Cov txheej txheem:
Video: Dab tsi yog arches thiab nws hom?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Arches muaj ntau hom, tab sis tag nrho cov poob rau hauv peb pawg: ncig, taw tes, thiab parabolic. Ob peb puag ncig arches muab tso rau hauv-kab, kawg-rau-kawg, tsim ib qho arcade, xws li Roman aqueduct. taw tes arches feem ntau yog siv los ntawm cov neeg tsim ntawm Gothic-style architecture.
Ntawm no, arches siv rau dab tsi?
Ib arch yog cov qauv nkhaus uas feem ntau yog ua los ntawm pob zeb, cib, pob zeb, lossis, tsis ntev los no, hlau. Nws lub hom phiaj yog txhawb nqa lossis txhawb nqa lub tsev. Feem ntau arches muaj xws li wedge-shaped blocks. Lub pob zeb saum toj kawg nkaus, hu ua lub pob zeb tseem ceeb, yog qhov thaiv kawg uas yuav tsum tau muab tso rau.
Ib yam li ntawd, Arch hauv kev tsim vaj tsev yog dab tsi? Arch , nyob rau hauv architecture thiab civil engineering, ib tug nkhaus tus tswv cuab uas yog siv los span qhib thiab txhawb nqa loads los ntawm saum toj no. Cov arch tsim lub hauv paus rau evolution ntawm lub vault.
Tom qab ntawd, peb qhov tseem ceeb ntawm lub koov yog dab tsi?
Qhov sib txawv ntawm ib lub koov tau piav qhia hauv qab no:
- Abutment lossis Pier: Nws yog ib feem ntawm phab ntsa lossis pier uas lub koov so.
- Arch Ring: Nws yog ib chav kawm ntawm pob zeb lossis cib uas muaj qhov nkhaus zoo ib yam li cov koov.
- Intrados lossis Soffit:
- Extrados:
- Voussoirs lossis Arch Block:
- Springing Pob zeb:
- Springing kab:
- yas:
Dab tsi yog qhov muaj zog Arch?
Lub catenary arch yog suav tias yog muaj zog arch hauv kev txhawb nqa nws tus kheej. St. Louis rooj vag Arch yog catenary arch , raws li Great Buildings. Ua rau xyoo 1960 ntawm 630 feet ntawm qhov dav thiab ntawm nws lub hauv paus, nws tau sawv rau ntau tshaj 50 xyoo, txij li xyoo 2011.
Pom zoo:
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