polypropylenefiber相关论文
添加聚丙烯纤维和粗集料已成为提高尾砂胶结充填体强度和稳定性的常用方法,研究尾矿-骨料比和纤维含量对CTB试样力学性能的影响具......
CT Image-based Analysis on the Defect of Polypropylene Fiber Reinforced High-Strength Concrete at Hi
With the application of X-ray computed tomography (CT) technology of C80 high-strength concrete with polypropylene fiber......
Detection of Thermophysical Properties for High Strength Concrete after Exposure to High Temperature
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Damage Processes of Polypropylene Fiber Reinforced Mortar in Different Fiber Content Revealed by Aco
The performances of the cement-based materials can be improved by the incorporation of polypropylene fiber, but the dama......
The fiber reinforced concrete has good dynamic mechanical properties.But corresponding research lacks the dynamic damage......
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Investigation on Behavior of Spalling Resistance of Ultra-High Strength Concrete under Severe Enviro
Experimental investigation on the effects of fiber types, dosage and length on both explosive spalling of ultra-high str......
对钢纤维和聚丙烯纤维混杂的砂浆混凝土的弯曲性能进行了分析，探讨这种钢纤维和聚丙烯纤维混杂增强复合材料是否有较高的初裂强度和......
