[SECT] PSC I & TEE Composite Section

SECT

"SECT": {
        "SECTTYPE": {
            "__DESC__": "Type",
            "__TYPE__": "String"
        },
        "SECT_NAME": {
            "__DESC__": "Sect Name",
            "__TYPE__": "String"
        },

        "SECT_AFTER": {
            "__DESC__": "Sect After",
            "__TYPE__": {
                "SECT_I": {
                    "__DESC__": "Sect I",
                    "__TYPE__": {
                        "vSIZE": {
                            "__DESC__": "Size",
                            "__TYPE__": []
                        }
                    }
                }
            }
        },

        "SECT_BEFORE": {
            "__DESC__": "Sect Before",
            "__TYPE__": {
                "SHAPE": {
                    "__DESC__": "Shape",
                    "__TYPE__": "String"
                },
                "OFFSET_PT": {
                    "__DESC__": "Cardinal Point",
                    "__TYPE__": "String"
                },
                "OFFSET_CENTER": {
                    "__DESC__": "Offset Center",
                    "__TYPE__": "Integer"
                },
                "USER_OFFSET_REF": {
                    "__DESC__": "User Offset Ref",
                    "__TYPE__": "Integer"
                },
                "HORZ_OFFSET_OPT": {
                    "__DESC__": "Horizon offset Option",
                    "__TYPE__": "Integer"
                },
                "USERDEF_OFFSET_YI": {
                    "__DESC__": "User Offset YI",
                    "__TYPE__": "Real"
                },
                "VERT_OFFSET_OPT": {
                    "__DESC__": "Vertical Offset Option",
                    "__TYPE__": "Integer"
                },
                "USERDEF_OFFSET_ZI": {
                    "__DESC__": "User Offset ZI",
                    "__TYPE__": "Real"
                },

                "USE_SHEAR_DEFORM": {
                    "__DESC__": "Use Consider Shear Deform",
                    "__TYPE__": "Bool"
                },
                "USE_WARPING_EFFECT": {
                    "__DESC__": "Use Consider Warping Effect",
                    "__TYPE__": "Bool"
                },

                "MATL_ELAST": {
                    "__DESC__": "Matl_Elast",
                    "__TYPE__": "Real"
                },
                "MATL_DENS": {
                    "__DESC__": "Matl_Density",
                    "__TYPE__": "Real"
                },
                "MATL_POIS_S": {
                    "__DESC__": "Matl_Poisson_S",
                    "__TYPE__": "Real"
                },
                "MATL_POIS_C": {
                    "__DESC__": "Matl_Poisson_C",
                    "__TYPE__": "Real"
                },
                "MATL_THERMAL": {
                    "__DESC__": "Matl_Thermal",
                    "__TYPE__": "Real"
                },

                "USE_MULTI_ELAST": {
                    "__DESC__": "Use Multiple ELastic",
                    "__TYPE__": "Bool"
                },
                "LONGTERM_ESEC": {
                    "__DESC__": "Long Term ESEC",
                    "__TYPE__": "Real"
                },
                "SHRINK_ESEC": {
                    "__DESC__": "Shrinkage ESEC",
                    "__TYPE__": "Real"
                },

                "SECT_I": {
                    "__DESC__": "Sect I",
                    "__TYPE__": {

                        "vSIZE_PSC_A": {
                            "__DESC__": "for Only PSC Section I SIZE-A",
                            "__TYPE__": []
                        },
                        "vSIZE_PSC_B": {
                            "__DESC__": "for Only PSC Section I SIZE-B",
                            "__TYPE__": []
                        },
                        "vSIZE_PSC_C": {
                            "__DESC__": "for Only PSC Section I SIZE-C",
                            "__TYPE__": []
                        },
                        "vSIZE_PSC_D": {
                            "__DESC__": "for Only PSC Section I SIZE-D",
                            "__TYPE__": []
                        }
                    }
                },
                "JOINT": {
                    "__DESC__": "Joint",
                    "__TYPE__": []
                }
            }
        }                                                        
    }

Introduce Input Data Symbols

API - Value Type		Input Data
Integer	🇮	🔴	Essential
String	🇸	❌	Unnecessary
Boolean	🇧	🔺	Optional
Real	🇷

The required Input Data for defining PSC Composite Section

NO.	Name	API - Key	API - Value Type	Default	PSC Composite
1	Section Number	“KEY”	🇮		🔴
2	Section Name	“SECT_NAME”	🇸		🔴
3	Section Data Type "COMPOSITE"	“SECTTYPE”	🇸		🔴
	After Composite Section Properties
4	After Composite	"SECT_AFTER"			🔴
5		"SECT_I"			🔴
6	Slab Section Dimensions [Bc, tc, Hh]	"vSIZE"	🇷		🔴
	Before Composite Section Properties
7	Before Composite	"SECT_BEFORE"			🔴
8	Section Shape PSC-I : “CI” PSC-TEE : “CT”	“SHAPE”	🇸		🔴
9	Joint On/Off	"JOINT"	🇧		🔴
10		"SECT_I"			🔴
11	Outer-Height	"vSIZE_PSC_A"	🇷		🔴
12	Outer-Breadth	"vSIZE_PSC_B"	🇷		🔴
13	Inner-Height	"vSIZE_PSC_C"	🇷		🔴
14	Outer-Breadth	"vSIZE_PSC_D"	🇷		🔴
	Material Properties of Composite Section
15	Modulus Ratio, (steel / concrete)	"MATL_ELAST"	🇷		🔴
16	Density Ratio, (steel / concrete)	"MATL_DENS"	🇷	0	🔺
17	Poisso's Ratio of Steel	"MATL_POIS_S"	🇷	0	🔺
18	Poisson's Ratio of Concrete	"MATL_POIS_C"	🇷	0	🔺
19	Ratio of Thermal Expansion Coefficient	"MATL_THERMAL"	🇷	0	🔺
20	Multiple Modulus of Elasticity	"USE_MULTI_ELAST"	🇧	FALSE	🔺
21	Es / Ec(Creep)	"LONGTERM_ESEC"	🇷	0	🔺
22	Es / Ec(Shrinkage)	"SHRINK_ESEC"	🇷	0	🔺
	Offset
23	Offset Direction	“OFFSET_PT”	🇸		🔺
24	Center Location	“OFFSET_CENTER”	🇮		🔺
25	Horizontal Offset Option	“HORZ_OFFSET_OPT”	🇮		🔺
26	Horizontal Offset Value	“USERDEF_OFFSET_YI”	🇷		🔺
27	Vertical Offset Option	“VERT_OFFSET_OPT”	🇮		🔺
28	Vertical Offset Value	“USERDEF_OFFSET_ZI”	🇷		🔺
29	User Type Offset Reference Position	“USER_OFFSET_REF”	🇮		🔺
	Additional Option
30	Consider Shear Deformation	“USE_SHEAR_DEFORM”	🇧		🔺
31	Consider Warping Effect	“USE_WARPING_EFFECT”	🇧		🔺

Bc: Effective slab width for one girder
tc: Thickness of slab
Hh: Distance from the top of girder to the underside of slab

The JSON format example for inputting PSC Composite Section

API EXAMPLE - PSC-I Composite Section

    "SECT": {
        "101": {
            "SECTTYPE": "COMPOSITE-PC",
            "SECT_NAME": "Comp-PSC I",

            "SECT_AFTER": {
                "SECT_J": {
                    "vSIZE": [
                        1.0,
                        0.11,
                        0.12
                    ]
                }
            },

            "SECT_BEFORE": {
                "SHAPE": "CI",

                "OFFSET_PT": "CC",
                "OFFSET_CENTER": 0,
                "USER_OFFSET_REF": 0,
                "HORZ_OFFSET_OPT": 0,
                "USERDEF_OFFSET_YI": 0.0,
                "VERT_OFFSET_OPT": 0,
                "USERDEF_OFFSET_ZI": 0.0,

                "USE_SHEAR_DEFORM": true,
                "USE_WARPING_EFFECT": false,

                "MATL_ELAST": 1.11,
                "MATL_DENS": 1.12,
                "MATL_POIS_S": 0.05,
                "MATL_POIS_C": 0.04,
                "MATL_THERMAL": 1.13,
                "USE_MULTI_ELAST": false,

                "SECT_I": {
                    "vSIZE_PSC_A": [
                        0.0,
                        0.1016,
                        0.0762,
                        0.0,
                        0.0,
                        0.2794,
                        0.127,
                        0.0,
                        0.0,
                        0.127
                    ],
                    "vSIZE_PSC_B": [
                        0.0762,
                        0.1524,
                        0.0,
                        0.0,
                        0.2032,
                        0.0,
                        0
                    ],
                    "vSIZE_PSC_C": [
                        0.1016,
                        0.0762,
                        0.0,
                        0.0,
                        0.2794,
                        0.127,
                        0.0,
                        0.0,
                        0.127
                    ],
                    "vSIZE_PSC_D": [
                        0.0762,
                        0.1524,
                        0.0,
                        0.0,
                        0.2032,
                        0.0,
                        0
                    ]
                },
                "JOINT": [
                    false,
                    false,
                    false,
                    false,
                    false,
                    false,
                    false,
                    false,
                    false
                ]
            }
        }
    }

API EXAMPLE - PSC-TEE Composite Section

    "SECT": {
        "102": {
            "SECTTYPE": "COMPOSITE-PC",
            "SECT_NAME": "Comp-PSC T",

            "SECT_AFTER": {
                "SECT_J": {
                    "vSIZE": [
                        1.0,
                        0.11,
                        0.12
                    ]
                }
            },

            "SECT_BEFORE": {
                "SHAPE": "CT",

                "OFFSET_PT": "CC",
                "OFFSET_CENTER": 0,
                "USER_OFFSET_REF": 0,
                "HORZ_OFFSET_OPT": 0,
                "USERDEF_OFFSET_YI": 0.0,
                "VERT_OFFSET_OPT": 0,
                "USERDEF_OFFSET_ZI": 0.0,

                "USE_SHEAR_DEFORM": true,
                "USE_WARPING_EFFECT": false,

                "MATL_ELAST": 1.11,
                "MATL_DENS": 1.12,
                "MATL_POIS_S": 0.05,
                "MATL_POIS_C": 0.04,
                "MATL_THERMAL": 1.13,
                "USE_MULTI_ELAST": false,

                "SECT_I": {
                    "vSIZE_PSC_A": [
                        0.0,
                        0.0508,
                        0.0762,
                        0.4826,
                        0.0508,
                        0.0508,
                        0.508,
                        0.6096
                    ],
                    "vSIZE_PSC_B": [
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.4318
                    ],
                    "vSIZE_PSC_C": [
                        0.0508,
                        0.0762,
                        0.4826,
                        0.0508,
                        0.0508,
                        0.508,
                        0.6096
                    ],
                    "vSIZE_PSC_D": [
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.0,
                        0.4318
                    ]
                },
                "JOINT": [
                    false,
                    false,
                    true,
                    false,
                    false,
                    false,
                    true,
                    false,
                    false
                ]
            }
        }
    }