ASSESSMENT OF FIRE AFFECTED CONCRETE STRUCTURE BY NDT- A CASE STUDY
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 0, Vol 4, Issue 10
Abstract
is paper is an attempt to perform various Non-Destructive Tests on concrete structures. Various tests that are performed under NDT not only enable us to determine the strength of concrete structure, but also provide us information regarding the durability, in-situ properties of the concrete structure. Keeping these points in our mind, we have focused our views on performing a case study to show the comparison between the NDT test results performed on a particular concrete structure and another structure at the same site which is subjected to a continuous fire of say 48-72 hours. The mix design and concrete grade of both the structures were same before the one was affected by fire. The variations in the compressive strength, concrete quality and in-situ properties of the two structures have been discussed in this paper. NDT tests namely Ultrasonic Pulse Velocity Test, Rebound Hammer Test, Core-Cutter Test was performed at both the sites. The main objective of this research is to analyze the variations in the strength and quality of the concrete structure which is subjected to a high temperature fire and the one which isn’t exposed to it..
Authors and Affiliations
Nikhil Gopalkrishnan
Keywords
Related Articles
- EP ID EP111857
- DOI -
- Views 89
- Downloads 0
THE APPARENT DEPTH OF OBJECT THROUGH LARGE ANGLE
New approach to find the apparent depth was carried out in this work, with in mind taking large angle, instead of the usual small angles taken in this condition. Two methods were carried out, the angle taken is a...
SECURE TEMPLATE GENERATION USING NON-INVERTIBLE TRANSFORMFOR ONLINE MOBILE SIGNATURE VERIFICATION
The theme possesses the novel property of being strong against AN adjust chosen-message attack: AN somebody UN agency receives signatures for messages of his alternative (where every message could also be chosen d...
DETECTION OF COMPUTER VIRUSES USING WELM_ FGA_ FBFO
Computer viruses are big threat for our society .The expansion of various new viruses of varying forms make the prevention quite tuf f .Here we proposed WELM_FGA_ FBFO to detect computer viruses. The proposed method...
THE INSTRUCTIONAL MECHANISMS USED BY BIOLOGY TEACHERS OF THE SECONDARY SCHOOLS IN NAVAL, BILIRAN
The study generally aimed to determine the instructional mechanisms utilized by Biology teachers in the five (5) public secondary schools in Naval, Division of Biliran and identify its relationship to students’ ac...
ERROR DETECTION USIN G BINARY BCH (255, 2 15, 5) CODES
Error - correction codes are the codes used to correct the errors occurred during the transmission of the data in the unreliable communication medi ums. Error detection is the detection of errors caused by noise or...