2. Hysteretic Models¶
Hysteretic models can be defined and set to AnalysisConfig
like below.
# Example
import asva as ap
config: ap.AnalysisConfigType = {
...,
'KI': [
[ # first storey
{ # first hysteresis
'type': 'elastic',
'k0': 4000,
},
{ # second hysteresis
'type': 'elastic',
'k0': 4000,
},
],
[ # second storey
{
'type': 'elastic',
'k0': 4000,
},
],
...,
],
...,
}
2.1. Elastic¶
class ElasticType(TypedDict):
type: Literal["elastic"]
k0: float # 初期剛性[kN/m]
2.2. Bilinear¶
class BilinearType(TypedDict):
type: Literal["bilinear"]
k0: float # 初期剛性[kN/m]
a1: float # 降伏後剛性低下率[-]
f1: float # 降伏荷重[kN]
2.3. Trilinear, Gyakko, Takeda¶
class TrilinearType(TypedDict):
type: Literal["gyakko", "takeda", "trilinear"]
k0: float # 初期剛性[kN/m]
a1: float # 降伏後剛性低下率1[-]
a2: float # 降伏後剛性低下率2[-]
f1: float # 降伏荷重1[kN]
f2: float # 降伏荷重2[kN]