Ci gaban masana'antar gyaran hanya ba zai iya tsayawa ba
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Ci gaban masana'antar gyaran hanya ba zai iya tsayawa ba
Lokacin Saki:2024-04-16
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Daga cikin fasahohin gina manyan titunan da aka kammala a halin yanzu da kuma tsare-tsare, sama da kashi 95% ne masu tsattsauran ra'ayi na tushe na kwalta. Wannan tsarin ginin titin yana da fa'ida ta fuskar tsadar gini da ɗaukar nauyi, amma yana da saurin fashewa, sassautawa, slurry, da ɓarna. , subsidence, rashin isasshen ƙarfi subgrade, subgrade zamewa da sauran zurfafan cututtuka. Ba shi da sauƙi a magance cututtukan hanyoyi masu zurfi. Tsarin kulawa na gargajiya gabaɗaya shine: kar a bi da cututtukan da ke da zurfi a farkon matakin kuma bari su haɓaka; lokacin da cututtuka masu zurfi suka tasowa zuwa wani matsayi, rufe su ko ƙara da shinge; kuma idan cututtuka masu zurfi sun yi tsanani sun isa su shafi zirga-zirga, sannan a yi maganin tono, wato gine-gine masu girma da matsakaita na gargajiya, da kuma illolin da yake haifarwa a bayyane yake, kamar tsada, sharar gida. Tasirin zirga-zirgar ababen hawa, tasirin muhalli da dai sauransu.A irin wannan yanayi, tsawaita rayuwar tituna, da rage tsadar kayayyaki da almubazzaranci da gyaran hanyoyin ke haifarwa, da kyautata ingancin hanyoyin gaba daya ya zama wani sabon batu.
Tare da ci gaban kimiyya da fasaha cikin sauri, don magance matsalolin da ke sama, ainihin manufarmu ita ce ƙarfafa rigakafin yau da kullun, gano cututtuka masu zurfi, da kuma magance cututtuka masu zurfi.
Tsare-tsare na rigakafi shiri ne na ɗora aikin ɗora aiki na titin lokacin da tsarin shimfidar ya kasance cikakke kuma har yanzu yanayin shimfidar ya cika buƙatun aiki. Bambanta da ka'idar kula da al'ada ta "kada ku gyara hanya idan ba ta karye ba", kiyaye aikin gyaran kwalta yana dogara ne akan cewa ba za a canza tsarin ginin asali na asali ba, kuma ba a yi nufin inganta ƙarfin ba. tsarin pavement. Lokacin da babu wata ɓarna a fili ko ƙananan alamun cuta, ko kuma idan an hango cewa cututtuka na iya faruwa kuma yanayin saman hanya har yanzu ya cika ka'idodin aiki, aiwatar da shirye-shiryen kiyayewa a saman titin.
Manufar rigakafin rigakafin kwalta kwalta shine don kula da kyawawan ayyuka na shinge, jinkirta raguwar aikin shimfidar wuri, hana faruwar cututtukan da ke da alaƙa ko haɓakar ƙananan cututtuka da alamun cututtuka; tsawaita rayuwar sabis na pavement, ragewa ko jinkirta gyarawa da kula da cututtukan pavement; Jimlar farashin kulawa yana da ƙasa a duk tsawon rayuwar daɓen. Yaɗawa da aikace-aikacen kiyayewa na rigakafi sun sami sakamako na "ƙananan kulawa" ta hanyar "kiyayewa da wuri" da "ƙasa jari" ta hanyar "zuba jari na farko".
Kishiyar fasahar jiyya mara igiyar ruwa don cututtuka mai zurfi shine fasahar tonowa. Fasahar tono fasaha fasahar jiyya ce da aka saba amfani da ita don zurfafan cututtuka na hanya kuma galibi hanya ce ta magani. Tun da tushen tushe yana ƙasa da saman ƙasa, hanyar maganin gargajiya na buƙatar tono saman saman kafin sarrafa tushen tushe. Kamar yadda aka ambata a sama, wannan hanya ba kawai yana ɗaukar lokaci mai tsawo ba don ginawa, amma yana buƙatar rufe hanyoyin mota, wanda ke da tasiri ga al'umma da tattalin arziki. Saboda haka, ba shi da sauƙi a yi amfani da shi, kuma za a iya magance shi ne kawai lokacin da cututtuka masu zurfi a cikin ciyayi suka bunkasa su zama cututtuka masu yawa ko cututtuka masu tsanani a saman. Fasahar kula da cututtuka masu zurfi ba tare da ɓata lokaci ba daidai yake da “ƙananan tiyata” a fannin likitanci. Jimillar yanki na ??raunuka' yayin da ake magance cututtuka na hanya gabaɗaya bai wuce kashi 10% na adadin cutar ba. Saboda haka, yana haifar da ƙananan lalacewa ga hanyar, kuma lokacin aikin yana da ɗan gajeren lokaci kuma yana da tsada. Yana da ƙasa, yana da ɗan tasiri akan zirga-zirgar hanya, kuma yana da alaƙa da muhalli. Wannan fasaha an yi shi ne da halaye na cututtukan tsarin hanya mai tsauri kuma ya dace sosai don magance cututtukan da ke da zurfi a kan hanyoyin ƙasata. A haƙiƙa, kafin a ƙaddamar da "Dokokin Fasaha don Magance Cututtuka Masu Zurfafan Hanya" ba tare da ɓata lokaci ba, an yi amfani da fasahar jiyya mara ƙarfi na cututtukan tituna sau da yawa a faɗin ƙasar kuma an sami sakamako mai kyau.
Ci gaba mai ɗorewa na masana'antar kula da tituna ba zai iya rabuwa da fasaha da ƙira ba. A cikin aiwatar da sababbin abubuwa, abin da sau da yawa ke hana mu ba shine ko ra'ayoyin da fasahar kansu suna da kyau ba, amma ko mun kuskura mu karya ta hanyar ƙuntataccen samfurin asali. Wataƙila bai ci gaba sosai ba kuma yana buƙatar haɓakawa a hankali a aikace-aikace na gaba, amma yakamata mu goyi baya da ƙarfafa ƙirƙira.