Materials II Quiz 1

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L A I R E N T R A I N I N G A G E N T S D
Y U F M Q R U H I D D R G H J N L A L Y R
D R S Y L R B M V R V W B P I C T F N I W
M W C S H P O R T L A N D I T E A F T U T
B O T H I N C R E A S E S A R T N L K B P
X M P L A D K X L P V Y U T M K G R S J W
A W I M P R O V E D C O H E S I O N S I M
E L I G N O S U L P H A T E S L X M S U H
A G H E N M B R N B B L H P M A A Y U P C
R M D G I G X C P W Y D I I K E X R V N M
O C N I G R O S S P O R E S B S G C R X S
F Y E I N P L N L B S W X T A C K P J Q D
S X N F F K H H P I W S S S T U R W O I V
C R X U E R S L L Q F A H A E J S U L K T
D N W X D J K K O Y C W I P A G T W U P L
D P L A S T I C S E T T L E M E N T K X S
A W F V D B G Y R U S P R L T X D T A Q W
S Q P P L E W P Q X Q Y W R R W V H C C C
S U T L Q P G S R U S T I N G S T E E L C
X Q F L C Y R D S N D Q Q N O N C S H R C
L G A F X C O J K I H U B L F J P I F Q L

Clues

  • How can you prevent bleeding of concrete? (3, 3, 2, 3)
  • Materials present after 1 day of hydration? (3, 11, 3)
  • Name of voids in which hard cement paste arises due to poor work and workmanship? (5, 5)
  • Result of Air Ent. Agents on Workability and Cohesion? (4, 8)
  • Result of poor initial compaction? (7, 10)
  • Super plasticiser as a water reducer? (3, 4, 5)
  • What Admixture resists frost? (3, 10, 6)
  • What is PFA used for? (8, 8)
  • Which SP is used as a retardant? (14)
  • Why was Calcium Chloride banned? (7, 5)

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