लेखक: Antonio Campos e Matos

Since the 1980s in Europe high-speed rail has emerged rapidly as a means of transportation, and in the upcoming years many more tunnel, bridge and other infrastructure projects will be developed acro …

The construction of high-speed railways includes a wide variety of aspects, ranging from safety to new types of equipment and construction solutions. All these require state-of-art technologies, and …

Tunnels have a high degree of risk that needs to be assessed and managed. Underground works intersect and interact with natural materials, incorporating their characteristics as structural components …

Tunnels have a high degree of risk that needs to be assessed and managed. Underground works intersect and interact with natural materials, incorporating their characteristics as structural components …