Rigid packets of at least 0.5 tonne each are against a headboard, with the top packets supported by at least 150 mm. What minimum combined rated lashing strength is required?
ʻOku tuku ʻa e ngaahi kofukofu fefeka ʻoku taki tone ʻe 0.5 pe mamafa ange ki ha papa taʻofi ʻi muʻa, pea ʻoku poupouʻi ʻa e ngaahi kofukofu ʻi ʻolungá ʻaki ha konga milimita ʻe 150 pe lahi ange. Ko e hā e mālohinga fakakātoa siʻisiʻi taha kuo fakafuofua ki he ngaahi haʻí ʻoku fiemaʻú?
For the rigid packets described, lashings must have a combined rated strength of at least the load's weight when a suitable headboard supports the top packets by at least 150 mm.
Ki he ngaahi kofukofu fefeka kuo fakamatalaʻí, kuo pau ke ʻoua naʻa siʻi ange ʻa e mālohinga fakakātoa kuo fakafuofua ki he ngaahi haʻí ʻi he mamafa ʻo e utá, ʻo kapau ʻoku poupouʻi ʻe ha papa taʻofi ʻi muʻa ʻoku feʻunga ʻa e ngaahi kofukofu ʻi ʻolungá ʻaki ha konga milimita ʻe 150 pe lahi ange.
Fakahinohino fekauʻaki
Each packet must weigh at least 0.5 tonne. The usual requirement is twice the load's weight without headboard support, or 1.5 times where only lower packets are supported and the top support is less than 150 mm.
Kuo pau ke taki tone ʻe 0.5 pe mamafa ange ʻa e kofukofu. Ko e fiemaʻu angamahení ko e liunga 2 ʻo e mamafa ʻo e utá kapau ʻoku ʻikai ha poupou ʻa e papa taʻofi ʻi muʻá, pe liunga 1.5 kapau ʻoku poupouʻi pē ʻa e ngaahi kofukofu ʻi laló pea ʻoku siʻi ange ʻi he milimita ʻe 150 ʻa e poupou ki ʻolungá.