Tunnel construction
id:
tunnel-construction-268-10537094
title:
Tunnel construction
text:
Tunnels are dug in types of materials varying from soft clay to hard rock. The method of tunnel construction depends on such factors as the ground conditions, the ground water conditions, the length and diameter of the tunnel drive, the depth of the tunnel, the logistics of supporting the tunnel excavation, the final use and shape of the tunnel and appropriate risk management. Tunnel construction is a subset of underground construction. There are three basic types of tunnel construction in commo
brand slug:
wiki
category slug:
encyclopedia
description:
The construction method for building a tunnel
original url:
https://en.wikipedia.org/wiki/Tunnel_construction
date created:
date modified:
2023-12-23T06:25:32Z
main entity:
{"identifier":"Q2460103","url":"https://www.wikidata.org/entity/Q2460103"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/c6/M%C3%BCnchen_Marienplatz_Tunnelerweiterung.jpg","width":1200,"height":900}
fields total:
13
integrity:
15