The concrete building is having a cracking, fire, overloading, chemical attack can be called as

[A] Damage
[B] Defect
[C] Deterioration
[D] None of the above

Answer ==> https://www.civilexperiences.com/2021/06/the-concrete-building-is-having.html

The concrete structure is having a corrosion, erosion, sulphate attacks etc

[A] Damage
[B] Defect
[C] Deterioration
[D] None of the above

Answer ==> https://www.civilexperiences.com/2021/06/the-concrete-structure-is-having.html

As per IS : 456 - 2000 the % air entrained for 20 mm aggregate is

[A] 5 ± 1
[B] 5 ± 2
[C] 4 ± 1
[D] 4 ± 2

Answer ==> https://www.civilexperiences.com/2021/06/as-per-is-456-2000-air-entrained-for-20.html

List I enlists various types of deterioration, List II provides preventive measures. Match the various types of deterioration with its preventive measures

List I

i. Freeze-thaw

ii. Alkali aggregate reaction

iii. Alkali silica reaction

iv. Sulphate attack

List II

A. Use of air-entrainment

B. Selection of non-reactive type aggregates

C. Use of low alkali cement

D. Adequate air entrainment

[A] i-D, ii-B, iii-A, iv-C
[B] i-C, ii-D, iii-B, iv-A
[C] i-D, ii-B iii-C, iv-A
[D] i-C, ii-A, iii-B, iv-D

Answer ==> https://www.civilexperiences.com/2021/06/match-various-types-of-deterioration.html

To prevent sea water attack which content in cement should be reduced?

[A] C3S
[B] C2S
[C] C3A
[D] C4AF

Answer ==> https://www.civilexperiences.com/2021/06/to-prevent-sea-water-attack.html

As per IS : 456 – 2000 what is the minimum cover for footing?

[A] 50 mm
[B] 40 mm
[C] 45 mm
[D] 75 mm

Answer ==> https://www.civilexperiences.com/2021/06/as-per-is-456-2000-what-is-minimum.html

Important Notice by UPSC for ESE 2021

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In This File

🔹Subjectwise Theory Books
🔸Subjectwise Objective Books
🟣Subjectwise Conventional Books
🔴ESE PREVIOUS YEARS PAPERS
❇️ ESE GS THEORY+ QUESTION BOOKS

📱Use WinRar App for Extract file

In this article, we are going to Discuss the operations involved in the manufacture of bricks as construction materials so read and improve your knowledge with Civil Experience

Step by Step Process of Manufacturing Bricks

What is the process of making bricks or Operations involved in the manufacturing process of bricks are listed below

A) Preparation of Clay
The preparation of clay for...
https://www.civilexperiences.com/2021/06/step-by-step-process-of-manufacturing-bricks.html

Looking to kick start your Interior Design Career or Business in 2021? Here today civil experience going to share 21 Insider Tips to help you get there fast

21 Interior Design Secrets to Level up Your Design Game

To Quickstart your Interior Design Career or Business in 2021 just follow this key point listed by Civil Experience for early success

https://www.civilexperiences.com/2021/06/21-interior-design-secrets-to-level-up.html

Result of BE SEM 1 - Regular Exam
Link:- http://gturesults.in/Default.aspx?ext=W2020&rof=2813

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