During the past 15 years there have been several major fires in tunnels all over the world, most of them caused by accidents. Many of these fires have occurred in road tunnels, and many have involved heavy goods vehicles carrying goods not classified as dangerous. The heat developed by these fires has been on par with that expected from a fire in a fuel tanker, and the damage to the tunnel structure has in some cases been severe. Sweden has been spared disasters so far, but since many tunnels are being built as parts of major rail and road routes around and under cities, more transportation will take place underground so the risks are increasing. A brief investigation of Swedish railroad tunnels has shown that reinforcement is used in almos...
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements dur...
Vid byggnation av tunnlar och bergrum används bergförstärkning för att exempelvis säkra mot nedfalla...
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements dur...
During the past 15 years there have been several major fires in tunnels all over the world, most of ...
During the past 15 years there have been several major fires in tunnels all over the world, most of ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
Impelled by the increase in the number of tunnel fires in the last decade alone, widespread attentio...
Impelled by the increase in the number of tunnel fires in the last decade alone, widespread attentio...
Impelled by the increase in the number of tunnel fires in the last decade alone, widespread attentio...
Recent studies indicate a widespread but largely overlooked hazard of contaminant mobilisation and t...
Abstract A current problem in Sweden is the housing shortage. Especially young people are affected s...
In recent years the Swedish Rail Administration has observed an increased incidence of shotcrete and...
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements dur...
Vid byggnation av tunnlar och bergrum används bergförstärkning för att exempelvis säkra mot nedfalla...
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements dur...
During the past 15 years there have been several major fires in tunnels all over the world, most of ...
During the past 15 years there have been several major fires in tunnels all over the world, most of ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
During the winter ice is causing major problems in several of the Swedish Transport administrations ...
Impelled by the increase in the number of tunnel fires in the last decade alone, widespread attentio...
Impelled by the increase in the number of tunnel fires in the last decade alone, widespread attentio...
Impelled by the increase in the number of tunnel fires in the last decade alone, widespread attentio...
Recent studies indicate a widespread but largely overlooked hazard of contaminant mobilisation and t...
Abstract A current problem in Sweden is the housing shortage. Especially young people are affected s...
In recent years the Swedish Rail Administration has observed an increased incidence of shotcrete and...
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements dur...
Vid byggnation av tunnlar och bergrum används bergförstärkning för att exempelvis säkra mot nedfalla...
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements dur...