AS/NZS 1163 ni igipimo ngenderwaho cyateguwe na Standards Australia na Standards Nouvelle-Zélande.
Amabwiriza agena ibisabwa mu gukora no gutanga ibikoresho bikonje, birimo gusuka ibikoresho byo gusudira hakoreshejwe amashanyarazi (ERW), ibice by'ibyuma bifite ubukonje mu nyubako. Ibi bice bifite ubukonje bikunze gukoreshwa mu bwubatsi no mu buhanga ku nyubako zitandukanye nk'inyubako, ibiraro, n'ibikorwa remezo.
Ibyiciro bitatu bishyirwa mu byiciro hakurikijwe imbaraga nke z'umusaruro n'ingaruka za 0°C.
AS/NES 1163-C250/C250L0
AS/NES 1163-C350/C350L0
AS/NES 1163-C450/C450L0
umugozi ushyushye cyangwa umugozi ukonje.
Icyuma gikozwe mu buryo bworoshye cyagenwe nk'ibikoresho fatizo byo gukoresha mu byuma bizingiye.
Ibice byuzuyemo ububobere bikorwa hakoreshejwe uburyo bwo gukora ibintu bikonje kandi impande z'icyuma zigahuzwa hakoreshejwegusudira hakoreshejwe amashanyarazi (ERW)ikoranabuhanga.
Kandi agomba gukuraho ubushuhe burenze urugero inyuma; imbere hashobora gusigara hadasukuye.
Imiterere y'imiti ipima imiterere y'imiti mu bikoresho fatizo by'umusaruro urangiye. AS/NZS 1163 nta byangombwa by'ingenzi ifite byo gupima imiterere y'imiti mu gicuruzwa urangiye.
Gutanga imiterere y’ubukonje ni kimwe mu bice by’ingenzi bya AS/NZS 1163, bikubiyemo imbaraga z’ubukonje, imbaraga z’umusaruro, uburebure, n’ibindi bipimo by’ingenzi by’icyuma, bitanga amakuru y’ibanze n’amahame ngenderwaho mu gushushanya no gusesengura imiterere y’icyuma.
| Ubwoko | Urugendo | Ukwihanganirana |
| Ibiranga | — | Ibice by'uruziga bifite ububobere |
| Ibipimo byo hanze (do) | — | ± 1%, nibura ± 0.5 mm n'ikirenga ± 10 mm |
| Ubunini (t) | do≤406,4 mm | 土 10% |
| jya ＞406.4 mm | ± 10% hamwe n'ubunini bwa ± 2 mm | |
| Kutagera ku ruhererekane (o) | Umurambararo wo hanze (bo)/ubugari bw'urukuta (t) ≤100 | ± 2% |
| Kugororoka | uburebure bwose | 0.20% |
| Uburemere (m) | uburemere bwagenwe | ≥96% |
| Ubwoko bw'uburebure | Urugendo m | Ukwihanganirana |
| Uburebure butunguranye | Kuva kuri metero 4 kugeza kuri metero 16 hamwe uburebure bwa metero 2 kuri gutumiza ikintu | 10% by'ibice byatanzwe bishobora kuba biri munsi y'ingano y'ibipimo byategetswe ariko bitari munsi ya 75% by'ingano y'ibice |
| uburebure butazwi | BYOSE | 0-+100mm |
| Uburebure bw'ubuziranenge | ≤ metero 6 | 0-+5mm |
| ＞6m ≤10m | 0-+15mm | |
| ＞Metero 10 | 0-+(5+1mm/m)mm |
Urutonde rwa SSHS (Structural Steel Hollow Sections) rurimo imbonerahamwe y'uburemere bw'imiyoboro n'imiterere yayo, hamwe n'ibindi.
C250ikoreshwa mu nyubako rusange n'imiyoboro yo kohereza amazi mu buryo buri hasi.
C350ikoreshwa mu kubaka inyubako n'ibiraro.
C450ikoreshwa ku biraro binini n'imiyoboro ifite umuvuduko mwinshi.
C350L0naC250L0ni ibyuma bikomera mu bushyuhe buke bikoreshwa mu nyubako n'imiyoboro mu turere dukonje.
C450L0ikwiriye ibidukikije bikomeye nko ku mbuga n'inyubako z'inyanja n'izubakwa ry'ibiyaga binini.
Igenzura ry'ingano y'imiyoboro y'icyuma rikubiyemo ahanini ibi bikurikira:
Ubugari bw'urukuta n'umurambararo, uburebure, imiterere igororotse, imiterere y'urukuta, n'ubwiza bw'ubuso.
Inguni y'icyuma cy'umuyoboro w'icyuma
Ubunini bw'urukuta rw'umuyoboro
Umurambararo wo hanze w'umuyoboro w'icyuma
Dukurikije ibyo abakiriya bakeneye, uburyo bwo kurwanya ingese ku buso bw'imiyoboro y'icyuma bushobora gukorwa mu buryo butandukanye kugira ngo bwongere ubushobozi bwo kurwanya ingese no kongera igihe cyo kuyikoresha.
Harimo vernis, irangi, galvanisation, 3PE, FBE, n'ubundi buryo.
Turi bamwe mu bakora imiyoboro y'icyuma ya karuboni ikora neza kandi idafite umugozi baturutse mu Bushinwa, dufite imiyoboro y'icyuma itandukanye kandi ifite ubuziranenge, twiyemeje kuguha ibisubizo byuzuye by'imiyoboro y'icyuma.
Kubindi bisobanuro birambuye ku bicuruzwa, twandikire, twiteguye kugufasha kubona amahitamo meza y'imiyoboro y'icyuma ajyanye n'ibyo ukeneye!
