introduction
Concrete expected to give trouble free service throughout design life.
Concrete decay is cancerous caused by carcinogenic agents.
Physical damage caused due to fire,explosion and restraints both external and internal.
Lack of maintenance has resulted in near loss of this irrigation structure.
PREVENTION OF CORROSION IN REINFORCEMENT
Seal the surface of the concrete
Modify the concrete to reduce its permeability
Protect the reinforcing bars to reduce the effect of chlorides
Corrosion c ....etc

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Following two are the most commonly used construction methods :

1. Wall bearing structures
2. RCC structures

1) Wall bearing construction

In wall or load bearing construction, all load of roof and structure is carried by walls down to its foundation ref. fig.6.2. This type of construction may not use supporting column or wood pillar. The size of walls needs to be bigger to carry all the loads. Further, there is limitation to construct long walls at a stretch. This is typically used in residential or 1 2 storied buildings. This is economic ....etc

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fire damaged rcc structures

ABSTRACT:
The assessment of concrete structures affected by the fire should allow understanding what
happened during fire and developing rational criteria for the evaluation of the security of the structure. The
result of the assessment should be used to take the decision on further repair, partial or total demolition of the
structure. Two main goals to be answered during the assessment analysis are: 1) The determination of the depth
of concrete exposed to temperatures that produce irreversible alteration of concre ....etc

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The cost of Corrosion in India is currently estimated at about Rs. 24,000 Cr/ year.
Although corrosion could be said to be natures method of recycling, or of returning of a
metal to its lowest energy form, it is an insidious enemy that destroys our cars / plumbing
systems / buildings / bridges / engines / factories etc. Avoiding detrimental corrosion
requires interdisciplinary approach by the designer. The approach paper is written from
various resources keeping the same in mind. This paper explains the process of
environmental attack on ....etc

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To get full information or details of steel structure over rcc structure please have a look on the pages

http://seminarsprojects.net/Thread-ppt-about-cracks-in-rcc-structures?pid=114423&mode=linear

if you again feel trouble on steel structure over rcc structure please reply in that page and ask specific fields in steel structure over rcc structure ....etc

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hello:rolleyes:,i want information related to the above subject.i have to submit 15 pages ppt and 50 pages report.kindly provide me the related info or the report if u can.thank u:) ....etc

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Sir,
I am Bhavya and I am doing my MTech in Computer Aided Structural Design in SCMS college.I selected Repair and Rehabilitation of Silos as my Seminar topic.But still i dint get any more information about this topic and also supporting journals.So need your help to find out more information about this topic and also supporting papers.

Thanking you
Yours faithfully
Bhavya.C
([email protected]) ....etc

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To get full information or details of steel reinforcement in rcc structure please have a look on the pages

http://seminarsprojects.net/Thread-fire-resistance-reinforcement

if you again feel trouble on steel reinforcement in rcc structure please reply in that page and ask specific fields in steel reinforcement in rcc structure ....etc

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i want a ready made ppt on steel structures vs rcc. ohh hashish.grudges tagged badges vishesh vanish Griggs bush's Bidve Bush vishesh gadget heyy hehehe vhshe gsgs vegeh ehsgeh ....etc

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I need a seminar report on rcc frame structure, so pls help me by providing the report.
Thank you
i need a seminar report on rcc frame structure. so please help me by providing the report
Thank you ....etc

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