The main work is as following:1. The changing law of B05 grade and B06 grade lightweight aerated concrete product have been researched such as compressive strength,split tensile strength,static elastic modulus, heat conduction coefficient,desiccation shrinking,varied with the water content.
本文主要围绕密肋复合墙体轻质填充材料的基本性能及新型生态墙体的受力性能,进行了深入系统的研究,具体内容如下:1.研究了密肋复合墙体结构常用的B05级、B06级轻质加气混凝土砌块的抗压强度、劈裂抗拉强度、弹性模量、导热系数、干燥收缩随含水率变化规律,确定了砌块在使用过程中的含水率;同时,探讨了砌块在干湿循环情况下的强度变化规律。
参考来源 - 生态轻质水泥基墙体材料性能及密肋复合墙体弹塑性分析模型研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To split tensile strength and flexural strength, with the increase of air content, strength increase firstly and then decrease.
对于劈裂抗拉强度和抗折强度而言，随着含气量的增加，强度先增加后减小。
The experimental results show that the compressive strength and split tensile strength have different increases as the fiber volume fraction increases.
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 ratio of split tensile strength to compressive strength of concretes containing different combinations of FA and SF or GBS and SF were 0.063 to 0066.
含粉煤灰-硅灰或矿渣-硅灰的不同组合的混凝土的劈拉强度与抗压强度的比值为0．063～0．066。
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