I-China Design Supply Supply Construction ye-Tied-Arch Steel Bridge Deck ene-Bowstring Arch Girder Manufacturer kunye noMboneleli |ODUMILEYO

Ulwakhiwo lweSibonelelo soYilo lwe-Tied-Arch Steel Bridge Deck ene-Bowstring Arch Girder

Ubonelelo loYilo loLwakhiwo lweDekhi yeBhulorho yeNsimbi ebotshiweyo eneBowstring yeArch Girder oFanelekileyo

Inkcazelo emfutshane:

Unikezelo loyilo lolwakhiwo lwe-Tied-Arch Steel Bridge Deck ene-Bowstring Arch Girder Tied-arch bridge (ekwabizwa ngokuba yi-bowstring-arch okanye ibhulorho ye-bowstring-girder) luhlobo lwebhulorho ene-arch rib kwicala ngalinye lendlela (idekhi), kunye nomqadi omnye wokubopha kwi-arches nganye, exhasa umgangatho.Izibophelelo ezithe nkqo eziqhagamshelwe kwidekhi yenkxaso yee-arches ukusuka phezulu.Inokuthi ithathelwe ingqalelo ibhuloho phakathi kwebhuloho ye-arch kunye nebhuloho yokumiswa.Basebenza njengeebhulorho ze-arch kwelinye icala, ngenxa yokunyanzeliswa komthwalo ...

Izibuko:Hangzhou

Immimiselo yokuhlawula:L/C,D/A,D/P,T/T

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Ulwakhiwo lweSibonelelo soYilo lwe-Tied-Arch Steel Bridge Deck ene-Bowstring Arch Girder

Ibhulorho ebotshiweyo (ekwabizwa ngokuba yi-bowstring-arch okanye ibhulorho ye-bowstring-girder) luhlobo lwebhulorho ene-arch rib kwicala ngalinye lendlela (idekhi), kunye nomqadi omnye wokubopha kwi-arches nganye, exhasa umgangatho.Izibophelelo ezithe nkqo eziqhagamshelwe kwidekhi yenkxaso yee-arches ukusuka phezulu.Inokuthi ithathelwe ingqalelo ibhuloho phakathi kwebhuloho ye-arch kunye nebhuloho yokumiswa.Basebenza njengeebhulorho ze-arch kwelinye icala, ngenxa yokuba amandla omthwalo kwidekhi (i-thrust) iguqulelwa njengoxinzelelo kwi-chord ephezulu egobileyo ngamaqhina athe nkqo edekhini ezama ukucaba i-arch kunye nokutyhala iincam zayo ngaphandle ukuya kwiindawo ezinqamlezileyo. .Iingcebiso ze-arch yale bhulorho ziboshwe kunye ne-chord ephantsi.Oku kuvumela ibhulorho ukuba yakhiwe ngeziseko ezingaqinanga kangako ngenxa yokuba amandla okwakha asezantsi.Iibhulorho ezibotshiweyo zinokwakhiwa kwiindawo eziphakamileyo okanye kwiindawo zomhlaba ongazinzanga.Olunye uphawu olululo lolu hlobo lwebhulorho kukuba aluxhomekekanga kumandla ocinezelo othe tyaba ngenxa yesidima sayo esivumela ukuba zakhiwe ngaphandle kwendawo kwaye zihanjiswe endaweni.

I-arch edibeneyo inika isisombululo xa inokulungiswa ukuba i-deck ikwinqanaba elinokuthi likwazi ukuthwala amandla anqamlekileyo njengelungu le-tie.I-arch ebotshiweyo ngamanye amaxesha ibizwa ngokuba yi-bowstring arch.

Igama lemveliso	Ulwakhiwo lweSibonelelo soYilo lwe-Tied-Arch Steel Bridge Deck ene-Bowstring Arch Girder
Ububanzi	Iimitha ezi-7.6 okanye ubungakanani obufunekayo bomthengi, njl.
Ubuninzi bexesha	I-64meter ye-span enye kunye ne-200meter ye-multi-span okanye ilungiselelwe.
Idekhi yebhulorho	Iphaneli yentsimbi edibeneyo, amaplanga, ikhonkrithi, njl.
Ibakala lentsimbi	I-Q345B (ilingana ne-ASTM A572) okanye izixhobo ezilungiselelweyo, njl.
Ukulayisha umthamo	20ton, 40ton ilori njl, okanye HS20-44, HS25-44/Ilori 20
Ukonakala	Ipeyintiwe yoqobo okanye idiphu eshushu eyenziwe ngesinyithi, iblue blue, njl.
Iingenelo	Ixabiso elisebenzayo kunye nohlalutyo olupheleleyo lobugcisa kunye nenkxaso

Izinto eziluncedo:

A. Ulwakhiwo olunengqiqo, ubungqongqo obuphezulu, amandla acacileyo, intuthuzelo yokuqhubela phambili, ukuguquguquka okuqinileyo kumhlaba kunye neemeko zejoloji.

B. Iimpawu zobugcisa kunye nezoqoqosho zihamba phambili, ezinokunciphisa ubude bebhulorho yokusondela kunye nokunciphisa iindleko ezipheleleyo zebhulorho.

C. Ibhulorho intle, ibonakalisa ubunye bamandla kunye nobuhle, kunye nemvisiswano phakathi kwesakhiwo kunye nokusingqongileyo, okwandisa umphumo we-landscape.

D. Umsebenzi wokuhlola, ukugcinwa kunye nokulungiswa kukhulu, kwaye kuyimfuneko ukufumanisa uxinzelelo lwe-boom, ukujonga isimo se-anchor, ukubuyisela rhoqo i-paste yokutywina, kwaye ususe kwaye ubeke indawo ye-boom, njl.