It can be concluded that RFC and CFC can be used in the actual structures instead of SCC, and LFC can be used as lightweight concrete to meet some special needs in structures.

• 结论自密实混凝土充填石块或者废弃混凝土块梁可替换自密实混凝土梁应用于实际结构中；自密实混凝土充填轻质材料梁可以作为轻质混凝土应用于实际结构中。