设为首页收藏本站--- 驰名中外的国际土木工程技术交流平台!

东南西北人

 找回密码
 注册

QQ登录

只需一步,快速开始

总共8810条微博

动态微博

本站帖子精华之精华汇总 Best of the Best英语口语、听力、翻译、考试学习经验交流与探讨1000多土木工程类行业软件、计算表格和计算工具免费下载东南西北人网站QQ精英群 QQ189615688
中国土木工程师手册(上中下)东南西北人英文资料走马观花500多专业手册、工程手册100多个专业词典大汇总
如何获取积分和金币?精彩施工和土木工程技术视频东南西北人英汉对照资料汇总各版块精彩讨论贴汇总!
查看: 1766|回复: 7

XTRACT FEATURES IN V 3.0.8:

[复制链接]
鲜花(11) 鸡蛋(0)
kengawk 发表于 2009-7-18 22:29:47 | 显示全部楼层 |阅读模式
本帖最后由 三T上人 于 2015-11-8 23:04 编辑 <br /><br />
XTRACT FEATURES       IN V 3.0.8:
      
      ·
‘Remesher’ Allows Modification of Discretized Sections      (NEW!)      
      ·
User Editable File      Structure (NEW!)                        
      ·
Ability      to Import and Export Sections between Projects (NEW!)                         
      ·
Save All Output,      Including Graphs and Analysis Data (NEW!)                         
      ·
Windows      Graphical User Interface                         
      ·
Non-Linear      Section Analysis within Minutes                         
      ·
Moment      Curvature and Axial Force Moment Interactions Analysis                         
      ·
Concrete,      Steel, Pre-stressed and Composite Members                         
      ·
Automatic Fiber Mesh      Generation                         
      ·
      Ability to Define and Analyze Arbitrary Sections                         
      ·
Predefined      Steel and Concrete Material Models        
            
      ·
Templates      for Common Structural Shapes
            
            
      ·
Ready      Report Generation             
      ·
Graphing & Data Comparison            
      AVI file creator allows         the user to create computer animation of the section under the applied         loading while simultaneously showing a graph of the response.
This feature allows the user to         export the results for use in Power Point or on the Internet.
Any of the loading types can be         made to an avi file.
       section drawing         capabilities.  The zoom in and zoom out feature no         longer cuts fibers from the edges of the screen.
Further, the user defined         drawing boundary is shown when the user zooms out far enough.
      
Option to vary the post peak         bilinearization of the idealized moment curvature response.          In the older versions of XTRACT and UCFyber, the         bilinearization was a best fit with both the area under the moment         curvature relation and the ultimate point in the moment curvature         response history.
Now, the         user also has the option to choose the post peak slope of the         bilinearization, whether it be zero (as per CalTrans recommendation) or         a user defined post peak slope.
      
Ability to generate the plastic         rotation capacity based on a code assumed plastic hinge length.          The user picks the plastic hinge length based on a         particular code and type, enters the critical parameters, and the         calculated result is printed in the analysis report.      
Equation fit to the Axial Force –         Moment Interaction diagram .  In this analysis, the         user can fit a cubic polynomial to the data.
The equation parameters are         printed along with the graph of the equation plotted against the actual         detailed calculation of the points.
The equation can be then used on         other structural analysis programs that accept such input.
      
                  BACKGROUND:
      FORMERLY KNOWN AS UCFYBER,       XTRACT FEATURES a fully interactive program for the analysis of       structural cross sections.
Using cutting edge nonlinear analysis algorithms, XTRACT can       generate Moment Curvatures, Axial Force-Moment Interactions, and       Moment-Moment Interactions for Unconfined and Confined Concrete, Steel,       Prestressed, and Composite structural elements.
It can handle the input and       analysis of any arbitrary cross section (even with holes) made up of any       material input from the available nonlinear material models.

      XTRACThas been used on many high profile projects for both buildings andbridges ranging from analysis of the existing columns for the Salt LakeCity, City Hall seismic upgrade project to analysis of the suspensionbridge columns on the Carquinez Strait bridge in the San Francisco bayarea. In addition, XTRACT has also been used in the design of thetemporary bypass structure for the new San Francisco-Oakland Bay bridgeas well as in numerous state transportation agencies across the countryand abroad in other countries.
            GENERAL FEATURES:
      QUICK ANALYSIS OF STANDARD       SECTIONS from the       easy-to-use interactive template library makes section analysis very       fast.  Within minutes, the user can define a section and perform a       nonlinear section analysis.
The template sections include Circular and Rectangular Columns,       Rectangular Beams, Beams with Slabs, Rectangular Walls with Boundary       Zones, and Encased Composite Circular Sections.

      ANALYSIS OF ARBITRARY SECTIONS       is where the the power of XTRACT  really shines thanks to its point and       click environment.  Any section that can be drawn on the computer can       be discretized using the automatic mesh generation capabilities of       XTRACT.
XTRACT       analysis options provide a realistic estimation of the structural       nonlinear properties and critical engineering design parameters of the       arbitrary structural section.

      XTRACT offers FIVE NONLINEAR MATERIAL       MODELS that are       used commonly in high performance engineering:
Mander Models for Unconfined and       Confined Concrete, Bilinear Steel, Bilinear Steel with Parabolic Strain       Hardening, Menegotto Pinto.
In addition to these, XTRACT provides the versatility to       model any other material through the User Defined material model.
The User Defined material model       can be used to accurately model Kevlar, Carbon Fiber Wrap, Masonry, High       Strength Concrete, etc.
Created User Defined materials are easily ported to all       XTRACT users in the design office producing an interoffice standard       library of material models.

      SECTION ANALYSIS in       XTRACT is quick and easy.  XTRACT can analyze any       number of sections subjected to any number of section analyses.
Moment Curvatures at various       performance levels, Axial Force-Moment Interactions at user defined target       strains, and Moment-Moment Interactions under applied axial loads can all       be done easily within a production framework.

      INTERFACE AND DATA       ORGANIZATION for all sections, analyses, materials, graphics and data       are available using a tree view Project Manager for easy access,       manipulation, and extraction.
This powerful tool for organization makes the large quantities of       XTRACT data output easily manageable.

      READY REPORT GENERATION is       provided for Material, Section, and Analysis output.  The full color       professional quality reports capture critical input and engineering       results from each analysis.

      Graphing      and Data Comparison In XTRACT, the user can add as many graphs      at a time as needed. The graphs shown above depict the moment curvature      relation about the X-Axis for a confined heavily reinforce concrete column      with Tension, No Axial Load, and Compression. The graphs can be printed      with a header similar to the analysis report and in any units.
      As the mouse passes over      each data point on the graph, all data in the section for that loading are      shown in the table. The material data shown is the maximum throughout the      section at that load point.
      XTRACT is a Windows based program that runs under Windows       2000, XP and Vista, and has the following hardware       requirements.
      
  •           PC          with Pentium II or greater
  •           256MB          RAM
  •           5MB          of free hard drive space needed for XTRACT
          Annual      support/maintenance contract agreement will be provided by Imbsen Software      Systems for an additional yearly fee. This entitles you to:
          
    •           Customer          assistance by phone, email and fax.(Emails will be checked 7 days a week for quick responses to your questions)
    •           Free software          updates to keep software current
    •           Assistance          in data preparation and interpretation of results.
            Orders      will be processed after Imbsen Software Systems receives a purchase order      or letter of intent by fax or email.
                    For international orders        we will need the total amount wired to us first and once payment is recieved we will ship the         order out immediately.       
            *Software      packages are shipped via UPS Ground Service. Additional shipping costs      will be charged for overseas orders or overnight delivery.
            TRC/Imbsen      Software Systems
            10680      Business Park Drive, Suite 100
            Rancho Cordova,      CA 95670
            phone      (916) 366-0683
            fax      (916) 3660-1501
            
   


SO娱乐城:真_人.足球.彩票齐全| 开户送10元.首存送58元.手机可投H注任何游戏顶级信用H提现即时到账SO.CC
鲜花(279) 鸡蛋(4)
ljmtidilgw 发表于 2009-7-19 15:15:31 | 显示全部楼层
鲜花(6) 鸡蛋(0)
syky86 发表于 2010-3-26 15:19:13 | 显示全部楼层
鲜花(3) 鸡蛋(0)
jjjun331 发表于 2013-8-13 09:31:35 | 显示全部楼层
鲜花(0) 鸡蛋(0)
mastercard 发表于 2018-11-6 06:21:30 | 显示全部楼层
先看看怎么样!支持东南西北人  
鲜花(4) 鸡蛋(0)
sjzdh 发表于 2018-11-8 05:53:20 | 显示全部楼层
鲜花(0) 鸡蛋(0)
cw_foreman 发表于 2018-11-8 13:46:25 | 显示全部楼层
您需要登录后才可以回帖 登录 | 注册

本版积分规则

QQ|关于我们|QQ即时充值|站点统计|手机版|小黑屋|百宝箱|留言|咨询|微信订阅|QQ189615688|东南西北人

GMT+8, 2018-11-17 17:10 , Processed in 0.182189 second(s), 44 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

快速回复 返回顶部 返回列表