Gutangiza vuba aha imwe mu njyana nshya zo guterura imodoka zo mu bwoko bwa lifting post bollard, bishobora gutuma habaho uburyo bwo guterura imodoka zifunguye kandi zifunganye.
HVM Bollard ni bollards zakozwe kandi zigapimwa kugira ngo zirinde ibitero by'imodoka z'abanzi. Izi bollards zashyizweho kugira ngo zirinde ahantu hose hashobora kugabwaho ibitero, byaba ibikorwa remezo by'ingenzi by'igihugu cyangwa mu mijyi irimo abantu benshi.
Ibyuma bya HVM byakozwe kandi bigakorwa mu buryo bwo koroshya ibinyabiziga bifite ingano n'umuvuduko runaka, kandi bizapimwa kugira ngo bihuze n'ibi bisabwa. Hari amahame menshi yashyizweho yo gupima ibicuruzwa bya HVM, harimo BSI PAS 68 (UK), IWA 14-1 (mpuzamahanga) na ASTM F2656/F2656M (US).
Binyuze mu Isuzuma ry’Ihindagurika ry’Ibinyabiziga, akenshi birashoboka kumenya ingano n’umuvuduko w’imodoka igomba kugabanywa. Ibi bikunze gukorwa n’Umujyanama mu by’Umutekano mu Kurwanya Iterabwoba (CTSA) cyangwa injeniyeri w’umutekano w’umuhanga. Ibyuma byacu bya HVM bishobora gupima ibiro 1.500 kuri 32 km/h (20 mph) na 30.000 kg kuri 80 km/h (50 mph).
Amabara ya HVM ashobora gusobanura ubwoko ubwo aribwo bwose bwa mabara yagenewe HVM, yaba ahamye, ashyizwe mu buryo budasobanutse, yikora, ashobora gusubizwa inyuma cyangwa ashobora gukurwaho. Ashobora kandi gukoreshwa ku bindi bicuruzwa byo gupima impanuka nk'inzitizi, imigozi cyangwa uruzitiro rw'insinga.
Murakaza neza kutwandikira kugira ngo mumenye byinshi
Igihe cyo kohereza: Mutarama-26-2022
