| AAAEA Illinois Newsletter |
May 2008
Issue 5 Vol 1
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| In This Issue |
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- Nomination 4 Elect
- A Thank you
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Newsletter Committee |
Luai AbuHilal - Chair
Amro Kudssi - CoChair
Jamal Grainawi - Memeber
Bilal Almasri - Memeber
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President Jamal Grainawi's Message
Dear fellow members,
At
the end of my term of office as your president, it is appropriate for
me to issue a few words of reflection on my term in office and
summarize the past and future activities of AAAEA. Since we did so many
activities, I would need several pages to list them all, I am choosing
to not list everything at this time but will instead direct you to
where you can find them. If you want to know what we did during the
past two years, please visit our website and read my articles in the
newsletters. You can view “2007 in Review” where we listed all
activities and all new programs that we introduced. For all members who
are wondering what we have coming up this year, please see our current
newsletter and our calendar of events.  My second
term as president will come to an end soon, new officers will be
elected at the election meeting on May 17th, 2008. I would like to
write one last newsletter message as the President of AAAEA. This is a
message of hope and thanks.
I hope that the new executive board will continue to
provide all the excellent programs that we provided and implement and
explore new programs to meet our member’s future needs.
I hope that we continue to provide the engineering
community with an excellent continuing educational seminars and
conferences.
I hope that we continue to provide the consultants and
corporations with an excellent pool of talent engineers, computer
scientists and architects.
I hope that we as professionals can lead the way in
promoting our profession. Why let the doctors, lawyers and other
professionals get all the credit. Let the public know what tremendous
contributions engineers make to society. Participate in AAAEA’s
Engineers Week activities, student activities, or other outreach
programs, promote AAAEA Essay/Poster Contest, and help AAAEA promote
our profession. The secret to achieving these activities is having
engineers like you and me who volunteer to make it happen. Please help
yourself and your profession.
I hope that members of this association will provide
feedback and suggestions in the ongoing efforts to engage existing
members, and attract more membership from all areas, and also to offer
constructive ideas for our programs. In fact, I would like to invite
any and all AAAEA members to become more involved with AAAEA. We are
constantly looking for volunteers.
I hope that all members take advantage of AAAEA leadership
opportunities. Remember, AAAEA provides opportunities to expand your
perspective and enhance your career growth by developing leadership
skills. So, join a committee and sharpen your people skills by working
with diverse personalities. Also, gain experience in setting and
accomplishing goals.
I hope that we don’t stagnate! Please get out there and
learn something new. Better yet, teach a student or someone else what
you do. There are plenty of opportunities to participate in AAAEA’s
continuing education programs throughout your career. AAAEA provides
opportunities to give seminars in your area of expertise. What better
way to achieve this in your area of technical experience than by
working on a committee or attending a technical meeting with others who
share your area of expertise.
I hope that we create more students chapters and that a
lot of student members apply for our scholarships (FREE MONEY up to
$2000 each). Remember the deadline for 2008 application is June 15,
2008. So apply now.
I hope that each one of our past presidents adapt a
program and/or chair an Ad-Hoc committee to benefit our members and
community. Thanks Bilal, you are amazing, and our association and our
community are lucky to have you.
I hope that all consultants, corporations and individuals
will make every effort to continue to support our association and
contribute to our scholarship fund. Thank you all for your past support.
I would like to take this opportunity to thank all of you,
the members at large who allowed me to serve as President for the past
2 years, and to the board members who supported me, and who have been
willing to do their part to better this Association. I want to express
my personal thanks to each one of them. They have kept me energized and
excited about all we have accomplished.
I would also like to thank immensely all the executive
board members whose terms will end on May 17th, 2008, for all the hard
work they have done for AAAEA over the past several years. It would
have been impossible for me to have presided over AAAEA during the past
two years without their support and help.
My final hope is that we as individuals, and as
associations, find a sustainable way to the future; a way that does not
leave those who come after, with no hope of the lifestyles, education
and opportunities that we have been so fortunate to enjoy.
Good luck to the new President and the executive board of AAAEA. Those
volunteers are working hard to make AAAEA a successful professional
association. I know that they will do great job in carrying the
association business, and that they will lead AAAEA to great new
heights. Please support them fully by participating in your association
meetings, not only by listening to and delivering talks, but also by
participating in the organizational structure of AAAEA. Just as the
mind has a better chance of flourishing in a healthy body, the
intellectual content can be cultivated better under a superior
association. Without any doubt we have a very good association, but
there is always room for improvement. I am sure that there is no lack
of talent around. To grow as an association, we need to continually
find new volunteers and get more new people involved. Please suggest
the names of these talented people to the nominating committee.
This is your Association. My term has come and gone, and I
can only hope that we continue to prosper and that you share my
sentiment of hope, specifically that AAAEA is a valuable Association
for you and your business and that you are proud to be a member. Please
add AAAEA to your resume and be proud of your association.
Let me close by saying, it has been a pleasure working
with you all and it has been an honor to serve as your president during
the past two years.
If you ever have any questions or problems, please feel free to contact me anytime!
Best Regards,
Jamal Grainawi, P.E., S.E.
AAAEA President
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Illinois News
Nomination for 2008 Elections
On behalf the nomination committee, I would like to take this
opportunity to thank all the candidates who nominated themselves to
lead our association for another productive, challenging and succesfull
year. Our anual election meeting has been scheduled for May 17, 2008.
The nomination dead line was March 31st, 2008 and for any member who is
still interested to run for an office and was not able to submit
his/her petition by March 31st, 2008, may still seek election by
submitting a petition to the Nomination Committee no later than April
20th. The petition shall be signed by at least fifteen (15) voting
members who have been members for at least one year prior to signing
the petition. The petition and the statement can be sent to the
attention of: AAAEA, P. O. Box 1536 , Chicago , IL 60690-1536 . Or
E-mail to: aaaea@aaaea.org Attn: Election Committee.
Regards,
Ahmad Basrawi, Ahmad Hammad, Raghad Adeis-Dahhan, John Dasoqi and Bilal Almasri
Nomination Committee
Thank you to Dr. Driss Omari:
AAAEA would like to thank Dr. Driss Omari for all his contribution to AAAEA over the years.You mad a difference.
We wish you and your family the best going bachk home,and hope to see you again.
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Tech Article: The Need For and the Development of Seismic Codes in the United States - Part II by Mustafa Mahamid, Phd. , P. E.
The
accelerograms from the instruments installed by the US Coast and
Geodetic Survey in 1933, provided strong-motion as a result of the 1940
El-Centro earthquake, that lead to a new era in seismic codes.
In 1943, the city of Los Angeles recognized the
influence of flexibility on earthquake design coefficients and adjusted
the seismic coefficient, as a function of the number of stories in the
building to: c= 0.6/(n=4.5) Where c: is a percent of the dead load.
This provision was incorporated in the Uniform Building Code in 1949
and 1959. This equation was modified when the height limit of the 150
ft was removed from the Los Angeles code to read: c=0.6/(N+0.9(S-8) Where S=13 for buildings having 13 stories or less.
These were the most stringent seismic provisions
until 1947 when San Francisco had more stringent provisions, where they
adopted a table of variable coefficients with a maximum value of 8% for
one story building and a minimum value of 3.7% for 30 stories with
variations for different soil conditions. This resulted in the
formation of a joint committee on lateral forces of the San Francisco
section of ASCE and the Structural Engineers Association of Northern
California. The committee’s work resulted in a report that recommended
a lateral force coefficient related to the estimated or the calculated
fundamental period of vibration of the structure. This report received
a worldwide acclaim and it was the basis for many earthquake codes.
Due to the need for uniform seismic provisions
acceptable to structural engineers throughout California, the
Structural Engineers Association of California (SEAOC) appointed a new
seismology committee in 1957 to develop the uniform provisions.
The committee performed detailed studies and came up
with recommendations that were adopted by the board of directors of
SEAOC in December, 1959. The important provisions of the 1960 SEAOC
recommendations are:
1. Recommendations that only one seismic zone be used throughout California.
2. Formula and provisions for the determination of the period of the structure were introduced to the provisions.
3. The distribution of base shear was given by a formula
4. A formula for overturning was given.
5. The total lateral force or the base shear was given by
the formula, V=KCW; which introduced a new factor “K” which took into
account the type or arrangement of the resisting elements.
6. The coefficient “C” is a function of the period of the structure.
7. Buildings having 13 stories or 160 ft in height
shall have a complete moment resisting space frame capable of resisting
at least 25% of the lateral load.
8. A commentary was prepared to explain the basis of the
code provisions. One of the important statements in the 1960 commentary
was “ The recommended Lateral Force Requirements are intended to
Provide this protection in the event of an earthquake of intensity or
severity of the strongest of those which California has recorded.” This
level of protection was defined as the primary function of the building
code is to provide “minimum standards” to assure public safety.
The major provisions are as follows:
1. Requirements for reinforced concrete to qualify for
ductile moment frames to be used for heights more than 160 ft.
2. Requirements for use of shear walls and braced frames as lateral resisting element.
3. Special requirements for design, construction, and inspection.
4. Expansion on the commentary to describe the extent of damage that was expected under these revised provisions.
The commentary highlights the intent of these provisions as follows:
“ ..structures designed in conformance with the provisions and principles set forth therein should be able to:
1. Resist minor earthquakes without damage.
2. Resist moderate earthquake without structural damage, but with some non-structural damage.
3. Resist major earthquake of the intensity or severity of the
strongest experienced in California, without collapse, but with some
structural, as well as non-structural, damage.”
The 1967 SEAOC recommendations were adopted by the 1967 Uniform
Building Code.
As a conclusion, the building code by itself is not
enough to guarantee a good construction. Competent engineers, with
experience in earthquake engineering, together with adequate inspection
by qualified personnel and skilled contractors are essential to obtain
earthquake resistant structures.
References:
1. 2006 International Building Code, International Code Council (ICC).
2. Uniform Building Code, different versions.
3. Modern Earthquake Codes, History & Development, Frank E. McClure, a publication of Computers and Structures, Inc.
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Interview with Ahmad Hammad, PhD., SE., PE. Senior Supervising Structural Engineer, Senior Professional Associate
Q1-How was your experience as a president of AAAEA?
The
experience was challenging yet rewarding. We had to build on the
success we enjoyed from the former board and introduce new programs and
activities for our members and the community. I had pleasure in seeing
how our programs and activities benefited our members at large as well
as the personal and professional relationships we built.
Q2- How important is the variety of AAAEA functions and activities?
The
association has members with diverse backgrounds and experience and the
programs offered covered a wide range. We tried to involve the members,
their families, and the community. Among the activities the association
offered and continue to offer are the PE, EIT, and ACT review classes;
picnics; business networking; professional development and job
placement; social dinners; scholarships, etc.
Q3- How can we encourage our members to participate in the AAAEA activities?
Continue
to offer a variety of activities and programs that will benefit them.
We need to stress the fact that with the breadth and diverse membership
the association enjoys, there is no limit to what the association can
offer. Without everyone’s involvement and the hard work of all the
volunteers, we could not be a success.
Q4- How do you find AAAEA educational and professional services?
The educational and professional services offered by AAAEA, without a
doubt, are exceptional and surpass those of other professional
organizations that have been around for many years. AAAEA educational
programs are offered regularly and are taught by highly educated and
experienced practicing engineers, architect and computer scientists and
are practically free of charge for its members. .AAAEA has assisted
over 200 members in job placement and connected several companies.
Q5- As an AAAEA previous president, what was the most important achievement AAAEA has reached at the time?
With
the help and involvement of the committed members of AAAEA, the first
scholarship was offered to two well deserving student members. The
scholarship program continues to be a cornerstone in AAAEA’s
activities. Credit is due to the scholarship committee members, Bilal
Almasri and the companies and individuals that contribute funds to the
program.
Q6- Finally, do you enjoy reading our E-newsletter
The following may be recommended:
• Consider sending News Alerts of time sensitive material.
• Recommend issuing the E-Newsletter at a set schedule regardless
of the size; however, some of the basics should be included, such as
new members, congratulations, member news, and upcoming events.
• Profile a company or an individual who made a difference
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Members Corner
AAAEA is pleased to welcome New Memebers :
Dr. Naser Abu-Hejleh
Abdulaziz Alshahrani
Dr. Wael Alkasawneh
Nidal AbuShukhaidem
Mohamad Hejazi
Anees Rizk
Congratulations :
To our colleague Mohammad Kazkaz and family on the new arrival,baby girl Raneen.
To Wafaa Gobba for Landing a new Position at AT&T
To Laila, Jamal, Lorri and the Grainawi family on Laila's graduation from Maryland Institite College of Art with major in Interdisciplinary Sculpture.
To Nasser Grainawi on his wedding
To Bara,Falah,and Majd Elmasri on Bara's graduation from college with double major International Studies and English.
Best wishes to our colleague Mustafa Awad on his relocation to Kuwait,good luck and stay in touch.
To Hussam Alkhatib
and family on Hussam's graduation from UIC with major in Structural
Engineering. And also landing a new full time job at Parsons
Brinckerhoff, Chicago, IL.
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Jokes of the Month
Q: Why did the engineers cross the road?
A: Because they looked in the file, and that's what they did last year.
The Top 10 Things Engineering School didn't teach
10. There are at least 10 types of capacitors.
9. Theory tells you how a circuit works, not why it does not work.
8. Not everything works according to the specs in the databook.
7. Anything practical you learn will be obsolete before you use it,
except the complex math, which you will never use.
6. Always try to fix the hardware with software.
5. Engineering is like having an 8 a.m. class and a late afternoon lab
every day for the rest of your life.
4. Overtime pay? What overtime pay?
3. Managers, not engineers, rule the world.
2. If you like junk food, caffeine and all-nighters, go into software.
1. Dilbert is a documentary.
Q:When does a person decide to become an engineer?
A: When he realizes he doesn't have the charisma to be an undertaker.
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