An curved arrow pointing right. Most people think that the walls alongside highways, often made of concrete, brick, or wood, are for crash safety or privacy. But those walls were actually ...

With shed roofs angling away from one another and separated by floor-to-ceiling windows ... House” due to the three vertical concrete slabs out front that stand up to 26 feet tall.

Construction of the new Fire Station No. 1 on Ridgewood Avenue is progressing steadily, with all 62 concrete wall pieces in ...

All slab-wall and wall-footing joints are monolithic. As a result, the test floor, basement walls, and footing slab form a box girder that is 15 ft (4.5 m) deep, 56 ft (17 m) wide and 101 ft (31 m) ...