dplmat Class Reference

#include <creep_dpl.h>

Public Member Functions
void	addirrstrains_eqother (vector &deps, long ipp, long ido)
void	compute_ages (long ipp, long ido)
double	creep_give_actual_ft (long ipp, long im, long ido)
double	double_power_law (double tt, double t, long ipp, long ido)
	dplmat (void)
double	get_othervalue (long compother, long ipp)
void	give_ages (double &t_age_dt, double &t_age, double &tl_age, double &th_age, double &dt, double &maxtime, long &napptime, long ipp)
void	give_agstrains_eqother (long ipp, long ido, vector &eps_ag)
void	give_creepdstrains_eqother (vector &deps_cr, long ipp, long ido)
void	give_dstresses_eqother (vector &dsigma, long ipp, long ido)
void	give_emu_eqother (vector &e_mu, long n_ret_times, long ipp, long ido)
void	give_hidden_strains_eqother (matrix &gamma_mu, long ipp, long ido)
void	give_irrdstrains_eqother (vector &deps_sh, long ipp, long ido)
long	give_napproxtime (long ipp)
long	give_nceqother (long ipp)
long	give_ncother (long ipp)
long	give_nret_time (void)
double	give_q1 ()
void	give_rettimes (vector &rettimes, long n_ret_times, long ipp)
void	give_strains_eqother (vector &eps, long ipp, long ido)
void	give_stresses_eqother (vector &sigma, long ipp, long ido)
void	give_stresses_other (vector &sigma, long ipp, long ido)
double	give_ym_eqother (long ipp, long ido)
double	give_ym_old_eqother (long ipp, long ido)
void	giveirrstrains_eqother (long ipp, long ido, vector &epscr)
void	print (FILE *out)
void	print_othervalue_name (FILE *out, long compother)
void	read (XFILE *in)
void	store_agstrains_eqother (long ipp, long ido, vector &eps_ag)
void	store_creepdstrains_eqother (vector &deps_cr, long ipp, long ido)
void	store_dstresses_eqother (vector &dsigma, long ipp, long ido)
void	store_emu_eqother (vector &e_mu, long n_ret_times, long ipp, long ido)
void	store_hidden_strains_eqother (matrix &gamma_mu, long ipp, long ido)
void	store_irrdstrains_eqother (vector &deps_sh, long ipp, long ido)
void	store_strains_eqother (vector &eps, long ipp, long ido)
void	store_stresses_eqother (vector &sigma, long ipp, long ido)
void	store_stresses_other (vector &sigma, long ipp, long ido)
void	store_ym_eqother (double ym, long ipp, long ido)
void	store_ym_old_eqother (double ym, long ipp, long ido)
	~dplmat (void)
Public Attributes
double	a1
double	actualtime
double	dtb
double	e0
double	e28
double *	emu
double	fc
double	ft
int	ft_flag
double	ft_ratio
double	gc
double	maxtimeb
long	napproxtime
long	napptimeb
long	nRetTime
double	previoustime
double	q1
double *	retTime
double	ro
double	sc
double	tb_age
double	tb_age_dt
double	tb_time
double	tbh_age
double	tbl_age
double	th_time
double	timeMax
long	type_e
long	type_rt
double	wc

Detailed Description

Concrete creep double-power-law model according to Bazant.

Definition at line 11 of file creep_dpl.h.

Constructor & Destructor Documentation

dplmat ( void )

Concrete creep double-power-law model according to Bazant.

Definition at line 16 of file creep_dpl.cpp.

References a1, actualtime, dtb, e0, e28, emu, timecontr::endtime(), fc, ft, ft_flag, ft_ratio, gc, maxtimeb, Mp, napproxtime, napptimeb, nRetTime, previoustime, q1, retTime, ro, sc, tb_age, tb_age_dt, tb_time, tbh_age, tbl_age, th_time, probdesc::timecon, timeMax, type_rt, and wc.

~dplmat ( void )

Definition at line 51 of file creep_dpl.cpp.

References retTime.

Member Function Documentation

void addirrstrains_eqother	(	vector &	deps,
		long	ipp,
		long	ido
	)

function adds increments of irreversible creep strains to total irreversible creep strains in eqother

Parameters:

	deps	- vector of increments of strains
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 817 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, vector::n, and intpoints::ncompstr.

Referenced by creep_nlstressesincr().

void compute_ages	(	long	ipp,
		long	ido
	)

function computes ages in days

Parameters:

	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2008 - revised

Definition at line 135 of file creep_dpl.cpp.

References actualtime, dtb, timecontr::endtime(), give_napproxtime(), timecontr::initialtimeincr(), maxtimeb, Mp, napptimeb, previoustime, print_err(), tb_age, tb_age_dt, tb_time, tbh_age, tbl_age, th_time, probdesc::time, and probdesc::timecon.

Referenced by creep_initmaterialmodel(), and creep_nlstressesincr().

double creep_give_actual_ft	(	long	ipp,
		long	im,
		long	ido
	)

function returns actual tensile strenght

Parameters:

	ipp	- index of integration point
	im	- index of material
	ido	- index of internal variables for given material in the ipp other array

TKr, 07/08/2008 - revised

Definition at line 787 of file creep_dpl.cpp.

References creep_matstiffchange(), elastisomat::e, mechmat::eliso, ft, ft_flag, ft_ratio, intpoints::gemid(), intpoints::idm, mechmat::ip, and Mm.

Referenced by creep_give_actual_ft().

double double_power_law	(	double	tt,
		double	t,
		long	ipp,
		long	ido
	)

function computes creep compliacne function from Double power law

Parameters:

	tt	- age at loading [s]
	t	- time representing age of concrete [s]
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 3/6/2005

Definition at line 733 of file creep_dpl.cpp.

References e28, fc, gc, q1, ro, sc, type_e, and wc.

Referenced by creep_initmaterialmodel(), and creep_nlstressesincr().

double get_othervalue	(	long	compother,
		long	ipp
	)

function returns other value

Parameters:

	compother	- number of other components
	ipp	- index of the first integration point on element

TKr, 28/8/2008 - revised

Definition at line 914 of file creep_dpl.cpp.

References other, and print_err().

void give_ages	(	double &	t_age_dt,
		double &	t_age,
		double &	tl_age,
		double &	th_age,
		double &	dt,
		double &	maxtime,
		long &	napptime,
		long	ipp
	)

function returns computed ages

Parameters:

	t_age_dt	-
	t_age	-
	tl_age	-
	th_age	-
	dt	-
	maxtime	-
	napptime	-
	ipp	- number of integration point

TKr, 28/8/2008 - revised

Definition at line 174 of file creep_dpl.cpp.

References dtb, maxtimeb, napptimeb, tb_age, tb_age_dt, tbh_age, and tbl_age.

Referenced by creep_initmaterialmodel(), creep_matstiffchange(), creep_nlstressesincr(), and creep_updateval().

void give_agstrains_eqother	(	long	ipp,
		long	ido,
		vector &	eps_ag
	)

function returns total "aeging" strains from eqother

Parameters:

	eps_ag	- vector of total stresses
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 17/3/2009

Definition at line 891 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_aeging_strains(), and creep_giveirrstrains().

void give_creepdstrains_eqother	(	vector &	deps_cr,
		long	ipp,
		long	ido
	)

function returns increments of irreversible creep strains

Parameters:

	deps_cr	- vector of increments of strains
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 671 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_aeging_strains(), and creep_incrtotstresses().

void give_dstresses_eqother	(	vector &	dsigma,
		long	ipp,
		long	ido
	)

function returns increments of total stresses from eqother

Parameters:

	dsigma	- vector of increments of total stresses
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 583 of file creep_dpl.cpp.

References intpoints::eqother, mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_givestressincr().

void give_emu_eqother	(	vector &	e_mu,
		long	n_ret_times,
		long	ipp,
		long	ido
	)

function returns E_mu stifnesses of Kelvin chains

Parameters:

	e_mu	- vector of stifnesses
	n_ret_times	- number of ret. times
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 3/6/2005

Definition at line 322 of file creep_dpl.cpp.

References vector::a, intpoints::eqother, mechmat::ip, Mm, intpoints::ncompstr, nRetTime, and print_err().

Referenced by creep_matstiffchange(), and creep_updateval().

void give_hidden_strains_eqother	(	matrix &	gamma_mu,
		long	ipp,
		long	ido
	)

function returns hidden strains (gamma_mu)

Parameters:

	gamma_mu	- matrix of hidden strains
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 3/6/2005

Definition at line 439 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_nlstressesincr(), and creep_updateval().

void give_irrdstrains_eqother	(	vector &	deps_sh,
		long	ipp,
		long	ido
	)

long give_napproxtime ( long ipp )

function returns number of times

Parameters:

ipp

- number of integration point

TKr, 3/6/2005

Definition at line 717 of file creep_dpl.cpp.

References napproxtime.

Referenced by compute_ages().

long give_nceqother ( long ipp )

function returns number of components of eqother array

Parameters:

ipp

- number of integration point

TKr, 28/8/2008 - revised

Definition at line 193 of file creep_dpl.cpp.

References mechmat::ip, Mm, intpoints::ncompstr, and nRetTime.

Referenced by creep_ncompo().

long give_ncother ( long ipp )

function returns number of components of other array

Parameters:

ipp

- number of integration point

TKr, 07/08/2008, not used now

Definition at line 220 of file creep_dpl.cpp.

References mechmat::ip, Mm, and intpoints::ncompstr.

long give_nret_time ( void )

function returns number of retardation times

TKr, 3/6/2005

Definition at line 237 of file creep_dpl.cpp.

References nRetTime.

Referenced by addirrstrains_eqother(), creep_number_rettimes(), give_agstrains_eqother(), give_creepdstrains_eqother(), give_hidden_strains_eqother(), give_ym_eqother(), give_ym_old_eqother(), giveirrstrains_eqother(), store_agstrains_eqother(), store_creepdstrains_eqother(), store_hidden_strains_eqother(), store_ym_eqother(), and store_ym_old_eqother().

double give_q1 ( )

function returns immediate compliance q1

TKr, 28/8/2005 - revised

Definition at line 772 of file creep_dpl.cpp.

References q1.

Referenced by creep_matstiffchange().

void give_rettimes	(	vector &	rettimes,
		long	n_ret_times,
		long	ipp
	)

function computes retardation times

Parameters:

	rettimes	- vector of ret. times
	n_ret_times	- number of ret. times
	ipp	- number of integration point

TKr, 3/6/2005

Definition at line 252 of file creep_dpl.cpp.

References vector::a, nRetTime, print_err(), retTime, timeMax, and type_rt.

Referenced by creep_initmaterialmodel(), creep_matstiffchange(), creep_nlstressesincr(), and creep_updateval().

void give_strains_eqother	(	vector &	eps,
		long	ipp,
		long	ido
	)

function returns total strains from eqother

Parameters:

	eps	- vector of total strains
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 627 of file creep_dpl.cpp.

References intpoints::eqother, mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_aeging_strains(), and creep_incrtotstresses().

void give_stresses_eqother	(	vector &	sigma,
		long	ipp,
		long	ido
	)

function returns total stresses from eqother

Parameters:

	sigma	- vector of total stresses
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 3/6/2005

Definition at line 495 of file creep_dpl.cpp.

References intpoints::eqother, mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_nlstresses(), and creep_updateval().

void give_stresses_other	(	vector &	sigma,
		long	ipp,
		long	ido
	)

function returns total stresses from other

Parameters:

	sigma	- vector of total stresses
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 539 of file creep_dpl.cpp.

References intpoints::eqother, mechmat::ip, Mm, and intpoints::ncompstr.

double give_ym_eqother	(	long	ipp,
		long	ido
	)

function returns actual Young's modulus from eqother

Parameters:

	ym	- actual Young's modulus
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 17/03/2009

Definition at line 370 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_give_actual_ym(), and creep_updateval().

double give_ym_old_eqother	(	long	ipp,
		long	ido
	)

function returns previous Young's modulus from eqother

Parameters:

	ym	- actual Young's modulus
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 19/09/2014

Definition at line 415 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_aeging_strains().

void giveirrstrains_eqother	(	long	ipp,
		long	ido,
		vector &	epscr
	)

function returns total irreversible creep strains from eqother

Parameters:

	epscr	- vector of increments of strains
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 841 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, vector::n, and intpoints::ncompstr.

Referenced by creep_aeging_strains(), and creep_giveirrstrains().

void print ( FILE * out )

function prints material parameters

Parameters:

out

- output file

TKr, 28/8/2008 - revised

Definition at line 107 of file creep_dpl.cpp.

References a1, e28, fc, gc, napproxtime, nRetTime, retTime, ro, sc, tb_time, th_time, type_e, type_rt, and wc.

void print_othervalue_name	(	FILE *	out,
		long	compother
	)

function prints name of other value

Parameters:

	out	- output file
	compother	- number of other component

TKr, 28/8/2005 - revised

Definition at line 941 of file creep_dpl.cpp.

References print_err().

void read ( XFILE * in )

function reads material parameters

Parameters:

in

- input file

TKr, 28/8/2008 - revised

Definition at line 64 of file creep_dpl.cpp.

References a1, e0, e28, fc, gc, napproxtime, nRetTime, retTime, ro, sc, tb_time, th_time, type_e, type_rt, wc, and xfscanf().

Referenced by mechmat::readmattype().

void store_agstrains_eqother	(	long	ipp,
		long	ido,
		vector &	eps_ag
	)

function stores total "aeging" strains into eqother

Parameters:

	eps_ag	- vector of total stresses
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 17/3/2009

Definition at line 866 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_aeging_strains().

void store_creepdstrains_eqother	(	vector &	deps_cr,
		long	ipp,
		long	ido
	)

function stores increments of irreversible creep strains into eqother

Parameters:

	deps_cr	- vector of increments of strains
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 695 of file creep_dpl.cpp.

References intpoints::eqother, give_nret_time(), mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_nlstressesincr().

void store_dstresses_eqother	(	vector &	dsigma,
		long	ipp,
		long	ido
	)

function stores increments of total stresses into eqother

Parameters:

	dsigma	- vector of increments of total stresses
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array

TKr, 28/8/2005 - revised

Definition at line 605 of file creep_dpl.cpp.

References intpoints::eqother, mechmat::ip, Mm, and intpoints::ncompstr.

Referenced by creep_nlstressesincr().

void store_emu_eqother	(	vector &	e_mu,
		long	n_ret_times,
		long	ipp,
		long	ido
	)

function stores E_mu stifnesses of Kelvin chain units into eqother

Parameters:

	e_mu	- vector of stifnesses
	n_ret_times	- number of ret. times
	ipp	- number of integration point
	ido	- index of internal variables for given material in the ipp other array