Ha u haha workshop, hangata qeto ea pele ha e khethe mokonteraka - e khetha sebopeho: foreimi ea portal kapa foreimi ea konkreite?
Beng ba bangata ba bapisa palo e le 'ngoe feela: litšenyehelo ka mithara e le 'ngoe. Ke hona moo liqeto tse fosahetseng li qalang teng. Litšenyehelo ke phello, eseng sesosa. Tsela ea 'nete ea ho arola ke nako, nako ea kaho, le hore na litlhoko li tla fetoha joang lilemong tse hlano tse tlang.
Sengoliloeng sena se sebelisa data le merero ea 'nete ho rarolla potso hang.
Molemo o ka sehloohong oa lithupelo tsa tšepe: Span e etsa qeto ea ntho e 'ngoe le e' ngoe
Sebaka: Limithara tse 24 ke Mohala o Arolang
Ka tlase ho bolelele ba limithara tse 24, mehaho ka bobeli e sebetsa, 'me ho bapisa litheko hoa utloahala. Hang ha bolelele bo feta limithara tse 30, phaello ea theko ea konkreite e nyamela kapele.
Lintlha tsa indasteri li hlakile:
| Papiso Dimension | Portal Frame (Tšepe) | Foreimi ea Konkreite |
| Nako ea moruo | 15-50 m | 8-12 m kholomo ea marang-rang |
| E fihla bophahamong ba limithara tse 18 | Litsenyehelo li nyoloha butle | Litšenyehelo li feta tšepe |
| Sebaka se se nang likholomo | Ha ho litšiea tse ka hare ho li-span tse kholo | Litšiea tse ling le tse ling tse 6-12 m |
| Molemo ka ho fetisisa loketseng bakeng sa | Lithupelo / polokelo / thepa | Meaho e nang le mekato e mengata e boima |
Sebaka se se nang kholomo se bolela eng? Racking e ka ea kae kapa kae, li-cranes li ka matha kae kapa kae, 'me mela ea tlhahiso e ka hlophisoa bocha ka nako efe kapa efe. Bakeng sa thepa, ho boloka thepa, le tlhahiso ea morao-rao, ke chelete.
Nako ea Kaho: Seo 30% -50% se Bolelang Kapele
Bakeng sa lithupelo tsa boholo bo lekanang, mohaho oa tšepe o 30% -50% ka potlako ho feta konkreite.
Lenane la litšupiso:
| Mokhahlelo oa Kaho | Sebopeho sa tšepe | Foreimi ea Konkreite |
| Motheo oa sebetsa | Matsatsi a 7-14 | Matsatsi a 14-28 |
| Sebopeho se seholo | Matsatsi a 10-20 (fektheri prefab + hoisting) | Matsatsi a 40-60 (formwork / ho tšela / ho phekola) |
| Sistimi ea enfelopo | Matsatsi a 10-15 | Matsatsi a 20-30 |
| Kakaretso ea nako | Hoo e ka bang. Matsatsi a 30-50 | Hoo e ka bang. Matsatsi a 80-120 |
Ke hobane'ng ha tšepe e potlakile: likarolo tsohle li entsoe ka fektheri, 'me setša ke "mosebetsi o omileng" - ho phahamisa le ho bolting, ho sa emele ho folisa konkreite. Ha metheo e ntse e hahuoa, likaroloana li se li ntse li etsoa fekthering ka nako e le 'ngoe.
Ho qala tlhahiso khoeling e fetileng ho bolela khoeli ea phallo ea chelete. Bakeng sa merero e tlas'a pusetso kapa khatello ea rente, phapang ea kemiso e bohlokoa ho feta phapang ea theko ea lisekoere-mithara.
Litšenyehelo tse Patiloeng: Liak'haonte tse tharo tseo ho leng bonolo ho li fosa
The Foundation Cost Account
Sebopeho sa tšepe se boima ba 'ngoe ho isa ho karolo ea bohlano ea konkreite. Boima bo bobebe bo bolela metheo e menyenyane - litšenyehelo tsa motheo li ka fokotsoa ka hoo e ka bang 30%. Libakeng tsa mobu o bonolo, monyetla ona o hola le ho feta.
Akhaonto ea Boleng bo Saletseng
- Tšepe: 30% -40% recyclability - letlotlo qetellong ea bophelo
- Konkreite: ho senya ho hloka chelete ho tlosa - molato
Katoloso & Retrofit Account
Khoebo e fetoha lilemo tse ling le tse ling tse 'maloa; workshop e tlameha ho tsoela pele:
| Tlhokahalo ea ho khutlisa | Sebopeho sa tšepe | Konkreite |
| Eketsa sebaka / eketsa sebaka | Khokahano ea bolted - ts'ebetso e reriloeng | Ho heletsa marako ≈ ho aha bocha |
| Kenya crane e holimo | Li-corbels tse seng li setiloe esale pele | Matlafatsa maballo & litšiea; tlhahiso e emisang e hlokahalang |
| Kenya mezzanine | Hoa khoneha | Letlapa la fatše ha lea lekana |
Ke Neng U Lokelang ho Khetha Konkreite?
Morekisi ea tšepahalang o tla u bolella lehlakore le leng. Konkreite e lekana hantle maemong ana:
- Lithupelo tse nang le mekato e mengata e boima ka holimo ho mekato e 4
- Libaka tse senyang haholo (likopano tsa lik'hemik'hale / tsa electroplating) moo tlhokomelo e khethehileng ea anti-corrosion e sa batloeng.
- Litlhoko tse feteletseng tsa ho hanyetsa mollo ka ho amoheloa ha kemiso e telele
Taelo e nepahetseng ea khetho: qala ka ho etsa qeto ea nako le hore na litlhoko li tla fetoha joang lilemong tse 5 tse tlang, ebe u bua ka litšenyehelo ka mithara e 'ngoe. Etsa hore odara e fosahetse, 'me ntho e 'ngoe le e 'ngoe e theoha tlaase e tsamaea hampe.
Ke Hobane'ng ha U Khetha? BESTA?
E Thehiloe ka 2006, BESTA (Xuzhou ZM-BESTA Heavy Steel Structure Co., Ltd.) ke k'hamphani e thathamisitsoeng ea Beijing Stock Exchange (BSE) ebile e le e 'ngoe ea likhoebo tse holimo tsa China tse 50 tsa meaho ea litšepe, tse nang le metheo e 5 ea tlhahiso e koahelang 710 mu (hoo e ka bang 47 ha) ea mobu le sebaka sa 300m
Lithuto tsa mantlha:
- Sehlopha sa A thuto e khethehileng bakeng sa moralo oa boenjiniere oa mohaho o bobebe oa tšepe
- China tšepe sebopeho moetsi qualification (Special Grade)
- Grade I general contracting qualification bakeng sa kaho ea boenjiniere ba meaho
- Grade I professional contracting qualification for steel structure engineering
Setheo se le seng se ikarabellang bakeng sa moralo, ho etsa le ho kenya se bolela likhokahano tse fokolang haholo le kotsi e tlase ea tieho ea linako le likopo. Mohala oa sehlahisoa o akaretsa lithupelo tsa liindasteri, polokelo ea thepa, polokelo ea dome e telele, conveyor trestles, le kontraka e akaretsang ea EPC - mme BESTA e kentse liketane tsa phepelo ea lik'hamphani tse ngata tsa Fortune Global 500.
LBH
Q1: Workshop ea sebopeho sa tšepe e bitsa bokae ka mithara e 'ngoe?
A: E ipapisitse le span, bophahamo ba eave, bokhoni ba crane, le litekanyetso tsa ho koala. Ha span e le kholoanyane 'me tlhophiso e phahame, theko ea yuniti e phahame. Arolelana nako ea hau le ts'ebeliso e reriloeng, 'me re tla fana ka tlhahiso ea papiso.
Q2: Nako e phahameng ea foreimi ea portal ke efe?
A: The sa nako moruo ke 15-50 m. Bakeng sa li-spans tse kholoanyane, re khothaletsa ho fetohela ho li-truss kapa li-system frame frame - BESTA e fane ka merero e meholo e nang le bophara ba ho fihla ho 185 m.
Q3: Na u sebetsana le ho kenya merero ea mose ho maoatle?
A: Ho joalo. Re fana ka ketane e felletseng ea lits'ebeletso tsa ho kenya li-design-fabrication-logistics-installation, hape re ts'ehetsa "tataiso ea tekheniki ea China + ea sehlopha sa kaho sa lehae".
Q4: Workshop ea sebopeho sa tšepe e nka nako e kae?
A: Bophelo ba tšebeletso ea moralo ke lilemo tse 50. Sekoaelo sa anti-corrosion se hloka ho hlahlojoa le ho hlokomeloa lilemo tse ling le tse ling tse 15-20; ka tlhokomelo e tloaelehileng, bophelo ba sebopeho ha bo senyehe.
Q5: Ke likhoutu life tse sebelisetsoang merero ea kantle ho naha?
A: Moralo le phetoho li ka latela EN / GB le likhoutu tse ling tsa machabeng; re na le phihlelo e hōlileng tsebong ea ho lekana ha lintho (mohlala, Q355B vs. S355JR).
U batla litlhahiso tse peli tsa papiso - tšepe khahlanong le konkreite - bakeng sa morero oa hau oa workshop? Ikopanye le sehlopha sa rona sa tekheniki:
Lengolo-tsoibila: info@xzbesta.com
