Ke kau ʻana a me ke kūkulu ʻana o HDPE geomembrane:
(1) Nā kūlana kūkulu: Nā koi no ka ʻili kumu: ʻO ka maʻa o ka lepo maʻemaʻe ma ka ʻili kumu e waiho ʻia ma lalo o 15%, ʻoluʻolu a maʻalahi ka ʻili, ʻaʻohe wai, ʻaʻohe lepo, ʻaʻohe pōhaku, ʻaʻohe paʻakikī. hoʻomaʻemaʻe ʻia nā mea haumia e like me nā kihi ʻoi a me nā kihi, nā lālā, nā mauʻu a me nā ʻōpala.
Pono nā mea e pono ai: Pono nā palapala hōʻoia maikaʻi o ka HDPE geomembrane, pono e paʻa ka hiʻohiʻona HDPE geomembrane; pono e ʻoki ʻia nā pōʻino mechanical a me nā ʻeha hana, nā lua, nā haki a me nā hemahema ʻē aʻe, a pono e hōʻike ʻia ka ʻenekinia nānā i ka luna ma mua o ke kūkulu ʻana.
(2) Ke kūkulu ʻana o HDPE geomembrane: ʻO ka mea mua, e kau i kahi papa geotextile ma ke ʻano he papa lalo ma ke ʻano he pale pale. Pono e hoʻopaʻa ʻia ka geotextile i loko o ka waiho ʻana o ka membrane anti-seepage, a ʻo ka lōʻihi o ka ʻūhā he ≥150mm, a laila e waiho i ka membrane anti-seepage.
ʻO ke kaʻina hana o ka membrane impermeable penei: ka waiho ʻana, ka ʻoki ʻana a me ka hoʻoponopono ʻana, aligning, laminating, welding, shaping, hoʻāʻo, hoʻoponopono, nānā hou, ʻae.
Ka manawa hoʻouna: Apr-25-2022