How to gain a competitive edge with digital technologies
Contents |
[edit] Introduction
What does 'digital infrastructure' actually mean? To many it is a digital representation of physical objects and assets, but perhaps less people recognise that the digital model covers the entire project life cycle and the engineering process within it.
Kevin Lea of leading software vendor ALLPLAN highlights the transformative power of BIM and other technologies.
[edit] Challenge your digital infrastructure thinking
Historically, infrastructure projects have relied on 2D design and computer-aided design (CAD) work, and according to a recent NBS report, 78% of respondents still produce 2D digital drawings. So why change? Are engineers comfortable working in this way and scared to try different methods? Are they operating in a mind-set of 'if it ain't broke, don't fix it?'
If we consider the number of elements in the environment of any given infrastructure model, we can start to understand the need. A model must include all of the related components, such as the digital terrain model (DTM) plus the features and alignments of complex structures such as bridges.
The level of information pertaining to these elements is vast – so there is a justifiable reason to change existing processes and evolve to 3D modelling to meet the data requirements of many clients.
[edit] The challenges faced by civil engineers
Engineers are faced with many challenges each and every day: low levels of productivity, pressure to work efficiently and cost-effectively, how to apply new tools and technology (or not as the case may be) and guaranteeing resilience of assets and networks.
As explored in ICE's ongoing Digital Transformation knowledge programme, advances in technology offer new ways to meet these challenges, and more efficiently so. However there are hurdles to overcome – one of the first is to understand the real benefits that technology can offer and how to best apply it on projects.
[edit] Bridging the gap – the solutions
Engineers of today working with infrastructure assets need the ability to model complex geometry accurately. Complex geometry provides additional challenges, especially when, for example, working with reinforced concrete structures. Rebar detailing and pre stress tendons need to be detailed precisely and to code.
Infrastructure assets also rely heavily on alignments, both horizontal and vertical. With the right alignment information we can derive relationships to other objects such as bridges and retaining walls, etc.
Considering the complex nature of these detailed structures, and the engineering processes required through design, construction and operation, there is a clear need to have accurate information that can be accessed quickly and easily. The ability to combine data on alignments and associated structures into a single modelling environment is essential in overcoming some of the challenges listed above. This can only be achieved efficiently with the use of advanced integrated 3D modelling tools.
[edit] Groundbreaking – the best way forward
What does the future hold for construction and the infrastructure projects of tomorrow?
Virtual reality (VR) is a relatively new tool for all infrastructure sector disciplines to engage with and understand the asset or network environment. It enables designers to visualise their decisions in context, such as for reinforcement positioning, and can also be used to improve site awareness and health and safety training.
Cloud technology is another area that could be considered part of 'the best way forward'. Another recent NBS survey showed that 82% respondents consider the cloud to be the future of the construction industry.
But is this really true? With so many security issues, licencing needs and a risk-averse culture to break, it's likely that some people will stand back. There are always alternative options available that offer new solutions and ways to work collaboratively. The trick is to understand which tools offer the best value in the context of a project and how to engage people to use to realise their full benefits.
This article was originally published here by ICE on 8th Jan 2018. It was written by Kevin Lea, Senior Vice President, ALLPLAN.
--The Institution of Civil Engineers
[edit] Related articles on Designing Buildings Wiki
- Articles by ICE on Designing Buildings Wiki.
- Digital Built Britain.
- Digital transformation - engineers need to keep pace.
- Digital transformation - overcoming barriers.
- Future skills for civil engineers.
- How to make the digital revolution a success.
- State of the nation: Digital transformation.
- The impact of digital on civil engineering.
- UK BIM Alliance and CIOB join forces.
- Vital infrastructure and redevelopment.
Featured articles and news
The UK's Modern Industrial Strategy: A 10 year plan
Previous consultation criticism, current key elements and general support with some persisting reservations.
Building Safety Regulator reforms
New roles, new staff and a new fast track service pave the way for a single construction regulator.
Architectural Technologist CPDs and Communications
CIAT CPD… and how you can do it!
Cooling centres and cool spaces
Managing extreme heat in cities by directing the public to places for heat stress relief and water sources.
Winter gardens: A brief history and warm variations
Extending the season with glass in different forms and terms.
Restoring Great Yarmouth's Winter Gardens
Transforming one of the least sustainable constructions imaginable.
Construction Skills Mission Board launch sector drive
Newly formed government and industry collaboration set strategy for recruiting an additional 100,000 construction workers a year.
New Architects Code comes into effect in September 2025
ARB Architects Code of Conduct and Practice available with ongoing consultation regarding guidance.
Welsh Skills Body (Medr) launches ambitious plan
The new skills body brings together funding and regulation of tertiary education and research for the devolved nation.
Paul Gandy FCIOB announced as next CIOB President
Former Tilbury Douglas CEO takes helm.
UK Infrastructure: A 10 Year Strategy. In brief with reactions
With the National Infrastructure and Service Transformation Authority (NISTA).
Ebenezer Howard: inventor of the garden city. Book review.
The Grenfell Tower fire, eight years on
A time to pause and reflect as Dubai tower block fire reported just before anniversary.
Airtightness Topic Guide BSRIA TG 27/2025
Explaining the basics of airtightness, what it is, why it's important, when it's required and how it's carried out.
Construction contract awards hit lowest point of 2025
Plummeting for second consecutive month, intensifying concerns for housing and infrastructure goals.
Understanding Mental Health in the Built Environment 2025
Examining the state of mental health in construction, shedding light on levels of stress, anxiety and depression.