Ọtụtụ ndị mmadụ nwere ike ikwu mgbe ha na-ahụ ịgbasa mkpuchi mmiri na-adịghị, ịgbanye mkpuchi dị nnọọ mfe ma ọ dịghị achọ nkọwa ọ bụla. Ma ọ̀ bụ otú ahụ n'ezie?
Bridge oche waterproofing ewu na-tumadi kewara abụọ akụkụ: akwa akwa nhicha na akwa akwa oche waterproofing mkpuchi spraying.
A na-ekewa akụkụ mbụ nke nhicha ahụ ka ọ bụrụ ogbunigwe ogbugba (roughening) nke akwa akwa na nhicha ntọala. Ka anyị ghara ikwu banyere isiokwu a ugbu a.

Spraying waterproof mkpuchi na-ekewa abụọ nzọụkwụ: spraying akwa oche waterproof mkpuchi na mpaghara eserese.
Mgbe ị na-efesa akwa mkpuchi mmiri na-ekpuchi akwa mmiri maka oge mbụ, a ga-agbakwunye ụfọdụ ihe ngwọta nke surfactant na mkpuchi maka dilution iji kwalite ntinye nke mkpuchi ahụ n'ime oghere capillary nke oyi akwa isi ma melite ike njikọ na ike ịkwa akwa nke. mkpuchi mkpuchi mmiri. Mgbe ị na-agba agba nke abụọ, nke atọ na nke anọ, chere ruo mgbe uwe nke mbụ ga-akpọnwụ kpamkpam tupu ịgbasa ya.
Eserese akụkụ bụ iji gbochie agba ahụ ka ọ ghara imerụ mgbidi mgbochi. Mgbe ị na-efesa ihe mkpuchi mmiri na-ekpuchi akwa mmiri, mmadụ ga-ejide akwa iji chebe mgbidi mgbochi. Nkwanye: N'ihi oyi akwa mmiri na-adịghị na ala nke mgbidi mgbochi, a na-atụ aro ka ị jiri akwụkwọ ntuziaka maka eserese akụkụ.
Kedu maka teknụzụ owuwu nke spraying akwa oche waterproof mkpuchi? Mgbe ị gụsịrị ọdịnaya dị n'elu, ị ka chere na ọ bụ ọrụ dị mfe?