simdesign.rcmrf.bdim.tr_post18_dch.loads

This module provides the class implementations representing loads for the tr_post18_dch design class in the BDIM layer.

class simdesign.rcmrf.bdim.tr_post18_dch.loads.Variable(*, floor, roof, staircase)[source]

Bases: VariableBase

Variable load (Q) model implementation for the tr_post18_dch design class.

This class directly uses the behaviour defined in VariableBase.

See also

VariableBase: Base class defining the core behaviour and configuration.

Parameters:

floor (float)
roof (float)
staircase (float)

class simdesign.rcmrf.bdim.tr_post18_dch.loads.Permanent(*, floor, roof, staircase, gamma_rc)[source]

Bases: PermanentBase

Permanent load (G) model implementation for the tr_post18_dch design class.

This class directly uses the behaviour defined in PermanentBase.

See also

PermanentBase: Base class defining the core behaviour and configuration.

Parameters:

floor (float)
roof (float)
staircase (float)
gamma_rc (float)

class simdesign.rcmrf.bdim.tr_post18_dch.loads.Combination(*, tag, loads, masses=None)[source]

Bases: CombinationBase

Load combination model implementation for the tr_post18_dch design class.

This class directly uses the behaviour defined in CombinationBase.

See also

CombinationBase: Base class defining the core behaviour and configuration.

Parameters:

tag (str)
loads (Dict[Literal['G', 'Q', 'E+X', 'E-X', 'E+Y', 'E-Y'], float])
masses (Dict[Literal['G', 'Q'], float] | None)

class simdesign.rcmrf.bdim.tr_post18_dch.loads.LoadsData(*, variable, permanent, combinations, eccentricity=0.0)[source]

Bases: LoadsDataBase

Loads data model implementation for the tr_post18_dch design class.

This class extends LoadsDataBase by narrowing the attribute types.

Variables:

variable (Variable) – Object representing variable (live) loads.
permanent (Permanent) – Object representing permanent (dead) loads.
combinations (List[Combination]) – List of load combination objects.

Parameters:

variable (Variable)
permanent (Permanent)
combinations (List[Combination])
eccentricity (float)

See also

LoadsDataBase: Base class defining the core behaviour and configuration.

variable: Variable

permanent: Permanent

combinations: List[Combination]

class simdesign.rcmrf.bdim.tr_post18_dch.loads.Loads[source]

Bases: LoadsBase

Loads implementation for the tr_post18_dch design class.

This class extends LoadsBase by narrowing the attribute types and with a new method.

Variables:

variable (Variable) – Object representing variable (live) loads.
permanent (Permanent) – Object representing permanent (dead) loads.
combinations (List[Combination]) – List of load combinations.
_data_path (Path) – Path to the file containing loads data.

See also

LoadsBase: Base class defining the core behaviour and configuration.

Notes

Extends the class with modify_seismic_load_combos() method to incorporate vertical load effect into the seismic combinations.

variable: Variable

permanent: Permanent

combinations: List[Combination]

modify_seismic_load_combos(beta_v)[source]

Modify load combinations containing seismic loading for vertical load effect.

Parameters:: beta_v (float)
Return type:: None