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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

The First International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRR 2005) was held in Cape Town, South Africa, from 21-23 November 2005. The conference was a collaborative venture by researchers from the South African Research Programme in Concrete Materials (based at the Universities of Cape Town and The Witwatersrand) and The Construction Materials Section at Leipzig University in Germany.

The conference has come at an opportune moment for concrete construction worldwide and sought to focus on an increasingly im ....etc

[:=Read Full Message Here=:]

i need analysis& design of earthquake resistance rcc building may be public or residential. ....etc

[:=Read Full Message Here=:]

Rehabilitation And Repairs Of Corrosion Distressed Structures By Composite Fibre Wrapping And Electrochemical Techniques

Deterioration of reinforced concrete structures due to corrosion of steel is a cause of global concern. The losses due to corrosion every year run into millions of rupees and any solution to this universal problem of corrosion has a direct bearing economy of the country. It is estimated that about 30-40 percent of steel produced each year is used to replace corroded material.
In recent years, the construction industry ha ....etc

[:=Read Full Message Here=:]

Deterioration of reinforced concrete structures due to corrosion of steel is a cause of global concern. The losses due to corrosion every year run into millions of rupees and any solution to this universal problem of corrosion has a direct bearing economy of the country. It is estimated that about 30-40 percent of steel produced each year is used to replace corroded material.
In recent years, the construction industry has seen an increased demand to reinstate, rejuvenate, strengthen and upgrade existing concrete structures. This may be attrib ....etc

[:=Read Full Message Here=:]

Hi,
I am a final year civil engineering student. I have to be presenting a seminar on prevention of water leakage through water contact rcc structures. It would be helpful if you can send me a report or a ppt on it.
I would want to know which are the methods followed, which is the most efficient and cost effective method. ....etc

[:=Read Full Message Here=:]

To get full information or details of ppt about cracks in rcc structures please have a look on the pages

http://seminarsprojects.net/Thread-earthquake-resistant-construction-of-r-c-c-building-and-construction-practices-refer

if you again feel trouble on ppt about cracks in rcc structures please reply in that page and ask specific fields in ppt about cracks in rcc structures ....etc

[:=Read Full Message Here=:]

Plz upload a PPT or PDF regarding various methods of rehabilitation of RCC bridges ( relevant pics and videos would be good ) ....etc

[:=Read Full Message Here=:]