Forums Search/Statistics.
Track Forum27/05 20:58
Brainstorming for 2nd Phase Track Modernisation24/05 22:38
Rly Bridge Forum26/05 19:44
General Forum27/05 18:26
Works Forum25/05 10:48
Track Machine Forum12/05 22:54
ROB/RUB/LXING Forum12/05 17:59
Track Procurement Forum23/03 12:08
 How to use RSS
Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/IRICEN1/themes/fisubsilversh/theme.php:138) in /var/www/html/IRICEN1/includes/sessions.php on line 249 Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/IRICEN1/themes/fisubsilversh/theme.php:138) in /var/www/html/IRICEN1/includes/sessions.php on line 250
Indian Railways Institute of Civil Engineering: Forums

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/IRICEN1/themes/fisubsilversh/theme.php:138) in /var/www/html/IRICEN1/includes/page_header.php on line 477 Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/IRICEN1/themes/fisubsilversh/theme.php:138) in /var/www/html/IRICEN1/includes/page_header.php on line 479 Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/IRICEN1/themes/fisubsilversh/theme.php:138) in /var/www/html/IRICEN1/includes/page_header.php on line 480
 
Post new topicReply to topic
View previous topic View next topic
Author Message

B.K. Batham
JE/P.Way

View user's profile
Shared Documents

Joined: Apr 09, 2015
No. of
Replies: 1

PostPosted: Thu Apr 09, 2015 2:23 pm Back to top

Are safety tolerances given anywhere if yes please arrange to tell me the para no./correction slip no.[/b]
            
            
            
- B.K. Batham  ... 09-04-15

V Natarajan
AEN(TP)CCG

View user's profile
Shared Documents

Joined: May 02, 2005
No. of
Replies: 2643

PostPosted: Sat Apr 11, 2015 8:37 am Back to top

para 607(3) of IRPWM reads as under:-

The stability of trains against derailment, depends upon several factors such as track geometry, vehicle characteristics & state of their maintenance and speed of the particular vehicle at relevant point of time etc. Rail wheel interaction is thus, a complex phenomenon and therefore, safety tolerances for track alone cannot be prescribed in isolation. With this in view, safety tolerances for maintenance of track, have not been prescribed on Indian Railways. Each derailment case, therefore, needs careful examination of all available evidence,in respect of Track, Rolling Stock, speed and other factors considered relevant, to arrive at the cause.

The provision and tolerances mentioned in Para
607(2) and elsewhere in this Manual are with a view
to maintain track geometry for good riding comfort.
            
            
            
- V Natarajan AEN(TP)CCG ... 11-04-15

ARUMUGAM KANNAN
SSE/P.WAY

View user's profile
Shared Documents

Joined: Feb 16, 2006
No. of
Replies: 46

PostPosted: Fri Apr 17, 2015 1:21 pm Back to top

Pl refer correctionslip no 96 to IRPWM issued to revise para 607(2) which is having upto correction slip upto 94 if i am correct
            
            
            
- ARUMUGAM KANNAN SSE/P.WAY ... 17-04-15

Kambaluru Rajasimha
SSE/P.Way/GOOTY

View user's profile
Shared Documents

Joined: May 06, 2009
No. of
Replies: 28

PostPosted: Mon May 04, 2015 11:48 am Back to top

Safety Tolerances not mentioned anywhere, but the following is a RELIEF for us.

Correction Slip No. 136 – Para no.7 - to IRPWM

“7. The existing para 708(1) of Indian Railway Permanent Way Manual shall be modified by incorporating a note below Para as under:
“Note: The maintenance tolerances given in different Paras of IRPWM are for mainline track only ON CONSIDERATION OF COMFORT and not for yard lines having low speed potentials.”
            
            
            
- Kambaluru Rajasimha SE/P.Way/GOOTY ... 04-05-15
Display posts from previous:      
Post new topicReply to topic
View previous topic View next topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum