Archive for the ‘AEC’ Category
Friday, August 11th, 2017
The Admiralty Integrated Station & Sha Tin to Central Link project is the expansion of an existing station on the Hong Kong Mass Transit Railway (MTR) system.
As one of the interchange stations on Hong Kong’s busy MTR network, Admiralty Station will need to accommodate 2 new railway lines, the Shatin to Central Link (SCL) and the South Island Line (SIL), making it the first 4-line interchange in the Hong Kong MTR system. This project was further complicated by a demanding construction schedule.
Syntegrate, a consultancy specializing in the application of computer-based technology in the Architecture, Engineering, and Construction industry, was responsible for implementing Building Information Modeling, or BIM, on this project. The team utilizes BIM Modeling and Management software tools and provides specialty services to assist in master planning, architectural design, project management, construction, and operations of the built environment.
Tweet: Tweet: Syntegrate utilizes #BIM from planning through #construction & operations#3DEXPERIENCE @3DSAEC @aeccafe https://ctt.ec/naw98+
Throughout the expansion of Admiralty Station, which involved construction directly beneath the existing metro lines, the daily operations of the trains had to continue without interruptions. Therefore, in addition to the demanding construction schedule, the operational constraints imposed by the existing station meant that it was necessary to formulate and accurately execute a highly detailed construction plan.
Syntegrate responded to this challenge by utilizing CATIA on the 3DEXPERIENCE platform. They visualized construction procedures and periodically incorporated up-to-date as-built models into the BIM environment. With this innovative approach, they produced accurate quantity take-offs, optimized the flow of logistics, and verified construction processes for all stakeholders.
As a result, Syntegrate delivered the following value to the project:
- Successfully assisted the main contractor to develop constructible method statements throughout construction
- Effectively used the as-built data in the BIM system to analyze and precisely coordinate subsequent construction
- Improved construction strategies, safety measures, and work procedures through the use of BIM
- Produced accurate calculations of resource levels and construction costs to assist in planning
- Visualize and optimize upcoming work to improve space utilization on a very constrained site
With Syntegrate’s help, the 3D model enabled construction workers on-site to foresee subsequent processes.
The project stakeholders could also anticipate issues and opportunities early so they could make adjustments in a virtual environment to reduce risk.
Tweet: 3D model enabled #construction workers on-site to foresee subsequent processes #3DEXPERIENCE @3DAEC @aeccafe https://ctt.ec/6b12p+
BIM Level 3 White Paper
Dassault Systèmes AEC Industry Solutions
Wednesday, July 26th, 2017
Guest post by A. Zahner Company (Originally published on the Zahner blog)
Recently, we issued a survey asking architects, engineers, artists, and contractors to describe some of their pain points regarding collaborative construction processes today. Our hope is that by identifying the biggest issues we face in our industry, we can begin a dialog to find the best solutions.
We selected a number of answers to these questions and shared them below. Each of the responders had strong insights into what problems our industries face, and what we found may surprise you (including the fact that architects love the color black — who knew?!)
Tweet: Top 3 Issues Facing #Architecture: @azahner Survey | @3DSAEC
Without further ado, here are the Top 3 Issues Facing Architecture + Design Communities, according to you:
Thursday, July 20th, 2017
LU ZHI-HONG, YASHA
Article by LU ZHI-HONG, General Manager, Zhejiang YASHA Decoration Co., Ltd., BIM Center; Member, China Graphics Society BIM Committee; Deputy Editor of BIM Standards for Interiors and Curtain Walls, China Building Decoration Association.
When the 2016 G20 summit was planned to be held at the Hangzhou International Expo Center, Zhejiang YASHA Co., Ltd. took on the major project for the core meeting area.
This construction project involved dynamic designs, complicated construction techniques, a short timeframe, and special security requirements.
The overall design and construction work was very challenging, particularly the G20 main meeting hall.
The Building Information Modeling (BIM) team at YASHA used on-site 3D laser scanning, parametric modeling, streamlined design and fabrication, and other BIM techniques to help designers and project managers flawlessly complete their tasks and ensure the seamless construction of the G20 main hall.
Tweet: The story of #BIM & the G20 Meeting Hall in
Hangzhou, China | @3DSAEC @aeccafe https://ctt.ec/fdt1u+
Background and Goals for BIM on the Project
The Hangzhou International Expo Center is a landmark project for the city of Hangzhou. It was selected as the site of the 2016 G20 summit.
Because of the site’s special functions and the short construction timeframe, construction proved to be extremely challenging. Most difficult was the complicated design and high construction standards for the G20 main hall.
To address this challenge, our company began preparing our BIM technology well in advance of the project. Our company put forth its full effort, organizing designers, builders, and BIM personnel into a working group to employ BIM technology during the design and construction phases to ensure high standards. This allowed us to achieve our goal of high levels of quality, efficiency, and control.
Thursday, July 13th, 2017
Powered by the 3DEXPERIENCE platform, CATIA & ENOVIA applications help to vastly improve speeds on Chengdu’s Second Ring Road.
Chengdu’s Second Ring Road is the city’s largest municipal construction project. The road is over 28 km long and 8 lanes wide.
After completion of the first construction stage, it had only 6 overpasses.
Renovations were completed within a year, with simultaneous design, revision, and construction work resulting in the construction of 2,128 piers, 2,323 caps, and 6,785 piles by the hands of over 4,000 workers.
When the road was opened in May 2013, it was the city’s only express road devoid of stoplights. It serves over 200,000 people each day, significantly relieving traffic congestion.
Thursday, June 29th, 2017
In his recent Architecture, Engineering & Construction Industry Trends presentation, Marty Doscher, Vice President, AEC Industry, Dassault Systèmes, identified four accelerating trends that are driving transformative changes across the industry:
- Higher usage of Design for Manufacture and Assembly (DFMA), prefabrication, and modular construction.
- More data-driven decision-making as a result of greater BIM adoption.
- Expansion of Building Information Management (BIM) beyond design—in all stages of the project lifecycle, and by users across all disciplines.
- Growth of augmented and virtual reality (AR/VR) as a social industry experience.
Tweet: 4 growing AEC trends: #prefab, data-driven decisions,
expanded #BIM, & #ARVR | @aeccafe @3DSAEC https://ctt.ec/M5fWd+
As these industry trends build momentum, demand is growing for solutions to overcome the barriers to greater success.
For example, with increasing BIM adoption, Doscher expects to see a further increase in the use of VR as a design tool that boosts collaboration.
The 3DEXPERIENCity “Experience Room” is one example of how AR/VR tools work for AEC: stakeholders are projected into a collaborative workspace through which experts from government, business, urban planning, infrastructure design, and so on, can work together in harmony to define a city’s future.
Tweet: #BIM data drives demand for #ARVR in urban planning |
#3DEXPERIENCity @aeccafe @3DSAEC https://ctt.ec/9mZb1+
The Experience Room, on the 3DEXPERIENCE platform.
The Shortcomings of BIM
BIM solves some of the AEC industry’s problems, but is not a total solution. BIM alone is incomplete.
Tweet: “#BIM alone is incomplete.” @MartyDoscher
@3DSAEC @aeccafe https://ctt.ec/Rp726+
Most projects are still over budget and behind schedule—even now, more than 15 years after BIM was introduced.
Today’s document-centric BIM methodology is still unable to break down silos among stakeholders. Too much energy is spent managing lines of communication that, when broken, lead to RFIs and heavy administrative costs.
Plus, design, construction, and operations remain separate from one another. Once a facility is built, the operations team may receive BIM data. However, this data is insufficient for what is needed to support long-term maintenance. Instead, the operations team typically creates their own “digital as-built” of the facility with the information they need.
Friday, June 23rd, 2017
Tweet: Intelligent 3D #curtain_wall Design | @Desktop_Eng @3DSAEC @aeccafe https://ctt.ec/K4Z8n+
Republished with permission from Geoff Haines, Desktop Engineering
Goethe said that “By seeking and blundering, we learn.”
Well I am not so sure that I would like to start a career in engineering knowing I was blundering in order to learn. But his point is bluntly put – that what we call knowledge is gained through making mistakes.
In other words, engineers push the envelope in design, making things bigger or lighter until they fail and then seeking out what went wrong.
Thursday, June 15th, 2017
Kengo Kuma and Associates (KKAA) have taken on larger and more complex projects, and expanded around the globe. Through this growth, as KKAA worked to maintain data accuracy, a strain was put on its previous 3D modeling software.
The company therefore adopted the 3DEXPERIENCE platform on the cloud—and the Design for Fabrication industry solution experience—to accurately manage a wide variety of parameters in real-time, across multiple disciplines, during the development of architectural projects.
As a result, KKAA streamlined its design creation and change processes, created a single database of revisions for future reference, and improved design quality while retaining the essence of the “Kengo Kuma” design philosophy.
Thursday, May 25th, 2017
While architects once straddled a chasm between creative thinking and technical knowhow, that gap has closed in recent years. Technical tools continue to blow away the restrictions that have hindered architecture in the past.
This was one takeaway at a presentation given during Design in the Age of Experience 2017.
John Cerone, director of Virtual Design and Construction, for SHoP Architects, explained that architects are increasingly looking to step outside of their traditional roles.
“The AEC industry is restricted by a lot of traditional methods. We’ve realized that to create the design you want, you have to step out and speak with the people manufacturing the pieces and parts,” Cerone commented.
Tweet: Architects have to speak w/the people #manufacturing the pieces & parts @SHoPArchitects @3DSAEC @aeccafe https://ctt.ec/Wemb3+
David Wong (left), head of the Additive Manufacturing Innovation Center, Nanyang Polytechnic, explained with John Cerone, director of Virtual Design and Construction, SHoP, how new manufacturing processes are pushing possibilities in architecture.
Additive Manufacturing Creates New Opportunities
One of the technologies delivering new freedom to design professionals is additive manufacturing.
David Wong, head of Additive Manufacturing Innovation Center, Nanyang Polytechnic University in Singapore, shared the stage with Cerone to explain how the growth of this new manufacturing process isn’t just transforming the possibilities available through architecture—it’s also pushing the design process further as design and manufacturing professionals together explore the need for new processes.
Thursday, May 18th, 2017
“BIM must extend beyond buildings to support infrastructure and Smart Cities” JONATHAN RIONDET, AEC Solutions, Dassault Systèmes
“BIM must extend beyond buildings to support infrastructure and Smart Cities” JONATHAN RIONDET, AEC Solutions, Dassault SystèmesMuch of the productivity-boosting potential of BIM for transforming the AEC industries has been inspired by the use of digital mockups in the manufacturing and aerospace industries.
Thursday, May 4th, 2017
A dedication ceremony for the Chrysalis — part sculpture, part amphitheater, part park pavilion — tucked in the woods of Columbia, Maryland, allowed the community and project stakeholders alike to fully experience the structure’s scale and precision firsthand.
The endeavor was shepherded by Michael McCall, President of Strategic Leisure (on behalf of the Inner Arbor Trust), and designed and delivered by A. Zahner Company, Arup, Living Design Lab, THEVERYMANY, Whiting-Turner, and a suite of other talented AEC professionals.
As the Downtown Columbia Partnership observed, “Seemingly no line stands still. Its look is dynamic and flows in a manner of ‘calculated serendipity’.”
Image © 2017 Inner Arbor Trust