Joist beams – details

Hanging ladder development

stereo structure

Body guard detail – curtain wall

Saint Andrew's cross detail

metal structure knot

Cover details

Detail of staircase embedded in the floor

connection plate

Cantilever beam detail

Details of anchors for metallic structures

hoisting tackle

Roof structure in metallic carpentry

Metallic structure

Steel details

metal railing

Details of joints and steel anchors

Support in metal slab-edge beam

3d steel loading rollers

Column – beam – steel roof union – with articulated anchorage

escape ladder