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WorksheetsHMS Unit 3
Total questions: 15
Worksheet time: 21mins
Name
Class
Date
1.
Admixture of Polymer concrete
a)
Monomar
b)
Gypsum
c)
Cement Binder
d)
All the above
2.
Abbreviate SIC
(a)
3.
Types of Fibers
a)
Sisal fiber
b)
Basalt fiber
c)
Bamboo fiber
d)
steel fiber
4.
Tensile strength of Glass fiber reinforced concrete
a)
2250
b)
1100 to 3250
c)
1020 to 4080
d)
3300
5.
Tensile strength of Carbon fibers
a)
2250
b)
2110 to 2815
c)
1020 to 4080
d)
3300
6.
Abbreviate HSC
(a)
7.
Special method of making HSC
a)
seeding
b)
revibration
c)
reduces weight
d)
inhibition of cracks
8.
Mineral Admixtures used
(a)
9.
M 20
a)
1:4:8
b)
1:3:6
c)
1:2:4
d)
1:1.5:3
10.
Gunite a mortor conveyed through
a)
Bond
b)
Pressure
c)
Hose
d)
Force
11.
Define Self Compacting Concrete SCC
4 lines
12.
Test method for self compatibility
a)
Self compatibility
b)
Defomability
c)
Viscosity
d)
Durability
e)
Blocking test
13.
SCC TESTS
a)
b)
c)
d)
14.
Segregation of concrete
a)
b)
c)
d)
15.
M 15
a)
1:4:8
b)
1:3:6
c)
1:2:4
d)
1:1.5:3
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