非对称弯曲与剪切中心试验装置

Unsymmetrical Bending & Shear Centre Apparatus

非对称弯曲与剪切中心试验装置

Unsymmetrical Bending & Shear Centre Apparatus — Structural Engineering Lab Equipment

Angles, channels and Z-sections bend and twist in ways that simple beam theory misses, and these rigs make principal axes and shear centre visible. We offer a rotatable angle-section cantilever, a channel shear centre rig, a combined bending and shear centre apparatus, an interchangeable thin-walled section set and a strain gauge rosette version. Section shapes, whether you need twist readings and manual or digital measurement decide the choice. These effects matter most in cold-formed design to BS EN 1993-1-3 and IS 801, as well as aluminium members under BS EN 1999-1-1.

5 models Range code UBA OEM available

Applicable standards

BS EN 1993-1-1 BS EN 1993-1-3 BS EN 1999-1-1 IS 800 IS 801

How to specify

A rotating clamp with an angle scale lets one specimen cover every load direction.
Make sure both horizontal and vertical tip deflection can be read at the same time.
Shear centre rigs need a twist reading as well as deflection to locate the zero-twist point.

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