Chii chiri Bracing System muSimbi Chimiro?

Simbi yekugadzira zvivakwa anoshandiswa zvakanyanya mumaindasitiri akasiyana se warehouses uye muzvidzidzo, nekuti ivo vanopa yakanakisa simba rezvimiro, seismic kuramba, uye moto kuramba.

Iyo bracing system inhengo yeiyo yechipiri dhizaini muchimiro chesimbi, asi zvakare chikamu chakakosha.

Mune portal frame simbi zvimiro, iyo bracing system inoita basa rakakosha. Izvi zvinonyanya kuratidzwa mu:

  • Kune zvivakwa zvine zvirongwa zvepasi zvakaoma, iyo bracing system inobatsirawo kugadzirisa kwekuomarara kwechimiro, kuita kuti chimiro chiwedzere yunifomu uye chine musoro kusimbiswa, nekuvandudza kuvimbika kwayo kwese.
  • Kuve nechokwadi chekugadzikana kwechimiro chese uye zvikamu zvega.
  • Kuendesa horizontal masimba kune hwaro uye yekubatsira yekuisa mabasa, nezvimwe.

Mhando dzakasiyana dzeBracing Systems muSimbi Zvimiro

Iyo bracing system inoumbwa neakasiyana mativi ekutsigira (senge simbi yezvimiro, pombi dzesimbi, uye yakasimbiswa kongiri zvikamu) zvakaunganidzwa nemabhaudhi, welding, kana snap-fit ​​zvinongedzo. Inogona kupatsanurwa kuita: denga bracing system, column bracing system, uye mamwe anobatsira mabheti masisitimu.

Roof Bracing System

Chimiro chedenga chine purlins, matanda edenga kana matanda edenga, mabhuraketi kana joists, uye skylight mafuremu. Inotakura mutoro wedenga uye yakabatanidzwa yose nerutsigiro rwedenga.

Denga retsigiro system rinosanganisira lateral zvitsigiro, longitudinal zvitsigiro, vertical zvitsigiro, tie tsvimbo, uye makona braces. Basa rayo nderekuvandudza kuoma kwese kwedenga remba, kushandisa zvizere chimiro chechimiro chechimiro, kuve nechokwadi kugadzikana kwejometri yechimiro, kugadzikana kwemashure kwenhengo dzekumanikidza, uye kuchengetedzwa panguva yekumisikidzwa kwemaitiro.

Denga rinotsigira nezvitsigiro zvepakati-column pamwe chete zvinoumba gadziriro yekutsigira yechivako chefekitari. Basa ravo nderekubatanidza iyo yega planar structural masisitimu kuita nzvimbo yese. Mukati menzvimbo yakazvimiririra tembiricha, inova nechokwadi chekuoma kwakakodzera uye kugadzikana kweiyo fekitori kuvaka chimiro ichitakura zvese zvakamira uye zvakachinjika mitoro.

  • Roof Bracing System
  • Roof Bracing System

Column Bracing System

Inter-column bracing chinhu chakakosha muzvimiro zvesimbi zvinoshandiswa kusimbisa kugadzikana uye kutamisa mitoro yakachinjika (senge mitoro yemhepo uye seismic masimba).

Inowanzoiswa pakati pembiru dzesimbi dziri pedyo. Basa rayo nderokuvandudza kuoma kwemashure uye kutendeseka kwese kwechimiro, kuderedza kureba kwakaverengwa kwemakoroni, uye kudzivirira kusagadzikana kwemashure kana kushanduka kwemakoroni pasi pekunetseka.

Mabasa makuru e-inter-column bracing ndeaya:

  • Lateral simba rekudzivirira: Kuramba mitoro yakatwasuka (mhepo mitoro, seismic masimba) uye kuderedza structural lateral displacement.
  • Simbiso yekugadzikana: Kudzora lateral kusimuka kwemakoramu, kuderedza kutetepa reshiyo yemakoramu, nekuvandudza kugadzikana kwekumanikidza.
  • Kutamisa mitoro: Kuendesa mitoro yakatwasuka kunheyo kana dzimwe lateral simba-resisting nhengo (senge shear madziro).
  • Kuvaka-stage kugadzikana: Kupa kugadzikana kwechinguva panguva yekuiswa kwechimiro chesimbi.

Zvichienderana nekwavari kuita, inter-column bracing inogona kuiswa mumhando mbiri: transverse bracing uye longitudinal bracing.

  • Transverse bracing: Perpendicular to longitudinal axis yechivako, ichipikisa lateral horizontal forces (senge mitoro yemhepo).
  • Longitudinal bracing: Yakarongwa pamwe chete neiyo longitudinal axis yechivako, ichipikisa longitudinal horizontal forces.

Longitudinal tsigiro dzakakamurwa kuita denderedzwa simbi zvitsigiro, kona simbi zvinotsigira.

  • column bracing system - Longitudinal round steel bracing
    column bracing system - Longitudinal round simbi bracing
  • column bracing system - Longitudinal angle simbi bracing
    column bracing system - Longitudinal angle simbi bracing

Mumashandisirwo anoshanda, iyo yakakodzera fomu yekoramu bracing inoda kusarudzwa zvichibva pane chaiyo chivako chimiro uye zvinodiwa. Uyezve, makodhi akakodzera uye zviyero zvinofanirwa kuteverwa panguva yekugadzira uye kuvaka maitiro kuti ive nechokwadi chekuchengetedza uye kugadzikana kweiyo column bracing.

Zviri nani kushandisa imwe mhando ye-inter-column bracing muchivako chimwe chete, uye hazvikurudzirwe kusanganisa akati wandei marudzi e-inter-column bracing. Kana nekuda kwekushanda kwezvinodiwa sekuvhura magonhi, windows kana zvimwe zvinhu, rigid furemu rutsigiro kana truss tsigiro inogona kushandiswa. Apo hurongwa hwekutsigira hunofanira kushandiswa pamwe chete, kuoma kunofanira kunge kwakafanana sezvinobvira. Kana kuomarara kusingagone kusangana, iyo longitudinal horizontal simba inotakurwa nerutsigiro rumwe norumwe runofanira kuongororwa zvakadzama kuti ive nechokwadi chekugadzikana uye kuchengetedzwa kweiyo symmetry yemaitiro.

Angle Brace

Angle braces akasiyana kune yakasimba-web portal rigid furemu chiedza simbi chivakwa zvivakwa. Iyo angle brace yakarongwa pakati peyepasi flange yeakaomarara furemu yakarerekera danda uye purlin kana pakati pemukati flange yeyakaomarara furemu padivi danda uye danda remadziro. Inotsigira kugadzikana kweakaomarara furemu akarerekera matanda uye akaomesesa furemu padivi makoramu. Iyo angle brace inhengo yekubatsira iyo isingaite system yakazvimirira.

Basa reiyo rigid frame inclined beam angle brace ndeyekudzivirira kusagadzikana kwepashure kwedanda rakarerekera kana bapiro rezasi rakatsikirirwa.

Angle iron inowanzo shandiswa pakona bracing, uye kona iri pakati pekona bracing uye purlin kana madziro danda haifanirwe kunge iri pasi pe35 °, uye iyo shoma angle simbi L40 * 4 inogona kushandiswa. Mabhandi emakona anosungirirwa matanda kana makoramu ekumativi uye purlins kana matanda emadziro.

Muzhinji, iyo angle brace inofanirwa kuiswa mune yakazara span yeyakaomarara furemu yakatemerwa danda, kunyanya tichifunga nezve mukana weiyo flange yedanda iri kudzvanywa pasi pekuita kwekuremerwa kwemhepo, inogona kuiswa chete munzvimbo iyo yakaderera. flange yedanda inomanikidzwa pedyo nerutsigiro.

Bracing System Setting Principles

  • Zviripachena, zvine musoro uye zvinongo tumira iyo longitudinal mutoro, uye kupfupisa simba rekufambisa nzira zvakanyanya sezvinobvira;
  • Ita shuwa kuti kunze-kwe-ndege kugadzikana kwemaitiro ehurongwa, uye kupa lateral tsigiro mapoinzi ekugadzikana kwese kwechimiro uye zvikamu;
  • Zviri nyore kuisa chimiro;
  • Sangana nezvinodiwa zvesimba uye kuomarara zvinodiwa uye uve nehukama hwakavimbika.

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Une mibvunzo kana kuti unoda rubatsiro? Tisati tatanga, iwe unofanirwa kuziva kuti dzinenge dzese prefab simbi zvivakwa zvakagadziridzwa.

Chikwata chedu cheinjiniya chichazvigadzira zvinoenderana nekumhanya kwemhepo yemuno, kuremerwa kwemvura, length*width*kureba, uye dzimwe sarudzo dzekuwedzera. Kana, isu tinogona kutevera mifananidzo yako. Ndokumbira undiudze zvaunoda, uye isu tichaita zvimwe!

Shandisa fomu kuti usvike uye isu tichakubata newe nekukurumidza sezvinobvira.

Pamusoro peMunyori: K-HOME

K-home Iyo kambani Steel Structure Co., Ltd inofukidza nzvimbo ye120,000 square metres. Isu takabatikana mukugadzira, bhajeti reprojekiti, kugadzira, uye kuiswa kwePEB simbi zvivakwa uye masangweji mapaneru ane yechipiri-giredhi general contracting qualifications. Zvigadzirwa zvedu zvinovhara zvimiro zvesimbi zvakareruka, PEB zvivakwa, dzimba dzeprefab dzakaderera, dzimba dzemidziyo, C/Z simbi, mhando dzakasiyana-siyana dzesimbi simbi ndiro, PU sandwich panels, eps sandwich panels, rock wool sandwich panels, cold room panels, purification plates, nezvimwe zvekuvaka.