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</span><span>, </span><span><a class="G <p>树脂加混凝土再加钢纤维如何?</p><p>______________________________________________________________</p><p>引用:<br/><span class="highLight" id="ctl00_MasterContentPlaceHolder_AbstractLabel">种新型机床结构材料,由于其优良的阻尼性能使其在精密机床制造业上有着广泛的应用.但是由于其抗压、抗拉、及抗剪强度低,限制了其进一步应用.采用钢纤维增强树脂混凝土是一个新的发展方向.经力学实验表明,在树脂混凝土内填加钢纤维可使其抗剪强度、抗压强度、劈裂抗拉强度有明显提高,并且其韧性和耐磨性均有一定提高.钢纤维掺量在某一范围内有最佳的增强效果.</span>
</p><p>______________________________________________________________</p><p>阻尼的问题可以用多层复合材料来解决,树脂加混凝土为外层,里面再加有一层阻尼性能好不需要太大强度的材料。</p> 希望论坛在这方面出现一个专家,顶楼主! 支持 树脂改性混凝土我已经攻克了,可惜你们已经走了,现在泥牛在哪呢
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