i am also applied for the AAI jr executive (CIVIL) written
test. pls forward me the syllabus & test pattern if any
question papers, any one got reply for this quaries? if ANY
ONE KNOW THE DATES OF WRITTEN EXAM PLZ TOLD ME.
In IS:456-2000 the workability of concrete is given in mm
(slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says
+/- 3 percent adjustment is required in the quantity of
water (calculated as per table-4 or 5), for each increase
or decrease in the value of compacting factor (i.e.
workability of concrete) by 0.1.
How it is possible to calculate the exact quantity of water
required for a particular grade of concrete?
What is the relation between Slump & Compacting factor of