ʻeke kānana hou hou

A ʻeke kānana PP geotextilee pili ana i kahi ʻeke geotextile i hana ʻia mai ka polypropylene (PP) mea i hoʻohana ʻia no nā kumu kānana i nā noi geotechnical a me nā ʻenehana kīwila. ʻO Geotextiles nā lole permeable i hoʻolālā ʻia e hana i nā hana like ʻole, me ka hoʻokaʻawale ʻana, ka kānana, ka hoʻoheheʻe ʻana, ka hoʻoikaika ʻana, a me ka hoʻokele erosion i ka lepo a me nā hale pōhaku.

Nā ʻeke kānana geotextile PPhoʻohana maʻamau i nā noi kahi e pono ai ke kānana ʻana i ka wai i ka wā e ʻae ai i ka hele ʻana o nā ʻāpana maikaʻi. Hoʻopiha pinepine ʻia kēia mau ʻeke i nā mea granular e like me ke one, gravel, a i ʻole nā ​​​​pōhaku i ʻoki ʻia e hana i nā hale e like me ka revetments, breakwaters, groins, a dikes. Hana ʻia ka ʻeke geotextile ma ke ʻano he paʻa paʻa e paʻa ana i ka mea hoʻopiha i ka wā e ʻae ana i ka wai e kahe a kānana ʻia.

Ka hoohana ana oPP i loko o nā ʻeke kānana geotextilehāʻawi i kekahi mau pono. ʻO ka Polypropylene kahi mea paʻa a paʻa i ke kemika e hiki ke kū i ka ʻike ʻana i ka wai, ka lepo, a me nā kūlana kaiapuni ʻē aʻe. Loaʻa iā ia ka ikaika tensile maikaʻi loa a hiki ke hāʻawi i ka paʻa a me ka hoʻoikaika ʻana i ka hale piha. ʻAʻole kūʻē ʻo PP i ka hoʻohaʻahaʻa ʻana i ka biological, kūpono ia no nā noi lōʻihi.

Loaʻa nā ʻeke kānana PP geotextile i nā ʻano nui a me nā ikaika e hoʻokō i nā koi o ka papahana. Hoʻolālā ʻia lākou me nā hiʻohiʻona permeable e hiki ai i ka wai ke hele i loko o ka mālama ʻana i ka mea hoʻopiha i loko o ka ʻeke. Hiki ke hoʻokomo ʻia kēia mau ʻeke ma ke kau ʻana iā lākou i kahi i makemake ʻia a laila hoʻopiha iā lākou me nā mea granular kūpono.

He mea nui ka hahai ʻana i nā kuhikuhi a ka mea hana a me nā kikoʻī ʻenehana i ka wā e hoʻohana ai i nā ʻeke kānana geotextile PP e hōʻoia i ka hoʻonohonoho pono ʻana a me ka hana. ʻO nā manaʻo hoʻolālā kikoʻī, e like me ka nui o ka ʻeke, nā waiwai waiwai, a me nā ʻano hoʻonohonoho, hiki ke ʻokoʻa ma muli o nā koi o ka papahana a me nā kūlana kahua.