Daga ranar 13 zuwa 14 ga watan Mayu, taron karawa juna sani kan juyawa da juzu'i da gunduwa gunduwa gundura, wanda hadin gwiwar injiniyoyin kasa da reshen injiniyoyi na kasar Sin na aikin injiniya da kamfanin Wuhan na fasahar kere-kere, da Wuhan Xindi Geotechnical Engineering Technology Co., Ltd suka shirya. . kuma an gudanar da SEMW a cikin Hyatt Place Zhuhai Jinshi.

Gong Xiugang, babban manajan SEMW, mataimakin shugaban kwamitin musamman na injiniyoyin kasa da reshen injiniyoyi na kasar Sin na aikin injiniya, Xiang Yan, babban jami'in injiniya na Hubei Academy of Sciences Construction, kuma mamba na kwamitin musamman na kasar. kanikanci da reshen injiniyoyin kere-kere na kungiyar Injiniya ta kasar Sin, kuma mataimakin shugaban kungiyar Wuhan ta fannin injiniya, Farfesa Hu Chunlin, sakatare janar kuma mataimakin shugaban kungiyar Wuhan injiniya, Farfesa Zhu Yanpeng na jami'ar fasaha ta Lanzhou, masana da yawa na Wuhan geotechnical kungiyar injiniya da mutane 76 daga Wuhan, Shanghai, Zhuhai, Shenzhen, Beijing, Changsha, Jiangsu, Zhengzhou da Guangzhou sun halarci taron.

Wurin taro

Abubuwan da taron ya ƙunsa sun haɗa da fasahar gine-ginen casing rotator, kayan aiki da aikin injiniya na juzu'in gundura gunduwa ana musayar su sosai.

Da misalin karfe 8 na safe a ranar 14, wakilan sun fara ziyartar Zhuhai hengqinhui na aikin gini na Anxin, aikace-aikacen fasahar caster rotator a cikin zurfin ginin rami tushe injiniya. Filin aikin yana tashar Hengqin, Zhuhai City. An tono shafin zuwa tushe. Zurfin ramin tushe shine 18m. Fiye da gundura gundura 40 tare da diamita na 1.5m da jimlar tsawon 65m (ƙasan ƙasan ramin) an gina su a cikin ramin tushe mai zurfi. Geology na aikin injiniya na shafin yana da rikitarwa. Farfajiyar ta hada da zurfin lakar teku mai zurfin gaske, shimfidar kasa da kuma dutse daga sama zuwa ƙasa. Jimlar lokacin gwajin farko bai wuce awanni 36 ba.

Matsaloli a aikin gini:

(1) Cikakken yanayin yanayin kasa: dutsen da yanayin kasa na wurin aikin suna da matukar rikitarwa, 20 m karkashin kasa laka ce ta teku, 20 M-60 karkashin kasa yana da kasa, kuma karshen tarin ya shiga cikin dutse mai matsakaicin yanayi na 2 m;

(2) rowaramin filin gini: wurin ginin yana cikin rami mai zurfin gini, kusa da gine-gine, tsarin tallafi da ginshiƙan ginin da yake a yanzu, kuma sararin yana da ƙanƙanci, wanda zai kai ga sandar da ba zata iya ɗaukar ƙasa ba, don haka na musamman matakan da ake buƙatar ɗauka don kammala ɗaukar ƙasa da ramin kafa;

(3) Babban keɓaɓɓen ruwa a cikin tarin jiki: matakin ruwa na takaddama yana da 7m sama da ƙasan ramin, wanda yana da sauƙin haifar da haɗarin bututu a cikin yashi a cikin bututun, kuma ginin yana da matukar wahala.

Kamfanin gine-gine ya rungumi injin dtr2106hz na farko mai sarrafa kansa a cikin China don aiwatar da aikin. Kayan aikin sanye take da na'urar rarrafe, wanda ke da halaye na sauye-sauye masu sassauci, karfin juzu'i da ingancin gini. Zai iya saduwa da ƙayyadaddun gini da buƙatun ƙananan yanayi mai tsayi (kamar rami da rami) da tabbatar da ingantaccen ci gaban aikin.

Ginin wurin gini

Da misalin karfe 10 na safe, an gudanar da taron rahoton musayar ilimi a dakin taro na otal din, wanda Xiang Yan, mataimakin shugaban kasa ya shirya.

Xiang Yan mataimakiyar shugaban taron

Cheng Jielin, babban manajan kamfanin Wuhan Xindi na Geotechnical Engineering Technology Co., Ltd., ya ba da rahoton sadarwar wannan aikin: fasahar gina babban diamita da kuma tsayi mai tsayi tare da injin hakar ma'adinan casing a cikin rami mai zurfin tushe na tsarin tallafi, da kuma aikace-aikacen hanyoyin yin gine-gine masu yawa na juyawa a cikin rami mai tushe da ƙarfafa aikin makullin jirgin.

Cheng Jielin, babban manajan kamfanin Wuhan Xindi, ya ba da rahoton taron

Hu Jialei, darektan cibiyar ba da sabis ta R & D ta Xuzhou ta SEMW., Ya yi rahoton musaya game da aikace-aikace da ci gaban casing rotator.

Rahoton taron daga hujialei, darektan cibiyar bincike da bunkasa ci gaban fasaha ta Semw Xuzhou

Yang Fusheng, babban injiniya na Shenzhen Hongye gado da kimiyyar ƙasa da Fasaha Co., Ltd., ya ba da rahoto game da ƙwarewar ginin babban bututun bututun ƙarfe da aka saka tare da abin juyawa.

Yang Fusheng, babban injiniyan kamfanin Shenzhen hongyeji Technology Co., Ltd. ya gabatar da rahoton taron

DOI Kazunori, babban mashawarcin Japan na SEMW., Ya ba da rahoton musayar game da ci gaban ƙananan ƙarancin casing rotator a Japan.

DOI Kazunori, babban mai ba da shawara na semw Japan, ya ba da rahoton taron

Ana amfani da kariyar bangon katanga ta karfe a cikin ginin dutsen-wuri-wuri tare da cikakkiyar juzu'i da juzu'i, wanda ke da halaye na kyakkyawan tari da ke samar da inganci, babu gurɓataccen laka, koren kare muhalli da rage ƙwanƙwan cika kankare. Zai iya magance matsalolin ramuwar rami, ƙwanƙwasawa da haɓaka mai yawa a cikin ginin tarin-wuri-wuri tare da hanyar gini gama gari a cikin biranen Ana amfani da shi sosai a cikin matatun mai da sauran filayen gini.

A cikin gina manyan ayyukan ababen more rayuwa a arewaci da kudancin kasar Sin, SEMW ya zama sanannen kayan aikin gini a cikin mawuyacin yanayin kasa. A cikin shekarun da suka gabata, SEMW koyaushe yana ɗaukar bidi'a da R & D a matsayin babbar gasa ta kamfanin, yana bin tsarin kere-kere na kayan aikin duniya da fasahar kere kere, yana sadar da ƙimar ƙimar “sabis na ƙwararru, ƙirar kirki” ga masana'antu da masu amfani koyaushe. , da kuma hadin guiwa gina kyakkyawan gida.