Installation of the first pin piles has been completed at the Fengmiao Offshore Wind Farm, marking the start of offshore installation works for the project. In total, 99 pin piles are required for the ...

Shaft excavation is essential in modern cities, allowing for quick and direct access to the underground, where most transportation networks and utilities are being installed to reduce surface ...

Periacetabular metastases, particularly Harrington type II/III lesions, frequently lead to acetabular insufficiency, femoral head migration, and severe pain. We developed a simplified screw-and-cement ...