Clamping arrangement

A structural arrangement comprising a structural member and a clamping arrangement for attaching a support member to the structural member,

• wherein the structural member comprises a planar part defined between first and second substantially parallel faces and a bulb extending outwardly from the first substantially parallel face so that the bulb is only on one side of the planar part, the bulb defining a sole surface substantially orthogonal to the planar part, an oblique surface and a rounded surface between the sole surface and the oblique surface,
• wherein the clamping arrangement comprises:
• a first clamping part comprising a first member and a second member, the first and second members extending substantially orthogonal to each other, the first member abutting against the second substantially parallel face of the planar part directed away from the bulb and the second member extending underneath the sole surface between the first member and a distal end of the second member, the second member being entirely spaced apart from the sole surface;
• a second clamping part separate from the first clamping part, the second clamping part defining an oblique surface which abuts against the oblique surface of the bulb;
• and
• a clamp fastener urging the separate first and second clamping parts bodily towards each other in a direction substantially orthogonal to the planar part to thereby clamp the structural member therebetween, wherein the distal end of the second member bears against the second clamping part when the structural member is clamped between the first and second clamping parts.