用不同掺量的矿渣粉及粉煤灰对水泥砂浆流动性和抗压强度进行了试验研究。
The influence of fly ash and slag powders on the fluidity and compressive strength of cement mortars were investigated.
试验结果表明，随着碳纤维质量百分数的增加，水泥砂浆的抗压强度和劈裂抗拉强度都有不同程度的提高。
The experimental results show that the compressive strength and split tensile strength have different increases as the fiber volume fraction increases.
通过试验对苯丙胶乳改性砂浆的抗折强度、抗压强度、粘结强度及抗拉强度进行了研究。
Tests were made on flexural, compressive, bonding and tensile strengths of styrene-acrylic latex modified mortar.
本试验机适用于检测水泥、砂浆等材料的抗压强度，操作简单，可以与电脑联网。
For testing compressive strength of cement and mortar. It is easy operating and can connect with computer.
试验表明，废石粉部分取代砂，可以改善砂浆的和易性，减少砂浆收缩，提高抗压强度并有利施工。
The tests show part of the waste stone dust instead of sand can improve workability of mortar, reduce mortar contraction and increase compression strength. It is of advantage for construction.
试验表明，废石粉部分取代砂，可以改善砂浆的和易性，减少砂浆收缩，提高抗压强度并有利施工。
The tests show part of the waste stone dust instead of sand can improve workability of mortar, reduce mortar contraction and increase compression strength…
试验表明，废石粉部分取代砂，可以改善砂浆的和易性，减少砂浆收缩，提高抗压强度并有利施工。
The tests show part of the waste stone dust instead of sand can improve workability of mortar, reduce mortar contraction and increase compression strength…
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