盐渍土环境下聚丙烯纤维混凝土柱抗震性能
鲁海波,张广泰,刘诗拓,李雪藩,韩霞
Seismic behavior of polypropylene fiber concrete column in saline soil environment
Hai-bo LU,Guang-tai ZHANG,Shi-tuo LIU,Xue-fan LI,Xia HAN
表 2
混凝土的配合比
Tab.2
Mix propotion of concrete
试块
种类
$\varphi_{\rm{p}} $
/%
$\varphi _{\rm{l}} $
/%
ρ
c
/
(kg·m
−3
)
ρ
g
/
(kg·m
−3
)
ρ
s
/
(kg·m
−3
)
ρ
w
/
(kg·m
−3
)
ρ
r
/
(kg·m
−3
)
RC
0
0
261
1360
657
98.4
2.6
PLiC
0.1092
20
209
1360
657
98.4
2.6