-H700 × 300mm yecandelo lentsimbi, ubude becandelo lentsimbi yi-15m, i-1410 iyonke iziqwenga.
Iprojekthi idinga ukuba imfumba yokuxuba iphazamiseke kancinci kumhlaba ojikelezileyo, ukuphakama akukho mkhulu kune-1/250, ukutenxa kwendawo yodonga akukho mkhulu kune-50mm, ukutenxa kodonga alukho ngaphezu kwe-20mm, kunye nobunzulu bodonga kunye Ubukhulu bodonga akufunekanga bube nezinxaxhi ezingalunganga.
Ngenxa yesiza esimxinwa kunye neemeko ezintsonkothileyo zokusebenza ze-stratum zinobunzima obukhulu beprojekthi, inkokeli yeprojekthi yathi:
Ngenxa yesiza esimxinwa kunye neshedyuli yokwakha eqinile, zininzi izakhiwo ezinqamlezayo kwaye iimeko zomhlaba zinzima. Kumacala omabini kukho imibhobho yamanzi emvula, imibhobho yogutyulo kunye nemibhobho yerhasi, zonke ezo kufuneka zikhuselwe, nto leyo ebeka phambili iimfuno eziphezulu kakhulu kubugcisa bokwakha kunye nokusebenza kwezixhobo.
I-SEMW DMP-I digital micro-disturbance mixing pile machine ixhomekeke kwiteknoloji yokwakha yedijithali ekrelekrele, ukuphazamiseka okuncinci kwimeko engqongileyo, kunye neemfumba ezikumgangatho ophezulu. Ubuchule bokwakha, buqinisekisa ngokufanelekileyo inkqubela phambili yokwakha yeprojekthi.
"Ukusebenza kwayo kugqithise kakhulu ukulindela kwethu. Akukhona nje ukuphazamiseka kokwakhiwa kuncinci, kodwa ukusebenza komsebenzi kukuhle kakhulu, kuzinzile kwaye kusebenza kakuhle! Ukuza kuthi ga ngoku, izinga lokungaphumeleli liphantsi kakhulu, elingenakukhathazeka kakhulu!" Abasebenzi bokwakha kweso siza bancoma.
I-DMP-I digital micro-disturbance mixing fumba umqhubi unokunciphisa ngokufanelekileyo ukuphazamiseka kumhlaba ojikelezileyo ngokulawula uxinzelelo lomoya kunye noxinzelelo lokutshiza, kwaye ixhotyiswe ngemibhobho yokubhobhoza ekhethekileyo kunye nesantya sokwahlukana; umbhobho we-drill uxhotyiswe nge-sensor ye-in-ground pressure kunye ne-sensor ye-verticality sensor, uxinzelelo lwangaphakathi kunye nokuqina kunokujongwa ngexesha langempela ngexesha lenkqubo yokwakha, kwaye umgangatho wemfumba uphezulu.
DMP-I digital micro-ukuphazamiseka ukuxuba imfumba umqhubi unenkqubo ekrelekrele ulwakhiwo lwedijithali inkqubo, leyo eyenza umgangatho wenkqubo yokwakha elawulekayo, kwaye kwakhona iphucula kakhulu lula ulwakhiwo.
Umxholo oqokelelwe kwaye uboniswe yinkqubo yokulawula ukwakhiwa kwedijithali iquka iiparitha ezifana noxinzelelo lwe-grouting, isantya sokuhamba kwe-slurry, uxinzelelo lwe-jet, uxinzelelo lomhlaba, ubunzulu bokwenza imfumba, isantya sokwenza imfumba, kunye nemfumba eyenza i-verticality; inokuvelisa ubude bemfumba, ixesha lokwakha, uxinzelelo lomhlaba, Itafile yerekhodi yokwakha yokusetyenziswa kwesamente, ukuphakama kwemfumba kunye nezinye iiparameters; kwangaxeshanye, iiparamitha zokwakha zinokufakwa kwiziko lolawulo eliphakathi ukuze kuqwalaselwe ukubeka iliso kwangexesha lokwenyani kwinkqubo yokwakha.
Iprojekthi yokwandisa isigaba sesine seSikhululo seenqwelomoya saMazwe ngaMazwe sasePudong sisixhobo esibalulekileyo sokuqinisekisa ukuthuthwa kwezithuthi ukuqinisekisa uphuhliso lwexesha elizayo lweSikhululo seenqwelomoya sasePudong. Emva kokuba iprojekthi igqityiwe, iya kwandisa ngokubanzi umthamo weSikhululo seenqwelomoya saMazwe ngaMazwe sasePudong kwaye ibonelele ngesiqinisekiso esisisiseko sokwakhiwa kwendawo ekumgangatho wehlabathi yokubhabha ngenqwelomoya. I-DMP-I digital micro-disturbance I-mixer mixer ibonise amandla ayo kule projekthi ephambili "kwiSicwangciso seMinyaka emiHlanu ye-14", ukukhawulezisa ukwakhiwa kweziseko zokuqala kwi-Pudong New Area, kunye ne-SEMW enikezelwe ngamanqaku apheleleyo ngeli xesha.
I-SEMW izimisele kuphuhliso nolwakhiwo lwendawo ephantsi komhlaba kunye nophando lwethekhnoloji yokwakha ehambelanayo, kwaye izimisele ukubonelela abathengi ngezisombululo ngokubanzi kwiziseko eziphantsi komhlaba, ukunceda ulwakhiwo lweziseko ezingundoqo zedolophu, ehlala ebambelele kwingqikelelo "yeenkonzo zobungcali, ukudala ixabiso" Abathengi baphuhlisa kunye. SEMWiya, njengesiqhelo, isebenzise ukuqokelelwa kwayo okunzulu kwindawo yoomatshini bemfumba ukuhlangabezana ngokupheleleyo neemfuno zokwakha zabathengi, ukubonelela ngeenkonzo zobungcali kubathengi, kunye nokudala ixabiso.
Ixesha lokuposa: Aug-02-2023