Tag Archives
AD 515: Welding of structural nuts and bolts
SCI’s Advisory Desk has recently received queries from designers asking if it permissible to weld structural nuts and bolts – typically for situations …
AD 465: Amendment to clauses on negative tolerances on cambers in the National Structural Steelwork Specification
Engineers generally specify cambers on steel beams to reduce deflection under self-weight. However, when specifying cambers, they should carefully consider the …
AD 435: Beams supporting precast planks: checks in the temporary condition
The purpose of this note is to remind designers of their responsibility for basing their design on a safe method of erection. This is particularly necessary if …
Bridge links city bypass
Forming an important part of the Lincoln A15 Eastern Bypass, a weathering steel bridge carrying two railway lines has been successfully installed. Covering a …