BOISE, Idaho (AP) — Workers had expressed concerns about bending or bowed beams and structural issues before a steel airport hangar under construction in Idaho collapsed in January, killing three ...

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 ...

Need a steel beam? You can 3D print PLA beams that are as strong as a steel beam of equivalent weight according to [RepRap]. The Python code for FreeCAD generates a repeating structure especially well ...

Lego-like 3D-printed beams offer lightweight alternative to concrete By Nick Lavars March 09, 2021 According to research team behind them, the new 3D-printed beams weigh up to 80 percent less than ...

Need a steel beam? You can 3D print PLA beams that are as strong as a steel beam of equivalent weight according to [RepRap]. The Python code for FreeCAD generates a repeating structure especially well ...

Building a home from the ground up means you have a blank slate to infuse with character —whether by way of art, furniture, or finishes. If you’re looking to give your home a historic feel with a ...

NEW HAVEN — The operator of the Omni New Haven Hotel has sued the city in federal court, alleging municipal officials have failed to maintain a garage tunnel running beneath the building at 155 Temple ...

My big goal for this year is to rebuild my house (foundations upto and including the roof). But I'm having some trouble due to space constraints of my plot and really insane building regs (e.g. doors ...

Cracks in structural beams forcing the closure of the Salesforce Transit Center originated from where weld access holes were cut into them, a lead investigator said Thursday. The holes were pinpointed ...