Datapoints
Allbase Intelligence scans the markets every day: official statistics, producer notices, trade rulings and research, checked at source, each with our view. Newest first.
Model finds glass fibre composite rail sleeper stays within stress limits
This is a computer model, not a track trial: no physical GFRP sleeper was loaded or run in service. Useful context for glass fibre demand in rail, but nothing to act on yet until field data appears.
Key Engineering MaterialsConstruction
Bio-bonded straw and wood particleboards pass small-flame fire test in lab
Lab-made boards only, tested with a cone calorimeter and a single-flame ignition test, not a full façade fire test. Bio-based binders for façade panels are a long way from specification; nothing to act on yet.
FireConstruction
Carbon and basalt hybrid anchors beat pure basalt bars in lab tests
Specimen-scale lab tests on hybrid carbon/basalt anchors, with no field or long-term durability data yet. Promising as a rebar alternative in ground anchoring, but there is nothing to act on yet for anyone specifying reinforcement.
Mechanics of Composite MaterialsConstructionCharted
Lab panels of recycled PET cladding tested for strength and heat
Small lab panels only, and cladding that melts at 300 °C is far from what facade fire rules expect. Interesting as a use for waste plastic and tyres; nothing to act on yet.
Springer Nature (Discover Civil Engineering)Construction
Silica and alumina nanoparticles cut shrinkage in polyurethane/epoxy grout
Lab results only, so not yet a basis for specification, but if nanoparticle-reinforced polyurethane/epoxy grouts reach the market they could suit crack injection and ground consolidation where shrinkage gaps are a risk. Specifiers should expect to ask for independent field data, cure behaviour and pricing before weighing them against established systems.
WileyConstruction
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