Building Material Handling TRIZ Cases
- Non-Slip Safety Plate Combining EX Mesh and Friction Protrusions
Forward and backward slipping in conventional mesh plates is addressed by combining expanded EX mesh with upward friction protrusions in one metal plate.
- Automated Elevator Delivery of Construction Containers to Floors
Automated control retrieves stored construction containers and sends them from a loading floor to assigned floors, reducing delivery congestion.
- Portable Laser Calibration Rig for Uneven Architectural Surfaces
A portable calibration rig uses laser-scanned reflective markers to project accurate architectural layouts onto uneven surfaces with less setup labor.
- Boom Pedestal Frame With Bolt-Mounted Carrier Profiles
A bolt connection aligns pedestal tabs with carrier-profile receptacles, reducing welding work and easing frame production and transport.
- Siding Gauge With Adjustable Lever Clamping to Reduce Marring
A movable support arm and pivotable lever clamp varied siding thicknesses while reducing slippage and marring during installation.
- Frame Formwork Handling Device for Upright and Horizontal Placement
Swiveling and lifting let one holding unit move frame formwork elements between upright and horizontal positions with less manual work.
- Building Block Alignment Tool With Frangible Removal Joints
Frangible joints let a wedge squeeze irregular building blocks into alignment, then break away external plates for a smooth wall surface.
- Rafter Square Heel Apertures for Multi-Size Bolt Tightening
Integrated heel apertures let carpenters tighten or loosen circular-saw bolts with the rafter square instead of carrying multiple wrenches.
- Sidewalk Shed Scaffold Frame Without Diagonal Bracing
Vertical columns and horizontal beams replace diagonal cross bracing, preserving structural support while reducing visual clutter and pedestrian obstruction.