Yanayi mai zafi

A ƙarƙashin yanayin zafi, ana ba da fifiko kan sarrafa lokutan saitin kankare da rage asarar danshi daga jeri.Hanya mafi sauƙi don taƙaita shawarwarin yanayin zafi don ƙaddamar da gine-gine shine yin aiki a matakai (kafin sanyawa, wuri, da kuma bayan wuri).

Abubuwan la'akari da yanayin zafi a cikin matakin farko sun haɗa da shirin gini, ƙirar siminti, da kwandishan tushe.Haɗaɗɗen haɗaɗɗen topping ɗin da aka ƙera tare da ƙarancin zubar jini suna da saurin kamuwa da al'amuran yanayi na yau da kullun kamar raguwar filastik, ɓarna, da lokacin saiti mara daidaituwa.Waɗannan gaurayawan gabaɗaya suna da ƙaramin rabon kayan siminti na ruwa (w/cm) da babban abun ciki na tara daga tara da zaruruwa.Yin amfani da ƙira mai ƙima tare da girman saman mafi girma mai yuwuwa don aikace-aikacen yana da kyau koyaushe.Wannan zai inganta buƙatar ruwa da kuma aiki don abin da aka ba da ruwa.

Kwancen kwandon tushe yana ɗaya daga cikin mafi mahimmancin la'akari lokacin sanya kayan toppings a cikin yanayin zafi.Kwandishan zai bambanta dangane da zanen topping.Abubuwan da aka ɗora suna amfana daga yanayin zafin jiki da yanayin danshi yayin da yanayin zafin jiki kawai zai zama dole don la'akari da shingen da ba a haɗa su ba.

Wasu tashoshin yanayi masu ɗaukar nauyi suna auna yanayin yanayi kuma suna ba da damar shigar da simintin zafin jiki don samar da ƙimar ƙawancen lokacin jeri.

Tushen kwandishan kwandishan don abubuwan da aka haɗa su yana rage asarar danshi daga saman kuma zai iya taimakawa tsawaita lokacin saitin cakuɗen topping ta hanyar sanyaya tulin tushe.Babu daidaitaccen hanya don daidaita shingen tushe kuma babu daidaitaccen hanyar gwaji don ƙididdige matakin danshin saman dutsen tushe da ke shirye don karɓar topping.'Yan kwangilar da aka bincika game da shirye-shiryen yanayin zafi na tushe-slab sun ba da rahoton kewayon hanyoyin daidaita yanayin nasara.

Wasu 'yan kwangila suna jika saman tare da bututun lambu yayin da wasu ke son yin amfani da injin wanki don taimakawa tsaftacewa da tilasta ruwa cikin ramukan saman.Bayan jika saman, ƴan kwangila suna ba da rahoton bambance-bambance mai yawa a lokacin jiƙa ko sanyaya.Wasu ƴan kwangilar da ke amfani da wankin wutar lantarki suna ci gaba da sanyawa nan da nan bayan jika da kuma cire ruwa mai yawa daga saman.Dangane da yanayin bushewa na yanayi, wasu za su jika saman fiye da sau ɗaya ko kuma su rufe saman da robobi kuma su sanya shi tsakanin sa'o'i biyu zuwa 24 kafin a cire ruwan da ya wuce kima da sanya cakuɗen topping ɗin.

Zazzabi na katakon tushe na iya buƙatar sanyaya idan ya yi zafi sosai fiye da haɗaɗɗen topping.Gilashin tushe mai zafi na iya yin tasiri mara kyau ga haɗaɗɗen topping ta hanyar rage aikin sa, ƙara buƙatar ruwa, da haɓaka lokacin saita lokaci.Yanayin zafin jiki na iya zama da wahala dangane da yawan ɗigon da ke akwai.Sai dai in an rufe falon ko inuwa, akwai ƴan hanyoyi don rage yawan zafin jiki na tushe.'Yan kwangila a kudancin Amurka sun gwammace jika ƙasa da ruwa mai sanyi ko sanya abin haɗawa da dare ko duka biyun.'Yan kwangilar da aka bincika ba su iyakance jeri ba dangane da yanayin zafi;mafi fifikon wuraren zama na dare da yanayin danshi, bisa gogewa.A cikin binciken da aka yi akan rufin shinge a Texas, masu bincike sun ba da rahoton yanayin zafi mai tushe na 140 F ko mafi girma a lokacin bazara a cikin hasken rana kai tsaye kuma sun ba da shawarar guje wa sanya wuri yayin da yanayin zafi ya wuce 125 F.

Abubuwan la'akari da yanayin zafi a cikin matakin jeri sun haɗa da sarrafa yanayin yanayin isar da kankare da asarar danshi daga dutsen saman yayin aikin gamawa.Hakanan hanyoyin da aka yi amfani da su don sarrafa zafin jiki na kankare don shinge za a iya bi don toppings.

Bugu da kari, asarar danshi daga simintin siminti ya kamata a kula da rage girmansa.Maimakon yin amfani da ƙididdiga-ƙididdigar ƙawancen kan layi ko bayanan tashar yanayi na kusa don ƙididdige ƙimar ƙawancewar, ya kamata a sanya tashar yanayi ta hannu a tsayin kusan inci 20 sama da saman dutsen.Akwai kayan aikin da za su iya auna yanayin zafin iska da yanayin zafi da kuma saurin iska.Waɗannan na'urori suna buƙatar shigar da keɓaɓɓen zafin jiki kawai don ƙididdige ƙimar ƙaya ta atomatik.Lokacin da ƙimar ƙawancen ya wuce 0.15 zuwa 0.2 lb/sf/hr, yakamata a ɗauki mataki don rage yawan ƙawancen daga saman saman.