Pehea i hana ʻia ai ka pā diaphragm

DʻO ka pā iaphragm he pā diaphragm me ka mālama ʻana i ka wai (wai) a me ka lawe ʻana i ka ukana, i hana ʻia e ka ʻeli ʻana i kahi ʻauwaha haiki a hohonu ma lalo o ka lepo me ke kōkua o nā mīkini ʻeli a me ka pale lepo, a me ke kūkulu ʻana i nā mea kūpono e like me ka paʻa paʻa i loko o ka ʻauwaha. .

Hoʻopili ʻia ia i nā ʻoihana e like me ke kūkulu ʻana, ka ʻenekinia municipal, a me nā alaloa, kūpono no ka hoʻopaʻa ʻana i ka lua kumu hohonu, nā hale e kū nei, ka mālama ʻana i ke kaiapuni, a me nā papahana pili kaʻawale.

Ka ʻeli ʻana i ka ʻauwaha alakaʻi → ke kūkulu ʻana i ka pā alakaʻi → ka ʻeli ʻana i ka ʻauwaha → ka wehe ʻana i ka lepo a me ke koena ma lalo o ka ʻauwaha → ka hāpai ʻana i ka paipu hui → ka hāpai ʻana i ka hale hao → ka hoʻohaʻahaʻa ʻana i ke awāwa → ka ninini ʻana i ke kōpaʻa → ka unuhi ʻana o ka paipu hui.

① E ʻeli i nā ʻauwaha a kūkulu i nā paia alakaʻi

ʻO ka pā alakaʻi: ʻO ka hale nui e hoʻomalu i ka pololei o ka ʻeli ʻana, a ʻo ka pā alakaʻi e kūkulu ʻia ma ke kahua paʻa.

Ka hana o ka paia alakaʻi: mālama i ka lepo, ka hana benchmark, ka halihali ukana, ka waiho ʻana i ka lepo, a me nā hana ʻē aʻe.

② ʻEli i nā ʻauwaha

Pono ka lōʻihi ma waena o 4 a 6 mau mika.

E nānā a hoʻomalu i nā hōʻailona hana ʻenehana nui e like me ka pili pili, viscosity, one content, a me ka waiwai pH o ka lepo.

③ Ke kau nei i ka paipu hui

Pono e koho ʻia nā ʻāpana ʻāpana o nā paia diaphragm e like me kēia mau loina:

1) Pono e hoʻohana ʻia nā ami maʻalahi e like me nā hui paipu hoʻopaʻa pōʻai, nā hui paipu ʻāwīwī, nā ʻāpana ʻano ʻāʻī, nā hui I-beam, a i ʻole nā ​​ami kaila precast no nā paia diaphragm;

2) Ke hoʻohanaʻia ka pā diaphragm ma keʻano he paia waho nui o ka hale lalo a pono e hana i ka paia holoʻokoʻa, pono e hoʻohanaʻia nā hui paʻa;

Hiki ke hana ʻia nā hui ʻoʻoleʻa me ka hoʻohana ʻana i nā hui pā kila perforated ma ke ʻano pololei a i ʻole ke ʻano keʻa, nā ʻāpana kumu pahu kila, etc.

Nā pōmaikaʻi o ka paia diaphragm:

1) ʻO ka rigidity kiʻekiʻe, ka hohonu o ka ʻeli ʻana, kūpono i nā ʻāpana āpau;

2) Ka ikaika ikaika, ka hoʻoneʻe liʻiliʻi, ke kūpaʻa wai maikaʻi, a hiki ke lilo i ʻāpana o ka hale nui;

3) Hiki ke hoʻohana ʻia ma kahi kokoke i nā hale a me nā hale, me ka liʻiliʻi o ka hopena o ke kaiapuni.