Concrete Stress Block

class rcdesign.is456.stressblock.LSMStressBlock(label: str = 'IS 456 LSM', ecy: float = 0.002, ecu: float = 0.0035)

Bases: object

label: str = 'IS 456 LSM'

ecy: float = 0.002

ecu: float = 0.0035

__repr__()

Return repr(self).

isvalid_ecmax(ecmax: float) → float

isvalid_k(k: float) → float

isvalid_z(z: float, k: float)

_ec(_k: float, ecmax: float = 0.0035) → Mul | Any

ec(z: float, k: float, ecmax: float = 0.0035) → float

_fc_(ec: float) → float

_fc(z: float, k: float, ecmax: float = 0.0035) → Mul | Any

fc(z: float, k: float, ecmax: float = 0.0035) → float

C(z1: float, z2: float, k: float, ecmax: float = 0.0035) → float | Any

M(z1: float, z2: float, k: float, ecmax: float = 0.0035) → float | Any

__init__(label: str = 'IS 456 LSM', ecy: float = 0.002, ecu: float = 0.0035) → None

class rcdesign.is456.stressblock.WSMStressBlock(_fcbc: float, _fst: float)

Bases: object

_fcbc: float

_fst: float

property fcbc: float

property fst: float

property m: float

kb(d: float = 1.0) → float

jb(d: float = 1.0) → float

Qb(b: float = 1.0, d: float = 1.0) → float

xb(d)

__init__(_fcbc: float, _fst: float) → None

__repr__()

Return repr(self).

x(b: float, d: float, Ast: float) → float

reqd_Asc_Ast(b, d, dd: float, M)