The Rising Demand for Total Stations and Terrestrial Laser Scanners

How the Booming Construction Business Boosts the Geospatial Industry
Increasing investments in large infrastructure and construction projects, and the rising role of building information modelling (BIM), are expected to drive the market for geospatial equipment. BIM’s close connection with spatial information makes it a familiar landscape and offers rich possibilities for surveyors and other geospatial professionals. Geomares – publisher of 'GIM International' and 'Geo-matching' – has analysed the user data and behaviour of thousands of members of the global geospatial community. It is interesting to see how the market of ‘traditional survey equipment’ such as total stations and terrestrial laser scanners is responding to the growing construction market and... (read more)
2019-02-05 02:33:23

Accuracy Near, Far, Above or Under – How is FIG Working Week 2020 Contributing

The skills that engineering surveyors had to acquire in order to respond to the challenges of the construction world have made them capable, also, of fulfilling other challenges, several of which motivated by an awareness of the limitations of our planet. Engineering surveyors have learned that they need to push the equipment and techniques to its limits, while having recognized the necessity to integrate new techniques which can present more complete answers, without forgetting an important qualifier: accuracy. The instruments and methodologies have allowed for the surveying engineers to start working either very closely to the studied object, or, otherwise,... (read more)
2020-05-11 11:12:24

Powering the Future with Data and BIM - Digital Construction Week 2018

Digital Construction Week 2018 returned to Excel in October as an exhibition, with a main stage for paid conference sessions and several ‘theatres’ within the exhibition space. This article gives a taste of what was on offer over the two days. Real-time Asset Management The first day started with a 15-minute presentation from the Enable My team entitled ‘The Art of Raw Data’. This was all about using camera feeds from the front of trains to build up and maintain a real-time asset record. Apparently, cameras have been deployed for some time, but the data has not been used for... (read more)
2019-01-22 12:00:41

The Expanding Use of UAVs in Construction

Flying to Build a Better Product
It is an exciting time for geospatial professionals. The data that can now be created with unmanned aerial vehicles (UAVs or ‘drones’) opens up previously impossible opportunities in many different industries. At the forefront of these is the construction industry. As a geospatial engineer working for a general contractor, Michael Schwind is always looking for new ways to utilize UAVs and the resulting data to improve efficiency and communication, and to detect and prevent costly – or even deadly – mistakes before they occur. In this article he discusses some of the obvious and not-so-obvious ways that Fulton Construction, a... (read more)
2020-03-10 08:36:22

Rebuild Ready: 3D Mapping a Quake-damaged Cathedral

Surveying a damaged building can be dangerous. Mapping using drones reduces risk to staff and costs to the community. This case study on the iconic cathedral of Christchurch, New Zealand, severely hit by an earthquake, demonstrates how drones and advanced photogrammetry software delivered the orthomosaic map enabling the accurate spatial planning needed in order to rebuild the cathedral. In February 2011, New Zealand’s second-most populous city was rocked by an earthquake. The iconic Christchurch Cathedral was shattered in the shake, and the clean-up is still ongoing. Christchurch's central city and eastern suburbs were badly affected. Before the cathedral can be rebuilt and the... (read more)
2020-01-21 11:03:54

How SLAM Technology Can Support New-build Projects

Keeping up with Demand in a Rapid, Cost-Effective and Transparent Way
When it comes to new-build projects, there are numerous significant pressures on delivery, whether it’s keeping to a strict budget, completing on time or even keeping all stakeholders in the loop throughout the build itself. Here, David Fowkes, sales director from 3D mobile mapping specialists GeoSLAM, explores how simultaneous localization and mapping (SLAM) technology can contribute to streamlining the entire new-build process. As populations across the world continue to grow, demand for new-build housing is consequently on the rise. Our communities require affordable, fit-for-purpose and considerately designed homes that will stand the test of time, whether that’s for an ageing... (read more)
2020-04-30 10:41:49

The Evolution of the Smart Surveyor

5 Trends Affecting Surveying, Bringing about the Next-generation Surveyor
Surveyors are a versatile and flexible bunch. As the current COVID-19 situation has proven, this group, like others, has had to find new ways of operating. As illustrated by this article itself, which was originally planned as a presentation called 'Sensor Fusion for the Smart Surveyor' at the International Federation of Surveyors (FIG) Working Week 2020, adapting to a new platform for information sharing is becoming the new normal. In FIG Commission 5 – Positioning and Measurement and FIG Commission 6 – Engineering Surveys, the focus is an ever-evolving adoption of new technologies and integrating methods with various instruments and... (read more)
2020-05-08 02:17:02

Topcon Supports Improvement Works in Large UK Shopping Park

Situated on the southern edge of Leicester, Fosse Shopping Park is one of Britain’s biggest out-of-town shopping parks, attracting thousands of visitors each year. As part of a £155 million extension to the Fosse Shopping Park, McDermotts Building & Civil Engineering – a Chartered Institute of Building accredited construction firm – was appointed to complete the groundworks for the car park at the site, in preparation for a new surface to be laid. To prepare the land for the multi-million-pound works, McDermotts turned to Topcon Positioning to provide a solution with significant time-saving benefits. “We have an ongoing partnership with... (read more)
2020-02-04 01:27:35

Chasing BIM: How Surveyors Can Shape the Future

Greater Utilisation of Technologies at Hand
While research shows that many organizations recognise the power of building information modelling (BIM) for streamlining construction and infrastructure projects in a seamless online environment, survey and geospatial professionals can do more to deliver value in the 3D environment. There have been countless presentations and papers on the definition of BIM. This article makes an attempt to provide some practical insights on how surveyors can leverage the BIM revolution to benefit their businesses. The good news: there is a general consensus among geospatial thought leaders that the design and construction industry has reached a tipping point. The more that surveyors... (read more)
2018-10-04 09:20:39

Virtual Design and Construction to Plan, Build and Manage Every Project

As a US-industry leader in the application of virtual design and construction (VDC) technologies, Hensel Phelps continues to advance the use of VDC to improve the process of design and construction projects. It does so from beginning to end, through the implementation of technologies such as 360-degree photogrammetry plans, integrating drone use into safety plans and applying drones to verify topographic design. This article provides an in-depth look into how Hensel Phelps utilizes these three up-and-coming technologies throughout construction sites. At the ongoing US$225 million McGregor Square project located in Denver, Colorado, Hensel Phelps is using 360 cameras to document... (read more)
2019-11-21 04:25:21
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