Dzvanya kuti uwane Dhizaini ye3D uye Mutengo weMahara mukati memaawa makumi maviri nemana!
Zvigadziriso zveSimbi Zvakagadzirwa Nesimbi Zvakachipa Zvivako zveMabhizinesi
KUSHANDISA
Mabhiriji neMapurojekiti ezvivakwa: Kuvaka simbi kwakajairika mukuvaka kwemabhiriji esimbimigwagwa mikuru, uye zvivakwa zvemagetsi nekuti zvinogona kusangana nezvinodiwa zveinjiniya zvakaoma nesimba, kururama uye kuchinjika.
Mafekitori emaindasitiri nekugadzirwa kwemapuratifomu: Basa rinoremamatanda esimbizvakaita seH-beam, I-beam, simbi inotsigira mabasa emaindasitiri anorema zvakanyanya. Dzakanakira mapuratifomu emidziyo, mitsetse yekugadzira uye pasi pefekitori.
Nzvimbo dzekuchengetera zvinhu nedzekutakura zvinhu: Chigadziko chesimbi chakagadzirwa kareZvivakwa zvinogonesa kuvaka nekukasika uye nenzira isingadhuri matura nenzvimbo dzekugovera. Zvikamu zvemodular, zvinobvumira kuvaka nekukurumidza uye zvinopa simba uye hurefu hwenguva.
Zvivako zvemabhizinesi neveruzhinji:Mafuremu esimbi akagadzirwa kareinopa mhinduro yemazuva ano uye inochinjika yekuvaka mabhizimisi, semuenzaniso, mumahofisi, nzvimbo dzekutenga nedzimba dzemitambo.
ZVINHU ZVECHIGADZIRWA
Zvigadzirwa zvesimbi zvekuvaka zambuko
1. Mhando huru yebhiriji resimbi
| Rudzi rweChigadzirwa | Rudzi rweSpecific | Basa Guru | Kujairana kweCentral America |
|---|---|---|---|
| Bhiriji reTruss | Hurefu: 15–120 m | Inopa kugona kutakura mutoro kwenguva refu uchishandisa nhengo dzesimbi dzakabatana; inotsigira mota, vafambi, uye njanji diki | Dhizaini yemajoini emhando yekudengenyeka kwenyika ane mabhodhi egusset; kugadzirwa kwemodular kuti zvive nyore kutakurwa pamusoro penzira dzemukati menyika; machira anodzivirira ngura emamiriro ekunze emunzvimbo dzinopisa |
| Bhiriji reArch | Hurefu: 20–150 m | Inotamisa mutoro zvinobudirira kuburikidza ne arch geometry; yakakodzera kune mota dzakawanda uye nzvimbo dzakanaka dzemaguta | Simbi yakasimba ine galvanizing inodziya (Zn ≥ 85 μm); mabheringi anogadzirisika ekufamba kwepasi; zvikamu zve modular zvakareruka zvekuisa panzvimbo iri kure |
| Bhiriji reGirder reBhokisi | Hurefu: 10–100 m | Inopa kuomarara kwe torsional uye kuramba kwakanyanya kukotama pakushandisa migwagwa mikuru nemigwagwa yakakwirira | Chikamu chebhokisi chakagadziriswa nekudengenyeka kwenyika; kubatanidza kwakabatana nemabhaudhi uye kwakabatana kwakagadzirirwa kutsungirira kudengenyeka kwenyika; zvikamu zvakagadzirwa zvakagadzirwa nemodular kuti zvifambise mukati menyika zvisingadhuri |
| Bhiriji reVanofamba Netsoka/Vanotasva mabhasikoro | Hurefu: 5–50 m | Chivako chesimbi chakareruka chekufambisa vafambi netsoka uye mabhasikoro zvakachengeteka | Simbi yakareruka ine mapaneru edhisiki asingatsvedzeri; machira anodzivirira ngura; dhizaini yekubatanidza nekukurumidza yakakodzera mamiriro ekunze emuchadenga |
2. Zvigadzirwa zvesystem yekuvhara (inodzivirira mamiriro ekunze + inodzivirira ngura)
| Rudzi rweChigadzirwa | Rudzi rweSpecific | Basa Guru | Kujairana kweCentral America |
|---|---|---|---|
| Mapanera eDeki reDeki | Zvikamu zveC12×25 kusvika C18×35, zvakanyudzwa nekupisa (Zn ≥ 85 μm) | Inotsigira maburiji esimbi uye mapaneru ekudzivirira denga; yakagadzirwa kuti ikwanise kumhanya kwemhepo (dutu remhepo 12) | Chifukidziro chinodzivirira ngura chemamiriro ekunze emunzvimbo dzinopisa; mapaneru akareruka ekufambisa mukati menyika uye kuunganidza nekukurumidza panzvimbo yacho |
| Mapaneru emadziro emativi | Mapurofayiri eZ10×22 kusvika kuZ16×28 ane munyu unodzivirira kupisa >maawa 1000 | Inopa nzvimbo inodzivirirwa nemamiriro ekunze kuti nzira dzekufamba netsoka dzisapararire uye nzira dzekugadzirisa | Kufefetera kwakabatana kuderedza kunyorova; haipindi ngura munzvimbo dzinopisa uye dzine hunyoro |
| Sisitimu yeKutsigira & Kusimbisa | Mbariro dzesimbi dzakatenderera dzakagadzirwa nesimbi (Φ14–Φ18) uye simbi yekona L60×6 | Inosimudzira kugadzikana kwemativi; inodzivirira mhasuru dzemhepo dzinouya nedutu uye kudengenyeka kwenyika | Kubatanidza kwakabatana nemabhaudhi/welded kwakagadzirirwa nzvimbo dzinopisa; hakukuvadzi ngura mumamiriro ekunze ekunze |
3. Kutsigira zvigadzirwa zvekubatsira (kugadzirisa kuvaka munzvimbo)
| Rudzi rweChigadzirwa | Rudzi rweSpecific | Basa Guru | Kujairana kweCentral America |
|---|---|---|---|
| Majoini Ekuwedzera | Majoini esimbi kana rabha emhando yepamusoro, upamhi hwe50–200 mm | Inobatsira pakuwedzera kwekupisa uye kudzikira kwezvikamu zvebhiriji | Dhizaini yemhando ye "seismic" ine zvinhu zvinodzivirira ngura kune mamiriro ekunze ane hunyoro uye ekupisa |
| Zvidziviriro zvekuchengetedza & Zvipingamupinyi zvekuchengetedza | Nzira yesimbikana zvikamu zvechubhu, kureba 900–1200 mm | Inopa kuchengetedzeka kumotokari nevanofamba netsoka; inowedzera dziviriro yemabhiriji | Mapendi anodzivirira ngura uye mapendi anodzivirira UV; akagadzirirwa mvura yakawanda uye kupfapfaidzwa nemunyu |
| Makwikwi eBridge Access & Platforms | Manera egalvanized (Φ32–Φ50) uye mapuratifomu (L50×5 angle steel) | Inobvumira kuongororwa kwakachengeteka uye kugadziriswa kwechimiro chebhiriji | Zvishandiso zvemodular zvakareruka zvekuisa nekukurumidza panzvimbo yacho; hazvipindi ngura mumamiriro ekunze emuno |
| Masisitimu Ekugadzirisa Mvura Nekudzora Mvura | Magireti esimbi(Φ12 bars) uye nzira dzemugero (C-section 100×50–150×75) | Inodzora mvura yemvura kubva padheki rebhiriji; inodzivirira kuungana kwemvura | Kupisa-dip kana kupendwa kupera kuti hunyoro hwakawanda uye kutsungirira dutu remuchadenga |
| Rutsigiro rweMwenje & Zvishandiso | Matanda esimbi, mabhureki, uye matireyi etambo | Inotsigira mwenje yemabhiriji, masaini, uye mitsetse yekushandisa | Yakaputirwa kare kuti idzivirire ngura; yakagadzirirwa kuiswa nyore uye kutsiva modular munzvimbo dziri kure |
Kugadziriswa kweSimbi
Kucheka
Kucheka kweplasma nemurazvo wesimbi dzakakora
Michina yekuchekerera nemazvo yemaplate matete
Inovimbisa saizi chaiyo uye hunyanzvi hwakachena
Kugadzira
Kukombama nekushandisa mabhureki anotonhorera (cold bend) kuti agadzire mabhureki, magutter nematrim
Michina yekumonera yenhengo dzakatenderera uye inotsigira dzakatenderera
Inochengetedza kupararira kwechimiro uye kugadzikana kwehukuru
Kushongedza
Kubatanidza arc mumvura kunoshandiswa pakuisa matanda e-h nematanda anorema
Mapureti ekubatanidza e arc welding nemaoko uye majoini ekuvaka
Kusonwa kweCO₂ gasi kwakavharwa nemhepo kuti zvikamu zvitete zvitete zvishande
Kuongorora Kukwevera Kwesimbi Kuti Uve Nechivimbo Chakazara Mukuvimbika Kwechivakwa
Kugadziriswa kweMakomba
Kuboora kweCNC kuti pave nekurongeka kwegomba rebhoti chaiko
Michina yekudzvanya punch yezvikamu zvidiki
Nzvimbo yakanyatsorongeka inobvumira kuiswa nyore panzvimbo yacho
Kurapa Kwepamusoro
Kuputika nepfuti kana kuputira jecha kubvisa ngura
Kukuya ma welds uye kupukuta/kupedzisa pamusoro
Kupisa-kunyika kwemabhoti nezvikamu zvinotsigira kudzivirira ngura zvakanyanya
Musangano weKutongwa
Kugadzirira matanda, matanda uye masisitimu ekusimbisa usati watanga
Kutarisa mativi uchishandisa zvishandiso zvekuyera zvehunyanzvi
Kubvisa InKine mushure mekuongororwa kuti zvinhu zvakachengetedzwa here
KUYEDZA CHIKAMU CHESIMBIRI
| Rudzi rweKuedza | Zvakajairika | Chinangwa / Zvinyorwa |
|---|---|---|
| Kuedzwa kweMutoro weMaumbirwo | ASTM A370, EN 10002 | Iva nechokwadi chekuti matanda esimbi, matrus, uye magirders zvinogona kumira zvakachengeteka kana mota, vanhu vanofamba netsoka, uye mabhiriji anoshanduka. |
| Kuongorora Kwemhando Yeweld | AWS D1.1, ISO 5817 | Ita shuwa kuti kubatana kwakabatana kwakabatana nezvinodiwa zvepasi rose; zvakakosha pakubatanidza truss ne box girder. |
| Kuramba Kuora (Munyu Unopfapfaidza / Mhute) | ASTM B117, ISO 9227 | Dzivirira zvikamu zvebhiriji resimbi munzvimbo dzinopisa dziri kumahombekombe uye munzvimbo dzine hunyoro; zvakakodzera mamiriro ekunze ekuCentral America. |
| Bvunzo Yekubatanidza Kuputira | ASTM D3359, ISO 2409 | Simbisa pendi uye gluvanizing kunamira; inodzivirira kusvuuka kana kubviswa kweganda kana kupisa kwawedzera/kukwenya. |
| Kudzivirira UV & Kupisa Kwemamiriro ekunze | ASTM G154, ISO 4892 | Dzivirira kusviba kwenzvimbo, kuchekwa kwechoko, uye kuora kwenzvimbo kubva pakuratidzwa kwezuva pasimbi dziri pachena. |
| Hunyoro & Kuramba Kupisa | ASTM D2247 | Iva nechokwadi chekuti machira emabhiriji haapindi maburi kana paine hunyoro hwakawanda uye tembiricha. |
| Kuedza Kukanganisa & Kubata | ASTM D2794, ISO 6272 | Vimbiso yekuvimbika kwekufukidza panguva yekufambisa, kubata, uye kuunganidza panzvimbo yacho. |
| Kuongorora Kureba & Kutwasuka | ISO 8501, EN 1090 | Iva nechokwadi chekuti matanda, matrusses, uye magirders akagadzirwa kare anosangana nehukuru hwemagadzirirwo uye kushivirira kwekuisa zvakanaka. |
| Kuedza Kuneta & Kudedera | ASTM E466, ISO 12107 | Tarisa mashandiro enguva refu kana paine kudengenyeka kwemotokari, mhepo ine mutoro, uye kushushikana kwesimba. |
| Bvunzo reKubatanidza Anchor & Bolted | ASTM F606, EN 14399 | Simbisa kuti majoini ane mabhaudhi, zvinobatanidza kudengenyeka kwenyika, uye zvibatiso zvedeki zvinosangana nezvinodiwa zvekuchengetedza uye mutoro. |
Kurapwa Kwepamusoro
Kurongedza uye Kutumira
Matrazi neMagirders: Yakasungwa nesimbi inorema uye yakashongedzwa nemapuranga emapuranga kuti igadzire maumbirwo asina kujairika. Zvidziviriro zvemakona, kuputira hunyoro uye machira anodzivirira ngura zvinoita kuti zvisakotame, zvikwenye kana kuita ngura pazvinenge zviri munzira.
Mapanera eDeki reBridge & Mapanera eDenga / Madziro: Yakaputirwa nefuro kana matanda anodzivirira pamusoro pegirazi rinopisa. Yakaputirwa nefirimu rinodzivirira mvura uye UV, inoshanda mumamiriro ekunze emuchadenga, yakakodzera kutumirwa kwenguva yakareba.
Makoramu neMatanda: Mabhoti akaputirwa mumabhokisi kana akaiswa mabhokisi ane shock absorber, kuputira kusina ngura uye mavara ekutungamira, izvo zvinoita kuti vakwanise kubata zvakachengeteka, zvinoreva kuti mushandisi wekupedzisira anofanira kusimudza nenzira imwecheteyo yawakairongedza. br brNdira 8, 2016 Zvidziviriro zvemakona, kuputira kunodzivirira hunyoro, uye machira ekudzivirira ngura anodzivirira simbi yakakombama, yakakwenywa, kana kuti ine ngura panguva yekuendesa nekutakura.
Zvikamu Zvekubatsira (Kusunga, Mabhoti, Zvibatiso): Mubhokisi (mabhokisi) remapuranga kana madhiramu esimbi ane dziviriro isingapindi mvura. Zvikamu zvacho zvinonyorwa nhamba zvakajeka uye zvinorongwa muzvikamu zvekuunganidza kuti zvive nyore uye nekukurumidza kuunganidza panzvimbo.
Kutakura & Kutakura Zvinhu: Kushandisa marori anotakurwa mugungwa, maflatbed kana magaba emuchina. Zvikamu zvacho zvakakura uye zvinounganidzwa nenzira inosunungura zvipingamupinyi zvekufambisa zvinhu, kusanganisira nzvimbo dziri kure kana dzemunyika, kuti zvipe mhinduro dzakachengeteka uye dzakagadzirira kuunganidza panzvimbo yako yebasa.
Sei tichifanira kusarudza zvivakwa zvedu zvesimbi?
Mhinduro Dzakagadzirwa Neunyanzvi Hwakagadzirwa Nemunhu: Tinopa magadzirirwo emabhiriji akagadzirwa zvizere anosanganisira truss, arch, uye box girder configurations zvichienderana nemamiriro ehurefu, mutoro, uye nzvimbo chaiyo.
Zvinhu: Zvinhu zvese zvesimbi zvinogadzirwa zvinoenderana nezvinodiwa pasi rose (ASTM, EN, AASHTO) uye zvinogona kugadzirwa nesimbi inopisa, kana kugadzirwa nesimbi inogadzirisa mamiriro ekunze kuti igare kwenguva refu uye idzivirire ngura.
Yakagadzirwa nefekitori yemhando yepamusoro: Mayunitsi eTLC akagadzirwa kare anogadzirwa zvine mwero chaiwo, izvo zvinobatsira kuderedza nguva yekubatanidza uye zvikanganiso pakuiswa.
Kuvimbika uye Kusapindirana nemamiriro ekunze: Mabhiriji aya akagadzirwa kuti agare kwenguva refu munzvimbo dzinopisa, mhepo ine simba, kudengenyeka kwenyika, uye migwagwa ine vanhu vakawanda kuti igare kwenguva refu.
Basa reKumira Rimwe Chete: Kupa mazano ekugadzira, kugadzira, kurongedza, kutumira uye rutsigiro rwehunyanzvi panzvimbo yacho, isu tiri kambani yehunyanzvi hwepamusoro-soro yesimbi yekukubatsirai munguva yese.
Hunyanzvi Hwenyika Dzese: Tapedza mapurojekiti muCentral neSouth America neSoutheast Asia, tinofunga nezvemarudzi akasiyana-siyana sezvatinosangana nematambudziko akasiyana ekuvaka kwemunharaunda nemhinduro dzinoenderana nezvinodiwa munharaunda.
Kutakura Zvinhu Kwakachengeteka Uye Kukurumidza: Zvikamu zvacho zvakareruka zvekuti zvinogona kutumirwa nendege kuti zvikwanise kutumirwa nekukurumidza, zvinopakwa nedziviriro yekudzivirira ngura, zvakarongwa zvakanaka, zvinofambiswa zvakanaka kuti zviendeswe zvakachengeteka kunyangwe kunzvimbo dziri kure kana dzemukati menyika.
Wagadzirira kutanga chirongwa chako here?
Mibvunzo Inowanzo bvunzwa
Mubvunzo 1: Ndeapi marudzi emabhiriji amunopa?
A:Truss, arch, box girder, uye mabhiriji evanofamba netsoka/vanotasva mabhasikoro, zvakagadzirwa zvakagadzirwa nemaoko avo.
Mubvunzo wechipiri: Ndezvipi zvinodiwa zvinosangana nezvikamu zvako?
A:ASTM, EN, ISO, uye AASHTO; simbi inonyungudutsa kana inodziya inowanikwa.
Mubvunzo wechitatu: Mabhiriji akakodzera here kunzvimbo dzinopisa uye dzinoita kudengenyeka kwenyika?
A:Ehe, yakagadzirirwa mhepo ine simba, kudengenyeka kwenyika, uye mamiriro ekunze emuchadenga.
Mubvunzo wechina: Zvinhu zvinoiswa sei uye zvinotumirwa sei?
A:Yakabatanidzwa, yakasungirirwa, uye yakachengetedzwa nengura; yakanyorwa kuti ive nyore kuiisa panzvimbo yacho.
Q5: Nguva yakajairika yekutungamira?
A:Mavhiki 8-20 zvichienderana nekugadzirwa uye kuoma; kugadzira zvinhu zvinogadziriswa zvinoderedza nguva yekuzviisa.
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