Dr Toby Roberts, the Chairman of WJ, gave a fascinating presentation on dewatering cross passages using in-tunnel well systems. The presentation was one of the features at the 3rd Arabian Tunnelling Conference & Exhibition 2015 held in Dubai, UAE in November.
WJ Groundwater is very pleased to share the news that it won the Innovation in Drillingcategory award at the BDA (British Drilling Association) Dinner and Dance 2015 in Edinburgh. The award was for our adapted Baby Giraffa, modified to work in deep excavations and tunnels.
The adapted Baby Giraffa is a fully articulated rotary drilling rig that complements WJ’s existing fleet with its ability to drill at a full range of angles including upwards and horizontally at heights of up to 7m above tunnel ground level. This makes it ideal for probe and depressurisation drilling within tunnels, shafts and basements. As with WJ’s existing SM5 rigs, the Baby Giraffa is operated by remote control allowing it to work in confined spaces where access can be challenging. The drilling rig has already been put to good use drilling probes and wells within tunnels and cross passages on the huge Crossrail project and on WJ projects all around the world.
Join us at the Digital Data in Geotechnics and Construction seminar at the National Space Centre in Leicester on 8 October organised by the British Drilling Association (BDA).
The BDA is the UK’s trade association for the ground drilling industry. The seminar speakers will talk about the benefits of and getting the most from Building Information Modelling (BIM) as an aid to ‘knowledge management’ in construction. You will also hear more about how the digital data produced by the geotechnical sector can interact with BIM systems, focussing on what is possible these days, and what is likely to happen in the near future.
Come and visit WJ’s exhibit stand at Olympia, London between 6 – 7 October. We will be in attendance as a part of the 8th annual Basements and Underground Structures Conference 2015, organised by Ground Engineering Magazine.
WJ staff and clients have had two papers accepted at the XVI European Conference for Soil Mechanics and Geotechnical Engineering being held in Edinburgh on 13 – 17 September at ICC. The first paper was to be presented by WJ Groundwater’s chairman, Toby Roberts and the second by Emilio Linde from OTB Engineering.