Technical guides, project case studies, and industry insights from HydroBase engineers.
Fabric formed concrete uses a flexible geotextile mould filled with cement grout to create durable, contoured concrete structures. Guide covers formwork types, grouted mattress systems, and project applications.
A grouted mattress (GGFM) is a flexible concrete erosion protection system. Covers fabric types, grout mix design, thickness selection, and GRI GT16 compliance.
A head-to-head comparison of grouted mattress and rip-rap for irrigation canal lining. Cost, installation speed, hydraulic performance, and long-term maintenance — all covered.
GRI GT16 is the standard every grouted mattress specification references. Here's what it tests, what the minimum values mean, and how to use it when comparing suppliers.
A practical installation guide for grouted mattress canal lining, covering site preparation, panel deployment, grout mix design, pumping sequence, and curing.
Comparing grouted mattress, rip-rap, concrete panels, gabion baskets, and shotcrete for slope and embankment protection. Costs, advantages, and when to use each.
Scour is the leading cause of bridge failure worldwide. This article explains how grouted mattress is used to protect bridge piers from scour — including underwater installation methods.
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