Dear colleagues and friends, we would like to announce with pleasure that we have just started cooperation with a U.S. company X-Elastica LLC based in Boulder, Colorado.
We are releasing the ATENA 2023 version for public beta testing. The full commercial version is planned for the end of 2023.
We would like to inform you with pleasure that we will participate in the Eighth International Symposium on Life-Cycle Civil Engineering (IALCCE 2023) which will be held in Milano, Italy, July 2-6, 2023, under the auspices of Politecnico di Milano.
We would like to announce you with pleasure that our company Červenka Consulting s.r.o. will take part at German Concrete Days (BetonTage) on 20 - 22nd, June in Ulm.
We would like to invite you to the next webinar, which will be broadcasted next Tuesday May 30th, 2-3pm CEST. Webinar topic: Webinar on New ATENA 2023 Engineering Preprocessor.
We would like to share the latest development in ATENA as the year 2023 progresses. This year we plan to release a brand new version of ATENA preprocessor.
Let us to invite you to the next virtual event taking place in April 28th, 2023, 2-3pm Central European Summer Time (CEST). Webinar topic: Modelling of reinforcement corrosion of existing bridges using ATENA.
We are very happy to announce our participation to the 11th International Conference on Fracture Mechanics of Concrete and Concrete Structures between 10 - 14th September, 2023 in Bangalore, India.
We would like to inform you with pleasure that we will participate in the 2023 ACI Spring Convention in San Francisco, California, USA between 2 - 6th April, 2023.
Let us to invite you to the next virtual event taking place in March 28th, 2023, 2-3pm Central European Summer Time (CEST). Webinar topic: Overview and Advanced Topics on postprocessing and nonlinear analysis evaluation in ATENA Studio.
We are glad to invite you for a second virtual event this month taking place in February 28th, 2023, 2-3pm Central European Time (CET). Webinar topic: Overview and theorethical background of ATENA material models.
Let us to invite you to the next ATENA webinar in February 14th, 2023, 2:00 p.m. CET. Webinar topic: Thermal and stress analysis of young concrete in ATENA. The webinar will discuss the topic of thermal analysis in ATENA software and how to import and apply the calculated thermal fields in a subsequent stress analysis of young concrete.
We are pleased to invite you to attend another ATENA webinar in January 10th, 2023, 2:00 p.m. CET. The webinar will introduce APIS FRC module that offers an automated procedure to determine the multilinear function describing the tensile behavior of fiber reinforced concrete in ATENA models.
The latest version ATENA v5.9.1c has been officially released and is available for download from our website.
We are pleased to invite you to attend another ATENA webinar in December 8th, 2022, 2:00 p.m. CET. Topic of the webinar: Stochastic nonlinear reliability assessment of concrete structures using SARA and ATENA software.
We would like to inform you about the latest development on our ATENA software, which we strive to continuously develop in order to bring the latest achievements in the numerical modeling of reinforced concrete to your desk.
We are pleased to invite you to attend another ATENA webinar on November 22th, 2022, 4:00 p.m. CET. Topic of the webinar: Basics of probabilistics analysis and modelling in FReET software.
Let us to invite you to the next ATENA webinar on November 8th, 2022, 2:00 p.m. CET. Topic of the webinar: Modelling of the hydration process and temperature distribution in fresh concrete.
We are pleased to invite you to attend another ATENA webinar on October 18th, 2022, 2:00 p.m. CEST. Topic of the webinar: Thermal analysis in ATENA software including high temperature modelling.
Public workshop presenting the development of unique phase change material to improve the energy performance of buildings.
We are pleased to invite you to attend another ATENA webinar on October 4th, 2022, 2:00 p.m. CEST. Topic of the webinar: The latest development in ATENA software and the update of the latest release version 5.9.1.
In cooperation with Professor Maosen Cao and several universities from the Jiangsu province, east China, Červenka Consulting is organising series of expert lectures "High-end forum on physics-based simulation and digital twin on concrete structures with fracture and damage".
We are very happy to announce our latest publication in Structural Concrete Journal of the fib using ATENAsoftware: Comparison of advanced semi-probabilistic methods for design and assessment of concrete structures.
We would like to inform you about the latest development on our ATENA software, which we strive to continuously develop in order to bring the latest achievements in the numerical modeling of reinforced concrete to your desk.
We are pleased to invite you to attend another ATENA webinar on June 15th, 2022, 2:00 p.m. CEST. Topic of the webinar: Simulation and modelling of durability and strengthening in reinforced concrete structures.
Last week we received the award for the newly implemented part in our ATENA software - a tool for modelling of 3D printing of concrete.
We are pleased to invite you to attend another ATENA webinar on May 11th, 2022, 2:00 p.m. CEST. Topic of the webinar: Modelling of pre-stressed concrete structures in ATENA.
We would like to invite you for next ATENA webinar on April 20th, 2022, 2:00 p.m. CEST. Topic of the webinar: Combination of ATENA bond model with durability modelling and the presence of reinforcement corrosion, influence of high temperature on bond modelling.
We are happy to announce our participation at the ACI Spring Convention in Orlando, Florida, on March 27-31, 2022.
Today, we have released ATENA 5.9.0k, which mainly contains bugfixes and other improvements.
We would like to invite you for next ATENA webinar on March 9th, 2022, 10:00 a.m. CET. Topic of the webinar: Modelling of bond in reinforced concrete structures in ATENA software.
Today, we have released ATENA 5.9.0j, which mainly contains bugfixes and other improvements.
We would like to invite you for next ATENA webinar on February 10th, 2022, 10:00 a.m. CEST. Topic of the webinar: Safety formats of RC structures according to FiB standards.
We would like to share our success with you in this year's Visionaries 2021 project.
We congratulate the winners of reinforced concrete column blind prediction competition organized by University of California at Berkeley!
We would like to offer you to try ATENA Cloud, our new web application allowing you to use ATENA and other tools without any hardware and software requirements or even a license.
Today, we have released ATENA 5.9.0g, which contains many more exciting new features such as 3D printing of concrete, improving our program interface (ATENA Center) in order to simplify the navigation through ATENA, and modifying the program protection system, by enabling you to use software hardlocks instead of regular USB protection keys.
We would like to invite you for next ATENA webinar on October 21st, 2021, 10:00 a.m. CEST. Topic of the webinar: 3D printing modelling in ATENA.
We are glad to invite you for a virtual event taking place in the middle of this October (14th, 2021), 10:00 a.m. CEST. Topic of the webinar: Overview of ATENA version 5.9.
Jan Cervenka is going to introduce his ATENA presentation titled: Models for Nonlinear Analysis of Concrete Structures at Prince Sultan University, Riyadh, Saudi Arabia, September 15th, 2021.
Today, we release ATENA 5.9.0d Beta Version, which contains some exciting new features such as 3D printing of concrete, improving our program interface (ATENA Center) in order to simplify the navigation through ATENA, and modifying the program protection system, by enabling you to use software hardlocks instead of regular USB protection keys.
Dear users of ATENA software, we would like to invite you to our on-line Advanced ATENA User Seminar on June 16-18, 2021.
We would like to inform you about the latest development on our ATENA software, which we strive to continuously develop in order to bring the latest achievements in the numerical modeling of reinforced concrete to your desk.
Today, we release ATENA version 5.7.0p, which mainly contains bugfixes and small improvements.
Today, we release ATENA version 5.7.0n, which mainly contains bugfixes and small improvements.
We have released ATENA version 5.7.0m, which represents a milestone in our latest development.
Dear friends, we would to share with you the news in our ATENA software. More information is available in our fall newsletter.
The latest development of ATENA software can be tested in the new ATENA 5.7.0j release candidate 3.
Dear users of ATENA software, we would like to invite you to our ATENA on-line Training on June 10-12, 2020.
Today, we release ATENA version 5.6.1p, which mainly contains bugfixes and small improvements.
Dear colleagues and friends of ATENA software, we hope you are all safe in this difficult pandemic situation. As many of you might be working from home now, we think you may appreciate our offer to provide you with ATENA in the cloud!
How fatty acid molecules from old good soap are fracturing coronavirus.
Dear ATENA friends, we would like to kindly inform you that even in this quite difficult period our company works with minimal limitations. We will be pleased if you contact us as usual by phone or through our hotline support at cervenka@cervenka.cz.
Dear users of ATENA software, we would like to invite you to our ATENA Advanced User Seminar 2020. The seminar will take place in Prague, the Czech Republic on June 10-12, 2020.
Today, we release ATENA version 5.6.1m, which mainly contains bugfixes and small improvements.
Today, we release ATENA version 5.6.1i, which mainly contains bugfixes and small improvements.
ATENA Advanced User Seminar 2019 will take place in Prague, the Czech Republic on June 12-14, 2019.
Today, we release ATENA version 5.6.1h, which mainly contains bugfixes and small improvements.
We wish you Happy Holiday Season and much success for the coming year!
Today, we release ATENA version 5.6.1g, which mainly contain bugfixes and small improvements.
Our new product, the Virtual Testing Laboratory Service just reached a public BETA version, and we would like to invite You to try it. Create an account now and get a free $25 credit.
We are enthusiastically looking forward to ACI Fall Convention in Las Vegas, USA, taking place from 14 to 18 October, 2018!
We are on the threshold of another outstanding fib event being held in Melbourne this time. The conference is scheduled between 7-11 October this year.
ATENA software will be presented on September 11 to 13 at the 11th International Conference on Structural Analysis of Historical Constructions "An interdisciplinary approach" in Cusco, Peru.
Today, we release ATENA version 5.6.1b, which mainly contain bugfixes and small improvements (for details, please see the version description in Downloads).
Dear users of ATENA software, next seminar is planned to June 20-22, 2018.
For more information, please go to Company - Job Openings.
This ATENA is the first 5.6 version offering the czech language user interface in ATENA Engineering.
We wish you Happy Holiday Season and much success for the coming year!
Dear ATENA friends, we would like to invite you to our ATENA Training Course 2018. The course will take place in Prague, the Czech Republic on March 5-9, 2018.
ATENA 5.6.0e Beta and ATENA version 5.4.1o have been released.
ATENA 5.6.0 beta and ATENA version 5.4.1m have been released.
We would like to thank all participants in our ATENA presentation at ACI Fall convention for joining our demo.
ATENA animation of temperature evolution in assessment of thermal loading on a building frame.
Today, we release ATENA version 5.4.1j, which mainly contain bugfixes and small improvements (for details, please see the version description in Downloads).
Radomír Pukl participated last week at the 12th International Conference on Structural Safety and Reliability "ICOSSAR" in Vienna, Austria.
Today, we release ATENA version 5.4.1h, which mainly contain bugfixes and small improvements (for details, please see the version description in Downloads).
Vladimir Cervenka presented RC cracking at the fib Symposium in Maastricht this month.
You are warmly welcome to visit the lecture by Jan Červenka, the presentation title is "Application of ATENA software for Seismic Assessment of Nuclear Power Plant Structures".
Today, we release ATENA version 5.4.1d, which mainly contain bugfixes and small improvements (for details, please see the version description in Downloads).
Dear users of ATENA software, next seminar is planned to June 14-16, 2017.
Dear users of ATENA software, we are very happy to inform you about the new release of ATENA version 5.4!
Today, we offer all users with valid maintenance interested in testing our pre-release to download ATENA 5.4.0h. We expect this version to be especially interesting for user who want to try the new features, above all injected cables and 2D shells + 1D beams.
The issue of needing to manually invoke the Utilities-Renumber command after generating the mesh for 2D models (otherwise, there is an error message when writing the ATENA Input File) has been fixed in GiD 13.1.2d.
We wish you a Merry Christmas and a Prosperous New Year to be spent the way you like.
We have had some problem with our web space and are currently re-uploading the ATENA installers. It is expected to take a few days to fully restore it - we appologize for the inconveniece.
Latest version of ATENA software is available in DOWNLOADS section right now!
Overview of new ATENA version 5.3. - Modeling contact problems in ATENA. - Modeling strengthening of reinforced concrete structures. - Modeling of construction process in ATENA for bridges and tunnels. - Modeling of fiber-reinforced concrete structures.
One advantage using ATENA for the finite element analyses is that it calculates all material properties based on the cube strength with equations from Model Code 2010. Another great advantage with this program is that it is specially designed for concrete, which makes it easier for the user since good default values are given. The main advantage is that, even though the analyses described severe cracking, the program never had problems finding aconvergent solution. A novice user can rather easy create advanced models in ATENA.
McCormick Prof. receives Austrian Cross of Honor.
Dear Madam/Sir, we are very pleased to announce you that we will take part in the exhibition during the Baukongress 2016 in Vienna, Austria from April 28th to 29th, 2016.
Dear friends of ATENA software, the first quarter of 2016 is already behind us, and probably all of you are fully busy with new interesting projects. We would like to use this opportunity to inform you about the latest development on our ATENA software, which we strive to continuously develop in order to bring the latest achievements in the numerical modeling of reinforced concrete to your desk.
Dear Madam/Sir, we are very pleased to announce you that we will take part in the exhibition during the ACI Spring Convention in Milwaukee, USA from April 17th to 21st, 2016.
Dear Madam/Sir, we are very pleased to announce you that we will take part in the exhibition during the Brückenbausymposium, being held on 14 - 15 March 2016 in Dresden.
Dear users of ATENA software, we are very happy to inform you about the new release of ATENA version 5.3.2. It brings you several very interesting new features in our flagship product ATENA Science, which should enhance your productivity and give you new capabilities and post-processing options that will deepen your understanding of your concrete structures.
Dear friends, we wish you a Happy Holiday Season, and a Happy and Prosperous New Year. We are looking forward to our cooperation and wish you a lot of success with ATENA and AmQuake calculations during the whole year 2016.
The beta release of new ATENA version is available on our web page from October to all of our users with valid maintenance licence.
After conducting the first tests under Windows 10, ATENA 5.1.2d works normally under that system.
Červenka Consulting is the winner of the contest among 66 participants from several continents. University of Toronto team headed by Michael Collins and Evan Bentz was engaged at an experiment investigation of a large slab elements. With dimensions of the specimen, 4m deep and 21m span, it is the largest shear test ever done.
Zdeněk P. Bažant is the only engineer among 10 foreign members out of 47 fellows elected this year to the Royal Society of London. One of just a few top-cited researchers in his field, Bažant is best known for his discovery of the scaling law for the energetic size effect in quasibrittle structural failure. He is also the author of the microplane material model suitable for modeling brittle materials such as concrete. The versions M4 and M7 of this unique material model are also available in ATENA software.
Dear users of ATENA software, next seminar is planned to June 10-12, 2015.
Dear friends of ATENA software, we would like to inform you that we have just released a brand new ATENA version 5.0.3i., including the latest enhancements and features that meet our customers' needs and contribute to ATENA user friendliness and comfort. We consider our latest ATENA version as another step forward in comparison with the former ATENA releases. Moreover, we are intensively working on other versions to come to light later on.
Engineers are missing suitable safety formats and guidelines for the application of nonlinear simulation for design of reinforced concrete structures. We want to change this. Vladimir Cervenka, therefore, played a key role in formulating these concepts in the new fib Model Code 2010, and presented the new guidelines at the IPW conference which took place in Brno, Czech Republic on November 6-8, 2013.
Dear friends of ATENA software, we are very pleased to announce the release of new ATENA version 5. This version is our next step in our continuous effort to bring to your desk the latest achievements in nonlinear modelling of reinforced concrete structures. Our main emphasis is on the continuous development of our advanced ATENA Science product, which supports static, creep, dynamic, thermal and moisture transport analyses.
Took place in Budapest, Hungary on September 27, 2013.
Took place in Prague, Czech Republic on September 9 - 11, 2013.
The testing of ATENA Version 5 continues, now with a wider group of beta-testers. We collect their comments, bug reports, and improvement suggestions till the end of June. Then, we plan to release version 5 after incorporating any important fixes.
The release of ATENA version 5, originally planned for November, has been postponed. We have decided to include a few more improvements and conduct more comprehensive testing before giving the new version to you.
ATENA Advanced User Seminar has taken place in Prague, Czech Republic on September 7-9, 2011.
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