Pahu Auwaha

ʻO ka pahu auwaha kahi mea palekana i hoʻohana ʻia no ka pale ʻana i nā limahana ma nā ʻauwaha. He hale huinaha ia i hana ʻia me nā ʻaoʻao ʻaoʻao i kūkulu mua ʻia a me nā lālā keʻa hiki ke hoʻololi ʻia. Hana ʻia ia me ke kila. He mea koʻikoʻi nā pahu ʻauwaha i ka palekana o nā limahana e hana ana ma lalo o ka ʻāina e like me ka hāʻule ʻana o ka ʻauwaha hiki ke make. Hiki ke kapa ʻia nā pahu ʻauwaha he pahu wai, pahu manhole, pale ʻauwaha, ʻauwaha, a i ʻole pahu pahu.

Pono nā mea hana i ka hana ʻauwaha e mālama i nā mea āpau e pale ai i ka hāʻule ʻana a me ka palekana. Pono nā kānāwai OSHA i nā pahu ʻauwaha no ka pale ʻana i nā limahana i komo i ka ʻauwaha a me ka ʻeli ʻana. Pono nā mea e hana i kēia hana e hahai i nā kūlana kūikawā o ka palekana i hōʻike ʻia ma OSHA Safety and Health Regulations for Construction, Subpart P, i kapa ʻia ʻo "Excavations." Pono paha nā pahu ʻauwaha a me nā mea palekana ʻē aʻe i ka hoʻokomo ʻana a i ʻole nā ​​lua hoʻokipa o ka hana ʻauwaha ʻole.

Hana ʻia nā pahu ʻauwaha ma ka pūnaewele me ka excavator a i ʻole nā ​​​​mea hana kaumaha ʻē aʻe. ʻO ka mua, waiho ʻia kahi ʻaoʻao kila ma ka honua. Hoʻopili ʻia nā mea hoʻolaha (maʻamau ʻehā) i ka ʻaoʻao ʻaoʻao. Me nā mea hoʻolaha ʻehā e hohola kū pololei ana, ua hoʻopili ʻia kekahi ʻaoʻao ʻaoʻao ma luna. A laila, hoʻohuli ʻia ka hale i luna. I kēia manawa, hoʻopili ʻia ka rigging i ka pahu a hāpai ʻia a hoʻokomo ʻia i loko o ka ʻauwaha. Hiki ke hoʻohana ʻia kahi uea alakaʻi e ka mea hana e hoʻohālikelike i ka pahu auwaha i ka lua.

ʻO ke kumu nui o ka pahu auwaha ʻo ia ka palekana o nā limahana i ka wā e noho ana lākou i loko o ka ʻauwaha. ʻO ka ʻauwaha ʻauwaha kahi huaʻōlelo pili e pili ana i ke kaʻina hana o ka hoʻopaʻa ʻana i nā paia o kahi ʻauwaha holoʻokoʻa e pale ai i ka hāʻule ʻana. ʻO nā hui e hana nei i kēia hana ke kuleana no ka palekana o nā limahana a ke kuleana no nā pōʻino hemahema.

ʻO Lianggong, ʻo ia kekahi o nā mea hana formwork & scaffolding ma Kina, ʻo ia wale nō ka hale hana i hiki ke hana i nā ʻōnaehana pahu pahu. He nui nā pono o ka ʻōnaehana pahu auwaha, ʻo kekahi o ia ka hiki ke hilinaʻi holoʻokoʻa ma muli o ka pūnāwai mushroom i loko o ka milo e pōmaikaʻi nui ai ka mea hana. Ma waho aʻe o kēia, hāʻawi ʻo Lianggong i kahi ʻōnaehana ʻauwaha maʻalahi e hoʻomaikaʻi i ka hana pono. ʻO ka mea ʻē aʻe, hiki ke hoʻoponopono ʻia nā ana o kā mākou ʻōnaehana pahu auwaha e like me nā koi o nā mea kūʻai aku e like me ka laulā hana, ka lōʻihi a me ka hohonu o ka auwaha. Eia kekahi, e hāʻawi ka poʻe ʻenekinia i kā lākou mau manaʻo ma hope o ka noʻonoʻo ʻana i nā kumu āpau i mea e hāʻawi ai i ka koho maikaʻi loa no kā mākou mea kūʻai.

ʻO kekahi mau kiʻi no ke kuhikuhi ʻana: