Tata Motors has been granted a patent for a structural frame design for motor vehicles. The frame includes pillars, a roof crossmember, a structural cross-brace supporting suspension connectors, and ...

Cold-formed steel portal frames have emerged as a versatile and efficient structural system in modern construction. Their design exploits thin-walled steel sections, which are cold-formed to yield ...

Clasp two window-well covers together for an easy-to-assemble, inexpensive cold frame design. Utilize any of these eight cold frame plans this winter for building cold frames in your garden. Repurpose ...