Density na yashi

Yawancin mutane sunyi amfani da su don gina bukatun, ba tare da shi ba, ba za a iya gina gidan daidai ba. An yi amfani da shi a cikin gine-gine masu gine-gine, wanda aka sayar a shagunan ko a matsayin wani abu na shirye-shirye na ciminti. Yi yashi ne amfani dangane da yawa, misali, wasu iri ana amfani da su haifar da wani masonry turmi, da sauran a kan su zo kankare screed.

Sand - ba ƙarfe ba ne, tare da kwaskwarima na ginin kayan gini. A matsayinka na mulkin, yana da cakuda hatsi 0.14-5 mm cikin girman, wanda aka kafa a lokacin lalacewa na halitta. Akwai da dama iri iri na yashi. Suna halin nau'o'in abubuwa daban-daban na ƙananan ƙwayoyin yumbu ko ƙananan abubuwa.

Mafi tsabta daga cikinsu kuma mafi kyau ingancin shi ne kogin yashi. Ruwa ya fi muni, tun da yake akwai rigar salts wanda za'a tsarkake shi. Ana rarrabe sandan dutse da dutse ta wurin cin nama wanda ba'a so ba, wanda ke nufin cewa ingancin samfurin yana da ƙasa. Sand kullum yana da abun da ke ciki: ma'adini, feldspars, kuma impurities a cikin nau'i na silicates kuma daga cikin wannan lãka.

Don bayyana wannan kayan gine-gine yana da irin wannan abu kamar yawan yashi. An kiyasta ta hanyar haɓakawa na rashin ƙarfi. Alal misali, hatsi mai kyau suna da alamar 0.75. Nauyin gina yashi, ingancinta kullum yana ƙaddara ta fuskar yumɓu a ciki. Masu gini suna son yin aiki tare da na musamman dangane da tsabta - kogi na samfur. Ya na da nauyin 1.3 ton kowace mita mai siffar sukari. Nauyin yashi da abun yumbu ya fi girma kuma ya riga ya kasance 1.8 ton.

Wannan kayan aiki yana da shekaru masu yawa a matsayin tushen dimin simintin gyare-gyare. Yana da matukar buƙatar lokacin da ake yin hanyoyi, lokacin da suke hurawa da gilashi da kuma aikin noma.

A cikin gine-ginen, manufar ma'auni shine muhimmiyar mahimmanci, wanda shine rabo daga yashi yashi zuwa ƙararsa, yana da sassan ƙimar: g / cm3 da kg / m3. Halitta girma yawa na yashi ne 1300-1500 kg / M3.

Don kayan gine-gine, wannan alamar yana da ƙari kuma ya dogara da digiri na karamin. Ana nufin cewa yawancin samfurin yana da nauyin daban. Nauyin yashi yana dogara ne akan danshi, kuma duk wani canje-canje a cikin wannan zai shafi rinjaye. Lokacin da abun ciki na haɓaka yana ƙaruwa, yadudduran yashi suna rufe da ruwa, kuma, daidai, ƙarar yashi ya karu sosai. Wannan girma yawa na yashi na oscillation zafi la'akari lokacin kirga da sashi na yashi da ake so girma. Idan ba'a la'akari da wannan matsala ba, haɗin gine-ginen ba zai sami matakan tsaro ba, kuma a zahiri zanen aikin injiniya zai kasance mara kyau.

Yanzu, yafi amfani alluvial yashi, ta tsame ne mai sauki - wanke yashi quarry. Anyi haka ne ta wannan hanya: babban ɗigon ruwa daga shi an wanke shi da yumbu da ƙura.

Nauyin gina yashi ya dogara da tsarin hatsi. Alal misali, adadi mai mahimmanci ya nuna cewa abun da ke ciki ya zama mai yawa, musamman ma karfi da hatsi mai sanyi. Wannan abu ne tare da karuwar haɓaka wanda ba dole ba ne don gina a cikin yanayin ƙira. Yana da dalilin tushen karfi-ƙarfe, tare da kyakkyawan juriya sanyi.

Yawa na ma'adini da yashi a cikin wani sako-sako da jihar halin da index of 1500 kg / M3, amma za a iya kara zuwa 1700 kg / M3. An bayyana halin kirki mafi kyau kuma yana wankewa da kuma ƙaddaraccen abu mai laushi. Lokacin amfani da shi a cikin gine-ginen, ana tabbatar da halayen tsabta na mazaunin gida. Girman ma'aunin yashi yana da matukar muhimmanci, wanda aka ɗauka lokacin da yake gudanar da aikin.