UMphathi Jikelele we-SEMW uGong Xiugang wamenywa ukuba anike ingxelo ekhethekileyo yi-Shanghai Municipal Engineering Design kunye neZiko loPhando!

Ngenjikalanga ye-15 kaSeptemba, intlanganiso ekhethekileyo "IiNdlela zoKwakha eziNtsha kwiNdawo ephantsi komhlaba" ixhaswe ngokuhlangeneyo yiKomiti yobuNgcali ngokuBanzi, iKomiti yoBuchule beSakhiwo, kunye neKomiti yoLuleko lweNdawo ephantsi komhlaba kunye neKomiti yoLuleko yobuNjineli boBunjineli boYilo noPhando lukaMasipala waseShanghai. Iziko labanjwa ngokumangalisayo kwiSakhiwo sokuYila sikaMasipala. Ngomxholo othi "I-Innovation Leads, Win-win Future", le ntlanganiso ikhethekileyo imeme ngaphezu kwe-130 iinjineli eziziintloko, abaphathi beprojekthi, kunye nabaqulunqi abavela kwi-Municipal Design Institute yamashishini kummandla wokwakhiwa kobunjineli besithuba esingaphantsi komhlaba ukuze baxoxe ngokutsha ngokutsha komhlaba. iindlela zokwakha isiseko indawo kunye nokusetyenziswa kwezixhobo. uphuhliso lobuchwepheshe.

Njengecandelo elimenyiweyo, uMphathi Jikelele weSEME uGong Xiugang wamenywa ukuba aze kuzimasa intlanganiso. Le ntlanganiso yayinesihloko esithi "Utshintsho kunye nokuSetyenziswa kweNdlela zoKwakha kwiNdawo eNgaphantsi komhlaba" kwaye igxininise kwindlela yokwakha ye-TRD kunye nezixhobo zokwakha, indlela yokwakha ye-CSM kunye nezixhobo zokwakha, indlela yokwakha ye-DMP kunye nezixhobo zokwakha, indlela yokutyala iimfumba kunye nokwakha Iingxelo ezikhethekileyo zanikezelwa kwiiteknoloji eziphambili. ezifana nezixhobo kunye neteknoloji yokulawula ukwakhiwa kwedijithali.

Indlela yokwakha yeTRD kunye nezixhobo zokwakha

Ingxelo ichaza imigaqo yokwakha, iteknoloji yokwakha, iindlela zokwenza udonga, iingenelo zokwakha, imimandla yesicelo seendlela zokwakha, njl. yendlela yokwakha ye-TRD. Ngokusebenzisa ubuchwepheshe obutsha be-TRD obunzulu kunye namatyala okwakha aqhelekileyo, kunye nembali yophuhliso lwezixhobo zokwakha uchungechunge lwe-SEMW TRD, ingxelo ibonisa oomatshini bokwakha be-SEMW TRD baye basetyenziselwa ukuqinisekisa umgangatho wodonga kunye nokuphucula ukusebenza kakuhle kulwakhiwo lwe. iiprojekthi ezininzi zikamasipala kuwo onke amanqanaba kwilizwe liphela. I-SEMW ngokuzimeleyo iphuhlise izixhobo zokuqala ze-TRD zasekhaya kunye nomthamo wokwakha we-61m ngo-2012. Okwangoku, iye yaqulunqa uchungechunge oluthathu lwe-TRD-60/70/80 (inkqubo yamandla amabini), phakathi kwayo i-TRD-80E (i-drive yamandla ombane ecocekileyo) umatshini wokwakha wenza owona mthamo mkhulu wokwakha. Ngerekhodi yehlabathi ye-86m ngobunzulu, ibe yinkokeli kumatshini wokwakha we-TRD kwishishini. Ngo-2022, uluhlu lwemveliso luya kwandiswa ngakumbi kwaye umatshini wokwakha we-TRD-C50 uya kuqaliswa. Ke kulo nyaka, umbane ococekileyo we-TRD-C40E uya kusungulwa. "Ukukhuphisana kwexabiso" kweemveliso ezicandiweyo ze-SEMW kubonakaliswe ngokupheleleyo, kwakhona ukuqinisa indawo ekhokelayo kwishishini le-TRD. UMnu. Gong udwelise inani leemeko zokwakha eziqhelekileyo kwilizwe lonke, wenza uhlalutyo olunzulu lweempawu eziphambili zobugcisa, ubugcisa obutsha, kunye nobuchwepheshe obutsha bokulawula ubukrelekrele boluhlu olupheleleyo loomatshini bokwakha be-SEMW TRD, kwaye wazisa ngokubanzi undoqo we Izixhobo zokwakha ze-TRD kwintsimi yokwakhiwa kweendonga ezixutywayo zesamente. I-advanteji;

Indlela yokwakha ye-CSM kunye nezixhobo zokwakha

Indlela yokwakha ye-CSM ikwabizwa ngokuba yi-milling deep mixing method. Ingxelo idibanisa itekhnoloji yokwakha ye-CSM kunye neenzuzo, kwaye ijolise ekwabelaneni nge-SEMW MS45 i-double-wheel-wheel stirrer rig rig imveliso eyamkela i-electric drive, i-guquguquko yesantya semoto eqhuba ngokuthe ngqo, ukusebenza okuphezulu, iindleko eziphantsi zokusebenza, kwaye inokubuyisela ukuhanjiswa kwe-hydraulic. inkqubo. Iindleko zokuthengwa kwempahla ziphantsi, iindleko zokusebenza yi-2/3 ye-hydraulics, ukusetyenziswa kwamandla kuphantsi kwe-8 degrees nge-cubic meter nganye, ukugqithiswa kwexesha likaxakeka ngexesha le-1.5, iteknoloji yokupholisa ngenkani kunye nezinye izinto ezintsha zobuchwepheshe. , kunye neteknoloji yenkqubo yolawulo lokwakhiwa kwemveliso ithatha idatha ezininzi Qokelela iteknoloji yokugcina, inkqubo yokufumanisa, inkqubo yokubeka iliso, inkqubo yokubeka iliso, inkqubo yokuxilonga iphoso kunye nobunye ubuchwepheshe kwaye busebenzise kwiimeko ezininzi zokwakha eziqhelekileyo kunye nezinye iimpumelelo zobugcisa.

Indlela yokwakha ye-DMP kunye nezixhobo zokwakha

Indlela yokwakha ye-DMP yiteknoloji entsha ye-digital micro-disturbance mixing pile. Yindlela yokwakha edibanisa umoya kunye ne-slurry. Isetyenziselwa ikakhulu ukusombulula iingxaki zamandla emfumba angalinganiyo, inqanaba eliphantsi le-informatization, kunye nobunzima bokulawula umgangatho wokwakha ngexesha lokwakhiwa kweemfumba zokuxuba zendabuko. Kukho iingxaki ezifana nomhlaba omkhulu oza kutshintshwa, ukuphazamiseka okukhulu kolwakhiwo, kunye nokusebenza okuphantsi kwepile. Le ndlela yokwakha inokunciphisa ngokufanelekileyo ukuchasana ngexesha lokuxuba okunzulu kunye nokuphucula ukudibanisa ukudibanisa kwe-samente kunye nomhlaba kunye nomgangatho wokupakisha. I-DMP-I digital micro-disturbance mixing pile driver ehambelana nendlela yokwakha ineempawu ezilandelayo:

● Ukubeka iliso ngokuchanekileyo, ukulungiswa kwexesha langempela le-slurry kunye noxinzelelo lwegesi ukunciphisa ukuphazamiseka kokwakheka;

● Umbhobho wokubhola owenziwe ngokukodwa ukwenza umjelo wokukhulula we-slurry kunye noxinzelelo lomoya;

● Yongeza iintsimbi zokusika njengoko kuyimfuneko ukukhusela udongwe ekubambeni umbhobho wokubhobhoza kunye nokwakhiwa kweebhola zodaka, kunye nokunciphisa ukuphazamiseka kokwakheka;

● Uyilo lwezixhobo ezikhethekileyo zokugaya kunye nezixhobo ezixhasayo ziphucula ukufana kokuxuba kunye nokulawula ukuqina kwemfumba ukuya kwi-1/300.

Ingxelo ithelekisa indlela yokwakha ye-DMP kunye nobunye ubuchule bokwakha bendabuko kwaye ibonisa iziphumo zeprojekthi zamva nje kunye neenzuzo ezingundoqo zokwakha iteknoloji yokuxuba i-shotcrete kunye neemeko zobunjineli kubuchwephesha bokulawula ulwazi lolwakhiwo oluphantsi komhlaba.

Indlela yokutyala iimfumba kunye nezixhobo zokwakha

Indlela yokugrumba i-static kunye ne-rooting isebenzisa i-static drilling kunye ne-rooting yendlela yokwakha i-rooting umatshini wokwemba ukugrumba, ukuxutywa kwenqanaba elinzulu kunye nokuxuba isiseko sokuxuba, kwaye ekugqibeleni kufakwe iimfumba ezenziwe ngaphambili, kwaye zenze iimfumba ngokokomba, ukwandiswa kwesiseko, i-grouting, ukufakelwa kunye ezinye iinkqubo. Indlela yokwakha esisiseko. Indlela yokutyala iimfumba ineempawu zokungacudi komhlaba, akukho kungcangcazela, ingxolo ephantsi; umgangatho olungileyo wemfumba, ulawuleka ngokupheleleyo umphezulu wokuphakama; uxinzelelo oluqinileyo oluthe nkqo, ukutsalwa kunye nokumelana nomthwalo othe tye; kunye nokukhutshwa kodaka oluphantsi.

Ingxelo ichaza imvelaphi yophando lwendlela yokutyala iimfumba, iimpawu zendlela yokutyala iimfumba, ukumiswa kwezixhobo zendlela yokutyala iimfumba, iimeko zokwakha kunye neminye imiba. Icacisa ukuba i-SDP series static drilling root planting machine of Shanggong Machinery ine-torque enkulu, ubunzulu obukhulu bokomba kunye nomxholo ophezulu wezobuchwepheshe. , ukuthembeka okulungileyo, ukusebenza kakuhle kokwakhiwa kunye nezinye iimpawu, kwaye ukusebenza kwayo kuye kwafikelela kwinqanaba eliphezulu lamazwe ngamazwe.

Iqonga lolawulo oluhlanganisiweyo lwedijithali

Indlela yokuphumeza iqonga lolawulo olubanzi lwedijithali? Ingxelo isebenzisa inkqubo yolawulo lolwakhiwo lwe-DMP njengomzekelo. Umxholo oqokelelwe kwaye uboniswe yinkqubo yolawulo lolwakhiwo lwedijithali ye-DMP kufuneka ibandakanye iiparitha ezifana noxinzelelo lwe-shotcrete, isantya sokuhamba kwe-slurry, i-jet pressure, uxinzelelo lwangaphantsi komhlaba, ubunzulu bokuqulunqa imfumba, isantya sokwakheka kwemfumba, ukunyanzeliswa kweemfumba kunye nezinye iiparameters. . Ingakwazi kwakhona ukuvelisa irekhodi yokwakha equlethe iiparameters ezifana nobude bemfumba, ixesha lokwakha, uxinzelelo lomhlaba, idosi yesamente, ukunyameka kokubunjwa kwemfumba, njl njl. ukusebenza kunye nolawulo lula ukuze abanini bagqibe ukwakha. Ukulandelela inkqubo kunye nomgangatho wokwakha wongamela kude.

Kwiseshoni yombuzo kunye nempendulo ekupheleni kwengxelo, abaqulunqi abavela kwi-Shanghai Municipal Engineering Design kunye neZiko loPhando babenomdla kakhulu kwezi ndlela zokwakhiwa ezintsha zeShanggong Machinery kwaye baphuthuma ukubuza imibuzo. UMphathi Jikelele we-SEMW uGong Xiugang kunye neenjineli eziziintloko kunye nabaphathi beeprojekthi zamashishini kwindawo yolwakhiwo lobunjineli obuphantsi komhlaba baphendule le mibuzo. Phendula nganye nganye.

Kwiminyaka yakutshanje, ukwenzela ukukhuthaza uphuhliso oluzinzileyo lweshishini lokwakha, kufuneka sibambelele kwindlela yophuhliso eluhlaza, ephantsi kwekhabhoni, ukugcinwa kwamandla kunye nokunciphisa ukukhutshwa. Ukwenziwa kwemizi-mveliso yobunjineli bomgodi wesiseko yindlela esebenzayo yokufezekisa ugcino lwamandla kunye nokunciphisa ukukhutshwa kwegesi. Kwiiprojekthi zolwakhiwo, iiprojekthi eziphantsi komhlaba, iindawo zokuvala imingxuma yesiseko enzulu, iiprojekthi zokukhusela iibhanki, iitonela, amadama kunye nezinye izakhiwo ezingaphantsi komhlaba kunye neeprojekthi zokwakha ezisetyenziselwa indawo, njengoko isikali sophuhliso lwesakhiwo sendawo ephantsi komhlaba siba sikhulu, sinzulu, siqina, sinzima kwaye sahluka ngakumbi, ikwabonelela ngenqanaba elibanzi lobume obuphantsi komhlaba kunye nethiyori yokusetyenziswa kwendawo kunye nobuchwepheshe.

ISicwangciso seSizwe “seSicwangciso seMinyaka emiHlanu” seSizwe: Ukukhawulezisa inguqu yedijithali, ukukhuthaza uphuhliso lohlaza, luphucule ngokubanzi umgangatho wedolophu, nokukhuthaza ngakumbi inguqu enekhabhoni ephantsi kulwakhiwo nakweminye imimandla. Uchungechunge lwezixhobo zenkqubo yeekhemikhali zeSEMW zisetyenziselwe ukwenza ulwakhiwo oluninzi oluphantsi komhlaba lobunjineli kunye nokwakhiwa kweziseko ezinzulu kwilizwe liphela. Ukufaka igalelo kwisicelo sobunjineli bomgodi, ukuze kuhlangatyezwane neemfuno zobunjineli zemingxuma yesiseko enzulu, ekrelekrele, ebonwayo, enolwazi, kunye nefuthe eliphantsi lolwakhiwo lokusingqongileyo lube lukhokelo lophuhliso kwaye senze iinzame ezingapheliyo.

I-SEMW izibophelele kuphando lweendlela zokwakha kunye neteknoloji yezixhobo zokwakha ezinxulumene nophuhliso lweendawo ezinkulu eziphantsi komhlaba. Amatyala okwakha angenakubalwa abonakalise ukuba i-SEMW iphumelele iziphumo ezibalulekileyo kuphuhliso lwetekhnoloji yokwakha izixhobo ezingundoqo kunye nobuchwepheshe bendlela yokwakha, kwaye iye yaba lolona khetho lukhethwayo kubasebenzisi ukuba bathenge oomatshini. , I-SEMW iya kuhlala ibambelele kwikhowudi yokuziphatha "yeenkonzo zobuchwephesha, ukudala ixabiso", ukusebenza kunye nabalingane kwishishini, kunye nabasebenzisi kunye nabahlobo ukuphumeza inzuzo enkulu kunye nokuphumelela, kunye nokusebenza kunye ukubhala isahluko esitsha kwixesha elizayo. uphuhliso!

Ixesha lokuposa: Sep-27-2023