CASING ROTATOR BORED PILE SEMINAR MMADỤ nke ọma na ZHUHAI

Site na Mee 13 ruo 14, nzukọ ọmụmụ ihe na ntụgharị zuru oke na igwe rotator na-agwụ ike, nke jikọrọ aka na-ahụ maka igwe ala na ngalaba injinia geotechnical nke China Society of Civil engineering na Wuhan geotechnical engineering Society, nke Wuhan Xindi Geotechnical Engineering Technology Co., Ltd haziri. . na SEMW mere na Hyatt Place Zhuhai Jinshi.

Gong Xiugang, onye isi njikwa nke SEMW, osote onye isi oche nke kọmitii pụrụ iche nke sistemu ala na ngalaba injinia geotechnical nke China Society of Civil engineering, Xiang Yan, onye prọfesọ larịị nke injinia Hubei Academy of Construction Sciences, onye guzo so na kọmitii pụrụ iche nke ala. Mechanics na geotechnical engineering alaka nke Chinese Society of Civil engineering, na osote onye isi oche nke Wuhan geotechnical engineering Society, Prọfesọ Hu Chunlin, odeakwụkwọ ukwu na onye isi oche nke Wuhan geotechnical engineering Society, Prọfesọ Zhu Yanpeng nke Lanzhou University of technology, ọtụtụ ndị ọkachamara nke Wuhan geotechnical. ndị injinia na mmadụ 76 si Wuhan, Shanghai, Zhuhai, Shenzhen, Beijing, Changsha, Jiangsu, Zhengzhou na Guangzhou gara nzukọ ahụ.

Ebe ogbako

Ọdịnaya nke nzukọ a gụnyere casing rotator teknuzu ihe owuwu, akụrụngwa na engineering omume nke nkedo-na-ebe ike gwụrụ ikpo na-agbanwe ọtụtụ ebe.

N'ihe dị ka elekere asatọ nke ụtụtụ na 14th, ndị nnọchiteanya gara leta Zhuhai hengqinhui eke Anxin ụlọ oru ngo, ngwa nke casing rotator technology na miri ntọala olulu ikpo ntọala engineering. Ebe ọrụ a dị na ọdụ ụgbọ mmiri Hengqin, Obodo Zhuhai. Egwupụtala saịtị ahụ ruo na ntọala. Omimi nke olulu ntọala bụ 18m. A na-arụ ihe karịrị ikpo 40 na-agwụ ike na dayameta nke 1.5m na ngụkọta ogologo nke 65m (n'okpuru ala nke olulu ahụ) n'ime olulu ntọala miri emi. Geology injinia nke saịtị ahụ dị mgbagwoju anya. Ihe mejupụtara elu ya bụ akwa apịtị miri emi nke oke osimiri, akwa aja aja na granite si n'elu ruo na ala. Ngụkọta oge nke ikpo ule mbụ erughị awa iri atọ na isii.

Ihe isi ike n'iwu ụlọ ọrụ:

(1) Ọnọdụ ala dị mgbagwoju anya:Ọnọdụ nkume na ala nke ebe ọrụ ahụ dị mgbagwoju anya, 20 m n'okpuru ala bụ apịtị oké osimiri, 20 M-60 n'okpuruala bụ ájá ájá, na njedebe ikpo ọkụ na-abanye n'ime granite na-adịghị mma maka 2 m;

(2) Oghere ihe owuwu dị warara:ebe a na-ewu ụlọ dị n'olulu ntọala miri emi, nke dị n'akụkụ ụlọ, ihe nkwado ahụ na ntọala ikpo okwu dị ugbu a crisscross, na ohere dị warara, nke na-eduga na kreenu enweghị ike iburu ala nke ọma, ya mere ọ dị mkpa ka e mee ihe pụrụ iche iji wuchaa. ala na-ewere na oghere na-akpụ;

(3) Mmiri dị elu n'ime ikpo ahụ:ọkwa mmiri nke mmiri a kpọchiri akpọchi dị 7m dị elu karịa ala nke olulu ahụ, nke dị mfe ime ka ihe mberede ọkpọkọ na oyi akwa ájá dị n'ime ọkpọkọ, na ihe owuwu ahụ siri ike.

Ụlọ ọrụ na-ewu ụlọ na-anakwere igwe mbụ dtr2106hz na-ebugharị onwe ya na China iji rụọ ọrụ a. A na-eji ngwá ọrụ crawler kwadoro ngwá ọrụ ahụ, nke nwere njirimara nke mgbanwe mgbanwe, nnukwu ụda na ịrụ ọrụ dị elu. Ọ nwere ike izute nkọwapụta ihe owuwu na ihe ndị chọrọ maka gburugburu ebe dị elu (dịka olulu mmiri na ọwara) ma hụ na ọ na-aga nke ọma nke ọrụ ahụ.

Nleba anya ebe owuwu ihe

N'ihe dị ka elekere 10 nke ụtụtụ, a na-enwe nzukọ akụkọ mgbanwe agụmakwụkwọ na ọnụ ụlọ ogbako nke ụlọ oriri na ọṅụṅụ, nke Xiang Yan, onye osote onye isi oche kwadoro.

Xiang Yan bụ osote onyeisi oche nke nzukọ ahụ

Cheng Jielin, onye isi njikwa nke Wuhan Xindi Geotechnical Engineering Technology Co., Ltd., mere akụkọ nzikọrịta ozi nke oru ngo a: teknụzụ owuwu nke nnukwu dayameta na oke ogologo ikpo ya na igwe igwe na-agbagharị rotator na olulu miri emi nke sistemu nkwado, na ngwa nke multi-ewu usoro nke casing rotator na ntọala olulu mmezi na nkwado oru ngo nke a ụgbọ mmiri mkpọchi.

Cheng Jielin, onye isi njikwa Wuhan Xindi, na-enye akụkọ nzukọ

Hu Jialei, director Xuzhou technology R & D ọrụ center nke SEMW., mere mgbanwe akụkọ na ngwa na mmepe nke casing rotator.

Akụkọ nke nzukọ ahụ site n'aka hujialei, onye nduzi nke semw Xuzhou technology research and Development Service Center

Yang Fusheng, onye isi injinia nke Shenzhen Hongye bedrock ala sayensị na teknụzụ Co., Ltd., mere a akụkọ na-ewu ahụmahụ nke nnukwu ígwè anwụrụ kọlụm ntinye na casing rotator.

Yang Fusheng, onye isi injinia nke Shenzhen hongyeji Technology Co., Ltd. nyere akụkọ nzukọ

DOI Kazunori, onye ndụmọdụ ndị Japan dị elu nke SEMW., nyere akụkọ mgbanwe maka mmepe nke obere mkpochapụ casing rotator na Japan.

DOI Kazunori, onye ndụmọdụ dị elu nke semw Japan, na-enye akụkọ nzukọ

A na-eji ihe mkpuchi mgbidi ígwè arụ ọrụ na-ewu ihe nkedo na-eji rotary na casing rotator zuru ezu, nke nwere njirimara nke ezigbo ikpo ọkụ na-emepụta àgwà, enweghị mmetọ apịtị, nchebe gburugburu ebe obibi akwụkwọ ndụ akwụkwọ ndụ na ibelata ọnụ ahịa ndochi. Ọ nwere ike dozie nsogbu nke ọdịda oghere, olu olu na ndochi dị elu n'ịrụ ihe nkedo na usoro ihe owuwu a na-ahụkarị n'obodo ukwu A na-eji ya na petrochemical na ubi ndị ọzọ.

N'ịrụ nnukwu ọrụ akụrụngwa n'ebe ugwu na ndịda China, SEMW aghọwo ngwá ọrụ a ma ama na gburugburu ebe obibi dị mgbagwoju anya. N'ime afọ ndị gafeworonụ, SEMW na-ahụta ihe ọhụrụ na R & D dị ka isi asọmpi nke ụlọ ọrụ ahụ, na-agbasochi ihe nrụpụta akụrụngwa zuru ụwa ọnụ na teknụzụ owuwu, na-ebuga uru nke “ọrụ ọkachamara, ihe okike bara uru” na ụlọ ọrụ na ndị ọrụ oge niile. , na ijikọ ọnụ wuo ụlọ mara mma.