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: Joints in slabs resting on ground
This forum is locked: you cannot post, reply to, or edit topics.This topic is locked: you cannot edit posts or make replies. www.www.buonovino.com Forum Index->Past Discussions Year 2003
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sjgandhi
SEFI Regulars
SEFI Regulars


Joined: 26 Jan 2003
Posts: 20
PostPosted: Tue Nov 18, 2003 7:55 amPost subject: : Joints in slabs resting on ground Reply with quote
Dear Colleagues,

I would like to know about provision of joints in slabs resting on ground as under.

1. For very large area of slab , is it necessary to
provide expansion joints.? Do they perform
satisfactorily?

2. For cast in situ concrete panels , which method
铸造即线方法在改变nate bays or
chess board pattern is preferable? what sort of
filler material is suitable for contraction joints?
In factory floors , abrasion of floor is prevalent.
what type of material property is required for
abrasion rersistant? Otherwise problem of dirt
accumulation may be created.

3. For nominally reinforced rcc panels in ground
for slabs, is it necessary to anchor dowels in
adjacent panels?

4. Is it necessary to provide rcc slabs on ground
for factory floors?

Sunil Gandhi
Structural Engineer
sjgandhi@sancharnet.in

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s_n_surya at yahoo.com
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PostPosted: Tue Nov 18, 2003 2:18 pmPost subject: : Joints in slabs resting on ground Reply with quote
DEAR SIR
I THINK THESE DESIGN,&CONSTRUCTION FACTORS ARE WELL
DEFINED IN ONE OF THE IS CODES
SURYA NARAYANA SARIPALLI
FROM HYDERABAD
---sjgandhi@sancharnet.inwrote:
Quote:
Dear Colleagues,

I would like to know about provision of joints in
slabs resting on ground as under.

1. For very large area of slab , is it necessary to

provide expansion joints.? Do they perform
satisfactorily?

2. For cast in situ concrete panels , which method
铸造即线方法在改变nate bays
or
chess board pattern is preferable? what sort of

filler material is suitable for contraction
joints?
In factory floors , abrasion of floor is
prevalent.
what type of material property is required for
abrasion rersistant? Otherwise problem of dirt
accumulation may be created.

3. For nominally reinforced rcc panels in ground
for slabs, is it necessary to anchor dowels in
adjacent panels?

4. Is it necessary to provide rcc slabs on ground
for factory floors?

Sunil Gandhi
Structural Engineer
sjgandhi@sancharnet.in


__________________________________

Posted via Email
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