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Civil Engineering Earthquake Engineering Structural Engineering

Session 61: Discussion on DRAFT IS 1893 (Part 2)

INTRODUCTION

LIVE TECHNICAL DISCUSSION SERIES

Thank you all for actively participating in the live technical discussion related to draft IS 1893 (Part 1) on 18-MAY-23. If you have missed out the session, then you may go through the recording at following link:

Session 60: Discussion on draft IS 1893 (Part 1)

Recently, BIS has published draft standard of IS 1893 (Part 1) and IS 1893 (Part 2).

Doc. No.Title
CED 39(22343)WCDraft Indian Standard Criteria for Earthquake Resistant Design of Structures Part 1 General Provisions [Seventh Revision of IS 1893 (Part 1)]      
CED 39(22345)WCDraft Indian Standard Criteria for earthquake resistant design of structures Part 2 Buildings [Seventh revision of IS 1893 (Part 1)]

Draft standard of IS 1893 (Part 1) contains general provisions on earthquake hazard applicable to all structures.

Draft standard of IS 1893 (Part 2) contains provisions specific to earthquake resistant design of buildings.

Links for downloading the documents:

https://www.services.bis.gov.in/tmp/WCCED21022345_26042023_1.pdf

https://www.services.bis.gov.in/tmp/WCCED21022343_26042023_2.pdf

There are significant changes proposed in the draft standards, few of the same are mentioned below:

IS 1893 (Part 1)

  • Earthquake zone map is revised
  • Design horizontal acceleration coefficients are specified for strength and serviceability
  • Design methodology included for Architectural Elements and Utilities (AEU)
  •  Categories of structures are included with requirement of different return period of earthquakes for strength and serviceability
  • Procedure included for site specific earthquake hazard
  • Performance expectation of the structure is detailed out.
  • Range of modulus of subgrade reaction is mentioned.
  • Soil stiffness calculations are added, etc.

IS 1893 (Part 2)

  • Criteria are added for masonry buildings and steel buildings
  • Response reduction factors are modified and renamed as Elastic force reduction factors
  • Provisions on torsion is updated
  • Structural plan density of the structural walls is varied with earthquake zone
  • For RCC buildings, stiffness modifiers have same values for strength and serviceability
  • Limits on lateral storey drift in building is mentioned with respect to seismic zone
  • Concept of torsional flexibility is added
  • Provisions added for buildings on sloping ground
  • Displacement calculations added for Architectural elements and utilities
  • Admissible structural systems in RC buildings for different earthquake zone is added.
  • Admissible structural systems in Steel buildings for different earthquake zone is added.
  • For steel buildings, for seismic zone 4, SMRF and EBF are suggested. For zone 5 & 6, only EBF is allowed, etc.

Last date for sending the comments to BIS is 25-Jun-2023.

As there are significant changes in the draft standards, we are planning to conduct the multiple sessions for the same. 2nd session is planned on 01-JUN-23 wherein Bhavin Shah (Founder & CEO, SQVe Consultants) will share his understanding of the document IS 1893 (Part 2) from the perspective of practicing engineer.

In the following registration form, you may share the specific discussion points related to the draft standards which may be taken up during the live session.

If you are willing to address the audience as a speaker then please connect with us through email address:  contact@sqveconsultants.com

Schedule

Title: Discussion on draft standards | IS 1893 (Part 2)

DATE : 01-JUN-23

TIME : 8:30PM to 10:00PM IST

Brief about Expert

Bhavin Shah – Founder & CEO, SQVe Consultants

He is passionate about Engineering profession with two decades of experience. He is having a dream for enhancing the engineering profession in different organisations. He completed graduation in Civil Engineering and Masters in Structures from Sardar Patel University. He is having unique experience of working in the specialized firm of civil / structural consultancy which grew as multidisciplinary firm (VMS), large multidisciplinary firm (L&T Chiyoda Ltd.) and owner based engineering set up (Adani Infra (I) Ltd.). He worked in different organisations at different levels, starting from junior design engineer to CEO. He is Founder & CEO of SQVe Consultants. He is pursuing Ph.D. in Structural Engineering related to earthquake resistant design of industrial steel structures.

HOW TO REGISTER FOR THE EVENT?

Registration is FREE. You may share the specific doubts/queries/discussion points which may be discussed during the session. It would help us to structure the discussion.

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STEEL-STR-006: Design of connections for steel structures | EUROCODE-3 | AISC 360-22 | IS 800:2007 | RAM connection

Design of connections for steel structures as per IS 800:2007 is still grey area. We have recently launched an online course to address the important area. In the course, we will discuss different limit states and different parameters for the connection design as per Eurocode-3 and AISC 360-22. Thereafter, we will address the connection design as per IS code. Software RAM connection will be used for the connection design during the program.

Click here for more details.

RS-STR-001: Get access to 98 recorded sessions

We are excited to announce the availability of recorded sessions from our previous online courses for structural engineers. These sessions cover a wide range of topics including earthquake resistant design, wind engineering, software training for STAAD Pro & ETABS, design of steel structures, etc. With a total of 98 sessions and over 140 contact hours, this library of recordings is a valuable resource for anyone looking to enhance their knowledge and skills in the field of structural engineering. The content of the course will be gradually released over the course of the 8-month duration, ensuring that participants have ample time to digest and apply the material. Don’t miss out on this opportunity to enhance your skills and stay ahead of the curve!

Click here for more details.

Feedback of few participants for previous online courses”

Akshay Thakur

REC-STR-001: The recorded sessions are more than anything for tackling practical difficulties…. and you bring some other professionals like dr. Jain and dr. Gupta is just like awesome experience for the student like me who are from tier-3 college who won’t get such a precious information… thanks to you also for the knowledge you impart… best luck to you and your team for this your initiative to resolve practical difficulties among aspiring structural engineers… 🙏🏻 once again thank you so much… because nobody in today’s era from structural engineering domain is wants to share the information, but you do… kudos!

Rajashree

The course WIND-STR-001 facilitated discussion and understanding of concepts  in more detailed simplified manner under the experienced and knowledgeable professionals. Thank you Dr Abhay sir and Bhavin sir.

Akash Solanki

STEEL-STR-001 was the best package for understanding the limit state design of steel structures using IS800:2007 along with its application in STAAD.Pro. Tremendous wealth of knowledge from Bhavin sir combined with queries by other participants really facilitated a great learning experience. Thank you for such an amazing course. I hope more such courses are on the way.

RATHISH V R

I really enjoyed throughout the journey of the course STEEL-STR-001 wherein I improved by Fundamental Knowledge in the Design of Steel Structures. Bhavin Sir’s explanation on Lateral Torsional Buckling and other critical areas, really helped me to become sound in manual calculations. Keep continuing the good work!

Anvitha Yadama

It has been an excellent course and given me an in-depth understanding on ETABS and STAAD.Pro software . I feel more confident in my understanding and it helped me complete my major project in my B. Tech course .Thank you for all the support and excellent teaching. During the training program all my queries were answered quickly.

Tarnpreet Singh Gill

The course content for STEEL-STR-001 has been thoroughly devised to be effective in best manner. Sharing of Recorded Sessions was the best part as I myself missed few end sessions due to office pressure but I could complete these later on. Making a permanent whatsapp group for discussion was also a good idea.

Sujata Gupta

It gives a good awareness about software as well as corresponding codal provisions. So one can get technical knowledge as well as how software using clauses giving in codes. Teacher is very patient, soft spoken and knowledgeable person. Topics selected in the course STEEL-STR-001 are very relevant, useful and to the point for design and analysis of steel structure.

Kamlesh Mehta

In the course WIND-STR-002, I was not able to attend few lectures due to internet connectivity problem. But I have gone through the video lectures provided by Mr. Bhavin shah and it is positive point that any time any where we can watch and update our knowledge.

Harikrishnan

Faculty engineering knowledge is excellent. These course STEEL-STR-001 is useful for fresher and experienced person.

Shefali Thakkar

STEEL-STR-001 was the best interactive course ,wherein all practical facts and limitations those are related with prevailing standards, software and practices were discussed. Vision was provided to participate towards solving such prevailing limitations rather following the same collaboratively. Course content was described very effectively and constant encouragement on experiments of the course deliverables and raising doubts and solving the same. Effective time management by faculty to satisfy all participants’ queries along with effective delivery of course content. 24 hour interaction facility was made available for solving course related queries.

Dipal Trivedi

The course GEO-STR-001 effectively addressed the gap between geotechnical and structural engineer. It not only covers important interface areas but also discusses consequences of poor interface. Subject experts have in depth knowledge and experience to address expectations of various participants ranging from fresh engineering graduate to highly experienced professionals. The course is interactive and experts are more than willing to address any queries of the participant. The course content is appropriately divided into multiple sessions over the weekend to allow flexibility to participants to participate and reflect during the week at their convenience. Overall, this course is highly recommended for structural and geotechnical engineers for gaining and enhancing the understanding of the very important interface between geotechnical and structural engineering work.

Dr. Vinubhai Patel

The course WIND-STR-002 was really very much informative and useful. Enjoyed a lot.

ZEESHAN MUNSHI

After attending online course STAAD-STR-001, I m very happy to share that….now I understand the result which I get after analysis……and how to use or understand the STAAD editor. Thank u so much for that…!!

Ajay Narayan Jadhav

The course WIND-STR-001 provided Excellent clarifications on IS875 clauses.

Shreyas Barad

STEEL-STR-001 is much awaited course. Finally the industry expert teaching the right thing with right methodology. I had never seen such an excellent online course like this. The amount of knowledge and engagement was extremely good. Thank you so much for the wonderful course.

Ajay Narayan Jadhav

WIND-STR-002 : Excellent sessions. Thanks a lot to team SQVe and the eminent speaker for giving a valuable knowledge.

Hiren Desai

The course WIND-STR-002 is very much informative as well as useful for practicing engineers considering the non availability of easy to detailed literatures and practical examples.

Chokshi Hem

I heard somewhere that we shall never use STAAD for dynamic analysis. But that wrong interpretation of the software was cleared through the course : STAAD-STR-001.

Rajen Dharia

On attending to STEEL-STR-01 course with the multi discipline participates from across India is the best part of this course. As the questions raised and its solutions, are many a times very new for each other during the sessions which enhance our knowledge in different practical applications and approach towards it’s solution. I Recommend to join STEEL-STR-01 to all upcoming Structural Engineers.

D. Nivetha

The Staad Pro Training sessions were extremely fruitful, informative and it gave deeper insights into the field of structural engineering. Bhavin sir had not only taught us the software of Staad Pro, but he had explained us several technical concepts based on his field experiences. It was an interactive session where sir had asked us questions and it helped us think a lot and come up with solutions. Overall, it’s been a great experience and this 25 day of training has taught me a lot and has inspired me to develop greater passion towards civil engineering.

Ashish Sawant

The course WIND-STR-001 is very informative. It clears basics of overall concept of wind flow. Thanks to Bhavin sir and Gupta sir for your guidance on wind loading.

Kunal Patil

At first I never expected the sessions which are going to be conducted would be so knowledgeable. Day by day listening to Abhay sir touching every aspect from the codal point of view, few from his own experience. The mixture of everything made this course WIND-STR-002 very valuable and useful. Before this course I was trying to learn from everywhere how does this wind dynamic forces are to be calculated but through SQVE consultants arranging this webinar and learning under experience fraternity was worthwhile.

Praveen Upadhyay

Bhavin Shah is a fantastic trainer, very friendly and encouraging, it was a well-delivered and presented course (STAAD-STR-001) that was well received by the group. There was a great balance between theory and practice and the concepts were clearly and professionally explained.

Tanuja Singh

STEEL-STR-001 : Excellent initiative to bring clarity of concepts to professionals.

Mainak Ghosal

The Course WIND-STR-002 was very effective. It changed my perspective on not only wind engineering but also seismic loading analysis. Dr.Gupta also referred some excellent books which would not have been possible otherwise. Last but not the least, Dr. Gupta was kind enough to give me the charges of highlighting the errata for the Explanatory Handbook on Wind Engineering.

Srinivasa Reddy

Dear Sir thank you so much for your Course ETABS-STR-001. We learn Lot from here. Happy to Join this Course we are waiting for next Upcoming Courses.

Mohd Ameen Irfan

Bhavin Sir is very experienced and expert in his field, He made the topics in online course STAAD-STR-001 very clear from the scratch and also addressed every student’s queries and problems very nicely!!!

REVA VENU V M

I am a budding geotechnical engineering professional. For three years I have worked as faculty in NIT and recently joined as project fellow- geotechnical engineering in a research Institute. Now I am in the transition phase of my career ie, shifting from academics to industry. My desire to become a geotechnical engineering consultant inspired me to join this course. As I don’t have much industrial exposure, attending the course GEO-STR-001 helped me to gain a lot of practical knowledge related to geotechnical engineering. Especially the discussions related to soil investigation, interpretation of soil report and interactive sessions were really amazing. Queries of other participants and the discussions associated with it,were really informative, as it mainly focussed on current industrial practices. Thank you Vivek sir and Bhavin sir for giving this wonderful opportunity. Hoping for a better support in my future endeavours too. Also expecting further courses related to this, in the coming future.

Hemanth Ponnuri

STEEL-STR-001 course is very informative and very well explained about the hidden insights in the IS800 code.

Praveen Vasishth

STEEL-STR-001 is very useful course for updating to new code for steel design of buildings.

Dr. Raksha Parolkar

Topics covered in WIND-STR-002 were new for me to understand, as it has never been covered in syllabus. But the way Dr. Abhay Gupta sir taught, explained the problems and shared his experiences, the subject got easy to understand. I feel proud of being his student.

Dhirender Singh Bisht

I am pursuing masters in structural engineering and steel was the topic that I found always challenging since my B.Tech times. Moreover this is also a missing topic for the syllabus of many universities in masters program. To understand its theory ,and execute it practically in software is really challenging and need a mentor for that. I’ve been following Bhavin sir from last few months and was it was my good decision to choose him as a guide. By the course STEEL-STR-001, now I can feel that I am in a position to explore boundaries of IS code, and also I’m enthusiastic to see how Euro code, AISC code and other countries code tackles the problem which sounds to be complicated in IS code.

Alok Rathore

After attending the course WIND-STR-001, I change my prospective towards structure and learn many concept.

Sharad Gupta

I am very grateful to Er. Dr. Abhay Gupta and Mr. Bhavin Shah for sharing your knowledge with us even though we have the same profession. Your course WIND-STR-002 helped me to clear many of the doubts I had sine the past 20 years.

M. K. Haridharan

In the course ETABS-STR-001, all the session are very interactive, it has a touch with theory, hands on training and practical aspects. The knowledge of the mentor is extraordinary in all aspects.

BHARATENDU PATEL

This course related to STAAD.Pro and case studies was beyond the conventional software training. It helped me conceptualise the idea behind the behaviour of any structure, understand the special requirements between steel and concrete structures. Real life case study and interactive sessions made the learning more impactful.

Anal Shah

The course WIND-STR-002 was so interactive and Dr. Abhay Gupta was so kind enough to listen to all queries and answer them in very great detail. Also time spent by Dr. Gupta is highly appreciated. Great job Dr. Gupta in spreading the knowledge.

Er. Sachi Parekh

I appreciate the course structure designed by Er. Bhavin Shah , which includes the theory and implementation of coddle provisions to software and interpretation of results. By attending it, I am able to learn and explore the analogy of a software – Staad Pro. Thank you very much for sharing the knowledge and make my doubts crystal clear…

I must say that he is a true professional academician
Like a bridge between Institute and industry…

 

Mr. AJAY NARAYAN JADHAV

JUST TO APPRECIATE THE WORKSHOP STAAD-STR-001, IT HAS BEEN VERY USEFUL FOR ME. I WOULD LIKE TO HIGHLIGHT THE DYNAMIC OF THE SESSIONS, VERY ACTIVE, INTERESTING, AND WELL ORGANISED AND GREAT TO SHARE EXPERIENCES. MANY THANKS TO THE SPEAKER AND ORGANISERS!!…..ONCE AGAIN THANK YOU FOR SHARING AN INSPIRING LEARNING EXPERIENCE 👍

Nitin Sharma

I would like to thanks and appreciate for this helpful course comprising of STAAD PRO Training and Design concepts for RCC and Steel. In this module I have learned in detail about essential concepts for designing industrial buildings and gained an understanding of different types of Analysis. I also acquired the knowledge of different types of Codes. Moreover, l was introduced with FEM, design of foundation, anchor bolts and connections. All the sessions were very interactive and engaging. The valuable knowledge that i have gained in these two months will certainly be propitious to start my career as a structural engineer.

JAKEER HUSSAIN

WIND-STR-002 : Explanation regarding wind action and building response due to wind, and the way of clarifications to participants questions by Dr. Abhay Gupta sir was excellent. Looking forward to attend relevant upcoming webinars/courses.

Prashanth N

The course STEEL-STR-001 was well planned and the sessions were very interactive and informative.

Haridharan M K

The online course EQ-STR-001 was very informative and it covered all the aspects of IS1893, IS16700, IS13920 and more important sharing the videos of the course which enabled to go through at any time.

Parth Gandha

The course STAAD-STR-001 was really amazing an knowledgeable. As I fresher I gained so much knowledge about all the little things I didn’t know that were so much important. Troubleshooting of the software was the most important topic as a single wrong interpretation of the warning can totally change the outcome. I heartily thanks Shri Bhavin bhai and SQVE consultants for introducing such wonderful courses so that we can perform good in practice.

Ravichandra

STEEL-STR-001 is very wonderful course. I have learned many things through this course. During session Bhavin sir interaction with the participants is very great with clear explanations. We are expecting these type of courses in future also.

Supriya Pal

I AM A PHD SCHOLAR AND WORKING IN THE FIELD OF WIND STRUCTURE INTERECTION. I GOT A LOT OF MY DOUBTS CLEARED THROUGH THIS COURSE : WIND-STR-002. THANKYOU VERY MUCH