Yisiphi Isisekelo Esidingwa Yithangi Lensimbi Engu-20000 m3?
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Yisiphi Isisekelo Esidingwa Yithangi Lensimbi Engu-20000 m3?
Konke ukwehluleka kwethangi elikhulu kakhulu okufinyelela kumlungisi womshuwalense kuqala ngaphansi komhlaba. Igobolondo lingaklanywa ngokweqile, i-coating ingaba phelele, futhi ithangi lingahluleka ngenxa yokuthi umhlaba wahlangana ngokungalingani futhi wadonsa isigaba esingezansi saphuma saba yindilinga. Amagobolondo aboshiwe ayakwazi ukubekezelela ukunyakaza kunalawo ashiselwe - amajoyinti angathatha izinga lokuhlala okuhlukene okungadabula umthungo oqhubekayo - kodwa ukubekezelela akusikho ukungavikeleki.
Isisekelo sethangi elingu-20,000 m3 siyisakhiwo esizimele sodwa, futhi kufanele sinikezwe njengengxenye yephakethe lethangi kunokuba siklanywe sodwa. I-Center Enamel ikhipha amathebula omthwalo wesisekelo, amapulani okubeka ama-ankela kanye nemibandela yokuhlala phansi ngalo lonke ithangi elikhulu, ngakho-ke imisebenzi yokwakha kanye negobolondo zenzelwe izicabango ezifanayo.
1. Yini Okufanele Isisekelo Siyithwale?
Izinto ezintathu: umthwalo ofileyo nophilayo wamanzi angaba ngamathani angu-20,000, umzuzu wokugumbuqela ovela emoyeni noma ekunyakazeni komhlaba, kanye nesidingo sokugcina igobolondo liyindilinga futhi lisezingeni phakathi nokuphila kwethangi.
· Umthamo Wokuthwala: Ithangi elingu-20,000 m3 elingamamitha angu-36 ububanzi lisebenzisa cishe u-190-210 kPa emgqeni wegobolondo kufaka phakathi isisindo sawo kanye nomthwalo ophilayo, ngakho-ke iziza zivame ukuqinisekiswa ku-150-250 kPa yokuthwala okuvunyelwe.
· Ukuhlala Phansi Kukonke: Ukwamukelwa okuvamile kungu-25-50 mm wokuhlala phansi kukonke, kanti umbandela obusayo ukunyakaza okuhlukile kunokunyakaza okuphelele.
· Ukuhlukana Kwezindawo: Umkhawulo womphetho-kuya-mapakathi nendawo futhi nxazonke ngokuvamile ukhawulelwe cishe ku-1 kwabangu-300, ngoba ijiyometri engasindi yiyona eyonakalisa amalunga e-shell-to-floor namashidi omnyango.
· Ukuphakama Nokushibilika: Izimo zomoya nokuzamazama komhlaba zidala ukuphakama emaphethelweni omoya, okumelana nakho ngamabhawodi e-anchor afakwe ku-ring beam noma ngomklamo ozibambe wona lapho amakhodi evuma khona.
2. Yiluphi Uhlobo Lwesisekelo Olufanele Umgwaqo Uphi?
Ukukhetha kusukela ku-ring beam ehlanganisiwe endaweni enhle kuya ku-piled raft ku-alluvium ethambile, futhi ukukhetha okungalungile kuyabiza noma ngayiphi indlela - okuqinile kakhulu kumosha imali, okubuthakathaka kuqinisekisa isimangalo.
· I-Ring Beam Ehlanganisiwe ene-Granular Pad: Okuzenzakalelayo endaweni enhle: i-ring beam yekhonkolo eqinisiwe, ngokuvamile engu-600-1,200 mm ububanzi, phezu kokugcwaliswa kwe-granular okuhlanganisiwe okune-bituminous noma isendlalelo sokulinganisa sikasawoti-samente.
· I-Raft Yekhonkolo Eqinisiwe Egcwele: Isetshenziswa lapho amandla okuthwala ephakathi nendawo kodwa eguquguqukayo, esabalalisa umthwalo kuyo yonke indawo futhi iqinise umugqa wegobolondo.
· I-Piled Raft noma i-Piled Ring Beam: Idingeka ku-alluvium ethambile, emhlabeni ogcwalisiwe noma lapho ukuhlala phansi kufanele kuqedwe ngokuphelele; amapayipi ahlelwa ukuthi alandele umugqa wegobolondo.
· I-Slope kanye Nokudonswa Kwamanzi: Noma yiluphi uhlobo, indawo engaphezulu kufanele ikhiphe amanzi kude nomugqa wegobolondo futhi indawo kufanele ibe ngaphezu kwezinga lezikhukhula eliklanyelwe.
3. Ukuhlaliswa Kanye Nezinga Kulawulwa Kanjani?
Ngesicaciso nangocwaningo: amathuluzi okubekezelela abekwa ngaphambi kokuthelwa, ahlolwe ngaphambi kokwakhiwa, futhi aphinde ahlolwe ngesikhathi sokuhlolwa kwe-hydrostatic, okusebenza njengokulayisha kwangaphambili.
· Ukubekezelela Izinga Ngaphambi Kokwakhiwa: Plus noma minus 3 mm phezu kwanoma yimuphi umucu ongu-3 m nangobubanzi be-ring beam - kuqinile kunomsebenzi omningi womphakathi ojwayelekile, ngoba ikhosi yokuqala ibeka i-geometry yakho konke okungaphezulu kwayo.
· Ukuhlolwa Kwe-Hydrostatic Njengokulayisha Kwangaphambili: Ukugcwalisa itanki ngezigaba ezilawulwayo kuqinisa isisekelo futhi kwembula ukuhlaliswa ngaphambi kokuthi itanki liqale ukusebenza.
· Izindawo Zokuqapha: Izikhumbuzo zokuhlola ezizungeze i-ring beam zifundwa esigabeni ngasinye sokugcwalisa nasekudlulisweni, bese kuba njalo phakathi nonyaka wokuqala.
· Ukuvikelwa Kokugqwala Ezansi: Isigaba esiphansi kanye nemininingwane ye-shell-to-floor kuvikelwa ngesistimu ye-sealant ehambisanayo futhi kugcinwa kude namanzi amile nemfucumfucu.
Uhlobo Lwesisekelo | Indawo Efanelekile | Inothi Lobunjiniyela |
I-ring beam ehlanganisiwe | Ukuthwala okuhle, 200 kPa nangaphezulu | Okonga kakhulu; i-beam engu-600-1,200 mm ububanzi ku-granular pad |
I-RC raft egcwele | Ukuthwala okulingene kodwa okuguquguqukayo | Isabalalisa umthwalo endaweni yonke, iqinisa umugqa wegobolondo |
I-ring beam enezinsika | I-alluvium ethambile, umhlaba obuyiselwe | Amapayipi alandela umugqa wegobolondo; ukuhlala phansi cishe kuqedwe |
I-Slab-on-grade ene-beam | Izindawo zezimboni ezidinga phansi elihlanzekile | Kufanele namathangi ezinqubo anokugezwa okuvamile |
Isiqinisekiso Sobunjiniyela kanye Nokusekelwa Kwephrojekthi
Ithangi ngalinye elilethwa yiShijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) lakhiwe ngokuhambisana ne-AWWA D103-09 kanye ne-EN 1090 ngokuqinisekiswa kwe-finite element yomthwalo wegobongo, uphahla kanye nama-nozzle, lihlanganiswe ku-820-930°C ngaphansi kokulawulwa kwe-ISO 9001 ne-ISO 45001, lihlolwe nge-holiday test ku-1500 V kuyo yonke indawo engaphezulu, futhi lihlanganiswe ngamabhawodi e-Grade 8.8 kanye ne-sealant eqinisekiswe umkhiqizi. Amathebula omthwalo wesisekelo, amapulani okubeka ama-anchor kanye nemibandela yokuhlala phansi kukhishwa kanye nephakethe lethangi, futhi inqubo yokuhlola i-hydrostatic ibhalwe ukuthi isebenze njengokulayishwa kwangaphambili okulawulwayo kwesisekelo.
Imibuzo Evame Ukubuzwa (FAQ)
Ingakanani ubukhulu be-ring beam yetanki engu-20,000 m3?
Ububanzi ngokuvamile bungu-600-1,200 mm futhi ukujula kungu-400-800 mm, kukalwa kusuka emthwalweni wangempela we-shell, ingcindezi yokuthwala evunyelwe kanye nesimo sokuphakama. Isigaba sokugcina sivela ekwakhiweni kwesakhiwo, hhayi emthethweni wesandla.
Yikuphi ukuhlala okwamukelekayo ngaphansi kwethangi lensimbi?
Ukuhlangana okuphelele kuka-25-50 mm kuvame ukwamukelwa, kodwa umkhawulo olawulayo umehluko: eduze komjikelezo kanye nasemaphethelweni kuya phakathi nendawo, ukunyakaza kuvame ukubanjwa cishe ku-1 ku-300 ukugcina igobolondo liyindilinga futhi umhlangano wangaphansi uvalekile.
Ingabe ithangi eliboshiwe lidinga amabhawodi okubopha?
Lapho umoya noma ukuzamazama komhlaba kudala ukukhushulwa okuphelele, yebo - ama-cast-in anchors ase-ring beam. Izindawo ezivikelekile ezinomoya ophansi wokuklama ngezinye izikhathi zingasebenzisa idizayini ezibambelela yona, kuye ngekhodi esebenzayo kanye nokwahlulela konjiniyela.
Ingabe idizayini yesisekelo ingenziwa ngendlela oyifunayo?
Yebo. I-Center Enamel ihlinzeka ngamathebula omthwalo kanye nokuhlelwa kwama-anchor okuhambisana nobubanzi nokuphakama okukhethiwe, futhi uhlobo lwesisekelo - i-ring beam, i-raft noma i-piled - lukhethwa ukuze luhambisane nombiko we-geotechnical wendawo ethile.
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