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 ...

A joint research team from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences and the Songshan Lake Materials Laboratory has achieved precise control and real-time observation of ...

Engineers in late January found deteriorating structural beams in a parking garage below the Westmoreland County Courthouse in downtown Greensburg. County officials said Tuesday that while urgency is ...

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 ...

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 ...

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 ...