Prestressed Steel Structures Discussion on Professor Magnel’s Paper

Gabled rigid frames are becoming increasingly common in single-storey factory construction, but where there are two or more bays the analysis by the usual methods of structural theory presents considerable difficulties in computation. This paper presents a method, based on the general conception of moment and thrust distribution, which greatly simplifies such problems. It is particularly advantageous where the structure consists of a large number of bays, where the roof members are in several straight portions or are curved, and where the members are of variable cross-section. It is also applicable to multi-span portal frame bridges. A.J. Francis

Niamh McCloskey reflects on her personal experience of the challenging reality of returning to work after maternity leave, questioning whether workplaces truly support women in this transition and highlighting how, with the right support and recognition of the new perspectives and skills that motherhood can bring, we can retain mothers and allow them to thrive in underrepresented industries.

Steven McKerlie is troubled by longstanding underinvestment in maintenance of UK bridge assets and the implications of this for safety if weaknesses in past assessments that are still relied on are not acknowledged.