We may receive a commission on purchases made from links. Cutting through metal often requires something built for the job. You'll want to use something other than your run-of-the-mill woodworking saw ...

Rectangular pipe jacking construction technology is often used in urban underpass tunnel projects because of its safe and reliable construction and low disturbance to the surrounding environment. As ...

The shear mechanical properties of F-type socket joints in rectangular pipe jacking tunnels are currently unknown. To investigate the shear mechanical response and deformation failure of the F-type ...