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  PERFORMANCE-BASED SEISMIC DESIGN OF EBF
Posted by: juice - 02-15-2009, 04:00 AM - Forum: Structural Dynamics and Earthquake Engineering - Replies (2)

PERFORMANCE-BASED SEISMIC DESIGN OF EBF
USING TARGET DRIFT AND YIELD MECHANISM
AS PERFORMANCE CRITERIA

[Image: attachment.php?aid=129]

Eccentric braced steel frames (EBFs) are very efficient structures for resisting earthquakes as they combine the ductility of that is haracteristic of moment frames and the stiffness associated with braced frames. In the EBFs inelastic activity is confined to a small length of the floor beams which yields mostly in shear (therefore called the shear link). Capacity design approach is followed in an attempt to limit the inelastic activity to the shear links only while all other frame members are designed to behave elastically. Research work carried out during the seventies and eighties led to the formulation of design code provisions. However, current design practice generally follows elastic analysis procedures in proportioning the frame members. Therefore, it is possible that yielding in the shear links may not be uniformly distributed along the height of the structure and may be concentrated in a few floors causing excessive inelastic deformations at those levels, accompanied by significant plastic hinging in the columns.

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  Total Training for Microsoft Excel 2007 Advanced
Posted by: kamran - 02-14-2009, 11:06 PM - Forum: Civil Engineering Videos - Replies (2)

Total Training for Microsoft Excel 2007 Advanced
we khnow that Excel is usefull program in civil engineering.
   
Title: Microsoft Excel 2007 Advanced
Category: Communication & Office Tools
Presenter: Bill Jelen
Platform: Windows
Format: DVD-ROM
Running Time: 6 Hrs, 1 DVD
Level: Intermediate to Advanced
Project Files: Included

Now that you got your feet wet learning the new features in Microsoft Excel 2007 in the first video series, Total Training for Microsoft Excel 2007: Essentials, you're ready to dive into the advanced capabilities. While creating pivot tables and macros seems daunting, you'll be at ease learning some new techniques that will streamline your next data analysis project. Sit back and discover how to unleash the power of Excel with this in-depth video series.


Lesson 1: SUMMARIZING DATA (58 min)
1. Advanced Subtotals
2. Formatting the Subtotal Rows
3. Adding and Copying with Subtotals
4. Consolidating Data
5. Introducing the SUMIF Command
6. Working with the SUMIF Command
7. Using Array Formulas
8. Looking at AutoSum Tricks
9. Utilizing Fill Handle Tricks

Lesson 2: WORKING WITH PIVOT TABLES (52 min)
1. Creating a Pivot Table
2. Rearranging Fields in a Pivot Table
3. Explaining the Report Layout Options
4. Using the Report Filters Feature
5. Using Top 10 & Date Filters
6. Handling Blank Cells
7. Drilling Down in the Pivot Table
8. Sorting a Pivot Table
9. Formatting a Pivot Table
10. Creating Custom Formats
11. Explaining the Grouping Options
12. Adding Formulas to a Pivot Table
13. Changing a Calculation in a Pivot Table
14. Replicating a Pivot Table
15. Counting with a Pivot Table
16. Using Pivot Charts

Lesson 3: CHARTING IN EXCEL (75 min)
1. Charts Refresher
2. Moving, Sizing & Copying Charts
3. Formatting Charts
4. Formatting a Series
5. Exploring the Home & Format Ribbons
6. Deciding What Chart Format to Use
7. Show a Time Series with Column or Line Charts
8. Using Combination Charts
9. Using Line Chart Accessories
10. Using Bar Charts to Show Comparisons
11. Using Component Charts
12. Using Correlation Charts
13. Exploring Other Charts
14. Chart Lies Revealed & Advanced Chart Types
15. Creating a Custom Layout

Lesson 4: GETTING VISUAL (28 min)
1. Using Conditional Formatting
2. Using Advanced Conditional Formatting
3. Highlighting, Sorting & Filtering Columns
4. Using SmartArt Functions
5. Using Different SmartArt Graphics
6. Embedding a Formula into a Shape

Lesson 5: CREATING POWERFUL FORMULAS (85 min)
1. Using Goal Seek to Find an Answer
2. Auditing Formulas
3. Shrinking the Formula Bar
4. Understanding Errors
5. Joining Text Columns
6. Using Custom Formatting Codes
7. Pasting Values
8. Using Paste Special
9. Breaking Apart Text
10. Converting Text to Numbers
11. Using Date Functions
12. Using Bizarre Date Functions
13. Using Exponents
14. Using the VLOOKUP Function
15. Using Index Match
16. Using the Offset Function
17. Using the Convert Function
18. Looking at Interesting but Obscure Functions
19. Using the Rand Function
20. Working with Regression
21. Ranking & Sorting Formulas

Lesson 6: RECORDING MACROS (18 min)
1. Displaying the Developer Tab
2. Recording a Simple Macro
3. Simplifying the Macro
4. Recording Using Relative References

Lesson 7: TIPS & TRICKS (28 min)
1. Showing Off New Tips in Excel 2007
2. Tips for Handling Worksheets
3. Using Excel as a Word Processor
4. Miscellaneous Tips
5. Validating Data
6. Changing Text Entry Direction
7. Using Speak Cells
8. Final Comments & Credits

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  The Mohr Circle
Posted by: kamran - 02-14-2009, 10:50 PM - Forum: Foundation & Geotechnics in general - Replies (2)

The Mohr Circle
explains very simple

[Image: attachment.php?aid=125]
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  Highway Capacity Manual 2000
Posted by: kamran - 02-14-2009, 09:34 PM - Forum: Codes, Manual & Handbook - Replies (6)

Highway Capacity Manual 2000

[Image: attachment.php?aid=123]

Highway Capacity Manual
transportaion research board
national research council
HSM2000

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__________________________________________________________________

Post edited. Link is working
________________________________________________________________

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  Traffic Engineering - Third Edition - Roess, Prassas & Shane 2004
Posted by: kamran - 02-14-2009, 09:26 PM - Forum: Traffic Engineering - Replies (6)

Traffic Engineering - Third Edition - Roess, Prassas & Shane 2004

[Image: attachment.php?aid=122]

Traffic Engineering - Third Edition - Roess, Prassas & Shane 2004
it scaned
authors:
ROGER P. ROESS
ELENAS . PRASSAS
WIELIAM RMCSHANE

pearson education international

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  Report Any Bug here
Posted by: Administrator - 02-14-2009, 07:47 PM - Forum: Archive - Replies (626)

dear members,

if you see any bugs in forum please report us it here to solve it

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  New Moderators
Posted by: Administrator - 02-14-2009, 07:45 PM - Forum: CivilEA News - Replies (58)

Hi

after Cod-x & juice now kamran is our new moderator for Persian section.

we congratulation to kamran & we are happy that we have such moderator like cod-x, juice & kamran :D

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  Must Be Read For All [17-Feb-2009]
Posted by: Administrator - 02-14-2009, 06:26 PM - Forum: Rules & Privacy of CivilEA - Replies (2)

Must Be Read For All [12-Feb-2009]
Hi

we put a rules for user that if anyone was active in forum will be V.I.P user.
but some user try to post more & more without attention to our rules.

now, We close forum to post new thread or post by user. but all section except VIP section is visible for register user.
we try to delete any un useful post & thread.

from now, if anybody post new thread without attention to our rules & not compatible with our template the thread will be removed immediately by moderator. if user repeat this, will be warn & if repeat again will be ban.

any un useful post like "Thanks..." will be deleted immediately & that user will be warn. if you are agree with any post or you want to thanks press thanks button.

read rules before posting:

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  ProSteel.V8i.v19.11.08.MULTiLANGUAGE
Posted by: aslam - 02-11-2009, 05:32 AM - Forum: Bentley Products - Replies (2)

BENTLEY PROSTEEL 3D v8i
64 bit

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32 bit
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  Earthquake Risk Reduction
Posted by: Ultra Zone - 02-10-2009, 07:55 PM - Forum: Structural Dynamics and Earthquake Engineering - Replies (3)

Earthquake Risk Reduction


[Image: 50852232184944676347.jpg]

Encompassing theory and field experience, this book covers all the main subject areas in earthquake risk reduction, ranging from geology, seismology, structural and soil dynamics to hazard and risk assessment, risk management and planning, engineering and the architectural design of new structures and equipment.
Earthquake Risk Reduction

outlines individual national weaknesses that contribute to earthquake risk to people and property;
calculates the seismic response of soils and structures, using the structural continuum ‘Subsoil - Substructure - Superstructure - Non-structure’;
evaluates the effectiveness of given designs and construction procedures for reducing casualties and financial losses;
provides guidance on the key issue of choice of structural form;
presents earthquake resistant designs methods for the four main structural materials - steel, concrete, reinforced masonry and timber - as well as for services equipment, plant and non-structural architectural components;
contains a chapter devoted to problems involved in improving (retrofitting) the existing built environment.

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