Pahu ʻAuwaha

He mea palekana ka pahu ʻauwaha i hoʻohana ʻia e pale i nā limahana ma nā ʻauwaha. He hale huinahā ia i hana ʻia me nā pepa ʻaoʻao i kūkulu mua ʻia a me nā lālā keʻa hiki ke hoʻololi ʻia. Hana pinepine ʻia ia me ke kila. He mea koʻikoʻi nā pahu ʻauwaha no ka palekana o nā limahana e hana ana ma lalo o ka honua no ka mea hiki i ka hiolo ʻana o ka ʻauwaha ke make. Hiki ke kapa ʻia nā pahu ʻauwaha he mau pahu ʻauwaha, nā pahu lua, nā pale ʻauwaha, nā pepa ʻauwaha, a i ʻole nā ​​pahu piula wai.

Pono nā limahana i ke kūkulu ʻana i nā ʻauwaha e hana i nā hana āpau e pale aku ai i ka hiolo ʻana a hōʻoia i ka palekana. Pono nā lula OSHA i nā pahu ʻauwaha e pale i nā limahana e pili ana i ka ʻeli ʻana a me ka ʻeli ʻana. Pono kēlā me kēia mea e hana ana i kēia hana e hahai i nā kūlana palekana kikoʻī i hōʻike ʻia ma nā OSHA Safety and Health Regulations for Construction, Subpart P, i kapa ʻia ʻo "Excavations." Pono paha nā pahu ʻauwaha a me nā hana palekana ʻē aʻe i loko o nā lua hoʻokomo a hoʻokipa paha o ke kūkulu ʻana me ka ʻole o ka ʻauwaha.

ʻO ka maʻamau, kūkulu ʻia nā pahu ʻauwaha ma kahi me ka hoʻohana ʻana i kahi mea ʻeli a i ʻole nā ​​​​lako hana kaumaha ʻē aʻe. ʻO ka mea mua, kau ʻia kahi ʻaoʻao kila ma ka honua. Hoʻopili ʻia nā mea hoʻolaha (ʻehā pinepine) i ka ʻaoʻao ʻaoʻao. Me nā mea hoʻolaha ʻehā e hoʻolōʻihi ana i luna, hoʻopili ʻia kekahi ʻaoʻao ʻē aʻe ma luna. A laila hoʻohuli ʻia ke kūkulu i luna. I kēia manawa ua hoʻopili ʻia nā rigging i ka pahu a hāpai ʻia a waiho ʻia i loko o ka ʻauwaha. Hiki i kahi limahana ke hoʻohana i kahi uea alakaʻi e hoʻohālikelike i ka pahu ʻauwaha i ka lua.

ʻO ke kumu nui no ka pahu ʻauwaha ʻo ia ka palekana o nā limahana i ko lākou wā i loko o ka ʻauwaha. ʻO ka hoʻopaʻa ʻana i ka ʻauwaha kahi huaʻōlelo pili e pili ana i ke kaʻina hana o ka hoʻopaʻa ʻana i nā paia o kahi ʻauwaha holoʻokoʻa e pale aku i ka hiolo ʻana. ʻO nā ʻoihana e hana ana i kēia hana ke kuleana no ka palekana o nā limahana a ua kuleana no kekahi mau pōʻino mālama ʻole.

ʻO Lianggong, ma ke ʻano he hoʻokahi o nā mea hana formwork & scaffolding alakaʻi ma Kina, ʻo ia wale nō ka hale hana i hiki ke hana i ka ʻōnaehana pahu ʻauwaha. He nui nā pono o ka ʻōnaehana pahu ʻauwaha, ʻo kekahi o ia mea hiki ke hilinaʻi holoʻokoʻa ma muli o ka pūnāwai mushroom i loko o ke spindle e pōmaikaʻi nui ai ka mea hana. Eia kekahi, hāʻawi ʻo Lianggong i kahi ʻōnaehana uhi ʻauwaha maʻalahi e hoʻohana e hoʻomaikaʻi nui i ka pono hana. Eia kekahi, hiki ke hoʻopilikino ʻia nā ana o kā mākou ʻōnaehana pahu ʻauwaha e like me nā koi o nā mea kūʻai aku e like me ka laulā hana, ka lōʻihi a me ka hohonu loa o ka ʻauwaha. Eia kekahi, e hāʻawi kā mākou mau ʻenekinia i kā lākou mau manaʻo ma hope o ka noʻonoʻo ʻana i nā mea āpau i mea e hāʻawi ai i ke koho kūpono no kā mākou mea kūʻai aku.

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