Geomembrane a matsayin kayan hana zubewa shi ma yana da wasu matsaloli masu muhimmanci. Da farko dai, ƙarfin injina na filastik da geomembranes masu gauraye na kwalta ba su da yawa, kuma yana da sauƙin karyewa. Idan ya lalace ko ingancin fim ɗin bai yi kyau ba yayin gini (Akwai lahani, ramuka, da sauransu) Zai haifar da zubewa; Na biyu, tsarin hana zubewa na geomembrane na iya tashi sama saboda matsin iskar gas ko ruwa a ƙarƙashin membrane, ko kuma yana iya haifar da zaftarewar ƙasa saboda yanayin kwanciya mara kyau na saman membrane. Na uku, idan aka yi amfani da geomembrane wanda ke da sauƙin fashewa a ƙananan zafin jiki a wurare masu sanyi, aikin hana zubewa zai ɓace; Na huɗu, geomembranes gabaɗaya ba su da juriyar ultraviolet kuma suna iya tsufa lokacin da aka fallasa su ga hasken rana kai tsaye na dogon lokaci yayin sufuri, ajiya, gini da aiki. Bugu da ƙari, yana da sauƙin cizon beraye kuma su huda shi da ciyawa. Saboda dalilan da ke sama, kodayake geomembrane abu ne mai kyau don hana zubewa, mabuɗin cimma sakamakon da ake tsammani yana cikin zaɓar nau'ikan polymer da ya dace, ƙira mai kyau da kuma ginawa da kyau.
Saboda haka, lokacin amfani da maganin hana zubewa na geomembrane, ya kamata a gabatar da waɗannan ƙa'idodi na asali don inganci da aikin geomembrane:
(1) Yana da isasshen ƙarfin tensile, yana iya jure matsin lamba yayin gini da shimfidawa, kuma ba zai lalace ba a ƙarƙashin tasirin matsin lamba na ruwa a lokacin hidima, musamman lokacin da harsashin ya lalace sosai, ba zai haifar da lalacewar yankewa da tensile ba saboda yawan nakasa.
(2) A ƙarƙashin yanayin aikace-aikacen ƙira, yana da tsawon rai mai tsawo, wanda ya kamata aƙalla ya dace da tsawon lokacin ƙirar ginin, wato, ƙarfinsa ba zai ragu ƙasa da ƙimar da aka yarda da ƙira ba saboda tsufa a cikin wannan lokacin.
(3) Idan aka yi amfani da shi a cikin yanayi mai ƙarfi na ruwa, ya kamata ya sami isasshen juriya ga harin sinadarai.
Lokacin Saƙo: Disamba-24-2024
