Strengthening of concrete structures must be considered when the existing structure deteriorates or any alteration to the structure has to be made due to which the structure may fail to serve its purpose. Concerns must be taken to existing materials, often in deteriorated condition, loads during strengthening and to existing geometry. In some cases it can also be difficult to reach the areas that need to be strengthened.

When strengthening is going to be undertaken all failure modes must be evaluated. Strengthening a structure for flexure may ....etc

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to get information about the topic repair and rehabilitation of structures full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-rehabilitation-and-repairs-of-corrosion-distressed-structures ....etc

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To get full information or details of repair and rehabilitation of structures lecture notes please have a look on the pages

http://seminarsprojects.net/Thread-repair-and-strengthening-of-concrete-structures--33221

http://seminarsprojects.net/Thread-rehabilitation-and-repairs-of-corrosion-distressed-structures-by-composite-fibre

if you again feel trouble on repair and rehabilitation of structures lecture notes please reply in that page and ask specific fields in repair and rehabilitation of structures lecture notes ....etc

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procedures for repair of buildings, materials to be used in the rehabilitation of structures, material that inncrease the life of buildings during their repair, materials to be used for the repair of the immersed structures. ....etc

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Sir
My luqman, I am completing my civil engineering studying presently in 3rd year. Sir your website have impressed alot on me and my collegemates including faculty. I am now able to find which ever topic I wanted. Thank you for constructing such a useful website.
I have selected a topic named Repair And Strengthening Of Concrete Structures. This will be very economical and a good topic for presentation. Sir can I get information about how we actually repair or strengthen a concrete structure?If possible sir please send me each and every de ....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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INTRODUCTION
The Durability of road structures depends on the quality of its maintenance & minor renovations. Maintenance keeps the roadway safe, provides good driving conditions & prolongs the life of the pavement, thus protecting the road investment.
Currently in India more than 2000 km of concrete road is in the operation since last few years. Most of the projects completed by NHAI, MSRDC and other state government authorities. Though the quality & procedural aspects, specifications / guidelines clearly me ....etc

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To get information about the topic repair and rehabilitation of structures full report ppt and related topic refer the page link below

http://seminarsprojects.net/Thread-repairs-and-rehabilitation-of-structures-lecture-notes?pid=240437#pid240437 ....etc

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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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