HS2 Bromford Tunnel Portal

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The 750m long eastern tunnel portal at Washwood Heath will receive the 2 TBMs, named Mary Ann and Elizabeth which are currently constructed Bromford Tunnel in Birmingham. In this video we take a look at the construction of the portal and tunnel itself.
#HS2 #Birmingham #WestMidlands

Опубликовано:

9 июн 2024

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Комментарии : 48

@Rail_Focus 18 дней назад

If you would like to consider supporting the channel click: www.patreon.com/Chris_Rail_Focus or become a Member here on RU-vid Or you can support the channel by making a purchase on my Redbubble gallery www.redbubble.com/people/engphotography/shop

@CHRIS-xm1do 14 дней назад

As a retired construction plant op I love watching these type of videos, although I know all about the methods being used. It brings back many happy memories from my working days.

@clivewilkins1754 18 дней назад

Excellent explanation, pitched just right. Well done Sir !

@Rail_Focus 18 дней назад

Thank you so much, glad you enjoyed it 🙂

@TrevorWilliams-fq8mg 18 дней назад

Good description of the methodology. This is known as top down construction, building the basement upside down. It couldn't be built the traditional way of bottom up because it is too deep to build with a piled retaining wall. A diaphragm wall is the only retaining wall solution there is at that depth but it's much slower and more expensive.

@Rail_Focus 18 дней назад

Thanks. It's amazing what's involved in excavating a "simple" cutting.

@TrevorWilliams-fq8mg 17 дней назад

Building the basement the "normal" way would be to build the retaining wall, excavate the basement and pile from the bottom of the basement. But with the depth of the basement the ramp gradient would be too steep to get the piling rig into and out of the basement so the piles are constructed from ground level and progressively cut down as excavation work takes place. This is a much slower way to build but the only way with a 30 metre deep basement.

@AndrewG1989 12 дней назад

Nice overhead view of what HS2 will look like once it’s completed. Epic video.

@Rail_Focus 12 дней назад

Thank you 🙂

@MrGreatplum 17 дней назад

Great video, Chris - really informative and interesting!

@Rail_Focus 17 дней назад

Thank you 🙂

@jermainetrainallen6416 18 дней назад

Great vid. Good to see more progress on the Bromford Tunnel. Keep up the good work👍

@Rail_Focus 18 дней назад

Thanks, glad you enjoyed it 🙂

@markiliff 13 дней назад

Excellent animated graphic

@Rail_Focus 13 дней назад

Thank you

@Sim0nTrains 18 дней назад

It always impressive how HS2 is being built, great video

@Rail_Focus 18 дней назад

Thanks Simon, it is truly impressive.

@Daniel-S1 18 дней назад

Thanks.

@SirKenchalot 18 дней назад

Great video and some amazing shots in there. Lookinf rowrd to more videos on this topic.

@Rail_Focus 18 дней назад

Thank you, I'm glad you enjoyed it 😊

@paulprescott7913 15 дней назад

HS2 is an engineering marvel, however its like an electric car. A solution to a problem that doesnt exist.

@chris8405 15 дней назад

Oh the problem exists alright - the UK is suffering from almost a decade and a half of low growth, and many of the cities HS2 will link to have had very low productivity for decades. Reliable and high capacity transport links are vital for the UK to become wealthier. We are pretty rubbish at investing for the future and in time what Sunak did will be recognised as short-termist stupidity, sabotaging the prospects of those yet to join the workforce.

@Rail_Focus 14 дней назад

What a nonsense statement this is.

@thorley1969 11 дней назад

@@chris8405 pretty much spot on but so many people fail to recognise it.

@UK.RoadsCyclingandTransport 18 дней назад

Hopefully this opens in my lifetime (before 2050) jokes aside this is very impressive, fantastic update Chris

@Rail_Focus 18 дней назад

Will definitely be able to travel between Birmingham and Old Oak Common by then 😉

@UK.RoadsCyclingandTransport 18 дней назад

@@Rail_Focus 🤞

@DavidKnowles0 15 дней назад

@@Rail_Focus I suspect you be able to walk through the tunnel to Euston by then, whether trains will be using it is a different story.

@ncooper8438 18 дней назад

Did he say why the tunnel was needed, or did i miss that part?

@Rail_Focus 18 дней назад

Did you not watch the whole video then? To answer your question, no I didn't go into details about why the tunnel is needed.

@fantasyfleet 17 дней назад

It’s videos like this that help highlight why HS2 is so eyewateringly expensive. It’s practically the worlds only under ground high speed railway,

@Rail_Focus 17 дней назад

[see] Gotthard Base tunnel 🙄

@user-wl4cl1ph3b 16 дней назад

Nobody mentions how Tory Donor Construction firms created their OWN Taxpayer funded for profit industry to build this rail project & remember when they asked the Govt for £Billions more in funding & then announced it was being cannibalised due to money shortages FFS !!!

@Rail_Focus 16 дней назад

🙄

@DavidChallis-dj3ek 16 дней назад

Like we need a high speed trip to Birmingham... waste of money that nobody asked for...

@Rail_Focus 16 дней назад

🥱

@richardwells4370 12 дней назад

Totally agree it’s a waste of money, we are broke , , the country cannot afford a pot to piss in , and this vanity project is costing billions, may be three times over budget , as usual , these govt Capitol projects always are ,a lot of individuals are making a killing out this 🤮🤮🤮🤮

@Rail_Focus 12 дней назад

🙄

@paulwordsworth9047 12 дней назад

What a waste a money . Well over budget, the money should have been spent on our railways for improvement s

@Rail_Focus 12 дней назад

🙄

@sirjohng1 9 дней назад

The Victorians built railways quicker with picks and shovels using PRIVATE CAPITAL. Modern railway construction is paid for by the never ending finance of enslaved TAXPAYERS and, in this case, started at £36 Billion and now, with a large section now cancelled is at £150 Billion and rising. Construction began in 2017, SEVEN YEARS AGO and is still nowhere near finished.

@Rail_Focus 9 дней назад

Many thousands of railway workers also died building the railways. "Victorian" isn't a standard we should aspire to.

@adriancarter825 16 дней назад

Massive waste of money ever

@Rail_Focus 16 дней назад

🙄

@adriancarter825 16 дней назад

@@Rail_Focus it is and wok go down in history as such .

@Rail_Focus 16 дней назад

🙄

@adriancarter825 11 дней назад

@@Rail_Focus it is and definitely will go down in history as the biggest destroyer of ancient woodland , green belt land , country side , farm land etc , AND THE BIGGEST WASTE OF MONEY EVER.

@Rail_Focus 10 дней назад

Absolutely nonsense. "Biggest destroyer" is a lie cooked up by HS2 opponents with no basis in reality. See: Scottish wind farm construction, construction of the motorway network and WWII land reclamation.