한국어
中文Dukansu "mai arziki" da "kore",
A cikin aikin fadada Phase IV na filin jirgin sama na Pudong,
A kan aikin rami mai zurfi mafi girma a kasar Sin,
Ta yaya ci gaba da kariyar muhalli za su cimma nasarar nasara?
SEMWDMP-I dijital micro-disturbance hadawa tari direba,
Ci gaba da yin ƙarfi da yin aiki mai ban mamaki,
An ba da gamsasshiyar “Takardar amsa.
Aikin rami mai zurfi mafi girma a kasar Sin
Jimlar yanki na rami tushe na aikin fadada Phase IV na filin jirgin sama na Pudong kusan 340,000 m³, zurfin hakowa na gabaɗaya shine kusan 18.6-30.7 m, kuma matsakaicin zurfin hakowa kusan 36.7 m. A halin yanzu shi ne aikin rami mai zurfi mafi girma a kasar Sin.
A cikin kafuwar rami aikin, jerin kore, makamashi-ceton da kuma muhalli abokantaka sabon fasahar kamar karkashin kasa diaphragm bango hade da matsananci-zurfi da daidai kauri siminti-kasa hadawa bango hanyar dakafi dakatar da bangare hadin gwiwa goyon baya, matsananci-high matsa lamba jet. grouting, da kuma hanyar gina DMP gabaɗaya.
Kafin a tono rami na tushe a cikin yankin layin dogo na wurin da aka tsara, ana buƙatar saukar da ɓangaren da ba shi da zurfi da gangare. Nisan dandalin saukewa a cikin wurin yana da kusan 10m. DMP (micro-disturbance hudu-axis ciminti hadawa tari) tsari, jimlar ginin yanki na hadawa tari ne game da 24500㎡, da tari diamita ne 850@650mm, da tari zurfin ne 29.5m, da ciminti abun ciki ne 13%, bayan An tara tari mai haɗawa da micro-disturbance, za a sanya shi a cikin tari Saka H700 × 300mm sashin karfe, tsayin sashin karfe shine 15m, jimlar 1410 guda.
Aikin yana buƙatar cewa tari mai haɗawa yana da ɗan damuwa ga ƙasan da ke kewaye, tsayin daka bai fi 1/250 ba, karkacewar matsayi na bango bai fi 50mm ba, karkacewar bangon ba ta fi 20mm ba, da zurfin bango da kaurin bango ba dole ba ne ya sami sabani mara kyau.
Saboda kunkuntar wurin da kuma hadadden yanayin aiki na stratum sune manyan matsalolin aikin, jagoran aikin ya ce:
Saboda kunkuntar wurin da jadawali na gine-gine, akwai gine-ginen giciye da yawa kuma yanayin ƙasa yana da rikitarwa. A bangarorin biyu akwai bututun ruwan sama, bututun najasa da kuma bututun iskar gas, wadanda dukkansu ke bukatar kariya, wanda ke gabatar da manyan bukatu don fasahar gini da aikin kayan aiki.
SEMW DMP-I dijital micro-disturbance hadawa tara inji dogara a kan fasaha dijital gini fasahar, rage damuwa ga kewaye kewaye, da kuma high quality tara tara. Ingantaccen aikin gini, yadda ya kamata ya ba da tabbacin ci gaban ginin aikin.
"Ayyukansa ya wuce yadda muke tsammani. Ba wai kawai tashin hankalin gine-gine yana karami ba, amma aikin yana da kyau sosai, kwanciyar hankali da inganci! Ya zuwa yanzu, rashin nasarar ya ragu sosai, wanda ba shi da damuwa!" Ma'aikatan ginin da ke wurin sun yaba.
DMP-I dijital micro-disturbance hadawa tari direba iya yadda ya kamata rage tashin hankali ga kewaye kasar ta sarrafa iska matsa lamba da kuma fesa matsa lamba, kuma an sanye take da musamman siffa rawar soja bututu da bambancin gudun ruwan wukake; bututun rawar soja yana sanye da firikwensin matsa lamba a cikin ƙasa Kuma na'urar firikwensin tsaye, matsa lamba na ciki da tsayin daka za a iya saka idanu a ainihin lokacin aikin ginin, kuma ƙimar tari ya fi girma.
DMP-I dijital micro-disturbance hadawa tari direba yana da fasaha dijital gini kula da tsarin, wanda ya sa ingancin ginin tsarin controllable, da kuma ƙwarai inganta saukaka gini.
Abubuwan da aka tattara da nunawa ta tsarin kula da gine-gine na dijital sun haɗa da sigogi kamar matsa lamba grouting, slurry kwarara rate, jet matsa lamba, ƙasa matsa lamba, tari kafa zurfin, tari kafa gudun, da kuma tari kafa a tsaye; zai iya haifar da tsayin tari, lokacin gini, matsa lamba na ƙasa, Tebur na rikodin gini na amfani da siminti, tari tsaye da sauran sigogi; a lokaci guda, ana iya shigar da sigogin ginin zuwa cibiyar kulawa ta tsakiya don gane ainihin lokacin sa ido kan tsarin ginin.
Aikin fadada filin tashi da saukar jiragen sama na Pudong mataki na hudu muhimmin wurin tabbatar da zirga-zirgar ababen hawa ne don tabbatar da ci gaban filin jirgin sama na Pudong na gaba. Bayan kammala aikin, zai ƙara ƙarfin filin jirgin sama na Pudong gabaɗaya tare da ba da garanti na asali don gina cibiyar zirga-zirgar jiragen sama ta ƙasa da ƙasa. DMP-I dijital micro-disturbance Mai haɗawa tari ya nuna ƙarfinsa a cikin wannan mahimmin aikin a cikin "Shirin Shekaru Biyar na 14", yana haɓaka aikin ginin layin farko a Pudong New Area, kuma SEMW ya ba da cikakkiyar alamun wannan lokacin.
SEMW ta himmatu wajen haɓakawa da gina gine-ginen sararin samaniya na ƙasa da binciken fasahar gine-gine masu alaƙa, kuma ta himmatu wajen samar wa abokan ciniki gabaɗayan mafita don tushen tushe na ƙasa, suna taimakawa gina gine-ginen biranen ƙasa, koyaushe suna bin manufar "ayyukan ƙwararru, ƙirƙirar. darajar" Abokan ciniki suna haɓaka tare. SEMWza, kamar kullum, yin amfani da zurfin tarawa a fagen tara injuna don cika cika bukatun ginin abokan ciniki, samar da sana'a sabis ga abokan ciniki, da kuma haifar da daraja.
Lokacin aikawa: Agusta-02-2023