Litaba - Moaho oa Sebopeho sa Litšepe sa boleng bo holimo o Hloka Lisebelisoa-ROYAL STEEL

Mohaho oa meaho ea tšepesebelisa tšepe e le mohaho o ka sehloohong oa ho jara (joaloka maballo, litšiea le lithupa), tse tlatsitsoeng ke likarolo tse sa jereng lintho tse kang konkreite le lisebelisoa tsa lebota. Melemo ea mantlha ea tšepe, joalo ka matla a holimo, boima bo bobebe, le ho sebelisoa hape, e e entse theknoloji ea bohlokoa meahong ea sejoale-joale, haholo bakeng sa meaho e meholo, e phahameng haholo le ea indasteri. Mehaho ea tšepe e sebelisoa haholo mabaleng a lipapali, liholong tsa lipontšo, mehahong e meholohali, lifekthering, marokhong le litsing tse ling.

Mefuta e Meholo ea Sebopeho

Sebopeho sa mohaho oa mohaho oa mohaho oa tšepe o hloka ho khethoa ho ea ka mosebetsi oa mohaho (joaloka bolelele, bolelele le mojaro). Mefuta e tloaelehileng ke e latelang:

Sebopeho sa Sebopeho	Molao-motheo oa Motheo	Scenarios tse sebetsang	Taba e Tloaelehileng
Sebopeho sa Frame	E entsoe ka maballo le litšiea tse hokahaneng ka manonyeletso a thata kapa a hoketsoeng ho etsa liforeimi tse polane, tse jarang meroalo e otlolohileng le meroalo e tšekaletseng (moea, tšisinyeho ea lefatše).	Mehaho ea liofisi tse nang le mekato e mengata / e phahameng, lihotele, lifolete (hangata li na le bolelele ba ≤ 100m).	China World Trade Center Tower 3B (foreimi e sa fellang)
Sebopeho sa Truss	E na le litho tse otlolohileng (mohlala, tšepe ea angle, tšepe e chitja) e entsoeng ka likarolo tse tharo. E sebelisa botsitso ba li-triangles ho fetisetsa meroalo, ho netefatsa kabo ea matla a tšoanang.	Mehaho e meholo e meholo (span: 20-100m): li-gymnasiums, liholo tsa lipontšo, lithupelo tsa fektheri.	Marulelo a Lebala la Lipapali la Naha (Sehlaha sa Nonyana)
Sebopeho sa Sekhetla sa Space Truss/Lattice Shell	E entsoe ke litho tse ngata tse hlophisitsoeng ka mokhoa o tloaelehileng (mohlala, likhutlotharo tse lekanang, lisekoere) ho ba marang-rang a sebaka. Mabotho a ajoa ka libaka, ho nolofalletsa libaka tse kholo tsa tšireletso.	Mehaho e mengata e meholo (e telele: 50-200m): liteishene tsa boema-fofane, litsi tsa likopano.	Marulelo a Boema-fofane ba Guangzhou Baiyun Terminal 2
Sebopeho sa Portal Rigid Frame	E entsoe ka litšiea tse thata tsa foreimi le maballo ho etsa foreime e bōpehileng joaloka "heke". Hangata litšiea li na le li-hinged, tse loketseng ho jara meroalo e bobebe.	Limela tsa liindasteri tsa mokato o le mong, matlo a polokelo, litsi tsa thepa (span: 10-30m).	Seboka sa tlhahiso ea feme ea likoloi
Sebopeho sa Cable-Membrane	E sebelisa lithapo tsa tšepe tse matla haholo (mohlala, lithapo tsa tšepe tse entsoeng ka masenke) e le moralo o jarang moroalo, o koahetsoeng ka lisebelisoa tsa membrane tse tenyetsehang (mohlala, PTFE membrane), e nang le matla a ho fetisa leseli le a maholo a span.	Meaho ea naha, li-gymnasium tse tšehelitsoeng ke moea, li-canopies tsa liteishene tsa litefiso.	Holo ea ho sesa ea Shanghai Oriental Sports Center

Lisebelisoa tse ka Sehloohong

Tšepe e sebelisoang homehaho ea mohaho oa tšepee tlameha ho khethoa ho ipapisitsoe le litlhoko tsa meroalo ea sebopeho, boemo ba ho kenya, le katleho ea litšenyehelo. Haholo-holo e arotsoe ka mekhahlelo e meraro: lipoleiti, profiles le liphaephe. Li-subcategories tse ikhethileng le libopeho ke tse latelang:

I. Plates:
1. Lipoleiti tsa tšepe tse teteaneng
2. Lipoleiti tsa tšepe tse mahareng tse tšesaane
3. Lipoleiti tsa tšepe tse entsoeng ka mokhoa

II. Profiles:
(I) Li-profiles tse chesang: E loketse likarolo tse ka sehloohong tsa ho jara, tse fanang ka matla a phahameng le ho satalla
1. maballo a I (ho kenyeletsoa le maballo a H)
2. Channel tšepe (C-libalaka)
3. Angle steel (L-mabala)
4. Tšepe e bataletseng
(II) Li-profiles tse entsoeng ka serame tse nang le marako a masesaane: Li loketse lisebelisoa tse bobebe le tse koetsoeng, tse fanang ka boima bo tlase.
1. Mabala a C a nang le serame
2. Mabala a Z a nang le serame
3. Liphaephe tsa lisekoere tse nang le serame le li-rectangular

III. Liphaephe:
1. Lipeipi tsa tšepe tse se nang moeli
2. Lipeipi tsa tšepe tse cheselitsoeng
3. Spiral welded lipeipi
4. Lipeipi tsa tšepe tse nang le sebōpeho se khethehileng

Key-Components-of-Steel-Buildings-jpeg (1)

Sebopeho sa tšepe se Molemo

Matla a Phahameng, Boima ba Leseli: Matla a tšepe le matla a ho hatella a phahame haholo ho feta konkreite (hoo e ka bang makhetlo a 5-10 a konkreite). Ha ho nahanoa ka litlhoko tse tšoanang tsa ho jara, likarolo tsa sebopeho sa tšepe li ka ba nyane ka likarolo tse fapaneng 'me tsa boima bo bobebe (hoo e ka bang 1/3-1/5 ea meaho ea konkreite).

Kaho e Potlakileng le Boiketlo bo Phahameng ba Liindasteri: Sebopeho sa tšepelikarolo (tse kang maballo a H le likholomo tsa lebokose) li ka ba tsa maemo le ho etsoa lifekthering ka ho nepahala ha boemo ba millimeter. Li hloka feela bolting kapa welding bakeng sa kopano ea setšeng, ho felisa tlhoko ea nako ea ho folisa joalo ka konkreite.

Ts'ebetso e Ntle ea Seismic: Tšepe e bonts'a ductility e ntle haholo (ke hore, e ka holofala haholo ha e le tlas'a mojaro ntle le ho robeha ka tšohanyetso). Nakong ea litšisinyeho tsa lefatše, mehaho ea tšepe e monya matla ka ho fetoha ha eona, ho fokotsa kotsi ea ho putlama ha mohaho ka kakaretso.

Tšebeliso e Phahameng ea Sebaka: Likarolo tse nyane tsa likarolo tsa sebopeho sa tšepe (tse kang litšiea tsa tšepe tsa tubular le maballo a moqotetsane a H-flange) li fokotsa sebaka se nang le marako kapa litšiea.

E Setsoalle le Tikoloho ebile e ka sebelisoa hape: Litšepe li na le e 'ngoe ea litefiso tse phahameng ka ho fetisisa tsa ho sebelisoa hape har'a thepa ea moaho (ho feta 90%). Mehaho ea tšepe e qhaqhoang e ka sebelisoa hape le ho sebelisoa hape, ho fokotsa litšila tsa kaho.