摘要
本文对轻集料混凝土进行了扫描电镜、Ｘ射线衍射等微观结构的测试分析，对组成并影响混凝土强度的各种水化矿物进行了详细论述，探讨了不同龄期混凝土孔隙特征，从微观结构揭示了影响混凝土强度的各种因素。
This paper has detailedly discussed the result of the testing and analysing themicro-structure of light-weight aggregate concrete with SEM、XRD and other tasting equip-ments.It has discussed the hydrated minerals which consist of concrete and influence its strength It also studies the pores characteristic of concrete in every stage of time.The paper rcvcals thefactors which influcnce to concrete strength from the perspectire of the micro-structure
关键词
轻集料混凝土
强度试验
水化矿物
微观结构
light aggregate concrcte
strength test
hydrated mineral
micro-structure
