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中文Iimveliso eziluhlaza, iteknoloji eluhlaza, ukwakhiwa okuluhlaza
Le ntlanganiso yokujonga ulwakhiwo olukwisiza sokugrumba okuthe cwaka kunye neemfumba zokuncothula iqaqambile!
Igqibelele, ihlakaniphile kwaye iluhlaza
Isisombululo sendlela yokutyala iimfumba
Kuyamangalisa wonke umntu!
Ngentsasa ye-19 kaSeptemba, intlanganiso yesibini yeqela lophando "uPhando kunye nokuSetyenziswa koCwangciso oluThulekileyo kunye neTekhnoloji yeNgqungquthela yeNgqungquthela kwi-Shanghai Municipal Railway Engineering" kunye nentlanganiso yokujonga kwisiza sokugrumba okuthe cwaka kunye neteknoloji yokwakha imfumba yabanjwa. indawo yokwakhiwa kwemfumba engaguqukiyo kwiSithili saseJinshan, eShanghai. Ibanjwe ngokundilisekileyo.
Iyunithi ekhokelayo yeqela lophando:Inkomfa yayikhokelwa ngamacandelo eqela lophando lwe-Shanghai Shentie Investment Co., Ltd., i-Shanghai Urban Construction Design kunye neZiko loPhando (iQela) Co., Ltd., kunye ne-Shanghai Machinery Construction Group Co., Ltd.
Iiyunithi ezithatha inxaxheba:China Railway Design Group Co., Ltd., Shanghai Municipal Engineering Design and Research Institute (Group) Co., Ltd., China Railway Shanghai Design Institute Group Co., Ltd., China Railway Survey yesine kunye Design Institute Group Co., Ltd. ., Shanghai Itonela lobuNjineli boThutho loThutho loThutho loPhando loYilo Iziko, iYunivesithi yaseShanghai Jiao Tong, iShanghai Zhongchun Hi-Tech Pile Industry Co., Ltd., iShanghai Guangda Foundation Engineering Co., Ltd., iShanghai Engineering Machinery Factory Co., Ltd. kunye amanye amacandelo athathe inxaxheba kulo msitho.
Umququzeleli womsitho:I-Shanghai Zhongchun Hi-Tech Pile Industry Co., Ltd. Inkampani yasekwa kwi-1985 kwaye igxile kwintsimi yeemveliso zesamente iminyaka engaphezu kwe-30. Umda weshishini layo ugubungela iimfumba ezenziwe ngaphambili, amacandelo endlela engaphantsi komhlaba kunye namanye amabala. Iyilwe njengemfumba yokwakhiwa kwemfumba yeengcambu ezimileyo: iimfumba zekhonkrithi ze-bamboo ze-pre-tensioned pre-tensioned prestressed (PHDC), iimfumba zemibhobho yekhonkrithi egxininiswe ngaphambili (PHC), kunye neengqumba zemibhobho yekhonkrithi edityanisiweyo edityanisiweyo (PRHC). , enye yamashishini okulinganisa okudityanisiweyo kwe-R&D, imveliso kunye nababoneleli benkonzo yesisombululo sobuchwephesha.
Umququzeleli womsitho:I-Shanghai Guangdong Foundation Engineering Co., Ltd. lishishini lokwakha isiseko esikhulu elidibanisa iR&D kunye nolwakhiwo. Inkampani yasekwa ngoDisemba ka-2000 kwaye inesiqinisekiso sekontraka yenqanaba lokuqala lolwakhiwo lobunjineli olusisiseko. Iphantse ibe yi-100 yeeseti (iiseti) zezixhobo ezahlukeneyo zokwakha zobuchwephesha ezikumgangatho ophezulu ezifana nendlela yokwakha ye-TRD, indlela yokwakhiwa kwemfumba emile, indlela yokwakha i-RJP, indlela yokwakha ye-MJS, udonga lwe-diaphragm ephantsi komhlaba, inkxaso yensimbi ye-axial force servo system kunye neentlobo ezahlukeneyo. abaqhubi bemfumba, iikhreyini, abembi, njl.
Umququzeleli womsitho:Shanghai Engineering Machinery Co., Ltd, uyilo imveliso, imveliso kunye neyunithi yokuthengisa SDP series static sokomba rigs. Yasekwa ngo-1921, inkampani ibisoloko ibambelele kwingqikelelo yenkonzo "yeenkonzo zobuchwephesha, ekudaleni ixabiso", izama ukudala inzuzo enkulu yezoqoqosho kubathengi, kwaye ithatha ulwaneliseko oluphezulu lwabathengi njengenjongo yethu yokusukela.
Indlela yokugrumba engashukumiyo kunye nengcambu isebenzisa indlela yokwakhiwa kwemfumba emileyo yokugrumba ukugrumba imingxunya, ukuxutywa okunzulu kunye ne-grouting esezantsi yokwandisa, kwaye ekugqibeleni kufakwe iimfumba ezenziwe ngaphambili, ezibhekiselele kwindlela yokuxinzelela kwangaphambili yeemfumba zekhonkrithi ze-bamboo (PHDC) indlela yokuxinana Inkcazo eyahlukeneyo kunye neemodeli zemibhobho yekhonkrithi ene-prestressed (PHC) kunye ne-composite eqinisiweyo i-prestressed i-concrete ye-concrete piles (PRHC) idityaniswe ngeendlela ezahlukeneyo ukuhlangabezana neemfuno zoyilo, kwaye zenziwa ngokugrumba, ukukhulisa, ukugrumba, ukufakwa. kunye nezinye iinkqubo. Imfumba isiseko indlela yokwakha.
Intlanganiso yesibini yeqela leprojekthi "yoPhando kunye nokuSetyenziswa koCwangciso oluThe cwaka kunye neTeknoloji yeNgqungquthela yeNgqungquthela kuMaspala waseShanghai yobuNjineli bakaLoliwe" kunye nentlanganiso yoqwalaselo ekwisiza yenkqubo yokomba engashukumiyo kunye nokwakhiwa kwemfumba eneengcambu ithe yabanjwa ngeli xesha. Kwabanjwa iingcali eziphantse zibe ngama-30, iinjineli eziziintloko nabameli abaziindwendwe abasuka kumacandelo ahlukahlukeneyo. Kwindawo yesiganeko, senze imigqaliselo, utshintshiselwano kunye neengxoxo malunga ne "Innovation kunye nesicelo seTekhnoloji yeNgqungquthela yeNgqungquthela". Iziphumo zokuyila zobuchwephesha obukrelekrele obuphezulu kunye namava olawulo lolwakhiwo oluphezulu oluboniswe kwintlanganiso yokuphonononga aye amkelwa ngamxhelo-mnye kwaye anconywa ngabo babekho.
I-protagonist yale ntlanganiso yokujonga, i-SDP110H-FM2 i-static drilling i-root method ye-drilling rig, i-drilling rig enzulu i-SEMW iqokelele kwiminyaka. Amacandelo ayo aphambili ziimpawu ezidumileyo kwihlabathi. Ine-torque ephezulu, ubunzulu obukhulu bokugrumba, umxholo ophezulu wezobuchwepheshe, ukuthembeka okulungileyo, kunye nokwakhiwa Ineempawu zokusebenza kakuhle kunye nokusebenza kwayo kufikelela kwinqanaba eliphezulu lamazwe ngamazwe.
I "Equipment Field Test Area" yasekwa kwindawo yentlanganiso yoqwalaselo ukuze ibonise ngokunabileyo nantathu-dimensionally ubugcisa bengqumba yokugrumba engatshintshiyo kwimiba eyahlukeneyo efana neteknoloji yolwazi, ulwakhiwo lwedijithali, ulwakhiwo oluluhlaza kunye nokutyalwa kweemfumba kwisiza. Yenzelwe iingcali, iinjineli eziphambili kunye neendwendwe. Umthendeleko obonakalayo wokwakhiwa kwemfumba eluhlaza kunye nengqiqo yokutyala, ebavumela ukuba babe nokuqonda nzulu kweenzuzo zeeseti ezipheleleyo zeemveliso zeteknoloji yokutyala imfumba ye-static, kunye namava okuphakama okutsha kwezixhobo zobukrelekrele, idijithali, kunye neteknoloji yokukhusela indalo.
Ukuba uqhubeka uziqhelanisa kwaye uzuze iziphumo ezintle, unokujonga phambili kumawaka eemayile! I-SEMW ikhawulezisa inguqu kunye nokuphuculwa kweemveliso "eziphezulu, ezikrelekrele, eziluhlaza, ezijolise kwiinkonzo kunye nezilungelelanisiweyo" ukubonelela abathengi behlabathi ngeengcambu "ezihlakaniphileyo, eziluhlaza, ezithembekileyo, ezikhululekile kunye nezoqoqosho ngakumbi". Ukufakela izisombululo zetekhnoloji.
Intshayelelo yendlela yokwemba i-static
Iimpawu zendlela yokwakha:
● Akukho kucudisa umhlaba, akukho kungcangcazela, ingxolo ephantsi;
●Umgangatho wengqumba ulungile kwaye umphezulu wengqumba uyalawuleka ngokupheleleyo;
● Uxinzelelo oluqinileyo oluthe nkqo, ukutsalwa kunye nezakhono zokumelana nomthwalo othe tye;
● Ukukhutshwa kodaka okuncinci;
●Unenzuzo entle ekuhlaleni kunye nexabiso lentengiso.
Ubungakanani besicelo:
●Ifanele iindawo ezinobunzima obahlukeneyo bokuqina kwenyikima, idiameter yengqumba esebenzayo: 500-1200mm;
● Umhlaba obambeneyo, intlenga, umhlaba oyisanti, umhlaba ozalise umhlaba, umhlaba wamatye otyunyuziweyo (igrabile), kunye nokwakheka kwamatye aneemeko zejoloji ezintsonkothileyo, i-interlayers ezininzi, imozulu engalinganiyo, kunye notshintsho olukhulu lokuthamba nobulukhuni, obona bunzulu bokungena komhlaba: 90m;
Xa isiza sokwakha sisecaleni kwezakhiwo (izakhiwo) okanye imibhobho engaphantsi komhlaba kunye nezinye izibonelelo zobunjineli, ukusebenzisa ezinye iindidi zeengqumba kuya kubangela iziphumo ezibi;
● Umphakamo womphezulu wengqumba ephethe umaleko utshintsha kakhulu kwaye nobude bengqumba kunzima ukububona ngokuchanekileyo, indawo yokwakha ayinayo imiqathango yokugalelwa kwekhonkrithi kwisiza okanye umgangatho wokugalela ikhonkrithi kwisiza. akukho lula ukuqinisekisa;
● Iiprojekthi ezinezithintelo zokukhutshelwa kwezixa ezikhulu zodaka;
● Xa uyilo lufuna imfumba enye ukuba ibe nomthamo omkhulu wokuthwala, kwaye iimpawu zobugcisa kunye nezoqoqosho kunye neemeko zokwakha ziphezulu kunezinye iintlobo zeemfumba.
Izinto eziluncedo kwi-static yokomba iimfumba ezineengcambu
I-Static drilling kunye ne-rooting rigs zisebenzisa izixhobo zokwemba ezinengxolo ephantsi (i-static drilling) kunye neendlela zokungcwaba ukugqiba iimfumba ezenziwe kwangaphambili (ukutyalwa kweemfumba). Yinkosi yeteknoloji yesiseko semfumba yanamhlanje. Emva kweminyaka yokukhuthazwa kunye nokusetyenziswa, iingenelo zayo ezibalulekileyo "ngaphezulu, ngokukhawuleza, ngcono kwaye zinoqoqosho ngakumbi" ezifana nokukhuselwa kokusingqongileyo okuluhlaza, ukonga amandla kunye nokunciphisa ukukhutshwa kwezinto kuye kwaqatshelwa kakhulu kuwo onke amacandelo oluntu.
Iimpawu zendlela yokwakha:
"baninzi"
● Ngokwamkela iintlobo ngeentlobo zemidibaniso yemfumba efana neengqumba zebamboo kunye neengqumba ezidityanisiweyo ezomeleziweyo, kunye nolwandiso olusezantsi kunye nobuchwepheshe begrouting, ukucinezelwa kwesiseko sengqumba, ukutsalwa kunye nomthamo wokuthwala othe tyaba unokuphuculwa kakhulu;
● Ilungele iimeko ezahlukeneyo zejoloji, ngakumbi iziseko zemfumba ezinomthwalo ophezulu kunye neemfuno zomthwalo ophezulu.
"khawuleza"
● Ukusebenza okuphezulu kokwakhiwa, umatshini omnye unokuqhuba ngaphezu kweemitha ezingama-300 zeemfumba ngosuku olunye, kwaye inzuzo yezoqoqosho iphezulu kunezinye iintlobo zeemfumba;
● Ngokusebenzisa i-drilling rig current, utshintsho kwi-bearing layer ingabonwa ngaphandle kokusika imfumba;
● Indlela yokuqhagamshela oomatshini elula, ekhawulezayo, nethembekileyo ingakhethwa ukuqinisekisa ukuthembeka koqhagamshelo lwemfumba kunye nokusebenza kakuhle kolwakhiwo.
"kulungile"
1. Izinto zemfumba zifakwe kwi-factory-prefabricated kwaye umgangatho uqinisekisiwe;
2. Ukwakha usebenzisa indlela yokungcwaba, akukho kucudisa umhlaba, kwaye akukho monakalo kumzimba wemfumba;
3. Ulwakhiwo olukrelekrele kunye nokujongwa ngokuzenzekelayo kwezixhobo zokuqinisekisa umgangatho wokwakha;
4. Umzimba wemfumba kunye namalungu emfumba akhuselwe ngesamente kunye nomhlaba ukuphucula ukuxhathisa ukubola;
5. Uhlaza kunye nokusingqongileyo, ngokusisiseko usombulula ingxaki yokukhutshwa kodaka ngexesha lokwakhiwa kobunjineli.
"Iphondo"
Xa kuthelekiswa neemfumba ezikruqukileyo phantsi kweemeko ezifanayo:
1. Ukonga amanzi (90% yokonga amanzi kulwakhiwo);
2. Ukonga umbane (usetyenziso lwamandla kulwakhiwo longe i-40%);
3. Ukunciphisa ukukhutshwa (ukukhutshwa kwe-slurry kuncitshiswe ngama-70%);
4. Ukugcinwa kwexesha (ubuchule bokwakha bunyuke nge-50%);
5. Ukongiwa kweendleko (iindleko zeprojekthi zonga i-10% -20%);
6. Ukukhutshwa kwekhabhoni kuncitshiswa ngaphezu kwe-50%.
Ixesha lokuposa: Oct-07-2023