Uchungechunge lwe-HEA lubonakala ngama-flange amancane kanye nesigaba esiphakeme, okunikeza ukusebenza okuhle kakhulu kokugoba.Ukukhanya okungu-200 Beamnjengesibonelo, inokuphakama okungu-200mm, ububanzi beflange obungu-100mm, ubukhulu bewebhu obungu-5.5mm, ubukhulu beflange obungu-8.5mm, kanye ne-section modulus (Wx) engu-292cm³. Ifaneleka ezinsikeni zephansi ezakhiweni ezinezitezi eziningi ezinemikhawulo yokuphakama, njengezakhiwo zamahhovisi ezisebenzisa lo modeli wezinhlelo zephansi, ezingaqinisekisa ukuphakama kwephansi ngenkathi zisabalalisa imithwalo ngempumelelo.
IUmsebe we-Hebuchungechunge luthuthukisa kakhulu umthamo wokuthwala umthwalo ngokwandisa ububanzi be-flange kanye nobukhulu bewebhu. I-HEB200 inobubanzi be-flange obungu-150mm, ubukhulu bewebhu obungu-6.5mm, ubukhulu be-flange obungu-10mm, kanye ne-section modulus (Wx) engu-497cm³, evame ukusetshenziswa kumakholomu athwala umthwalo ezitshalweni ezinkulu zezimboni. Ezitshalweni zokukhiqiza imishini esindayo, uhlaka lwe-HEB chungechunge lungasekela ngokuphephile imishini yokukhiqiza esindayo.
Uchungechunge lwe-HEM, olumelela izingxenye ze-medium-flange, lufinyelela ibhalansi phakathi kokugoba nokusebenza kwe-torsional. I-HEM200 inobubanzi be-flange obungu-120mm, ubukhulu bewebhu obungu-7.4mm, ubukhulu be-flange obungu-12.5mm, kanye ne-torsional moment of inertia (It) engu-142cm⁴, edlala indima ebalulekile ekusetshenzisweni okudinga ukuzinza okuphezulu, njengokuxhumeka kwe-bridge pier kanye nezisekelo ezinkulu zemishini. Izakhiwo ezisizayo ze-cross-sea bridge piers ezisebenzisa uchungechunge lwe-HEM zimelana ngempumelelo nomthelela wamanzi olwandle kanye nokucindezeleka okuyinkimbinkimbi. Lezi zinhlobo ezintathu zithuthukisa ukusebenza kahle kokwakhiwa futhi zinciphisa izindleko ngomklamo ojwayelekile, ziqhuba ukuthuthukiswa okuqhubekayo kwezakhiwo zesakhiwo sensimbi.
Isikhathi sokuthunyelwe: Juni-16-2025
