Research on earthquake resistant adobe structure by using combination of fiber reinforced plaster and fiber strings

为了提高土坯结构的抗震性能，对纤维网外加固与纤维增强灰泥相结合进行了研究。两种方法的目的是提高结构强度和减少泥浆灰泥的初始开裂。通过对土坯柱进行静力弯曲试验和对泥柱进行拉拔试验，建立了加筋土坯结构抗震性能的关系式。因此，可以为许多材料确定所需的琴弦数量。纤维增强灰泥的固定能力不足以抵抗土坯结构屈服破坏状态。为了整合固定，电线通过墙壁或柱子绑扎是足够好的。

To integrate seismic resistance of adobe structure, the combination of external reinforcement by the fiber net and fiber reinforced mud plaster was studied. The aim of tow method is both to increase the strength of structure and to decrease the initial cracking of mud plaster. Static bending test of adobe column and drawing test of strings from mud plaster were done to build the relational expression for earthquake performance of reinforced adobe structure. As a result, the required amount of strings can be determined for many materials. The fixing ability of fiber reinforced mud plaster is not enough to resist at the yielding failure state of adobe structure. To integrate the fixing, wire binding through wall or column is good enough.