Ikirundo cy'icyuma cya Larsen ni ubwoko bushya bw'ibikoresho byo kubaka, ubusanzwe bikoreshwa mu iyubakwa ry'ikiraro cofferdam kinini cyo gushyiramo imiyoboro minini, gucukura umwobo w'agateganyo ugumana ubutaka, amazi, icyuma cy'umucanga, bigira uruhare runini muri uwo mushinga. Duhangayikishijwe cyane rero nikibazo cyo kugura no gukoresha: uburemere bwa bangaheUrupapuro rw'icyumakuri metero?
Mubyukuri, uburemere kuri metero yikirundo cyicyuma cya Larsen ntigishobora kuba rusange, kuko uburemere kuri metero yubusobanuro butandukanye hamwe nicyitegererezo cyicyuma cya Larsen ntabwo ari kimwe. Mubisanzwe, ibirundo by'ibyuma bya Larsen dukoresha ni No 2, No 3, na No 4 ibirundo, nibisanzwe bikoreshwa muburyo bwihariye bwo kubaka. Ikariso ya Larsen ikirundo irashobora kunyura mumushinga wose mubwubatsi, kandi agaciro gakoreshwa ni hejuru, haba mubwubatsi bwa gisivili cyangwa ubwubatsi gakondo hamwe na gari ya moshi, bifite uruhare runini.
Ubusanzwe ikoreshwa rya Larsen urupapuro rwuburebure ni metero 6, metero 9, metero 12, metero 15, metero 18, nibindi, niba ukeneye kuba birebire, urashobora kubitunganya, ariko urebye kubuza gutwara, metero imwe imwe, cyangwa kurubuga rwo gutunganya gusudira, nibyiza gukora.
bisanzwe:GB / T20933-2014 / GB / T1591 / JIS A5523 / JIS A5528, YB / T 4427-2014
Icyiciro:SY295, SY390, Q355B
Ubwoko: U Ubwoko, Ubwoko bwa Z.
Niba nawe ukeneye kumenya ibisobanuro byihariye bya Larsen ibyumaurupapuro, urashobora kutwandikira kubitekerezo byawe.
Igihe cyo kohereza: Kanama-03-2023
