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Хөнгөн бетоны физик механик шинж чанарын судалгаа Лабораторын нөхцөлд туршилтаар гаргаж авсан керамзитаараа 10х10х10 мм хэмжээтэй шоо хийсэн. Сийрэг бетоныг хийхдээ жингий нь хөнгөрүүлэхийн тулд ПБ-2000 хөөс хийсэн. Хөөс үүсгэгч хийхэд уян налархай чанар нь сайжирч нэгэн төрлийн бүтэцтэйгээр зуурагдаж байв.
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