RAM Structural System Help

Criteria Tables

Design Tables and Codes

Table 1.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
RamSSVersion Text Version of the model.
MasterSteelTable Text

Names of the tables selected in RAM Manager.

Table name corresponds to the filename in the tables directory.

DefaultSteelTable
AltSteelBeamTable
SteelColumnTable
DefCastellatedTable
AltCastellatedTable
DefCellularTable
AltCellularTable
DeckTable
JoistCriteriaDefLoadTable
JoistCriteriaAltLoadTable
JoistCriteriaDefLoadShear
JoistCriteriaAltLoadShear
CoreBraceTable
StarSeismicTable
RebarTable
DefPanTable
SteelBeam Text

AISC 360-16 ASD

AISC 360-16 LRFD

AISC 360-10 ASD

AISC 360-10 LRFD

AISC 360-05 ASD

AISC 360-05 LRFD

ASD 9th Ed

LRFD 3rd Ed

EUROCODE

BS 5950:1999

BS 5950:2000

AS 4100-98

CAN/CSA S16-01

CAN/CSA S16-09

CAN/CSA S16-14

IS 800-07 WSD

IS 800-07 LSD

CBeam
SteelColumn
BasePlate
SteelStandard
SteelSeismic Text

ASD UBC 97

LRFD UBC 97

LRFD AISC 92

LRFD AISC 97

LRFD AISC 02

ASD AISC 05

LRFD AISC 05

ASD AISC 10

LRFD AISC 10

ASD AISC 16

LRFD AISC 16

ConcreteAnalysis Text

ACI 318 95

ACI 318 99

ACI 318 02

ACI 318 05

ACI 318 08

ACI 318 11

Canadian

Eurocode

BS8110 97

CP65

AS3600

GB50010

AS3600 09

ACI 318 14

IS 456

EuroCode UKNA

ConcreteShearWall Text

Concrete wall design codes load dynamically.

The names can be found in the *.cdf files.

Foundation Text

ACI 318 95

ACI 318 99

ACI 318 02

ACI 318 05

ACI 318 08

ACI 318 11

Canadian

Eurocode

BS8110 97

CP65

AS3600

GB50010

AS3600 09

ACI 318 14

IS 456

EuroCode UKNA

RAM Manager Criteria

Table 2.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
Building_Code_LLR Text

IBC (General)

IBC (Alternate)

UBC (Method 1)

UBC (Method 2)

SBC

BOCA

NBC of Canada

British

Eurocode

Eurocode UK NA

Eurocode Singapore NA

AX/NZS 1170.1

China GB 50009-2001

Hong Kong

NBC of India

MASS

Units Text

English

SI

Metric

Snow_vs_Roof Text

Snow

Roof

Roof_Live_Load_Type Text

Reducible

Unreducible

For_LLR_Include_Roof_Levels Text

Yes

No

For_LLR_Include_UnReducible_Levels Text

Yes

No

For_LLR_Include_Storage_Levels Text

Yes

No

Combine_Beam_Loads_In_Reports Text

Yes

No

Consider_Beam_SelfWeight Text

Yes

No

Consider_Column_SelfWeight Text

Yes

No

Consider_Wall_SelfWeight Text

Yes

No

Consider_Slab_SelfWeight Text

Yes

No

Consider_Column_SelfWeight_Mass Text

Yes

No

Use_Half_Mass_of_columns Text

Full Mass

Half Mass

Consider_Wall_Self_Weight_Mass Text

Yes

No

Use_Half_Mass_of_walls Text

Full Mass

Half Mass

Consider_Beam_Self_Weight_Mass Text

Yes

No

Consider_Slab_Self_Weight_Mass Text

Yes

No

Model_Name Text Model name with full path
Export_Time_Stamp Text Time model data was exported

Eurocode Factors Design Criteria

Table 3.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
Gamma_Gj_sup Real
Gamma_Gj_inf Real
RedFac_Xi Real
Gamma_Q_i Real
Gamma_Q_j Real
Psi0_for_ImpLds Real
Psi0_for_RoofLs Real
Psi0_for_SnowLds Real
Gamma_M0 Real
Gamma_M1 Real
Psi0_for_RedLiveLd Real
Psi0_for_StorLiveLd Real
Red_fy_onThickness_Col Text

Yes

No

Red_fy_onThickness_Beam Text

Yes

No

Red_fy_onThickness_Brace Text

Yes

No

Design_fy Text

EN 1993-1-1 UK NA

EN 1993-1-1

Load_Applied Text

Top Flange

Shear Center

Gamma_v Real
Gamma_c Real
Gamma_VS Real

Canadian Design Criteria

Table 4.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
RolledW_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

RolledW_Beam Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

RolledW_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

WWF_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

WWF_Beam Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

WWF_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

HSSRect_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

HSSRect_Beam Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

HSSRect_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

HSSRound_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

HSSRound_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Channel_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Channel_Beam Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Channel_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Angles_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Angles_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Tee_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Tee_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

RodBar_Col Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Rodbar_Brace Text

W

WT

A/AT

A572/A99

A36

A501

A500

Unidentified

No type

Built_Up Text

Mill Plate

Flame Cut Edges

HSS Text

Class H

Class C

LongTermLL Real
NtShrinkDefl Real
PercentShrinkDef Real

British Design Criteria

Table 5.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
FlameCut Text

Mill Plate

Flame-Cut Edges

HSSHotColdFormed Text

Hot Finished

Cold Formed

Dist_tos_to_cntr_restraint Real
ModRatio_Use_Ratio Text

Use

Calculate

ModRatio_NormalWC Real
ModRatio_LightWC Real
ModRatio_RedLT Real
ModRatio_StorageLT Real
ModRatio_Partition Real
ModRatio_UnredLT Real
ModRatio_RoofLT Real

Australian Design Criteria

Table 6.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
ComboFactor_Psi_c Real
Beam_Lat_Tor_Buckling Text

Top Flange

Shear Center

Res_Stress_Welded_Shapes Text

LW

HW

Steel Beam General Criteria – US Codes

Table 7. .
Note: The contents of this table change based on the selected code.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxSpanDepthRatio Real
CheckUnbracedLength Text

Yes

No

ConsiderPtInflection Text

Yes

No

PerpDeckBraces Text

Yes

No

ParDeckBraces Text

Yes

No

UseCb1ForSimpleSpans Text

Yes

No

UseCb1OnCantilevers Text

Yes

No

UseReducedIeff Text

Yes

No

MaxFullComposite Real
MinFullCompositeShort Real
MinFullCompositeLong Real
LongDefGreaterThan Real
MaxRowStuds Int
MinFlangeWidth2RowStuds Real
MinFlangeWidth3RowStuds Real
MaxStudSpacingDeckParallel Text

Per Code

Limited

MaxStudSpacingDeckNotParallel Text

Per Code

Limited

Rib Spacing

WarningBeamFailMinCompReq Text

Use Comp section properties

Use bare beam section properties

StudDist Text

Use Uniform Dist

Use Optimum Dist

StudPlacement Text

e mid-ht >= 2

e mid-ht < 2

EnforceAISCCommentSpanGreater30ft Text

Yes

No

WebOp_StiffenerFy Real
WebOp_MinWidth Real
WebOp_MinThickness Real
WebOp_WidthIncrement Real
WebOp_ThicknessIncrement Real
WebOp_LengthIncrement Real
WebOp_AllowStiffenersOneSide Real
WebOp_AllowStiffenersBothSides Real

Steel Beam General Criteria – Canadian Codes

Table 8. .
Note: The contents of this table change based on the selected code.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxSpanDepthRatio Real
CheckUnbracedLength Text

Yes

No

ConsiderPtInflection Text

Yes

No

PerpDeckBraces Text

Yes

No

ParDeckBraces Text

Yes

No

Usew21ForSimpleSpans Text

Yes

No

MaxFullComposite Real
MinFullCompositeShort Real
MinFullCompositeLong Real
LongDefGreaterThan Real
MaxRowStuds Int
MinFlangeWidth2RowStuds Real
MinFlangeWidth3RowStuds Real
MaxStudSpacingDeckParallel Text

Per Code

Limited

MaxStudSpacingDeckNotParallel Text

Per Code

Limited

Rib Spacing

WarningBeamFailMinCompReq Text

Use Comp section properties

Use bare beam section properties

StudDist Text

Use Uniform Dist

Use Optimum Dist

WebOp_StiffenerFy Real
WebOp_MinWidth Real
WebOp_MinThickness Real
WebOp_WidthIncrement Real
WebOp_ThicknessIncrement Real
WebOp_LengthIncrement Real
WebOp_AllowStiffenersOneSide Real
WebOp_AllowStiffenersBothSides Real

Steel Beam General Criteria – Euro Codes

Table 9. .
Note: The contents of this table change based on the selected code.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxSpanDepthRatio Real
CheckUnbracedLength Text

Yes

No

ConsiderPtInflection Text

Yes

No

PerpDeckBraces Text

Yes

No

ParDeckBraces Text

Yes

No

UseC11ForSimpleSpans Text

Yes

No

UseC11OnCantilevers Text

Yes

No

MaxFullComposite Real
MinFullCompositeShort Real
MinFullCompositeLong Real
LongDefGreaterThan Real
MaxRowStuds Int
MinFlangeWidth2RowStuds Real
MinFlangeWidth3RowStuds Real
MaxStudSpacingDeckParallel Text

Per Code

Limited

MaxStudSpacingDeckNotParallel Text

Per Code

Limited

Rib Spacing

WarningBeamFailMinCompReq Text

Use Comp section properties

Use bare beam section properties

StudDist Text

Use Uniform Dist

Use Optimum Dist

StudWeld Text

holes in sheeting

profiled steel sheeting

SheetThickness Text

> 1.0 mm

<= 1.0 mm

ApplySCIP405 Text

Yes

No

Mesh Text

Not Applied

Above Stud

Below Stud

WebOp_StiffenerFy Real
WebOp_MinWidth Real
WebOp_MinThickness Real
WebOp_WidthIncrement Real
WebOp_ThicknessIncrement Real
WebOp_LengthIncrement Real
WebOp_AllowStiffenersOneSide Real
WebOp_AllowStiffenersBothSides Real

Steel Beam General Criteria – British Codes

Table 10. .
Note: The contents of this table change based on the selected code.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxSpanDepthRatio Real
CheckUnbracedLength Text

Yes

No

ConsiderPtInflection Text

Yes

No

PerpDeckBraces Text

Yes

No

ParDeckBraces Text

Yes

No

UsemLT1ForSimpleSpans Text

Yes

No

UsemLT1OnCantilevers Text

NA for 1990

Yes

No

BeamPinSuppLe Real
BeamCantTipLe Real
VibMinFrqShort Real
VibMinFrqLong Real
VibLongSpan Real
VibInclg Real
MaxFullComposite Real
MinFullCompositeShort Real
MinFullCompositeLong Real
LongDefGreaterThan Real
MaxRowStuds Int
MinFlangeWidth2RowStuds Real
MinFlangeWidth3RowStuds Real
MaxStudSpacingDeckParallel Text

Per Code

Limited

MaxStudSpacingDeckNotParallel Text

Per Code

Limited

Rib Spacing

WarningBeamFailMinCompReq Text

Use Comp section properties

Use bare beam section properties

StudDist Text

Use Uniform Dist

Use Optimum Dist

PlacementReentrantDecks Text

Unfavourable

Centre or Favourable

WebOp_StiffenerPy Real
WebOp_MinWidth Real
WebOp_MinThickness Real
WebOp_WidthIncrement Real
WebOp_ThicknessIncrement Real
WebOp_LengthIncrement Real
WebOp_AllowStiffenersOneSide Text

Yes

No

WebOp_AllowStiffenersBothSides Text

Yes

No

BearingWidth Real
SlabTol Real
ConstructionTol Real

Steel Beam General Criteria – Australian Codes

Table 11. .
Note: The contents of this table change based on the selected code.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxSpanDepthRatio Real
CheckUnbracedLength Text

Yes

No

ConsiderPtInflection Text

Yes

No

PerpDeckBraces Text

Yes

No

ParDeckBraces Text

Yes

No

UseMomentModFac1ForSimpleSpans Text

Yes

No

UseMomentModFac1OnCantilevers Text

Yes

No

MaxFullComposite Real
MinFullCompositeShort Real
MinFullCompositeLong Real
LongDefGreaterThan Real
MaxRowStuds Int
MinFlangeWidth2RowStuds Real
MinFlangeWidth3RowStuds Real
MaxStudSpacingDeckParallel Text

Per Code

Limited

MaxStudSpacingDeckNotParallel Text

Per Code

Limited

Rib Spacing

WarningBeamFailMinCompReq Text

Use Comp section properties

Use bare beam section properties

StudDist Text

Use Uniform Dist

Use Optimum Dist

WebOp_StiffenerFy Real
WebOp_MinWidth Real
WebOp_MinThickness Real
WebOp_WidthIncrement Real
WebOp_ThicknessIncrement Real
WebOp_LengthIncrement Real
WebOp_AllowStiffenersOneSide Text

Yes

No

WebOp_AllowStiffenersBothSides Text

Yes

No

Steel Beam General Criteria – Indian Codes

Table 12. .
Note: The contents of this table change based on the selected code.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxSpanDepthRatio Real
CheckUnbracedLength Text

Yes

No

ConsiderPtInflection Text

Yes

No

PerpDeckBraces Text

Yes

No

ParDeckBraces Text

Yes

No

BeamPinSuppLLT Text

Yes

No

BeamCantTipLLT Text

Yes

No

WebOp_StiffenerFy Real
WebOp_MinWidth Real
WebOp_MinThickness Real
WebOp_WidthIncrement Real
WebOp_ThicknessIncrement Real
WebOp_LengthIncrement Real
WebOp_AllowStiffenersOneSide Text

Yes

No

WebOp_AllowStiffenersBothSides Text

Yes

No

Steel Beam Camber Criteria

Table 13.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
Camber_Type Text

NonComposite

Composite

Camber Text

Yes

No

NoSpanLess Real
NoWeightLess Real
NoWeightMore Real
NoDepthLess Real
NoDepthMore Real
DLPercent Real
Increment Real
Min Real
Max Real

Steel Beam Deflection Criteria

Table 14.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
TableName Text RAMSS names these tables "Default" and "Alternate" but they can be changed by the user.
CompUnshoredLDInit Real
CompUnshoredLDPostCompLL Real
CompUnshoredLDPostCompSuperimposed Real
CompUnshoredLDNetTotal Real
CompUnshoredDeltaInit Real
CompUnshoredDeltaPostCompLL Real
CompUnshoredDeltaPostCompSuperimp Real
CompUnshoredDeltaNetTotal Real
CompShoredLDDeadLoad Real
CompShoredLDLL Real
CompShoredLDNetTotalLoad Real
CompShoredDeltaDeadLoad Real
CompShoredDeltaLL Real
CompShoredDeltaNetTotalLoad Real
NoncompLDDeadLoad Real
NoncompLDLL Real
NoncompLDNetTotalLoad Real
NoncompDeltaDeadLoad Real
NoncompDeltaLL Real
NoncompDeltaNetTotalLoad Real

Steel Beam Joist Criteria

Table 15. .

Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
DefJstUniLoadsType Text

Standard

ConstShear

Custom

DefTolVarUniLoad Real

DefComboStdTable

DefUniComboConstShearTable

NA

Text DefComboStdTable if DefJstUniLoadsType = Standard
DefUniComboConstShearTable if DefJstUniLoadsType = ConstShear
NA if DefJstUniLoadsType = Custom

NA

DefNonuniComboConstShearTable

NA

Text NA if DefJstUniLoadsType = Standard
DefNonuniComboConstShearTable if DefJstUniLoadsType = ConstShear
NA if DefJstUniLoadsType = Custom
DefCustomLabel Text
DefJstNouniLoadsSelect Text

EquivUniLoad

ConstShear

xxGSP

DefMaxConcentratedLoads Real
DefTolVarLoads Real
DefNonuniComboConstShearTable Text
AltJstUniLoadsType Text

Standard

ConstShear

Custom

AltTolVarUniLoad Real

AltComboStdTable

AltUniComboConstShearTableNA

Text AltComboStdTable if AltJstUniLoadsType = Standard
AltUniComboConstShearTable if AltJstUniLoadsType = ConstShear
NA if AltJstUniLoadsType = Custom

NA

AltNonuniComboConstShearTable

NA

Text NA if AltJstUniLoadsType = Standard
AltNonuniComboConstShearTable if AltJstUniLoadsType = ConstShear
NA if AltJstUniLoadsType = Custom
AltCustomLabel Text
AltJstNonuniLoadsSelect Text

EquivUniLoad

ConstShear

xxGSP

AltMaxConcentratedLoads Real
AltTolVarLoads Real
TolVarPtLoads Real
TolSpacingPtLoads Real
MaxUniLoadToLump Real
AllowableStressRatio Real

Steel Column General Criteria

Table 16.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
MaxAngleColAxisBeamRxnNotSplit Real
SkiploadLL Text

Yes

No

DeckBraceCol Text

Yes

No

MaxAngleColAxisBeamBraceCol Real
PlateFy Real
Fc Real
MinDimFaceColToEdgePlate Real
MinDimSideColToEdgePlate Real
IncPlateDim Real
IncPlateThick Real
MinFootingDimParToWeb Real
MinFootingDimPerpToWeb Real
MakeBasePlatesSq Text

Yes

No

Steel Column Trial Groups Criteria

Table 17.
Column Header Data Type Description or Possible Output
RowNum Int Consecutively numbered row
TabName Text

Standard

Hanging

Shapes Text

N/A

I Section

Rect. HSS

Round HSS

Channel

Tee

Flat Bar

Round Bar

Single Angle

Double Angle

TrialGroup1 Text
TrialGroup2 Text
TrialGroup3 Text