Zvivakwa Zvakaunganidzwa | Nhanganyaya Yevakuru Kukura uye Inoshanda Tekinoroji nyowani-yakaunganidzwa Simbi Steel Kubatanidza Truss Sturity System

Zvemukati zvemukati

Iyo yakaungana simbi yemhando yakadzikama truss gadziriso system inoumbwa nemakoramu emakona, transverse ndege trusses uye pasi slabs. Mbiru dzakarongwa mumuromo weimba isina nzvimbo yemakoramu, uye kuguma kwematanho ekureba, uye miganho yematare, iyo miganho yakarongedzwa pamusoro peiyo nzira yepakati yeiyo gadziriro yakadzikama yeiyo yepamusoro uye yakaderera pasi. Mumwe mugumo weSlab slab inotsigirwa pane yepamusoro chord yeTruss, uye imwe mugumo inotsigirwa pane yepazasi chord yetramuss. Inogona kuumba yakakura kuvhura neakapetwa kaviri kuhukura, kuwana yakakura kuvhura uye kudzika maererano nekugadzira basa uye kufambisa gadziriro yemahara. Inogona kuitwa mune rectangular gonhi, gadza corridor kana kubatanidza makamuri anovakidzana pasina kuda matanho pakati pezvikamu zviri mumugove wemubatanidzwa. Parizvino, zvinenge zvese zvigadzirwa zvesimbi zvekugadzira zvivakwa zveimba inotora Steel chimiro, chigadziko chesimbi, chichiita kuti kuwirirane zvivakwa zveparamende,

Fig. 1 yakadzingwa truss axonometric yekudhirowa

Nekuda kwehunhu hwenzvimbo yekumanikidza kusimbisa kweTruss trusts Dzidziso yeiyo tsika yekugadzira tsika, uye zviyero zvezviyero uye kuongororwa kwekuverenga kwekubatana pakati pevhu slab uye purlar truss chord inofanira kutariswa kunyanya. Kunyanya, kuiswa kwesangano-kurwisa kweshoma slab uye ndege truss chord kubatana kunofanirwa kutariswa uye kuverenga kunofanirwa kuongororwa.

Chimiro cheTrass truss chinonyanya kusanganisira simbi yemakoramu, ndege trusses uye frome matanda. Muchidimbu chekugadzira, kunze kwekusangana nemhando yemhando yerudzi rwesimbi, izvo zvinhu zveSimbi zvinofanirwa kutarisa kuti ndebvu dzemapuranga, uye kutora matanho ekuita kuti urege kutema kunze kweiyo truss pasi panguva yekufambisa.

Paunenge uchiisa makoramu, trusses, matanda, mabhureki uye dzimwe nhengo hombe mukugadzirwa kwekudzoswa kwejoist, zvakakodzera kuti ugadzirise zvikamu zvakatsanangurwa kuti ugadzire spatiation system system. Mukutora kwekuisa pasi slab, symmetrical kusimudza kunofanirwa kugamuchirwa kuti vadzivise kudzikisira kusimbisa kwematiraki mune maitiro ekuwedzera-kumeso kuvaka.

Mufananidzo 2 Kusimudza Kuvakwa kweTruss

Technical zviratidzo

1. Technical indexi mune dhizaini

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. yakadzingwa truss chimiro chichagadzirirwa muganho wekutakura kutakura kugona uye muganho mamiriro ekushandiswa kwakajairika;

. yakadzingwa truss chimiro chinofanira kuverengerwa nemhedzisiro yemhedzisiro kana ichiongorora yakatwasuka inotenderera ichirova;

. iyo span-kusvika-kusvika-ratio ye truss ichave 5 ~ 6; Iyo refuitudinal column inoparadzanisa chimiro chichava 6 ~ 9m;

. Kana maHybrid truss anoshandiswa, chords anofanira kuenderera mberi, uye kubatana pakati pebhusaiti yewebhu uye chords, uye kubatana pakati pemakoramu nemakoramu kunogona kugadzirwa zvichienderana nekufungidzira.

2. Technical indexi mukugadzirwa uye kugadzira

Mushure mekutamiswa kwenhengo, department offication ichaongorora uye kugamuchira zvigadzirwa zvakapera zvichienderana nezvinodiwa zvekuvaka madhiri uye zvigadziriso zvezvirevo izvi. Kutsauka kwechimiro uye geometric dimension yeTruss inofanirwa kuve zvinoenderana nezvinodiwa zveGB 50205 uye JGJ 99 yeGB 5020

3. Technical indexi mukuvaka uye kuisirwa

(1. Maitiro ekuisa anofanirwa kuve nechokwadi chekuti chimiro chinoumba nzvimbo yakagadzikana system uye haina kutungamira kuhurongwa hwekusingaperi kwechimiro.

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Zvinodiwa neTekinari

1. Kutarisirwa kweTruss Truss Chimiro: Nekuda kwehunhu hwakasiyana hwekushushikana kwehunhu hweTrush

2. Yakabatanidzwa yekubatanidza tekinoroji yekubatanidza kuvakwa;

3. Kugadzirwa kwakasanganiswa kwekudzingwa kweTruss chimiro; Hot

4. Kubata kwakanaka kwehupfumi: Simbi yekuponeswa inochengeterwa makumi maviri muzana uye nheyo yakaderedzwa ne30%;

5. Spatial Spatformability: Chimiro cheStubhi-Pasina Pasina Mbiru Pakati Chinogona kuzadziswa, izvo zviri nyore kuti uwedzere kushandurwa kwekuvaka;

6. Kuwedzeredza kwekuvaka: Node zvakazara zvakazara, zvakanakira kuvaka;

7. Yakakwirira yekuomarara kuomarara, nyaradzo yakanaka mukushandisa.

Chiyero chekushandisa

Yakakwidziridzwa kuungana kwakakodzera kune akawanda-akakwira-kukwirira-kukwira zvivakwa zvine hurongwa hwekuvakira, Hotera, dormitory, chipatara uye zviri munzvimbo ye6 ~ 8 degree seismic kukura. Akadzingwa uye Steel Frame Stature, Steel Frame rutsigiro ratidziro inogona kusanganiswa kuti isangane nezvinodiwa zvechivako.