Mechanical Properties Of Resin Grout (Me Theses) (Record no. 56271)

MARC details
000 -LEADER
fixed length control field 02032nam a22001097a 4500
100 ## - MAIN ENTRY--AUTHOR NAME
Personal name Keerio, Naseem Usman
-- Supervisor Prof Dr. Noor Ahmed Memon
245 ## - TITLE STATEMENT
Title Mechanical Properties Of Resin Grout (Me Theses)
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication Nawabhah:
Name of publisher QUEST,
500 ## - GENERAL NOTE
General note ABSTRACT<br/><br/><br/>Cement based grouts are commonly used as the repa ir and strengthen ing material for reinforced concrete members. These grouts arc used 1n semi-1iqu id state wi th high water cement ratio, thus exhibiting inherent deficiencies such as crack i ng of grout itself due to shrinkage after dry i ng and high water absorption because of large nc1mber of pores etc. Now a days resin grouts are very common to be adopted as repai r material particu larly in developed countries. Norma lly very fine sand is mixed i n the resin as filler. This experi mental study i s undertaken to invest igate the effect of marble dust as fil ler i n the resin grout by repl acing sand. The sand replacement with ma rble dust adopted is 0, 50% and I 00% by weight of filler. The resin-to-filler proport ion studied 1s I :I , I :1.5, and I :2 by wei ght. The specimens were exposed to air under room temperature for 28 days (the age of test ing). The effect of marble dust was studied in terms of compressive strength. flexura l strength and modulus of elastici ty. J n add1t1on t he specimens of cement based grout of ratio I:I with and without marble dust were cast and tested for comparison purpose. The results obtained showed manifold enhancement i n the compressive strength and flexural strength of resin grout when compared to those of cement grout. A similar trend is observed in resin mortars when sand is replaced with marble dust. The modulus of elast icity remai ned independent of any effect of marble dust, however, the stress-stra in and load-deflection behav ior of resin grout with marble dust exhibited remarkably ductile behavior when compared to those of cement and resin grouts without marble dust.<br/>
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier http://tinyurl.com/4ps9wtyd
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Thesis and Dissertation
Holdings
Withdrawn status Lost status Home library Current library Date acquired Accession Number Koha item type
    Central Library, QUEST, Nawabshah Research Section 01/12/2016 MP/03-22 Thesis and Dissertation