unbraced

the unbraced structure failed during the earthquake.

engineers recommend using braced frames instead of unbraced ones.

the unbraced walls are susceptible to wind damage.

unbraced columns can lead to structural instability.

the design included unbraced sections that needed reinforcement.

unbraced frames are often less expensive to construct.

the unbraced beams showed signs of deflection.

in seismic areas, unbraced structures are a risk.

the architect chose an unbraced design for aesthetic reasons.

unbraced connections may require additional analysis.