Gen2010 release note integrated design system for building and general structures

Gen2010 Release Note Integrated Design System for Building and General Structures Enhancements  Pre/Post Processing Addition of Automesh Definition of Domain/Sub-domain for slab and wall design and much more…  Analysis part 26 Applying Plate and Solid Elements to Structural Masonry Material Addition of Time Dependent Material as per Eurocode2:04 and much more…  Design part Addition of Capacity Design as per NTC2008 and Eurocode8-1:2004 Addition of Slab/Wall Design as per Eurocode21-1:2004 and much more… 44 Gen 2010 (v1.1) Release Note  Detailed Enhancement List in Pre & Post processing (1) Addition of Automesh (2) Definition of Domain/Sub-domain for slab and wall design (3) Addition of Create Converted Line Elements function (4) Assigning Wind and Seismic Load for Flexible Floors (5) Improvements in Beam Wizard (6) Addition of composite section tab (7) Addition of upside-down T-shape beam (8) Improvements in IS84 section DB (9) Addition of Chinese section DB: GB-YB05 (10) Assigning Inertial Forces of RS analysis into Nodal Loads (11) Addition of Cutting Diagram Display for Plane Strain elements (12) Display Stiffness for Rigid Type Elastic Link in the Analysis Output File (13) Shading for Solid and Planar Elements in Wireframe View (14) Display element color by element types, material types or section types (15) Improvements on the Display of Supports and Point Spring Supports (16) Addition of an export to Excel feature in result tables (17) Save an image in jpg format (18) Export frame model to solid/plate model (19) Addition of Sort Groups by Name feature (20) Renumbering the existing element numbers in the reversed order (21) Addition of the Preference in online help (22) Addition of auto-generation of wind loads according to the latest Korean Building Code (KBC2008) (23) Addition of static and dynamic seismic loads according to the latest Korean Building Code (KBC2008) Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Addition of Automesh Mesh generation feature is newly implemented for slab and wall members Generated mesh elements are fully compatible with analysis and design feature Automesh considering interior nodes, elements and openings is available Automesh and Map-mesh Model > Mesh > Auto-mesh Planar Area Using Auto-mesh Planar Area function, we can Model > Mesh > Map-mesh 4-Node Area generate meshes for various shapes of areas In order to specify the area, select the corresponding Nodes, Line elements or Planar elements Using Map-mesh 4-Node Area function, we can generate regular shape of meshes for 4nodes area We can specify the number of divisions for x and yaxis separately Automesh Nodes Map-mesh / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Mesh Inner Domain option Check on Mesh Inner Domain option to generate meshes in the interior openings When this option is checked off, the program automatically recognize the closed areas and mesh elements are not generated in the corresponding areas Default setting is check-off Include Interior Nodes/Lines option Check on to consider nodes or lines when Meshing generating meshes In order to specify nodes and lines, auto and user defined methods are available Include Interior Lines option can consider Meshing beam, planer and solid elements Boundary Connectivity Boundary connectivity for adjacent areas is automatically considered If the user Meshing not want to consider the boundary connectivity by intention, the user can check off Include Boundary Connectivity option Default setting is check-on Meshing / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Delete Boundary Line Element Check on Delete Source Line Element option to delete line elements when Meshing generating meshes When this option is checked off and Subdivide Source Line Element option is check-on, line elements will be divided along the mesh size Subdivide Boundary Line Element When mesh elements are generated, Boundary line elements are divided along the mesh size Divided line elements are Meshing assigned as one member for design This option is activated when Delete Source Line Element option is check-off Re-distribute pressure loads When mesh elements are generated, predefined loads are automatically redistributed along the mesh elements Meshing / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Automesh and design procedure Make a polygon for meshing Slab Automesh Parapet Automesh (Extrude : Line -> Planar) Copy Analysis & Design / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Definition of Domain/Sub-domain for slab and wall design Domain is automatically defined when generating meshes Elements which are defined as one Domain can have the identical element type, material property and thickness One domain consists of several sub-domains which represent each slab span For each subdomain, we can specify the rebar direction for slab design Model > Mesh > Auto-mesh Planar Area Model > Mesh > Map-mesh 4-Node Area Meshing Domain Sub-Domain [2] [1] [4] [3] Dir Dir Y GCS X Rebar direction Dir.1: Angle of rebar from Global X-axis Dir.2: Angle of rebar from Dir.1 / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Addition of Create Converted Line Elements function Generate line beam elements on the outlines of the planar elements When Create only on Periphery Region option is checked on, beam elements are generated on the outmost lines only This function is useful to create line elements after meshing plate elements Model > Element > Create Converted Line Elements Simultaneous conversion by multiple selection When Create Only on Periphery Region option is checked off When Create Only on Periphery Region option is checked-on / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note Assigning Wind and Seismic Load for Flexible Floors Automatically calculate static wind and seismic loads for floors for which floor diaphragm is not considered In the old version, static wind and seismic loads was not able to be assigned if floor diaphragm is not considered Model > Building > Control Data Wind Load Concentrated Load Torsion Seismic Load Concentrated Load Torsion 10 / 64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Firstly, internal forces (mxx, myy and mxy) are transformed into the a-b coordinate system Then, Wood-Armer moments are calculated as follows: 52 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Flexural design report, table and update rebar Design Result Detailed calculation results are provided in the Design > Meshed Slab/Wall Design > Slab Flexural Design detail report Design Force Wood Armer moments are provided for a specified load case/combination in a spread sheet format Detail report When All Combination is selected, the most unfavorable Wood-Armer moments are displayed with the corresponding load combination for each plate element Update Rebar Reinforcement resulting from flexural design are automatically updated Meshed Slab Design Force table Update Rebar 53 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Slab Rebars for checking Rebar for slab and wall checking can be assigned and replaced in this dialog Rebar direction is specified in the Sub-domain dialog Design > Meshed Slab/Wall Design > Slab/Wall Rebars for Checking 54 /64 Gen 2010 Enhancements in design part Smoothing Gen 2010 (v1.1) Release Note Design > Meshed Slab/Wall Design > Slab Flexural Design For practical design, smooth moment distributions are preferred By selecting the smoothing option, the program can consider the smooth moment in slab design Element: Design results are displayed using the internal forces calculated at each node of elements (no smoothing) Avg Nodal: Design results are displayed using the average internal nodal forces of the contiguous elements sharing the common nodes Element: Design results are produced for moments at each node of slab elements (no smoothing) Width: Design result of slab elements at each node is produced using the average of the bending moments of the contiguous slab elements with the specified width Average Nodal and Width smoothing 2m Avg Nodal of EN33 = (EN12+EN21+EN33+EN44)/4 Width 2m of EN33 = (EN33+EN34+EN43+EN44)/4 (Example) Design force for Node EN21 In one plate element, internal forces exist For the element E2, member forces exist at the node EN21, EN22, EN23 and EN24 Following equations show how the smoothing option works for the node EN21 (Assume that rebar direction is selected as Angle for Width smoothing direction.) EN73 EN72 EN83 EN82 (1) Element + Element: EN21 2m (2) Avg Nodal +Element: (EN12+EN21+EN33+EN44)/4 (3) Element + Width 2m: (EN11+EN12+EN21+EN22)/4 (4) Avg Nodal + Width 2m: {(EN11+EN34+EN72+EN83)/4 + (EN12+EN21+EN33+EN44)/4 + (EN22+ EN43+ EN51+EN64)/4 }/3 55 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note One-Way Flexural Design Produce the slab design results of the floor slab elements along a cutting line In one-way flexural design, Wood-Armer moments perpendicular to the cutting line are applied Rebar dimension with spacing, Required rebar area, required rebar ratio and resistance ration is displayed in contours 56 /64 Gen 2010 Enhancements in design part Slab Shear Design Gen 2010 (v1.1) Release Note Design > Meshed Slab/Wall Design > Slab Shear Checking Produce the punching shear check results at the critical perimeter of slab supports or the loaded points of concentrated loads and the one-way shear check results along the user-defined Shear Check Lines Punching shear calculation V_Ed < V_Rd,c : section is safe in punching shear V_Ed > V_Rd,c : provide shear reinforcement Asw/sr = (v_Ed-0.75*v_Rd_c)*(u1*d) / (1.5*d*fywd_ef)  Maximum shear stress calculation Detail report Case vEd : plate stress from analysis Shear stress average by Element average by Side Shear stress at the critical perimeter Shear stress for each side 57 /64 Gen 2010 Enhancements in design part Case v Ed   Gen 2010 (v1.1) Release Note VEd uid In this case, the program takes the axial force in the column supporting the slab as the shear force (V_Ed) The basic control perimeter (u1) is taken at a distance 2d from the column face (as shown in the diagram below) The maximum shear force is calculated by multiplying V_Ed with shear enhancement factor β The value of β is different for different columns (as given in the code) Internal rectangular Column Uniaxial bending Internal rectangular Column biaxial bending Rectangular Edge Column: axis of bending parallel to slab edge, eccentricity is towards interior Rectangular Edge Column: axis of bending parallel to slab edge, eccentricity is towards exterior Rectangular Edge Column: bending about both the axes, eccentricity perpendicular to slab edge is towards interior k = determined from Table 6.1 with the ratio ‘c1/c2’ replaced by ‘c1/2c2’ Rectangular Edge Column: bending about both the axes, eccentricity perpendicular to slab edge is towards exterior Rectangular Corner Column, eccentricity is towards interior Rectangular Corner Column, eccentricity is towards exterior Interior Circular column Circular edge or corner column No information in the code 58 /64 Gen 2010 Enhancements in design part Slab Serviceability Checking Stress Checking Gen 2010 (v1.1) Release Note Design > Meshed Slab/Wall Design > Slab Serviceability Checking Stress Checking Both compressive stress in concrete and tensile stress in reinforcement is checked with the stress limitation specified in Serviceability Parameters dialog When plate force exceeds cracked moment, the Crack Control program can automatically consider the cracked section in stress checking Crack Control Crack width, minimum rebar area to control the crack, maximum bar spacing and maximum bar diameter for Deflection crack can be checked in contour as well as detailed report Deflection Deflection for un-cracked section can be calculated considering long-term deflection due to creep Deflection for cracked section can be provided in the Design > Meshed Slab/Wall Design > Serviceability Parameters upcoming version 59 /64 Gen 2010 Enhancements in design part Wall Design Wall design results are provided in contour, detail Gen 2010 (v1.1) Release Note Design > Meshed Slab/Wall Design > Wall Design report and design force table Also concrete stress, σcd, can be checked with νfcd Following results are provided from wall design: Rebar spacing and diameter Required rebar area & Required rebar ratio Resistance ratio Meshed Wall Design Force table Detail report 60 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Improvements in Rebar Input Dialog Rebar input dialog has been improved for better usability Main rebar and stirrup for i-end, middle and j-end can be simply assigned and modified in the dialog Assigned rebar data is displayed in works tree Rebar can be assigned by Drag&Drop from the tree menu Drag & Drop Design > Concrete Design Parameter > Modify Beam/Column/Brace/Wall Rebar Data 61 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Update rebar by members Automatic rebar assignment by members from design results is now available In the old version, automatic rebar design could be done by properties only In Gen 2010, depending on the sorting method, Update Rebar is differently applied Design > Concrete Code Design > Beam/Column/Brace/Wall Design Sorted by Member Sorted by Property By Updating Rebar, different design results by members are applied By updating Rebar, the most unfavorable design results are applied for members which have the same group 62 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Addition of new rebar DB UNI standard (Italian Organization for Standardization ) New rebar DB, B450C, is newly added Design > Concrete Design Parameter > Modify Concrete Materials based on UNI Standard (Italian Organization for Standardization) Improvement in calculating effective length in the steel structure Improvement in calculating effective length in the steel structure according to the Chinese specification Design > General Design Parameter > Unbraced Length  Old version A Braced frame B Unbraced frame  Gen 2010 A Braced frame B Unbraced frame 63 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Addition of torsional design of RC beam as per TWN-USD92 Torsional design as per TWN-USD92 has been newly added Torsional design results can be exported to DShop The user can specify Torsion reduction factor in the Concrete Design Code dialog Design > Concrete Design Parameter > Design Code (TWN-USD92) Design > Concrete Code Design > Beam Design Design > Concrete Code Design > Beam Checking 64 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Addition of steel code checking as per IS:800-2007 Steel code checking and auto-generation of load combination as per IS800-2007 has been newly implemented Design > Steel Design Parameter > Design Code Design > General Design Parameter > Unbraced Length(L,Lb) Design > General Design Parameter > Limiting Slenderness Ratio Design > General Design Parameter > Equivalent Uniform Moment Factor (Cm) Design > Steel Design Parameter > Partial Safety Factor Design > Steel Design Parameter > Equivalent Moment Factor (CmLT) 65 /64 Gen 2010 Enhancements in design part Gen 2010 (v1.1) Release Note Auto-generation of load combination as per KBC 2009 Auto-generation of load combination as Results > Combinations per KCI-USD07 has been newly updated to KBC-USD08 10 Addition of SRC Code Checking as per JGJ318-01 SRC Code Checking as per JGJ318-01 (Chinese standard) is newly added For performing SRC code checking, concrete strength cannot be less than 30MPa(C30) Design > SRC Design Parameter > Design Code Design > SRC Code Check > Column Checking SRC Design Code Dialog SRC Section Dialog 66 /64 ... much more…  Design part Addition of Capacity Design as per NTC2008 and Eurocode8-1:2004 Addition of Slab/Wall Design as per Eurocode21-1:2004 and much more… 44 Gen 2010 (v1.1) Release Note  Detailed... pre/post processing Gen 2010 (v1.1) Release Note Assigning Wind and Seismic Load for Flexible Floors Automatically calculate static wind and seismic loads for floors for which floor diaphragm is not... > Perform Analysis 16 / 64 Gen 2010 Enhancements in pre/post processing Gen 2010 (v1.1) Release Note 13 Shading for Solid and Planar Elements in Wireframe View Shading option for solid and planer