Design basis
We establish the governing loads, spans, support conditions, deflection limits, movement strategy and interface responsibilities before developing the frame.
Structural SFS and connection design
The frame, connection and façade must be designed from the same geometry.
ALM connects design criteria, framing, member checks, connections and calculation evidence to the current envelope arrangement.
Design chainDesign criteria · Framing layout · Member checks · Connections · Calculation record
Checks and evidence
Framing, checks and details move together.
Structural design
Studs, tracks, jambs, heads, fixings and local strengthening are checked against the actual geometry and recorded structural support.
Envelope coordination
SFS is coordinated with rainscreen, windows, doors, fire stopping, insulation, membranes and internal linings so each interface can be built and checked.
Clear calculation evidence
Calculation reports state inputs, governing cases, limitations and the linked drawing information required for competent review.
Current ALM appointment · Lincoln’s Inn Fields
Structural SFS as part of the façade package.
ALM’s appointment includes structural SFS design, rainscreen cladding design, interface coordination and on-site delivery support.
View the projectInputs, outputs and limits
Confirm the loads and geometry before the frame and connections are resolved.
Current project basis
Structural grid, design loads, architectural openings, facade build-ups, movement criteria and system data.
Reviewable outputs
SFS layouts, framing details, structural calculations, support reactions, fixing requirements and coordinated interfaces.
The right point to appoint
Technical design, Gateway 2, specialist subcontract design, design recovery or review of a proposed SFS package.