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گچ ، گچبری ، گچ کاری - وزن مخصوص گچ
گچ گچبری مقاله عکس فیلم

وزن مخصوص گچ

نویسنده :
تاریخ:1392/01/6-17:44

وزن مخصوص گچ

نسبت وزن یک ماده به حجم آن را وزن مخصوص گویند.

نسبت وزن یک ماده به حجم اشغالی آن همراه با منافذ را وزن مخصوص ظاهری گویند.

وزن مخصوص ظاهری گچ برحسب ریزی ودرشتی دانه و همچنین لرزیده و نلرزیده آن متفاوت است و بطور کلی وزن مخصوص گچ از 0.85 تا 1.4 تن برمتر مکعب می باشد. و وزن مخصوص گچ بین 2.55 تا 2.65 می باشد.

وزن مخصوص و وزن مخصوص ظاهری گچ و خاک نیز در همین رنج می باشد.

 



نوع مطلب : مقالات گچ 

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