Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    Standard/Guideline
    Sustainability
    Projects

    Advancing low carbon concrete in Australian infrastructure: design notes for engineers

    April 1, 2026|

    Reviewed by Tom Sullivan

    Advancing low carbon concrete in Australian infrastructure: design notes for engineers

    First reported on Roads & Infrastructure (AU)

    30 Second Briefing

    Approval of a 60 per cent Supplementary Cementitious Material (SCM) concrete mix by VicRoads for road and transport projects across Victoria marks a major shift in allowable low-carbon binders for state infrastructure. The mix, developed and trialled with Geoquest Australia, replaces the majority of Portland cement with SCMs such as fly ash and slag, cutting embodied carbon while maintaining performance to VicRoads specifications. Designers and contractors can now specify substantially higher SCM contents on VicRoads projects without seeking project-by-project exemptions.

    Technical Brief

    • Contractors now avoid project-specific departures, simplifying mix approval workflows and reducing design programme risk.
    • Similar state road authorities are expected to reference the VicRoads approach when updating low-carbon concrete standards.

    Our Take

    VicRoads’ acceptance of mixes with around 60 per cent supplementary cementitious material (SCM) effectively sets a performance benchmark that local councils and other road authorities in Victoria are likely to mirror, accelerating demand for SCM supply chains in the state.

    Geoquest Australia’s appearance across several Materials pieces in our database, including on climate‑resilient transport infrastructure, suggests it is positioning as a technical adviser not just on geotechnical risk but on low‑carbon materials specification for Australian road projects.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    AML US$2m defence magnet contract: supply chain and design notes for engineers
    Materials
    1 day ago

    AML US$2m defence magnet contract: supply chain and design notes for engineers

    Advanced Magnet Lab has secured a US$2 million, two-year Defense Logistics Agency contract to qualify domestically produced high‑grade sintered NdFeB PM‑Wire magnets, including defence‑grade compositions such as N48SH and N35EH. The Florida firm will develop alloying, supply chain management and advanced manufacturing routes to scale permanent magnet production using its PM‑Wire process, which is designed to fit existing magnet‑making lines. AML is also progressing SmFeN, MnBi, anisotropic NdFeB and (Mischmetal‑Nd)FeB magnets, working with Phoenix Tailings, Ionic Rare Earths and Momentum to reduce critical rare earth content and improve material traceability.

    Materials
    1 day ago

    SSAB Oxelösund Q&T line: wear and protection steel gains for mine designers

    SSAB is investing SEK 3.3 billion over four years in a new quenching and tempering (Q&T) line at its Oxelösund plant to expand production of advanced wear and protection steels, including Hardox 500 Tuf and Armox grades. The Q&T line will be integrated within SSAB’s strategic capex programme and is intended to support higher volumes of ultra-high-strength plate for mining buckets, truck bodies and armour applications. For mine operators and OEMs, this signals increased availability of abrasion-resistant and ballistic-grade steels for lighter, longer-life equipment.

    Recticel insulation loop: PIR recycling plant impacts for design engineers
    Materials
    3 days ago

    Recticel insulation loop: PIR recycling plant impacts for design engineers

    Recticel has commissioned a PIR insulation recycling plant in Wevelgem, Belgium, designed to process up to 4,000 tonnes per year of post‑industrial PIR board offcuts and scrap into recycled polyol feedstock. The recovered polyol, used to manufacture new PIR boards, is expected to cut CO₂ emissions by 30–50% compared with virgin polyol, while reducing primary raw material demand. Boards incorporating the recycled content will be supplied from all Recticel plants, including UK facilities, giving specifiers a lower‑carbon option without changing product families.

    Related Industries & Products

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.

    AllGeotechnicalInfrastructureHazardsEnvironmental