Designing Buildings at 08:19, 14 February 2021

2021-02-14T08:19:01Z

← Older revision		Revision as of 08:19, 14 February 2021
Line 13:		Line 13:
	* Underpass construction.		* Underpass construction.

−	[[Category:Construction_techniques]]	+	[[Category:DCN_Definition]] [[Category:Definitions]] [[Category:Construction_techniques]]

Designing Buildings: Created page with "A headhouse is an above-ground structure which typically sits at the top of a ventilation shaft or tunnel portal, used for housing control equipment or for providing emergency ac..."

2018-12-31T09:14:14Z

Created page with "A headhouse is an above-ground structure which typically sits at the top of a ventilation shaft or tunnel portal, used for housing control equipment or for providing emergency ac..."

New page

A headhouse is an above-ground structure which typically sits at the top of a ventilation shaft or tunnel portal, used for housing control equipment or for providing emergency access to tunnels.

Ref The HS2 London-West Midlands Environmental Statement, Glossary of terms and list of abbreviations, DETR 2013.

= Related articles on Designing Buildings Wiki: =

* Groundworks.
* Railway engineering.
* Road construction.
* Sewer construction.
* Tunnel.
* Tunnels of the world.
* Underpass construction.

[[Category:Construction_techniques]]

Headhouse - Revision history

Designing Buildings at 08:19, 14 February 2021

Designing Buildings: Created page with "A headhouse is an above-ground structure which typically sits at the top of a ventilation shaft or tunnel portal, used for housing control equipment or for providing emergency ac..."