Isakhiwo sentsimbi

Isakhiwo sentsimbi

Inkcazelo emfutshane:

Ulwakhiwo lwesakhiwo sensimbi luhlobo olutsha lwesakhiwo, elenziwe ngamacandelo ensimbi ahlukeneyo.njengekholamu yentsimbi kunye nentsimbi, inkqubo yokuqinisa, inkqubo yokugquma, njl. izikhululo zeenqwelomoya njalo njalo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimveliso Inkcazo

 

Isakhiwo sentsimbi sisakhiwo esitsha sesakhiwo esenziwe ngesinyithi.Isakhiwo esithwala imithwalo sivame ukuqulunqwa ngamaplanga, iintsika, iitrasi kunye nezinye izinto ezenziwe ngentsimbi yecandelo kunye namacwecwe ensimbi.Icandelo C kunye necandelo le-Z purlins njengezixhumi ezincedisayo, ezilungiswe ngamabholithi okanye i-welding, kunye nophahla kunye nodonga lujikelezwe kwiphepha lensimbi yombala okanye ipaneli yesandwich, yenza isakhiwo esidibeneyo.

Ziya zisanda izakhiwo eziqinisiweyo zekonkrithi ezithatyathelw' indawo zizakhiwo zentsimbi, yintoni ekhuthaze abantu ukuba benze esi sigqibo?

 

izakhiwo zesakhiwo sentsimbi ye-prefab

Le yenye yezona ndlela zifanelekileyo zesakhiwo ngenxa yokukwazi ukumelana nemithwalo enzima, ngenxa yoko, isakhiwo sentsimbi singasetyenziselwa iintlobo ezahlukeneyo zezicelo, kungekhona nje kwizakhiwo.Zisenokusetyenziselwa ukwakha iibhulorho kunye nezinye iziseko ezifana nezikhululo zeenqwelomoya kunye nezityalo zoshishino.

Ubukhulu obuhlukeneyo bamacandelo ensimbi bufakwe kwisakhiwo sesakhiwo sentsimbi kwaye ezi zingangena mhlawumbi kwiinkqubo ezibandayo okanye ezishushu.

Iinzuzo zesakhiwo sentsimbi

Amandla aphezulu

Nangona ubuninzi bentsimbi bukhulu, amandla ayo aphezulu kakhulu.Xa kuthelekiswa nezinye izinto zokwakha, umlinganiselo wokuxinana kobuninzi ukuya kwindawo yokuvunwa yentsimbi yeyona incinci.

Ikhaphukhaphu

Isixa sentsimbi esetyenziswa kwisakhiwo sentsimbi yesakhiwo esiphambili ngokuqhelekileyo malunga ne-25kg / - 80kg ngemitha yesikwele ngasinye, kwaye ubunzima bombala weshiti lentsimbi edibeneyo lingaphantsi kwe-10kg.Ubunzima bokwakhiwa kwesakhiwo sensimbi ngokwayo kuphela i-1 / 8-1 / 3 yesakhiwo sekhonkrithi, enokunciphisa kakhulu iindleko zesiseko.

Ikhuselekile kwaye inokuthenjwa

Izinto zensimbi zifana, i-isotropic, kunye ne-elastic modulus enkulu, iplastiki elungileyo kunye nokuqina.Ukubalwa kwesakhiwo sensimbi yesakhiwo sichanekile kwaye sithembekile.

Customized

Izakhiwo zentsimbi zenziwe kwindawo yokusebenzela yomzi-mveliso kwaye zithunyelwe kwindawo ukuze zifakwe, zinokulinciphisa kakhulu ixesha lokwakha kwaye ziphucule izibonelelo zoqoqosho.

Uluhlu olubanzi lwesicelo

izakhiwo zentsimbi zilungele zonke iintlobo zezakhiwo zemizi-mveliso, isakhiwo sorhwebo, isakhiwo sezolimo, izakhiwo eziphakamileyo, njl.

Iintlobo zesakhiwo sensimbi yesakhiwo.

1.Isakhiwo sesakhelo sePortal

Isakhelo se-portal yeyona ndlela ixhaphakileyo yesakhiwo sensimbi yokukhanya, iquka i-H welded section steel column kunye ne-beam.Inempawu zesakhiwo esilula, i-span enkulu, i-lightweight, ilula kwaye ikhawuleza ukwakhiwa.Ngoko ke, isetyenziswa ngokubanzi kwintsimbi. Indawo yokugcina impahla, indawo yokusebenzela yentsimbi, ishedi yokugcina, vumela ukusebenza ngokufanelekileyo kwekhreyini kunye noomatshini ngaphakathi.

2.Isakhiwo sesakhelo sentsimbi

Ulwakhiwo lwesakhelo sensimbi luqulunqwe ngeentsimbi zetsimbi kunye neentsika ezinokumelana nemithwalo ethe nkqo kunye nethe tyaba.Iintsika, imiqadi, i-bracing, kunye namanye amalungu adityaniswe ngokungqongqo okanye adityaniswe ngeehenjisi ukwenza i-beko eguquguqukayo kunye nokudala indawo enkulu.Isetyenziswa ngokubanzi kwimigangatho emininzi, indawo ephakamileyo, kunye nezakhiwo eziphakamileyo eziphezulu, izakhiwo zeofisi zorhwebo, i-prefab flat, amaziko enkomfa, kunye nezinye izakhiwo.

3. Steel Truss Ulwakhiwo

 

4. Ulwakhiwo lweGridi yentsimbi

Uyilo lwesakhiwo sentsimbi

Uyilo kunye nomzobo zenziwa yinjineli zethu zobuchwephesha.Umthengi ufuna nje ukusitshela iinkcukacha kunye neemfuno, emva koko siya kukhupha isisombululo esikhuselekileyo sezoqoqosho ngobuchule kunye namava ethu.

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Siinkcukacha zesakhiwo seetele

Isakhiwo sentsimbi senziwe ngamacandelo ahlukeneyo.Nazi iinkcukacha eziphambili zesakhelo sentsimbi:

Isiseko
Ukuxhasa isakhelo sentsimbi, kufuneka kubekho isiseko esiqinileyo.Uhlobo lwesiseko oluya kusetyenziswa luya kuxhomekeka kumthamo wokuthwala umhlaba.

Ngokubanzi, isiseko esomeleleyo sekhonkrithi sisetyenziswa kwiziseko ezinomgangatho ofanayo womhlaba kunye nomthamo omkhulu wokuthwala.Ukuqinisekisa ukuzinza ngokubanzi kwesiseko, ngokuqhelekileyo kusetyenziswa ngemiqadi yomhlaba;

Ikholamu yentsimbi
Emva kokuba isiseko sibekwe, iikholomu zetsimbi ziya kufakwa ngokulandelayo.Iikholomu zetsimbi zenziwe ngaphambili kwifektri kwaye zihanjiswe kwindawo yokwakha.Xa ifakwe, kufuneka kubekho uxhulumaniso oluqinileyo phakathi kwekholomu kunye nesiseko.Ekupheleni kweekholomu, iipleyiti zesiseko eziqingqiweyo zesikwere okanye ezixande zisetyenziselwa ukuqinisa ukudibanisa kwayo kwisiseko.Ezi milo zikhethwa ngokuqhelekileyo kuba zibonelela ngezithuba ezaneleyo kunye nezilungelelanisiweyo kwiibholithi.

Iintsimbi zentsimbi
Imiqadi yentsimbi idla ngokusetyenziswa kwizakhiwo zamabali amaninzi.Imiqadi ixhomekeke ekugqithiseni umthwalo ukusuka eluphahleni ukuya kumgangatho ngokusebenzisa iintsika.Uluhlu lwentsimbi yentsimbi luphakathi kwe-3m kunye ne-9m kodwa lunokuya phezulu njenge-18m ubude kunye nesakhiwo esibanzi.

Iintsimbi zetsimbi zifuna uxhulumaniso ukusuka kwikholomu ukuya kwi-beam kunye ne-beam ukuya kwi-beam.Ngokuxhomekeke kuhlobo lomthwalo oluya kufakwa, kukho ukudibanisa okuhlukeneyo kwikholomu ukuba ibe yintsimbi.Ukuba amalungu amaninzi abambe imithwalo emi nkqo, uhlobo olulula loqhagamshelwano luya kwanela.Oko kunokubandakanya ukusetyenziswa kwe-angle angle cleat okanye i-flexible end plate.Kodwa kwimithwalo ethe nkqo ekwabandakanya amandla e-torsion, iinkqubo ezidityanisiweyo ezintsonkothileyo ezisebenzisa ubunzulu obugcweleyo boqhagamshelo lwepleyiti yesiphelo kufuneka isetyenziswe.

Inkqubo yoMgangatho
Iyakwazi ukufakwa ngexesha elifanayo kunye nokwakhiwa kwemiqadi.Inkqubo yomgangatho ikwanceda ekuxhaseni umthwalo othe nkqo wesakhiwo.Nangona kunjalo, banokuthwala ezinye zeengxaki ezivela kwimithwalo esecaleni ngoncedo lwe-bracings.Ezinye zeentlobo eziqhelekileyo zeenkqubo zomgangatho ezisetyenziselwa ukwakhiwa kwentsimbi ziyi-slabs kunye ne-Slimflor beams.Zinokudityaniswa kunye nezinto ezidibeneyo.

Ibracing kunye nokunxiba
Ibracing inceda ukuphambukisa amandla asecaleni.Ikwadlulisela eminye imithwalo yecala ukusuka kwisakhiwo ukuya kwikholomu.Ikholomu iya kuthi emva koko idlulisele kwisiseko.

Kwi-cladding, kukho iintlobo ezahlukeneyo zezixhobo onokuthi ukhethe kuzo ngokuxhomekeke kwindlela abanini bezakhiwo abafuna ukuba zibukeke ngayo.I-Sheet cladding idla ngokusetyenziswa kuba inokufakwa lula kwaye inomzi-mveliso wendawo.Ikwabonelela ngokhuseleko olwaneleyo ngaphakathi kwesakhiwo.Ukufakwa kwezitena kunokuba yinto efanelekileyo kunye.Ineempawu ezingcono zokugquma ezinokuthi zithintele ubushushu ehlotyeni.

imveliso yentsimbi

Iindlela zokudibanisa zesakhiwo sesakhiwo sensimbi.

1. Ukuwelda
IiPros:

Ukulungelelaniswa okunamandla kwiimilo zejometri;isakhiwo esilula;ukusebenza ngokuzenzekelayo ngaphandle kokunciphisa icandelo lomnqamlezo;Ukungangeni moya okulungileyo koqhagamshelwano kunye nobungqongqo obuphezulu besakhiwo

Ububi:

Iimfuno eziphezulu zezinto eziphathekayo;indawo echaphazeleke bubushushu, kulula ukubangela utshintsho lwezinto zendawo;i-welding i-residual stress kunye ne-residual deformation inciphisa amandla okuthwala amalungu oxinzelelo;Isakhiwo se-welding sinovelwano kakhulu kwiintanda;ubushushu obuphantsi kunye nokubanda brittleness zivelele ngakumbi

2. Ukukhwaza
IiPros:

Ukuhanjiswa kwamandla okuthembekileyo, ukuqina okuhle kunye neplastiki, ukuhlolwa komgangatho olula, ukumelana nomthwalo oguqukayo

Ububi:

Isakhiwo esiyinkimbinkimbi, isinyithi esinexabiso eliphezulu kunye nomsebenzi

3. Uqhagamshelo lwebholiti eqhelekileyo
IiPros:

Ukulayisha kunye nokukhulula okulula, izixhobo ezilula

Ububi:

Xa ukuchaneka kwebholiti kusezantsi, ayifanelekanga ukuchetywa;xa ukuchaneka kwe-bolt kuphezulu, ukulungiswa kunye nokufakwa kuyinkimbinkimbi kwaye ixabiso liphezulu

4. Uqhagamshelo lwebholithi ephezulu


  • Ngaphambili:
  • Okulandelayo:

  • Iimveliso ezinxulumeneyo