daily menu » rate the banner | guess the city | one on oneforums map | privacy policy | DMCA | news magazine | posting guidelines

Go Back   SkyscraperCity > Infrastructure and Mobility Forums > Subways and Urban Transport

Subways and Urban Transport Metros, subways, light rail, trams, buses and other local transport systems



Global Announcement

As a general reminder, please respect others and respect copyrights. Go here to familiarize yourself with our posting policy.


Reply

 
Thread Tools
Old October 31st, 2015, 08:11 PM   #241
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566




TBM 1 - "San'ah"
TBM 2 - "Dhafrah"
TBM 3 - "Tharbah"
TBM 4 - "Menefah"
TBM 5 - "Th'aqebah"
TBM 6 - "S'amlah"
TBM 7 - "Jazlah"



All TBM names in this pics in Arabic.

__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994 liked this post

Last edited by 압둘라-爱- LOVE; October 31st, 2015 at 08:16 PM.
압둘라-爱- LOVE no está en línea   Reply With Quote

Sponsored Links
 
Old October 31st, 2015, 08:27 PM   #242
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566

TBM 1 - "San'ah"

is the faster TBM in riyadh metro project .

43m per day.


San'ah's work




__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994 liked this post
압둘라-爱- LOVE no está en línea   Reply With Quote
Old November 6th, 2015, 03:30 PM   #243
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566

[New Update,2015.11.6 ,Today] metro bridges works in king abdullah street (Red Line)


Quote:
Originally Posted by Saleh93 View Post
#الرياض
6/11/2015 #مترو_الرياض على طريق الملك عبدالله مقابل مركز الرياض الدولي للمعارض





__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994 liked this post
압둘라-爱- LOVE no está en línea   Reply With Quote
Old November 9th, 2015, 10:45 AM   #244
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566

Riyadh waiting "jazlah" TBM to come thru by this wall today(About an hour from now)

__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994 liked this post

Last edited by 압둘라-爱- LOVE; November 9th, 2015 at 10:51 AM.
압둘라-爱- LOVE no está en línea   Reply With Quote
Old November 9th, 2015, 01:28 PM   #245
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566



DONE
























__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994, lazioye liked this post
압둘라-爱- LOVE no está en línea   Reply With Quote
Old November 9th, 2015, 01:32 PM   #246
dimlys1994
Moderator
 
dimlys1994's Avatar
 
Join Date: Dec 2010
Location: Dniepropetrovsk
Posts: 12,111
Likes (Received): 17830

The banner said "TBM breakthrough at Saudi Railways station", isn't it?
__________________

압둘라-爱- LOVE liked this post
dimlys1994 está en línea ahora   Reply With Quote
Old November 9th, 2015, 01:35 PM   #247
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566



Yes at Railway station .


__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994 liked this post
압둘라-爱- LOVE no está en línea   Reply With Quote
Old November 10th, 2015, 02:57 PM   #248
dimlys1994
Moderator
 
dimlys1994's Avatar
 
Join Date: Dec 2010
Location: Dniepropetrovsk
Posts: 12,111
Likes (Received): 17830

Video of breakthrough:

__________________

압둘라-爱- LOVE liked this post
dimlys1994 está en línea ahora   Reply With Quote
Old November 16th, 2015, 01:59 PM   #249
dimlys1994
Moderator
 
dimlys1994's Avatar
 
Join Date: Dec 2010
Location: Dniepropetrovsk
Posts: 12,111
Likes (Received): 17830

From Railway Gazette:

Quote:
http://www.railwaygazette.com/news/u...struction.html

First Alstom metro cars for Riyadh under construction
16 Nov 2015







SAUDI ARABIA: Production of the first of 69 two-car Metropolis trainsets for Riyadh metro lines 4, 5 and 6 has begun at Alstom’s Katowice plant in Poland.

Metro project promoter Arriyadh Development Authority expects to unveil a full-size mock-up of a trainset in Riyadh shortly, and is scheduled to take delivery of the first three completed Alstom trainsets in 2017.

The two-car driverless Alstom Metropolis trainsets sets will be 36 m long and 2 710 mm wide, with all axles powered to cope with gradients of up to 6%. The interiors will have standard, first and family classes, with LED lighting, air-conditioning and an ‘advanced’ passenger information system

...
__________________

압둘라-爱- LOVE liked this post
dimlys1994 está en línea ahora   Reply With Quote
Old November 17th, 2015, 12:17 AM   #250
압둘라-爱- LOVE
'대한민국'
 
압둘라-爱- LOVE's Avatar
 
Join Date: May 2012
Location: 서울,부산,도쿄,오사카,리야드
Posts: 1,186
Likes (Received): 1566

[NEWS]24% of Riyadh Metro work done

Source Link

Quote:


RIYADH: The Arriyadh Development Authority (ADA) celebrated on Monday morning the arrival of the giant machine called “Jazlah” which is used for digging tunnels for the Riyadh Metro project
“We celebrate today the arrival of the drilling machine Jazlah at one of the train stations in Riyadh in the presence of the Italian premier,” said Ibrahim bin Mohammed Sultan, member of the ADA planning board. Jazlah is the fifth of seven machines needed for the project. Among the celebrants was Italian Prime Minister Matteo Renzi, who is currently in Saudi Arabia. He was welcomed by Sultan and other ADA officials and leaders of global companies.
“We haven’t gotten to the advance stages of implementing the Riyadh Metro project but we thank Custodian of the Two Mosques King Salman and Riyadh Gov. Prince Faisal bin Bandar for their support,” he said. He added that “it’s a giant project that affects all aspects of life in the city, which operates the program timetable.”
He noted that some 24 percent of the project has so far been achieved, adding that some 800 Saudi engineers are involved in the project.
The station is on the orange line of the King Abdulaziz Project for Public Transportation. It goes all the way to the Madinah-Prince Saad Abdulrahman Street in the Saudi capital.
Those present on the occasion watched the machine begin work at the terminal wall located at depth of 25 meters underground.
The machine will bore the tunnel for the orange line route from south of Prince Faisal bin Fahd Stadium in the Malaz district.
After penetrating the terminal wall, Jazlah continued its way down, digging a tunnel with a length of 6.5 km on the orange line which is 40.7 km long.
__________________
“” FOREVER

Twitter:


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

dimlys1994 liked this post
압둘라-爱- LOVE no está en línea   Reply With Quote
Old November 25th, 2015, 01:16 PM   #251
Krysman25
Registered User
 
Join Date: Nov 2015
Posts: 2
Likes (Received): 1

Hi guys,

I have enjoyed going through this thread. I have left Riyadh before the construction of the Metro started but I keep following thanks to this forum.

May I please ask if anyone of you works on this project? I'm trying to contact people in charge of the TBM to see how they deal with the wear troubles. Is the soil very hard? How do you protect the cutting disks?

Thank you!
__________________

압둘라-爱- LOVE liked this post
Krysman25 no está en línea   Reply With Quote
Old December 22nd, 2015, 05:32 PM   #252
iKHALEDM
Registered User
 
Join Date: Mar 2014
Posts: 994
Likes (Received): 1329

more than 26% of the project is done as Riyadh prince said.
iKHALEDM no está en línea   Reply With Quote
Old December 22nd, 2015, 05:42 PM   #253
iKHALEDM
Registered User
 
Join Date: Mar 2014
Posts: 994
Likes (Received): 1329

Quote:
Originally Posted by Krysman25 View Post
Hi guys,

I have enjoyed going through this thread. I have left Riyadh before the construction of the Metro started but I keep following thanks to this forum.

May I please ask if anyone of you works on this project? I'm trying to contact people in charge of the TBM to see how they deal with the wear troubles. Is the soil very hard? How do you protect the cutting disks?

Thank you!
I don't work on the project, but I have visited one of the TBMs. I didn't understand "wear troubles"?!

For the soil, actually as you know, there're more than one TBM in the project. and I will remind you, if you don't really know, Riyadh city is very large. So, the soil will be different form one particular place to another. I see the most easy soil is the one on the middle of Riyadh (San'ah) on the green line (King Abdullaziz Road). They have reached more than 43M/day which is near to the highest number globally (which is ~48-49M/day). And also, in the place of one of the TBMs that I have visited, they ware telling me that they are facing a problem with the water inside the soil and the earth itself! The machine which I visited is on the 3rd line (the orange line). And the name of it is (Jazlah).

And I will answer you from my point of knowledge (not like engineers ), they use a lot of water to protect the machines.



And guess what? The first and the fastest machine (Sana'ah) is going to finish (by the order of Allah) on March of 2016, which is before the scheduled date by 8 months!
iKHALEDM no está en línea   Reply With Quote
Old December 23rd, 2015, 12:10 PM   #254
Krysman25
Registered User
 
Join Date: Nov 2015
Posts: 2
Likes (Received): 1

Thanks for the answer iKhaledM.

What I mean by "wear troubles" is that basically, you dig the soil so the machinery parts will eventually get worn out as they are in contact with sand/rocks/soil....If the soil is very hard to dig, it can become costly to dig and it might get more time as you always have to stop the machine to repair/replace parts.
Solutions exist to increase the lifespan of the machinery parts and I was wondering if the people in charge of the TBMs were using it or if they didn't need it.

The only way for you not to need it is if the soil is not hard at all or if you have plenty of money to spend
Krysman25 no está en línea   Reply With Quote
Old December 23rd, 2015, 08:20 PM   #255
Bassam Alsakran
Registered User
 
Bassam Alsakran's Avatar
 
Join Date: Feb 2015
Posts: 92
Likes (Received): 191

A metro station on the 5th line (green line) on King Abdulaziz road.
via: @saudiproject

__________________

dimlys1994 liked this post
Bassam Alsakran no está en línea   Reply With Quote
Old Today, 09:03 AM   #256
dimlys1994
Moderator
 
dimlys1994's Avatar
 
Join Date: Dec 2010
Location: Dniepropetrovsk
Posts: 12,111
Likes (Received): 17830

Another TBM breakthrough in Riyadh:

__________________
Для Вас:
Страница в
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
:

For you:

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
&
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
pages
dimlys1994 está en línea ahora   Reply With Quote


Reply

Tags
metro, monorail, public transport, riyadh, saudi arabia

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Related topics on SkyscraperCity


All times are GMT +2. The time now is 02:49 PM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
Feedback Buttons provided by Advanced Post Thanks / Like (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.

SkyscraperCity ☆ In Urbanity We trust ☆ about us | privacy policy | DMCA policy

Hosted by Blacksun, dedicated to this site too!
Forum server management by DaiTengu