Spannovation Bridge and Seismic School
Spannovation Bridge and Seismic School
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HCB Webinar 2020 - Part 2
This two-part webinar series describes the science behind the HCB, design considerations and formulations, construction process and constructability considerations, benefits and challenges in relation to conventional technology, commercialization hurdles and progress to date.
​​​​​​​ ​​​​​​​
The HCB® combines advanced composites with concrete and steel. This unique embodiment of structural form results in a lightweight, corrosion resistant and sustainable alternative to conventional materials. Originally conceived in 1996, Mr. Hillman has worked tirelessly for the last 20 years in commercializing HCB® and changing the way we rebuild the world’s infrastructure with better, stronger and more sustainable bridges. Mr. Hillman holds four US patents for this unique bridge technology and over two dozen foreign patents.​​​​​​​
In addition to being recognized for one of the Top 25 Inventions by Modern Marvels Invent Now Competition in 2007 and one of the Top 10 Inventions of 2008 by Popular Science Magazine Mr. Hillman has won numerous design and construction awards in the United States as a result of HCB® including:
• American Council of Engineering Companies - NATIONAL GRAND AWARD-2009
• American Composite Manufacturing Association - 2010 ACE AWARD
• Construction Innovation Forum - 2010 NOVA AWARD
• American Society of Civil Engineers - 2013 CHARLES PANKOW AWARD FOR INNOVATION
In 2010 he was acknowledged with the Award of Excellence by the editors of Engineering News-Record, which stated: “For bridging the often distant worlds of composites and traditional civil engineering to develop an infrastructure solution for the nation, for persisting in developing an innovative technology and for doing so while serving as an award-winning conventional bridge engineer at his day job.” The ENR Award of Excellence is widely considered to be the Nobel Prize in civil engineering and has gained Mr. Hillman worldwide recognition.
มุมมอง: 479

วีดีโอ

HCB Webinar 2020 - Part 1
มุมมอง 7083 ปีที่แล้ว
This two-part webinar series describes the science behind the HCB, design considerations and formulations, construction process and constructability considerations, benefits and challenges in relation to conventional technology, commercialization hurdles and progress to date. ​​​​​​​ ​​​​​​​ The HCB® combines advanced composites with concrete and steel. This unique embodiment of structural form...
Ghassan Zanzoul PEng CSCBD Testimonial
มุมมอง 2163 ปีที่แล้ว
Ghassan Zanzoul PEng CSCBD Testimonial
Girder Bottom Flange Fatigue Check (per CSA-S6-19)
มุมมอง 2.1K3 ปีที่แล้ว
This video is an excerpt from the last webinar of the three-webinar series titled' "Bridge fatigue analysis and design - basics". In this video, I show how to carry out the fatigue design check for a single span (58 m long) steel I-girder bridge at mid-span. This design check is based on the Canadian Highway Bridge Design Code, CAN/CSA-S6-19 methodology. Our upcoming course on bridge fatigue an...
John Hillman Webinar Series Nov/Dec 2020
มุมมอง 2013 ปีที่แล้ว
John Hillman Webinar Series Nov/Dec 2020
Bridge Fatigue Overview
มุมมอง 3.2K3 ปีที่แล้ว
This video provides an overview of the fatigue problem, the conditions for fatigue considerations, an introduction to crack initiation and propagation, and fatigue types. It discusses the load-induced fatigue and describes the load combinations for this fatigue type per AASHTO LRFD and CAN/CSA-S6-19. It touches briefly upon the approximate (simplified) and refined analysis as incorporated in AA...
Design Approach to Load Induced Fatigue (AASHTO LRFD)
มุมมอง 3.2K3 ปีที่แล้ว
This is a sample lesson from our online course on Bridge Fatigue Analysis and Design. This video discusses the fatigue limit state function per AASHTO LRFD. It sheds light on the AASHTO LRFD fatigue design approach including the infinite fatigue life (FLS 1) and finite fatigue life (FLS 2) checks and when they are required. An example is used to illustrate the fatigue stress capacity for each l...
Learning from Failure Q&A
มุมมอง 3503 ปีที่แล้ว
Learning from Failure Q&A
Career Talk - Learning From Failure
มุมมอง 2653 ปีที่แล้ว
Failure is invariably described as lack of success or a permanent state of falling short. The reality is that one can always recover from setbacks and undesirable outcomes. The answer lies in how we internalize our experiences and in recognizing that we have control over our outcomes. The trick is to take personal responsibility, learn from the setbacks, and take corrective measures for obtaini...
CSCBD Courses Student Testimonials
มุมมอง 2084 ปีที่แล้ว
Student feedback on Spannovation Bridge and Seismic Engineering Courses!
CSCBD Community Live Session 1
มุมมอง 4294 ปีที่แล้ว
Context-Sensitive Conceptual Bridge Design (CSCBD) is our flagship online course in bridge engineering including seismic considerations. This is a video of a live interactive session amongst the instructors and the students of the course community to gain feedback and address questions. Technical questions are addressed separately through discussion boards available on each course lesson.
Which Bridge Engineering Course is right for me?
มุมมอง 6004 ปีที่แล้ว
Spannovation Bridge and Seismic school offers practical online courses designed to improve your performance and advance your career. This video described the three-course series of Context-Sensitive Conceptual Bridge Design to assist you in the selection of the course(s) that suit your needs and experience level.
Between 2 Peers with John Hillman
มุมมอง 5384 ปีที่แล้ว
As part of Spannovation Bridge & Seismic School's initiative to bring practical career advice and wisdom to our audiences, we are starting the interview series, "Between 2 Peers". We will be interviewing some really accomplished bridge engineering professionals as part of this series. In this video, Raj Singh interviews the amazing John Hillman. John holds several U.S. patents for a landmark an...
Prestressed I-Girder Capacity Determination
มุมมอง 2.3K4 ปีที่แล้ว
This video breaks down the different steps required to determine the flexural capacity of a prestressed I-girder section composite with a reinforced concrete deck. The formulation assumes rectangular section behaviour, i.e. the plastic neutral axis (PNA) is assumed to be present within the concrete deck. The methodology is based on a step-by-step approach considering at the stress and strain st...
TUTORIAL: Simple Span Live Load
มุมมอง 19K4 ปีที่แล้ว
TUTORIAL: Simple Span Live Load
TUTORIAL Basics of a Girder Haunch
มุมมอง 7K4 ปีที่แล้ว
TUTORIAL Basics of a Girder Haunch
TUTORIAL Introduction to Camber
มุมมอง 18K4 ปีที่แล้ว
TUTORIAL Introduction to Camber
TUTORIAL: Basics of Prestressing
มุมมอง 5K4 ปีที่แล้ว
TUTORIAL: Basics of Prestressing
FREE Preview: Context-Sensitive Conceptual Bridge Design (Steel I girder Ultimate Capacity)
มุมมอง 2.4K4 ปีที่แล้ว
FREE Preview: Context-Sensitive Conceptual Bridge Design (Steel I girder Ultimate Capacity)
Allison DenToom, , Practice Advisor, Engineers and Geoscientists BC
มุมมอง 4594 ปีที่แล้ว
Allison DenToom, , Practice Advisor, Engineers and Geoscientists BC
Saqib Khan, Principal Engineer, Spannovation
มุมมอง 6284 ปีที่แล้ว
Saqib Khan, Principal Engineer, Spannovation
Raj Singh, Principal Engineer, Spannovation
มุมมอง 6314 ปีที่แล้ว
Raj Singh, Principal Engineer, Spannovation
TUTORIAL Curved Span: Straight v Kinked/Curved Girders
มุมมอง 2.1K4 ปีที่แล้ว
TUTORIAL Curved Span: Straight v Kinked/Curved Girders
TUTORIAL: Crane Asst Launch - Estimate Crane Size
มุมมอง 6424 ปีที่แล้ว
TUTORIAL: Crane Asst Launch - Estimate Crane Size
TUTORIAL Minimum Horizontal Curve Radius
มุมมอง 1.6K4 ปีที่แล้ว
TUTORIAL Minimum Horizontal Curve Radius
Context-Sensitive Conceptual Bridge Design Online Course
มุมมอง 5424 ปีที่แล้ว
Context-Sensitive Conceptual Bridge Design Online Course
Fundamentals of Seismic Engineering (Webinar 1 - An Introduction)
มุมมอง 13K4 ปีที่แล้ว
Fundamentals of Seismic Engineering (Webinar 1 - An Introduction)
FREE Webinar Series (Mar-Apr 2020) - Fundamentals of Seismic Engineering Mar Apr 2020
มุมมอง 5094 ปีที่แล้ว
FREE Webinar Series (Mar-Apr 2020) - Fundamentals of Seismic Engineering Mar Apr 2020
FREE Webinar Series (Mar-Apr 2020) - Fundamentals of Seismic Engineering Mar Apr 2020
มุมมอง 6694 ปีที่แล้ว
FREE Webinar Series (Mar-Apr 2020) - Fundamentals of Seismic Engineering Mar Apr 2020
Design Considerations for a Two Column Bridge Bent in a Seismic Zone
มุมมอง 1.7K4 ปีที่แล้ว
Design Considerations for a Two Column Bridge Bent in a Seismic Zone

ความคิดเห็น

  • @AlejandraFi-qw5cx
    @AlejandraFi-qw5cx 4 หลายเดือนก่อน

    Great explanation!! Thank you

  • @MontazarRabiei-z1j
    @MontazarRabiei-z1j 5 หลายเดือนก่อน

    Great introduction to prestressing

  • @mostafaismail43
    @mostafaismail43 7 หลายเดือนก่อน

    Amazing

  • @GeorgeBurfitt
    @GeorgeBurfitt 10 หลายเดือนก่อน

    An excellent tutorial

  • @jayeshsinha7045
    @jayeshsinha7045 ปีที่แล้ว

    what is residual camber in composite steel girder kindly clarify

  • @gieco32
    @gieco32 ปีที่แล้ว

    Thank you for the great video!

  • @richardv9648
    @richardv9648 ปีที่แล้ว

    Thanks for the explanation. Are you saying ductility factor only applies when the time period is more than 0.6 sec?

  • @hurairsaleem1423
    @hurairsaleem1423 ปีที่แล้ว

    Amazing ! You made it so much simpler. Thank you

  • @kuidjodenzel2927
    @kuidjodenzel2927 ปีที่แล้ว

    Thank you

  • @yosephnegussie4391
    @yosephnegussie4391 ปีที่แล้ว

    If you can, please explain the design and construction of the post tension structure?

  • @pranaybadgujar3278
    @pranaybadgujar3278 ปีที่แล้ว

    👍

  • @pranaybadgujar3278
    @pranaybadgujar3278 ปีที่แล้ว

    Thank you for sharing knowledge sir

  • @Nasirbinbashir
    @Nasirbinbashir ปีที่แล้ว

    Beautiful

  • @RheeJaeHyuk
    @RheeJaeHyuk ปีที่แล้ว

    Years of training summed up with 10minutes lecture

  • @kamilhassenseman9753
    @kamilhassenseman9753 2 ปีที่แล้ว

    IT is best and detailed explanation about Fatigue load limit state. i am really say to you thanks

  • @praveenkrsahu6355
    @praveenkrsahu6355 2 ปีที่แล้ว

    Dear sir... How much actual deflection are observed for different bridges like rcc crossing bridge, etc

  • @normaguamani9104
    @normaguamani9104 2 ปีที่แล้ว

    Thank you. How do we obtain fps? Please

  • @navalfa7291
    @navalfa7291 2 ปีที่แล้ว

    I am a mechanical engineer doing some seismic work on a vessel base frame. You, civil engineers, need a lot of imagination to understand these concepts of ductility and seismic rules I would say.

  • @Royden58
    @Royden58 2 ปีที่แล้ว

    Well explained

  • @shahidali-zy2bw
    @shahidali-zy2bw 2 ปีที่แล้ว

    Dear sir could pleas make videos on CSI Bridge ?

  • @saital
    @saital 2 ปีที่แล้ว

    Perfect!

  • @kevinbatista5891
    @kevinbatista5891 2 ปีที่แล้ว

    Thanks for the explanation

  • @civilideas1925
    @civilideas1925 2 ปีที่แล้ว

    👍🏻

  • @civilideas1925
    @civilideas1925 2 ปีที่แล้ว

    👍🏻

  • @imdadimmu8741
    @imdadimmu8741 2 ปีที่แล้ว

    Sir please if any videos has been recorded on fatigue analysis of steel concrete composite beams please send

  • @imdadimmu8741
    @imdadimmu8741 2 ปีที่แล้ว

    Thanks sir for support

  • @karthikpathikonda3493
    @karthikpathikonda3493 2 ปีที่แล้ว

    Thank you so much

  • @allinengineering8168
    @allinengineering8168 2 ปีที่แล้ว

    best explanation

  • @usmanzafar7293
    @usmanzafar7293 2 ปีที่แล้ว

    Beautiful explained....Lecture

  • @usmanzafar7293
    @usmanzafar7293 2 ปีที่แล้ว

    Hats off

  • @nafiaykut7325
    @nafiaykut7325 3 ปีที่แล้ว

    how can you define "exposure" and "vulnerability" in earthquake engineering.What do you think.

  • @majdiflah
    @majdiflah 3 ปีที่แล้ว

    Interesting work! Thanks for sharing

  • @babulchandra8760
    @babulchandra8760 3 ปีที่แล้ว

    excellent

  • @spannovationbridgeandseism9421
    @spannovationbridgeandseism9421 3 ปีที่แล้ว

    Currently, the series is available on Thinkific through the following link: spannovationschool.thinkific.com/courses/fundamentals-of-seismic-engineering-lecture-series

  • @structurelearninghub3340
    @structurelearninghub3340 3 ปีที่แล้ว

    Please uploas all 4 webinar on internet sir

  • @haroonahmed2178
    @haroonahmed2178 3 ปีที่แล้ว

    Can you explain for a fixed ended structure

  • @ziaulhasan6720
    @ziaulhasan6720 3 ปีที่แล้ว

    thanks

  • @hansenm6910
    @hansenm6910 3 ปีที่แล้ว

    Hi sir, Can the matched response spectrum(of a certain time history ground motion record) be used as an alternative seismic input instead of the design response spectrum(target) from the code?

    • @spannovationbridgeandseism9421
      @spannovationbridgeandseism9421 3 ปีที่แล้ว

      One could do a site-specific response analysis (it's usually carried out by geotechnical engineers). For this, an outcrop ground motion is input at an appropriate level below the ground surface and wave propagation analysis is done to obtain the time history signature at or close to the surface. A design spectrum can then be generated corresponding to the mean or mean plus minus some standard deviation of the response spectra of a number of time histories.

    • @hansenm6910
      @hansenm6910 3 ปีที่แล้ว

      @@spannovationbridgeandseism9421 thank you sir, i'm just wondering, what if i have this ground motion record, then i did a spectral matching of its corresponding RS to the design RS of code (target). Since I already obtained the matched RS, instead of doing a time history analysis using the RS-compatible time history, I will used the corresponding RS of this time history, assigned it at each support, and then perform the conventional response spectrum analysis (but in this case i have different response spectrum at each support of the bridge). do you think it is an acceptable/appropriate procedure?

  • @noorhanalkhatib4341
    @noorhanalkhatib4341 3 ปีที่แล้ว

    Please doctor what about the point in the spectrum when T=0 sec? We can't use the equation A=u*w2 in this case right?

  • @structurelearninghub3340
    @structurelearninghub3340 3 ปีที่แล้ว

    Please make private video public sir

  • @francisanthonyvalderrama3008
    @francisanthonyvalderrama3008 3 ปีที่แล้ว

    Well explained. I do have two basic questions. Firstly, during the design stage what are the detail categories mentioned in AASHTO do I need to consider when designing steel box girders and I-girders? My second query is, for railway bridge design, can I use the provisions of AASHTO on fatigue loadings which is 15% increase in wheel load including IM or is there a provision in AREMA to determine the fatigue load from trains? Thank you.

  • @AT-wx2bw
    @AT-wx2bw 3 ปีที่แล้ว

    Great Video- Loved your explanation to make it more rational, Hats off to AASHTO for reducing confusions, unlike others in a similar role on Building Side, You did a great job explaining. This is what I would say a Unified Approach- Meaning regardless of user - The answer would be the same. Instead of being judgemental and/or having answers to the same question to the different users all over the place. in that sense, I would say AASHTO is more deterministic than the rest of the organization in a similar position. I would also say that this outcome also requires better and confident Engineers on Committees.

  • @GAMEOVER-gf7yl
    @GAMEOVER-gf7yl 3 ปีที่แล้ว

    Wonderful mr maen abdulhaq you are intelligent, please send me the pdf lectures please

  • @jmdjh1
    @jmdjh1 3 ปีที่แล้ว

    Very Well Explained. Worth admiring !!

  • @deyaeldinfadol2570
    @deyaeldinfadol2570 3 ปีที่แล้ว

    Thanks for your video, is it possible to include part of live load deflections in to camber, so that you can reduce the total deflections in the structure, e.g. Camber = Dead Def. + 20% Live def.

    • @spannovationbridgeandseism9421
      @spannovationbridgeandseism9421 3 ปีที่แล้ว

      Yes, one could do that. However, the general practice is to not include any live load in camber calculations. Live load deflection and vibration control is related to rider and pedestrian comfort. Camber does not help with this issue.

  • @jmdjh1
    @jmdjh1 3 ปีที่แล้ว

    The closing note from Pakistani friend is really True. You guys took time for us. Thanks for the webinar. Looking forward for next live webinar

  • @jmdjh1
    @jmdjh1 3 ปีที่แล้ว

    The Basoli bridge is close to my hometown in J&K

  • @jmdjh1
    @jmdjh1 3 ปีที่แล้ว

    Being a doctor is a good thing but bridging the gaps is better "My perception: Engineers vision"

  • @jmdjh1
    @jmdjh1 3 ปีที่แล้ว

    Working with creativity definitely takes lesser time. It's still sad that we r judged by working hours

  • @jmdjh1
    @jmdjh1 3 ปีที่แล้ว

    Cricket thing was relatable 😄