What is Sliplining? 🤔 Sliplining is a trenchless underground pipe rehabilitation technique that involves installing a pipe of a slightly smaller diameter into a larger “host” pipe, then securing the space between the two and sealing the ends. Below is a video of the initial stage of the process 📽
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With an infrastructure that is way behind its rate of asset replacement, innovations and technology as such is a must. It will come with a cost either way! Its a question of time to take action for resilient infrastructure.
We can replace hundreds of metres of broken pipes in a single day, all with minimal disruption. We’re the experts in “trenchless pipe rehabilitation”. That means inserting a new pipe inside the old one, all without any major excavation. This costs around 50% of the cost of full replacement and gives pipes another 50 years’ life. Check out the video to see one of our rehabilitation approaches – ‘cured in place’.
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The pull-out test plays a crucial role in installing #rockfallbarriers. Because the entire system is fixed through support ropes and the connected anchor bolts, the pullout resistance of the anchor bolts is one of the key parameters our construction team focuses on testing after completion.
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Blasting near sensitive structures or populated areas requires unmatched precision, advanced technology, and an unwavering commitment to safety. With our expertise in close proximity blasting, we’re able to tackle these challenging projects with a high degree of control, protecting nearby structures while optimising blast efficiency. Through the use of laser profiling, vibration monitoring, and precise charge placement, our team ensures that every blast meets strict safety standards while minimising impact on surrounding areas. For our clients, that means peace of mind and a streamlined project, even in the most complex environments. Have a project in a sensitive location? Let’s connect to discuss how our close proximity blasting solutions can support your goals safely and effectively. #ChallengingTerrain #CloseProximityBlasting #PrecisionBlasting #ImpactDrillBlast #SafetyFirst #BlastingExperts #MiningSafety #ProjectEfficiency #ImpactDrillBlast #MiningExcellence #MiningAustralia #DrillAndBlast #MiningIndustry #BlastingExperts #PrecisionDrilling #SafetyFirst #MiningServices #AustralianMining #DrillingServices
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Sewer issues can be a nightmare, but trenchless technology is changing the game. 🛠 Recently, we helped a homeowner plagued by constant backups caused by a deteriorating 73-ft cast iron sewer line. Using Cured-In-Place Pipe (CIPP) technology with UV light, we created a seamless, durable solution without the mess of excavation. Want to learn more about how this innovative process works? Check out an article Travis wrote last year, diving into the details of this project and the transformative potential of trenchless solutions! https://bit.ly/4gLWGDB #PipeLining #CIPP #TrenchlessTechnology #SewerRepair #SavyAndSons #ConstructionExcellence #InnovationInRestoration
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Excavation safety and the importance of "Zone of influence".. ✅Zone of influence (zone susceptible to ground collapse) usually measured at 45 degrees from base of excavation and it depends on ground conditions and soil type (site specific). ⚠️As a general rule, all loads and barricades must be placed at least 1m from the zone of influence. ‼️All powered mobile plant SHOULD NOT operate or travel near the edge of excavation (within zone of influence) unless the installed ground support system is designed to carry the plant operating loads.
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Civil QC Inspector.Aramco Approved Civil QC Inspector. Licensed Civil Engineer. Registered as Civil Engineer at Saudi Council of Engineers.
The high-strain dynamic test of a bored pile is a field testing method used to assess the integrity, bearing capacity, and load distribution of a bored pile foundation under dynamic loading conditions. It provides valuable insights into the pile's performance and helps evaluate its ability to transfer loads from a structure to the underlying soil or rock.
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Mucking in the Tunnel 04. In a NATM (New Austrian Tunneling Method) tunnel, mucking refers to the removal of excavated material from the tunnel face. This process is critical to ensure continuous excavation and maintain safety. Typically, after blasting or mechanical excavation, the loosened material, called muck, is loaded onto transport vehicles such as dump trucks, conveyor belts, or rail carts. These vehicles carry the muck out of the tunnel, clearing the way for further construction activities like shotcreting and rock support installation.
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Penetrating the scour protection has been questioned by many, and now we have demonstrated the PSS installation methodology on 1.6m scour protection/rock berms. Our PSS installation methodology verify anchoring strength of the screw piles, in the seabed below the scour protection. It is simple - we are not depending on geotechnical survey data, but on the measured torgue data while drilling the screw piles into the seabed.
Great news - we were able to get our screw piles through the rock scour protection in less than two minutes without damaging the thread, and importantly, we were able to decommission it (even quicker). After the screw piling into the rock berm we excavated the screw pile. Why was this test important? The test demonstrates that we can install the PSS also through rock scour protection
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Piling work by DMC Method Direct Mud Circulation (DMC) piling is an example of a replacement piling method. The basic principle of DMC piling lies in the fact that the soil layers generally become harder to penetrate with depth, so to soften the hard soil layers deep below the ground, water jet streams are used.
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