Answer / sjtbehera

what you sure about your mixing. you check slump test, you
check bulkage of sand, you check waste of cement while
mixing, you check compaction factor, if this is right then
result is not obtained please contact Indian standard Buero.

Answer / bhauso mane

there are many reasons of concrete failure result as bellow
1)water to cement ratio - increasing water cement ratio
decreases the strength of concrete.
2)quality of cement- firstely check the quality of cement .
3)raw material properties like silt in sand,flaky,
elogation,& hardness of aggregate.
4)mixing & sampling of concrete.
5)compaction & curing of cubes.
6)test machine accuracy.

Answer / v.purushotham

The fallowing check points to be done:
 In between interval you should check the mix ratio
i.e. volume/ weight of material,
 Check cement ratio,
 Check slump while pouring the concrete,
 Check the proper mixing of concrete,
 Check the procedure of filling and compacting of
cube mould,
 Check the bulkage of sand,
 Check the gradation of material every 15/ 30 days
interval and compare the designed materials properties,
 Last but not least check the proper curing of
concrete cubes.

Answer / saeng

concret will get its 100% characteristic strength after 1
year only.

what are the functions of wall

2 Answers   ATS, Gammon,

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Will water damage concrete?

0 Answers  

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any book or article on pumped concrete.

0 Answers  

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which chemical is used for corroded steel

3 Answers  

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What is the Unit weight of coarse sand (F.M- 2.20) ?????

0 Answers   BNF Group, TATA,

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1) one brass of stone aggregate 20mm is good for how much sq.ft. work of concrete beam and 2) one brass of river sand is good for how much sq.ft. work of concrete beam . if ration is 1:4:6. at the same time how many bags of cement will be required for same work if each bag is of 50 kgs . please help me.

1 Answers  

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what is grid line? why are we provided small dia reinforcemen in slab against beam n column?

1 Answers  

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How can I check the quality of sand,brick,and aggregateat site without using any labouratory test?

1 Answers   CCCL,

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How to calculate or what is the process of calculation for making 1Metre squre area by AAC Blok which quantity of Cement, Sand & Chips are to be required?

0 Answers   KD infra,

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how to check aggregate quantity in stock yard

1 Answers  

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pile load testing procedure

0 Answers  

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General Knowledge 1. Which is the virus for SWINE Flu? Ans.H1N1 virus 2. Who is Paola Maino? a) Original Name of Sonia Gandhi. b) Mother Name of Sonia Gandhi c) An actress d) Christian Missionary 3. Who is Andy Moles? 4. Which state there is no scheduled caste seat for lok Sabha Assembly? CIVIL ENGINEERING 1. When was Indian road Congress (IRC) established? 2. What is the camber for Concrete Road? 3. What is the camber to be provided for Earth Road? 4. What is the ruling gradient to be provided for Plain roads? 5. What is the type of surveying to be used for deciding the alignment of hilly roads? 6. What is the condition on which Bernoulli law depends? 7. water is which type of fluid a)Newtonian b)Non- Newtonian c)Ideal d)Compressive 8. The law of continuity depends upon what factors? 9. In Plane Table surveying which is done first a) centering b)Leveling c)Orientation d)Centering and leveling simultaneously 10. Pavement width depends upon a)Type of terrain b) lane width c)Type of traffic 11. Which is costliest type of timber a) Sal b) Shish am c) Teak? 12. Which is timber used for making plywood a)Teak c) Bamboo fibers d)Common Timber 13. What is Veneering?

6 Answers   Vizag Steel, VSP,

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