한국어
中文Los ntawm lub Tsib Hlis 13 txog rau 14, lub rooj sib tham ntawm kev sib hloov thiab casing rotator boring pawg, koom tes txhawb nqa los ntawm cov av mechanics thiab geotechnical engineering ceg ntawm Suav haiv neeg ntawm civil engineering thiab Wuhan geotechnical engineering zej zog, thiab koom nrog Wuhan Xindi Geotechnical Engineering Technology Co., Ltd. . thiab SEMW tau tuav hauv Hyatt Place Zhuhai Jinshi.
Gong Xiugang, tus thawj tswj hwm ntawm SEMW, tus lwm thawj ntawm pawg neeg tshwj xeeb ntawm av mechanics thiab geotechnical engineering ceg ntawm Suav haiv neeg ntawm pej xeem engineering, Xiang Yan, xib fwb qib senior engineer ntawm Hubei Academy ntawm kev tsim kho Sciences, sawv cev ntawm pawg neeg tshwj xeeb ntawm av mechanics thiab geotechnical engineering ceg ntawm Suav Society of civil engineering, thiab lwm tus thawj coj ntawm Wuhan geotechnical engineering zej zog, xibfwb Hu Chunlin, tus tuav ntaub ntawv thiab lwm tus thawj coj ntawm Wuhan geotechnical engineering zej zog, xibfwb Zhu Yanpeng ntawm Lanzhou University of thev naus laus zis, ntau tus kws tshaj lij ntawm Wuhan geotechnical. engineering zej zog thiab 76 tus neeg los ntawm Wuhan, Shanghai, Zhuhai, Shenzhen, Beijing, Changsha, Jiangsu, Zhengzhou thiab Guangzhou tuaj koom lub rooj sib tham.
Qhov chaw sablaj
Cov ntsiab lus ntawm lub rooj sib tham nrog casing rotator siv tshuab, khoom siv thiab engineering xyaum ntawm cam khwb cia-nyob rau hauv-qhov chaw boring pawg yog dav sib pauv.
Thaum txog 8 teev sawv ntxov ntawm 14th, cov neeg sawv cev thawj zaug tau mus xyuas Zhuhai hengqinhui ntuj Anxin lub tsev project, daim ntawv thov ntawm casing rotator technology nyob rau hauv sib sib zog nqus foundation pit pawg foundation engineering. Qhov project site yog nyob ntawm Hengqin chaw nres nkoj, Zhuhai City. Qhov chaw tau raug khawb mus rau hauv paus. Qhov tob ntawm lub hauv paus qhov tob yog 18m. Ntau tshaj 40 qhov dhuav pawg nrog txoj kab uas hla ntawm 1.5m thiab tag nrho ntev ntawm 65m (hauv qab ntawm lub qhov) yog tsim nyob rau hauv lub qhov tob tob. Engineering geology ntawm qhov chaw yog complex. Qhov saum npoo yog tsim los ntawm cov dej hiav txwv sib sib zog nqus av txheej, txheej ceev xuab zeb thiab granite los ntawm sab saum toj mus rau hauv qab. Tag nrho lub sij hawm ntawm thawj pawg xeem yog tsawg dua 36 teev.
Nyuaj hauv qhov project tsim:
(1) Complex geological tej yam kev mob:pob zeb thiab av tej yam kev mob ntawm qhov project site yog heev complex, 20 m underground yog hiav txwv av nkos, 20 M-60 underground yog sanded, thiab pawg kawg nkag mus rau hauv nruab nrab weathered granite rau 2 m;
(2) Qhov chaw me me:qhov chaw tsim kho yog nyob rau hauv lub hauv paus tob tob, nyob ib sab ntawm cov vaj tse, cov qauv kev txhawb nqa thiab cov uas twb muaj lawm pawg foundation crisscross, thiab qhov chaw yog nqaim, uas ua rau lub crane tsis tuaj yeem nqa av ib txwm, yog li kev ntsuas tshwj xeeb yuav tsum tau ua kom tiav. av noj thiab qhov sib sau;
(3) Cov dej tsis muaj dej hauv lub cev:cov dej theem ntawm cov dej tsis huv yog 7m siab dua hauv qab ntawm lub qhov dej, uas yog ib qho yooj yim ua rau cov dej sib tsoo hauv cov xuab zeb txheej hauv cov yeeb nkab, thiab kev tsim kho yog qhov nyuaj heev.
Lub tuam txhab tsim kho tau txais thawj dtr2106hz tus kheej-propelled teb drilling tshuab nyob rau hauv Suav teb los ua qhov project tsim. Cov cuab yeej yog nruab nrog cov cuab yeej crawler, uas muaj cov yam ntxwv ntawm kev hloov pauv hloov tau, lub zog loj thiab kev tsim kho siab. Nws tuaj yeem ua tau raws li kev tsim kho tshwj xeeb thiab cov kev xav tau ntawm qhov chaw siab qis (xws li culvert thiab qhov av) thiab xyuas kom meej qhov kev vam meej ntawm qhov project.
Kev soj ntsuam qhov chaw tsim kho
Thaum txog 10 teev sawv ntxov, lub rooj sib tham kev sib pauv kev kawm tau muaj nyob rau hauv chav sib tham ntawm lub tsev so, tuav los ntawm Xiang Yan, tus lwm thawj coj.
Xiang Yan tus lwm thawj coj ntawm lub rooj sib tham
Cheng Jielin, tus thawj coj ntawm Wuhan Xindi Geotechnical Engineering Technology Co., Ltd., tau ua daim ntawv tshaj tawm kev sib txuas lus ntawm txoj haujlwm no: kev tsim kho tshuab ntawm txoj kab uas hla loj thiab super ntev pawg nrog casing rotator drilling tshuab hauv lub hauv paus tob tob ntawm pawg txhawb nqa, thiab daim ntawv thov ntawm ntau txoj kev tsim kho ntawm casing rotator nyob rau hauv lub hauv paus pit kho thiab reinforcement project ntawm lub nkoj xauv.
Cheng Jielin, tus thawj coj ntawm Wuhan Xindi, muab cov lus ceeb toom ntawm lub rooj sib tham
Hu Jialei, tus thawj coj ntawm Xuzhou thev naus laus zis R & D qhov chaw pabcuam ntawm SEMW.
Tshaj tawm ntawm lub rooj sib tham los ntawm hujialei, tus thawj coj ntawm semw Xuzhou thev naus laus zis tshawb fawb thiab Kev Pabcuam Kev Loj Hlob
Yang Fusheng, tus thawj kws ua choj ntawm Shenzhen Hongye bedrock av science thiab Technology Co., Ltd., tau ua ib daim ntawv qhia txog kev tsim kho ntawm cov yeeb nkab steel loj kab ntxig nrog casing rotator.
Yang Fusheng, tus thawj engineer ntawm Shenzhen hongyeji Technology Co., Ltd
DOI Kazunori, tus kws tshaj lij Nyij Pooj laus ntawm SEMW., tau muab ib daim ntawv tshaj tawm kev sib pauv ntawm kev txhim kho cov kev tshem tawm qis qis hauv Nyij Pooj.
DOI Kazunori, tus kws pab tswv yim laus ntawm semw Nyiv, muab ib daim ntawv qhia kev sib tham
Hlau casing phab ntsa tiv thaiv yog siv nyob rau hauv kev tsim kho ntawm cam khwb cia-nyob rau hauv-qhov chaw pawg nrog tag nrho cov teb thiab casing rotator, uas muaj cov yam ntxwv ntawm zoo pawg tsim zoo, tsis muaj av nkos paug, ntsuab ib puag ncig tiv thaiv thiab txo cov pob zeb filling coefficient. Nws tuaj yeem daws tau qhov teeb meem ntawm qhov tawg, caj dab thiab siab filling coefficient nyob rau hauv kev tsim kho ntawm cam khwb cia-hauv-chaw pawg nrog ntau txoj kev tsim kho hauv nroog Nws yog dav siv hauv petrochemical thiab lwm yam kev tsim kho.
Hauv kev tsim kho cov phiaj xwm loj hauv sab qaum teb thiab sab qab teb ntawm Tuam Tshoj, SEMW tau dhau los ua cov cuab yeej tsim kho zoo hauv thaj chaw geological complex. Tau ntau xyoo, SEMW ib txwm suav nrog kev tsim kho tshiab thiab R & D raws li lub tuam txhab kev sib tw tseem ceeb, ua tib zoo ua raws li lub ntiaj teb cov cuab yeej tsim khoom thiab kev tsim kho thev naus laus zis, xa cov khoom lag luam tus nqi ntawm "kev pabcuam tshaj lij, tsim nqi tsim" rau kev lag luam thiab cov neeg siv khoom txhua lub sijhawm. , thiab sib koom ua ib lub tsev zoo nkauj.
Post lub sij hawm: May-21-2021