When you’re working on an old house, structural problems often come with the territory. Sometimes it’s a reflection of the age of the house — wood wears out, and even brick and stone wear down.

Research was conducted on concrete filled steel sandwich panel walls (CFSSP-Walls) in order to investigate the ductility and seismic performance of this structural system under in-plane flexure.

This study addressed the need to increase the flexural capacity of deteriorated pre-stressed concrete box beams through an experimental campaign involving the design, application, and testing of a ...

Editor’s note: Welcome to the 54th installment of Brownstone Boys Reno, a reader renovation diary. We’re excited to publish their tale of buying and renovating a brownstone in Bed Stuy. See the first ...