Protective Construction TRIZ Cases

See how a segmented deflection surface and post sleeve assembly protect roadside mailboxes from

See how angled panels connected by wires and an adjustable telescoping post deflect snow and ic

See how an angular deflection surface with segmented planar panels and fence-post integration d

Helically wound steel-wire strands give rhomboid mesh netting high resistance without losing flexibility, easing handling on irregular terrain.

Integrated edge fastening loops simplify installation of large textile support structures while reducing separate parts, labor, and cost.

Variable outer-net extension spreads rock impact forces, enlarges interception area, and reduces damage from dynamic heavy loads.

Pre-twisted high-carbon steel wires and shaped hexagonal meshes prevent unbraiding while enabling stronger slope protection netting.

Overbending with a braiding knife assembly offsets high-tensile steel rebound to form planar helices with stable mesh geometry.

Partial straightening of curved coil legs enables high-strength steel wire mesh with more precise geometry, high load capacity, and reliable production.

Two springs with different stiffness and preload create repeatable bi-linear energy absorption for tensioned cables under impact.

Straightening guides and drum detents enable high-carbon steel hexagonal netting that resists unbraiding and supports slope protection.

Adjustable pitch angles and bending curvature help wire mesh coils match stress demands while reducing wire selection testing time.

A differentiated edge-to-center net layout spreads rock impact loads, preserves catch area, and helps prevent openings after impact.

Embedded sensor elements turn a reinforcement metal net into a continuous monitor for strain, deformation, vibration, and humidity.

Tension elements and a central carrying cable shift rockfall loads away from support beams, cutting buckling load while keeping the barrier compact.

Image-guided rockfall protection uses modular anchor plates and connecting elements to simplify slope net retrofitting and reduce assembly risk.

Framed screen panels mounted on a vehicle speed emergency area shielding, save storage space, and keep safer distance from traffic.

Interwoven composite strips with polymer-encapsulated fibres create a lighter containment sheet that resists impact, corrosion, and dynamic loads.

A modular strut-and-anchor layout adapts slope securement to uneven terrain while simplifying transport, assembly, and site-specific setup.

Pressurized hydraulic or pneumatic snow cutting avoids local snow densification and enables fast, reliable remote avalanche triggering.

Radial windbreak walls partition VTOL pads to suppress vortices and secondary flows, improving landing stability and multi-aircraft use.