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[SINHARAYAK]

In refinery, we are going for blastproof control room. It is made with RCC
wall with minimum of opening. The entrance should be made indirect to ensure
that if there is blast near the entrance, it should not affect the control
room inside resulting safety to the equipment & personnel inside the room. A
detail design procedure is available in CALTEX STANDARD, Volume-VIII.I think
there is BIS also but No. I don't remember, can anybody please give the
相同。

Regards,

AK Sinha Ray.
Senior Project Manager (E&C),
Indian Oil Corporation Limited,
4th Floor, Core - 2, Scope Complex,
7, Institutional Area,
Lodhi Road,
New Delhi - 110003.

Ph. : 011 - 24306142.
Fax : 011 - 24360978.


-----Original Message-----
Message From vikram.jeet@jil.co.in [mailto:vikram.jeet@jil.co.in]
Sent: Wednesday, December 29, 2004 6:05 PM
To:SINHARAYAK@iocl.co.in
Subject: Daily Digest Tue Dec 21
23:00:02 2004







防爆设计,s a pesonal view

i) Roomm should have RCC walls / ( Brick + RCC) walls

ii) Roof slab shall have Double mesh reinforcement ie Top & Bott

iii) Slab Reinf shall be anchored into walls for full D/Length

iv)Preferrablly Roof slab shall have more fill at top in form of lime conc/
mud phuska
to reduce the impact of explosion

v) RCC walls along with 230 th brick work on inside is preferrable to
reduce the
impact.

RGDS
Jeet

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