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VELUX is a Danish manufacturing company that specialises in roof windows, skylights, sun tunnels and related accessories. The company is headquartered in Hørsholm, Denmark and is a part of VKR Holding A/S. VELUX Group is a founding partner of the global Active House Alliance. [1]
There are a number of proposed fixed connections, historic and contemporary—road or rail, bridge or tunnel—designed to connect the islands of Ireland and Great Britain, connect the island of Great Britain to mainland Europe, as well as to build other connections amongst the smaller islands in the British Islands.
Most of Ireland's tunnels date from the 19th century in the building of the railways, typically excavated through rock by blasting and then hand excavation. The more modern tunnels include the longer road tunnels and utility tunnels, constructed from approximately 1940 to date, using a variety of tunnelling methods.
Light tubes (also known as solar pipes, tubular skylights or sun tunnels [1]) are structures that transmit or distribute natural or artificial light for the purpose of illumination and are examples of optical waveguides. In their application to daylighting, they are also often called tubular daylighting devices, sun pipes, sun scopes, or ...
This is a list of crossings of the Shannon river, in Ireland (including bridges, tunnels, ferries and fords), from its source in the Shannon Pot to the Shannon Estuary where the river widens before it flows into the Atlantic Ocean. Bridges not primarily intended for public use but which have limited access (generally only in the daytime and ...
Solar tubes, sun tunnels, or tubular skylights consist of a roof-mounted fixed unit skylight element, condensing sunlight, distributed by a light conveying optic conduit to a light diffusing element. [3] Being small in diameter, they can be used for daylighting smaller spaces such as hallways, and bounce light in darker corners of spaces. TDDs ...
A new 17-mile underwater tunnel could link Europe’s high-speed rail network to North Africa by 2030 – if a €6bn proposal goes ahead.. The tunnel would introduce a high-speed train service by ...
Tunnel name Total road length (km) Toll road length (km) Tunnel length Toll begins Toll ends Cash tolls (car) [1] N18 Limerick-Galway Limerick Tunnel: 88 6 675m Junction 2 Junction 4 €2.00 M50 Dublin Dublin Port Tunnel: 45 5.7 4.5 km Dublin Port: M1 motorway Southbound – €12 between 6am & 10am Monday-Friday, €3.50 at all other times.