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ADAPT Floor Pro 2018

โปรแกรมวิเคราะห์และออกแบบพื้นคอนกรีตอัดแรง (Post Tensioning) และคอนกรีตเสริมเหล็กแบบ 3 มิติ ซึ่งพัฒนาโปรแกรมโดย Prof. Dr. Bijan O. Aalami , USA. มากว่า 30 ปีจากประเทศสหรัฐอเมริกา ปัจจุบัน ADAPT Floor Pro เป็นโปรแกรมยอดนิยมใช้กันแพร่หลายทั่วโลก กว่า 100 ประเทศรวมจนถึงประเทศไทย  สำหรับบริษัทพื้นคอนกรีตอัดแรง และวิศวกรออกแบบโครงสร้างอาคารสูง อาคารขนาดใหญ่โดยเฉพาะ

ADAPT Floor Pro เป็นโปรแกรมที่ใช้กันวิเคราะห์ด้วยวิธี Finite Element Method เป็นโปรแกรมทำงานได้เดี่ยวๆ ในการออกแบบพื้นอาคารทีละชั้น  และยังสามารถทำงานร่วมกับโปรแกรม ADAPT Builder ในการโมเดลอาคาร 3 มิติทั้งหลัง เพื่อที่จะสามารถโมเดลอาคารสูงได้ง่าย และทำงานร่วมกับโปรแกรม ADAPT EDGE และ ADAPT MAT ในโปรแกรมตระกูล ADAPT  และ ยังสามารถทำงานร่วมกับโปรแกรมที่รองรับระบบ BIM (Building Information Modeling) อื่นๆได้ เช่นโปรแกรม Revit ที่สถาปนิกขึ้นโมเดลอาคาร 3 มิติไว้แล้ว ทำให้วิศวกรโครงสร้างนำมาใช้งานต่อได้เลย โดยไม่ต้องเสียเวลามาขึ้นโมเดลอาคารใหม่อีกรอบ  โปรแกรมยังสามารถทำงานร่วมกับโปรแกรมวิเคราะห์ออกแบบโครงสร้างทั่วไปได้ เช่น ETABS,TEKLA เป็นต้


  • Flat slabs (commercial, residential, hotel, healthcare)
  • One-way beam and slabs (parking structures)
  • Waffle slabs
  • Investigation & repair of existing concrete slab systems
  • Modal vibration analysis of concrete floor systems
  • Beam and slab systems
  • Podium slabs
  • Transfer slabs



     ADAPT Website





Structural Modeling

  • Generates a true 3D solid physical model of an entire floor system or complete concrete building
        - No simplification of geometry or manual creation of analytic model required
        - Uses smart components to assemble an entire floor system: slab regions, walls, beams, columns, drop caps, drop panels, rebar, tendons and openings
        - Models steps above and below the slab as well as any type of slab depression
        - Define standard concrete sections or generic steel members
  • Streamline modeling process by importing DWG/DXF files and intelligently converting to structural components
  • One-click switches between single- and multi-level modeling modes
  • Define multiple stiffness profiles for your model, e.g., uncracked for gravity and cracked for global lateral analysis
  • Coordinated multi-level modeling saves time and reduces errors
  • All slab models for a project can be in one model file
  • Flexible definition of component releases and boundary conditions
  • Handles complex models with ease and accuracy
  • Models can be supported on columns, walls, point supports, line supports, or any configuration of springs (point, line or area representing soil)
  • View and examine 3D rendered solid model to verify the accuracy of the structure's representation
  • Apply loads of any configuration, anywhere on the slab
  • Supports live load patterning and automatically reduced live loads, where applicable
  • Define gradient or uniform temperature loading
  • Subject model to shrinkage strain
  • Can model internal lateral load reactions imported from ETABS
  • When used with Edge, analyzes structure for any applied building lateral loads including wind and seismic forces

Tributary-Area Based Load Takedown Patented
  • algorithm automatically breaks down any concrete floor system into tributary regions (US Patent No.: 9,471,720)
  • Automatically detects discontinuities in columns and walls and transfers loads down to foundation
  • Calculated tributary-area based load takedown
  • Use tributary loads to design columns, transfer slabs or beams
  • Graphically compare tributary loads against FEM results - excellent method to check your models
Post-Tensioning and Prestressing
  • Uses integrated tendon modeling as opposed to "balanced loading". This overcomes many of the approximations and shortcomings inherent in the conventional modeling of post-tensioning. Ask ADAPT to email you a technical note on its modeling approach [Aalami, Bijan, O "Structural Modeling of Post-Tensioned Members." American Society of Civil Engineers, Structural Journal, February 2000, pp. 157-162]
  • Model bonded or unbonded tendons
  • Layout tendons using straight or spline span segments
  • Swerve tendons around openings while maintaining vertical curvature
  • Design using effective force or specify stressing ends and friction loss parameters
  • Calculates prestressing force in members as well as secondary restraining effects (hyperstatic moments) due to prestressing
  • Tendon generation wizards for banded and distributed tendons
  • Automatically or manually model and dynamically edit tendons in plan or elevation view online video ...
  • Tendon curvature check against a minimum horizontal and vertical radius of curvature
  • Automated tendon clash detection
  • Program calculates and graphically shows force along tendon

Analysis Capabilities
  • Industry leading automated 3D finite element meshing algorithm
  • Performs a detailed finite element analysis of the entire floor systems and its supporting structure using shell and frame elements
  • Unlike other slab programs in the market that are dressed up 2D plate software, ADAPT-Floor Pro is based on a true 3D finite element model
  • Smart components automatically establish required FEM connectivity, eliminating need for manual fine-tuning of analysis model
  • Calculates cracked section deflections
  • Carries out integrated modal vibration analysis on complete model or any user-defined sub-region
                 - Considers cracking when calculating frequencies
  • When used with Edge, multi-story building models generated in Floor Pro can be analyzed for gravity and lateral loads

Design and Automatic Code Checks
  • Easily define support lines - even for complex geometries

                 -Support line wizard 

                 - Automatically generates all critical design sections
                 - Column strip / middle strip option

  • Performs code check and reports the location and amount of reinforcement needed for entire floor system
  • Define arbitrary manual design sections - software calculates actions, required rebar and moment capacity
  • Provides instant graphical design feedback in model by displaying:
  •     Stresses - top and bottom against code allowable values
  •     Design actions along support lines
  •     Average precompression
  •     Percent dead load balance
  •     Deflection along support line showing L/Def values per span 
  •     Member forces - columns, beams and walls
  • Allows user to design for specified crack width
  • Shows calculated crack width contours on slab
  • Wood-Armer design option
  • Calculates punching shear stresses, performs checks, and specifies stirrup or stud rail reinforcement needed
  • Designs and specifies one-way shear reinforcement for beams
  • Reinforcement display per load combination, either along support lines or with user-defined orientation   view online video ...
  • Edit graphical rebar layout report to optimize rebar layout
  • When used with Edge, automatically combines gravity analysis results carried out at slab level with lateral load solution obtained at building level
  • Click here to see graphic of Floor Pro design process...
Output and Reports
  • Detailed quantity takeoff report
  • Generates both professional and ready-to-submit graphical and tabular reports
  • Exports all geometry, reinforcement and tendon information to DWG or DXF format
  • Export rebar design as 3D model objects into Revit Structure
  • Create column loading and design tables in XLS format

    Licensing Options
  • Multi-user network or stand-alone versions
  • Download with soft license or flexible USB dongle

Dynamic Rebar Design and Detailing (DRD)

  • Model typical reinforcement as base reinforcement using either mesh rebar, single bars or distributed rebar
  • Edit calculated reinforcement graphically using rebar libraries to optimize rebar layout
  • Freeze your final rebar layout by converting it to base rebar
  • Carry out strength investigations and generate demand/capacity curves for critical sections
  • Each base reinforcement can have unique cover and material properties

PT Shop Drawing Module
  • Perform friction and elongation calculation
  • Manage and display tendon chair heights
  • Calculate tendon quantities and generate tendon specific reports
  • Click to view brochure and examples...


  • The program supports the following design codes:ACI-318 (1999, 2005, 2008, 2011 and 2014)
  • IBC [International Building Code] (2006, 2009, 2012 and 2015)
  • British-BS8110 (1997)
  • Canadian-A23.3 (1994)
  • Canadian-A23.3 (2004)
  • Canadian-A23.3 (2014)
  • Australian-AS3600 (2009)
  • Brazilian-NBR6118 (2014)
  • Indian IS456 (2005 reprint)
  • European EC2 (2004)
  • Hong Kong-CoP (2013)
  • Chinese-GB50010 (2002)
  • Singapore SS EN 1992-1-1/NA:2008-06 Annex to EC2


  • The program integrates with the following third party programs and file formats:Autodesk® REVIT® Structure 2015 - 2019: 1:1 bi-directional integration with physical model including loads, reinforcement can be imported back into REVIT®   
  • ETABS: import geometry lateral and gravity loads including load cases   more information ...
  • Import and export of DWG/DXF files


  • The program supports the following units:
  • SI
  • MKS
  • American Customary

Hardware Requirements

  • 64 bit PC running windows 7, 8 or 10
  • Minimum of 4 GB RAM
  • Available hard drive space of 1 GB
  • Mat (Raft) Foundation Design
  • To model and design soil or pile supported foundation mat (raft) foundation systems, use ADAPT-MAT. All the modeling and intelligent features availabe in Floor Pro are also available in MAT.
  • Design of Ground Supported Slabs (SOG) on Expansive Soil
  • To model and design post-tensioned slab-on-grade projects on expansive soils, use ADAPT-SOG. It offers a 3D finite element modeling approach for slabs supported by soil and subject to applied ym displacements.

Link with ADAPT-PT and ADAPT-RC

  • The structural model generated can be used with no modification to run either on ADAPT-PT, or ADAPT-RC, both of which are based on Equivalent Frame Method. Conversely, the User can first design the floor system using ADAPT-PT, determine the optimum force, profile and location of the post-tensioning. and then within the same model run the ADAPT-Builder-Floor Finite Element Analysis. The procedure is detailed in a PTI publication [Aalami, Kelly, "Design of Concrete Floors with Particular Reference to Post-Tensioning,

Twoplus Soft Co.,Ltd.
42 Twoplus Park, Soi Ladprao 8,
Ladprao Road, Chomphon, 
Chatuchak, Bangkok
10900 Thailand

   02 513 7495, 02 513 7496

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