EXPERIMENTAL STUDY ON MECHANICAL BEHAVIORS OF FLY ASH BLOCK WALLS RESTRICTED BY CONSTRUCTIONAL COLUMNS AND TOP-BEAM
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摘要: 通过对不同类型的4种约束圈梁构造柱粉煤灰砌块墙进行水平低周反复荷载试验,得到该体系墙体的破坏形态、滞回特征和延性等受力性能。试验结果表明:粉煤灰加气混凝土砌块自承重墙在应用了约束体系后具有良好的受力性能。Abstract: It is carried out the experiment of 4 different types of fly ash aeroconcrete blocks wall with restricting constructional columns under the cyclic loading,and the mechanical behaviors of this system such as failure characters,hysteretic behaviors and the data of the ductility are analyzed.It is shown that fly ash aeroconcrete blocks wall with restricting constructional columns at the boundary have good mechanical behaviors.
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Key words:
- masonry structure /
- restricted beam- column /
- mechanical behaviors
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