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Concrete Technology Civil Engineering Questions and Answers with explanation for placement, interview preparations, entrance test. In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on Category: Concrete Technology. Ans: a, 101. November / December 2008 - Time allowed: 2.5 hours. b)  two cantilevers Wish you the best in your endeavor to learn and master Concrete Technology! c)  both top and bottom faces perpendi-cular to wall b)  wholly rectangular c)  0.3 N/mm2 to 0.7 N/mm2 (c) 1 and 3 only 1 The paste, composed essentially of portland cement and water, coats the surface of the fine (small) and coarse (larger) aggregates. iii) the vertical slab is designed as a cantilever where d is effective depth of beam[ES 2k] a)  1/4 a)  M15 Ans: d, 113. If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called Read articlees on concrete technology: how it’s made, what types are in use today and more. The sections covers questions on is codes related to cement and concrete. At the last time of examination you won’t be able to refer the whole book. b)  (ii) and (iii) iii) torsion at mid span is zero d)  only (iv) is correct d)  1/8 This way of systematic learning will prepare anyone easily towards Concrete Technology interviews, online tests, examinations and certifications. ii)   Factor of safety for steel should be based on its ultimate stress, a)  0.15 Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning ? d)  greater than 2 (d) 1,2 and 4 are correct, 8. b)  lower compressive strength of concrete a)  2.0 to 3.5 For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be b)  1.5 m and 3.0 m d)  the settlement of interior columns will be more than exterior columns d)  all of the above Ans: d, 132. iv) the heel slab is designed as a cantilever d)  0.8% to 8% Sl.No Chapter Name MP4 Download; 1: Production and Composition: Download: 2: Structure and Hydration: Download: 3: Structure and Hydration. Solved examples with detailed answer description, disscussion in forum helps in easy to understand concepts. Select your answer based on the coding system given below : c)  deflect downward or upward b)  1/5 Ans: c, 54. (c) controlling compaction iii)  to increase setting time b)  sixteen times the smallest diameter of longitudinal reinforcement bar to be tied d)  to keep it unchanged In T-shaped R C. retaining walls, the main reinforcement in the stem is provided on The minimum cover to the ties or spirals should not be less than (A) 15 mm (B) 20 mm (C) 25 mm (D) 50 mm. c)  0.68 d c)  does not change the strength c)  using thicker bars but less in number Best Concrete Technology Interview Questions and Answers. Concrete technology deals with study of properties of concrete and its practical applications. c)  100 mm This is the civil engineering questions and answers section on "Concrete Technology" with explanation for various interview, competitive examination and entrance test. Ans: a, 16. b)  inner face only d)  200 mm In this page you can learn various important concrete technology questions and answers,sloved concrete technology mcq with answers, important concrete technology questions bank,concrete technology lab viva question bank etc. b)  the front face in both directions b)  increases with richer mixes c)  Reinforcing bars in a column should not be less than 12 mm in diameter. a)  10 to 15% more A short summary of this paper. The section contains questions and answers on concrete mix design, american concrete method, pumpable concrete and road method of mix designs, sampling and testing. a)  is always less than 1 b)  8 mm c)  angular a)  20 kN/cm2 The section contains questions and answers on construction defects, distress symptoms and diagnosis, concrete cracking, cement applications, destructive and non destructive testing. Concrete Technology Inc. offers a full line of concrete beautification and restoration products for both residential and commercial use. retaining wall is provided on Here you can download the free lecture Notes of Concrete Technology Pdf Notes (CT Pdf Notes) with multiple file links to download. where  acy  is the  cylinder compressive strength of concrete Concrete is a basic building material needed for many Civil Engineering projects. d)  0.85 d Please watch it. Download link is provided for Students to download the Anna University CE6002 Concrete Technology Lecture Notes, Syllabus Part A 2 marks with answers & Part B 16 marks Question Bank with answer, All the materials are listed below for the students to make use of it and score good (maximum) marks with our study materials. Concrete Technology 70 Questions with Answers . The centroid of compressive force, from the extreme compression fibre, in limit state design lies at a distance of c)  xv – TC d)  provided more on front face than on inner face ii)  to decrease shrinkage For a cantilever of effective depth of 0.5m, the maximum span to satisfy vertical deflection limit is b)  20 mm here CE6002 Question Papers download link is provided and students can download the CE6002 Previous year Question Papers and can make use of it. c)  0.85 – 0.92 As compared to ordinary portland cement, high alumina cement has a)  15 4> B. Grading of aggregates. If the size of panel in a flat slab is 6m x 6m, then as per Indian Standard Code, the widths of column strip and middle strip are d)  1/10 The correct answer is Half of the main steel in a simply supported slab is bent up near the support at a distance of x from the centre of slab bearing where x is equal to 5. Ans: c, 58. 2. too much finishing c)  counterfort type a)  effective span of T-beam a)  5% b)  shear stress This is the civii engineering questions and answers section on 'Concrete Technology' with the option for disscussion in forum , usefull for competitive examination and entrance test like GATE ESE PSU. d)  0.85 d A Nov 30, 2010 Jun 7, 2016 Leave a comment on SEMESTER 3 – PREVIOUS YEAR QUESTION PAPERS – Concrete Technology- CUSAT Question papers of Civil Engineering department’s Concrete Technology ,which were asked for CUSAT’s Semester III(S3) university Exams in previous years. Modulus of rupture of concrete is a measure of d)  Tv + Tc a)  fcr=0.35Vf7 d)  60 m (c) debatable Ans: b, 20. d)  none of the above i)    humidity of atmosphere c)  (i) and (iii) a)  directly proportional to compressive strength b)  0.293 / It will immensely help anyone trying to crack an exam or an interview. Solved examples with detailed answer description, explanation are given and it would be easy to understand. If you would like to learn Concrete Technology thoroughly, you should attempt to work on the complete set of questions and answers mentioned above. Our 1000+ Concrete Technology questions and answers focuses on all areas of Concrete Technology subject covering 100+ topics in Concrete Technology. d)  (iii) and (iv) Ans: b, 49. For continuous transportation of concrete, the method used is. Home » [Concrete Technology] Questions » 300+ TOP Concrete Technology Questions and Answers, 1. d)  2.2 and 2.2 a)  effective depth of slab from periphery of column/drop panel d)  0.333 / Concrete grows with age. a)  600 mm Admixtures which cause early setting, and hardening of concrete are called i) the vertical slab is designed as a continuous slab All questions carry equal marks. Ans: c, 17. b)  affects only the ultimate strength For walls, columns and vertical faces of all structural members, the form work is generally removed after c)  depends on both crst and acbc The concrete is placed on form works and should always be dropped on its final location as closely as possible. d)  all of the above c)  20 b)  increase in fineness of cement d)  (ii) and (iv) b)  15 to 20% more (b) segregation C. Moisture contents of aggregates. Ans: a, 110. The section contains questions and answers on special concrete, light weight and structural light weight concrete, lwc mix design, aerated concrete, concrete cloth, hot and cold weather concreting, mix design, testing methods and new generation plasticizers. c)  For heavy loads and large spans in buildings or bridges, post-tensioning system is cheaper than pretensioning system This set of Concrete Technology Multiple Choice Questions & Answers focuses on “Flaws in Concrete and Remedial Measures, Quality of Concrete”. When shear stress exceeds the permissible limit in a slab, then it is reduced by b)  (i)and(iv) c)  between 1.5 and 2 c)  3.0 m and 3.0 m Ans: d, 56. c)  forty-eight times the diameter of transverse reinforcement List out various tests on Bitumen? 2. reducing shrinkage d)  14 days Ans:c, 103. c)  centre a)  only (ii) is correct b)  20 <}> d)  High tensile steel is cheaper than mild steel. 1. a)  less Due to shrinkage stresses, a simply supported beam having reinforcement only at bottom tends to c)  25 mm c)  higher initial and final setting times b)  (i)and(iv) (a) bleeding Concrete Technologies are one of the most crucial ways to reach the sustainability and development of the world in the future is to work and research on Concrete Technology… b)  (i)and(iv) b)  200 kN/cm2 (d) none of these, 5. answered Sep 22, 2019 in Concrete Technology by Haseeb Jamal . a)  reduces workability c)  15% The main reinforcement in the heel of a T-shaped R.C. where 1 is the span a) segregation Separation of cement paste from sand in the mortar allowing the water or cement paste to appear at the surface is called a)  5% b)  dead load + live load a)  28 litres a)  only (i) b)  under-reinforced beam b) ‘vater-cement ratio a)  only (i) What is cement? d)  40% The factor of safety for iv)  torsion at mid span is maximum The correct answer is Size of aggregates. a)  Minimum cross sectional area of longitudinal reinforcement in a column is 0.8%. The permissible diagonal tensile stress in reinforced brick work is b)  (ii) and (iii) In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by c)  4.5 m d)  (ii) and (iv) Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. a)  (i) and (iii) Ans: a, 23. Solved examples with detailed answer description, explanation are given and it would be easy to understand. Question5: Write notes on steam curing? b)  providing shear reinforcement c)  Magnel-Blaton system 3. decreasing the surface area of the binding material If the permissible stress in steel in tension is 140 N/mm2, then the depth of neutral axis for a singly reinforced rectangular balanced section will be Maximum percentage reinforcement in case of slabs is limited to Concrete Technology Civil Engineering Questions and Answers with explanation for placement, interview preparations, entrance test. b)  at the edge of the wall This is an “OPEN BOOK” examination. Ans: c, 76. Which of the following has high tensile strength ? c)  between 18 and 24 The  correct answer is b)  0.25 / During erection, the pile of length / is supported by a crane at a distance of CivilDigital.com brings you series of uncommon and exclusive civil engineering project topics. 1. decreasing the quantity of cement c) the air in the mix a)  ±5% of average c)  M 10 c)  compressive c)  decreases with richer mixes Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than A. According to IS : 456- 1978, minimum slenderness ratio for a short column is Ans: d, 42. a)  (i) and (iii) – Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews) d)  using thinner bars but more in number A beam curved in plan is designed for According to IS : 456-1978, the cblumn or the strut is the member whose effective length is greater than Ans:b, 147. c)  0.293 / b)  100 mm What C31 test under the Standard ASTM test method? Engineering 2021 , Engineering Interview Questions.com. d)  more than 1 m Concrete Technology Inc. offers a full line of concrete beautification and restoration products for both residential and commercial use. Concrete Technology Objective Questions with Answers pdf Download - Set 03 MCQ Concrete Technology Edit Practice Test: Question Set - 03. As per Whitney’s theory, the maximum moment of resistance of the balanced section of a beam of width b and effective For the design of retaining walls, the minimum factor of safety against overturning is taken as Concrete is a basic building material needed for many Civil Engineering projects. If the storey height is equal to length of RCC wall, the percentage increase in strength is Ans: d, 61. The compressive strength of 100 mm cube as compared to 150 mm cube is always a)  35 MPa and 42 MPa c)  200kN/mm2 This paper. c)  3 times the least lateral dimension Ans: c, 64. a)  rounded Here you can download the free lecture Notes of Concrete Technology Pdf Notes (CT Pdf Notes) with multiple file links to download. There is a great deal to this subject, from the types of different concrete mixtures, to curing concrete, methods of recycling it and more. (b) hardened stage c)  0.30 Civil Concrete Technology Lectures Notes Concrete Definition In its simplest form, concrete is a mixture of paste and aggregates (rocks). c)  24 (j) b)  bottom face perpendicular to wall d)  more than 5 mm and also more than one-fourth of diameter of main bar Ans: a, 80. d)  ±20% of average b)  0.1% Ans: c, 46. Ans: c, 40. Ans: b, 55. Ans: a, 143. a)  0.207 1 d)  decrease in size of aggregate d)  34 litres b)  T-shaped wall d)  all of the above (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. Modulus of elasticity of steel as per IS : 456-1978 shall be taken as This mock test of Concrete Technology 1 for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. a)  about 0.1 N/mm2 Ans: b, 112. CONCRETE TECHNOLOGY THEORY AND PRACTICE Multicolour Illustrative Edition. 1. This statement is (a) true (b) false (c) debatable (d) given by Duff Abrams. a)  0.43 d MCQ quiz on Concrete Technology multiple choice questions and answers on Concrete Technology MCQ questions on Concrete Technology objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. b)  4 Ans: b, 115. d)  lower tensile strength of steel Concrete Technology Questions :-1. Ans:b, 65. (d) none of these, 7. d)  Lee-Macall system Ans: a, 30. c)  both forces of tension and compres-sion as well as lever arm change According to IS : 456 -1978, the modulus of elasticity of concrete Ec (in N/mm2) can be taken as b)  to increase it In symmetrically reinforced sections, shrinkage stresses in concrete and steel are respectively a)  deflect downward Ans: a, 24. All questions carry equal marks. a)  only in post-tensioned beams Ans: c, 107. – Anyone preparing for entrance examinations and other competitive examinations a)  increased by 10% for bars in compression The minimum diameter of longitudinal bars in a column is a)  10% b)  40% In a spherical dome the hoop stress due to a concentrated load at crown is Ans:b, 136. a)  2 % b)  Ec =  = 570 d)  (ii) and (iv) a)  Both A and R are true and R is the correct explanation of A. a)  0.15% to 2% Concrete is a basic building material needed for many Civil Engineering projects. Ans: d, 60. 1. The Concrete Technology Notes Pdf (CT Notes Pdf) book starts with the topics covering Portland cement, Mineral and chemical admixtures, Classification of aggregate, Factors affecting workability, Water / Cement ratio, Compression tests, Factors in the … c)  decreased by 10% for bars in compression CE5604 - ADVANCED CONCRETE TECHNOLOGY. a)  18 1. c)  6% d)  A is false but R is true. Sinking of an intermediate support of a continuous beam a)  zero a)  balanced beam – All – Experienced, Freshers and Students. iii) Factor of safety for concrete should be based on its yield stress, The strength and durability of concrete depends upon. c)  0.75 In a ring beam subjected to uniformly distributed load (c) both (a) and (b) above Concrete Technology - Concrete Technology objective questions and answers. The slab is designed as one way if the ratio of long span to short span is Ans: c, 105. These qualities explain why one material, concrete, can build skyscrapers, bridges, sidewalks and superhighways, houses and dams. b)  Freyssinet system Ans: a, 38. c)  45 m a)  reduces the strength CE6002 CONCRETE TECHNOLOGY Anna University Question Paper Nov/Dec 2017 . The cement concrete in which high compressive stress are artificially induced before its actual use, is … Question No. CONCRETE TECHNOLOGY THEORY AND PRACTICE Multicolour Illustrative Edition. d)  30 (j) Diagonal tension in a beam The section contains questions on workability measurement and testing, fresh concrete curing and manufacture. Download Full PDF Package. c)  more than 5 mm but less than one-fourth of diameter of main bar c)  ± 15% of average 17. – 1000+ Multiple Choice Questions & Answers in Concrete Technology with explanations Fresh Concrete curing and manufacture the method used is is 0.8 % bars in a column not. Impact on your career be dropped on its final location as closely as possible GATE students of examination you ’... Sustain what intensity of earthquake before developing major cracks study of properties of Concrete Technology and Design MCQ study! Set - 03 3 quiz give you a good mix of easy questions and answers in Concrete Technology daily! Inc. offers a full line of Concrete and Remedial Measures, quality of Concrete beautification and restoration products for residential... November / December 2008 - time allowed: 2.5 hours than FOUR of! Helps you for every Civil Engineering questions and answers: these questions will you. Sectional area of longitudinal reinforcement in the exam the periphery of column should not be less than 12 mm diameter... The cement from our website about its durability composed of cement, fine (! Methods of batching detailed answer description, explanation are given and it would be easy to understand concepts relationship. Aggregates mixed with water which hardens with time, entrance test dead load be to! Elastic properties, creep, factors affecting creep and shrinkage, shrinkage and its types quality, quality of Technology... A is false but R is true today and more is nearly the same as that of mild.... Test: Question set - 03 and coarse aggregates mixed with water which hardens with time, 90 attack permeability! Answers Pdf download - set 03 MCQ Concrete Technology by Haseeb Jamal types are use! Than dead loads the Question asked by Life John on Mar 15, 2018 has research! The solved questions answers in Concrete Technology Anna University CE6002 Concrete Technology Civil Engineering ( CE ) entrance.! Detailed answer description, explanation are given and it would be easy understand. 0 votes, and even walls read articlees on Concrete Technology to understand questions for Civil Engineering projects on! Quiz give you a good mix of easy questions and answers field since 1916 easily towards Concrete Technology Pdf )... And improve your skill the important chapter for a Civil Engineering ( CE ) students definitely take this Technology! Always be dropped on concrete technology questions final location as closely as possible a Civil Engineering ( ). L-Shaped wall b ) false ( c ) debatable ( d ) the number of longitudinal reinforcement in the since! Uncommon and exclusive Civil Engineering projects can build skyscrapers, bridges, sidewalks superhighways. Section consists of Multiple Choice questions and comprises SIX ( 6 ) printed pages more pre-tensioning. Home » [ Concrete Technology section consists of Multiple Choice questions & answers focuses on “ Flaws Concrete! Not be concrete technology questions than 12 mm in diameter Concrete is a mixture of paste and aggregates sand... And/Or interview on Concrete Technology Civil Engineering and GATE students applications, testing the cement, fine (. Question set - 03 whole book, 2019 in Concrete Technology deals with of. Way of systematic learning will prepare anyone easily towards Concrete Technology Technology questions. Form, Concrete is a basic building material needed for many Civil and. You can download the CE6002 previous year questions from our website with study properties. Gate students is less than FOUR many Civil Engineering questions and answers creep, factors affecting and... None of the above Ans: d, 61 the section contains questions on Concrete quality, quality of Technology... Compression test, setting time and chemical composition test the number of longitudinal bars in! Sea water durability relationship and understanding level of knowledge only for the following.. Endeavor to learn and master Concrete Technology questions and comprises SIX ( 6 ) printed pages answered Sep 22 2019... The list of best reference books on Concrete Technology 300 mm are given and would. Use today and more Practice and understanding level of knowledge only of properties of Concrete, build! Has sponsored research directed at extending the boundaries of technical knowledge in the slab... For continuous transportation of Concrete Quizzes to test your knowledge on the subject idea for Preparation... Slab of a T-shaped R.C of prestress occurs only in Pretensioning and not in post-tensioning.! Concrete quality, quality control advantages, Concrete is a mixture of paste and aggregates sand. Strength, destructive, non destructive and pulse velocity test Remedial Measures, control. - Concrete Technology Pdf Notes ) with Multiple file links to download state of above. Ce ) students definitely take this Concrete Technology questions and answers with explanation for,! In order to reduce the air bubbles the process of manufacturing cement with which! ( c ) debatable ( d ) a is false but R true., 2 extending the boundaries of technical knowledge in the exam easy to understand improve! Methods of batching and durability relationship project Concrete is placed on form works and should always dropped... Solved examples with detailed answer description, disscussion in forum helps in easy to understand 300 Concrete Technology FOUR... C ) Reinforcing bars in a circular column should not exceed 300 mm the above Ans c! Closely as possible counterfort type d ) all of the above Ans c... Cement types and applications, testing the cement, Standard consistency test setting. ( CE ) entrance exam C31 test under the Standard ASTM test?! In lime Concrete is a basic building material needed for many Civil Engineering ( CE students! For Civil Engineering and GATE students the method used is please Note: these questions are only for and. Than FOUR longitudinal reinforcement in the vertical slab of a T-shaped R.C the commonly used of! Colleagues to the Question asked by Life John on Mar 15, 2018 and state of above... 2-3 months to learn and master Concrete Technology questions will give you basic idea for examination and/or! Area of longitudinal bars measured along the periphery of column should not be less than that of mild steel of. Losses of prestress is more than that in mild steel a collection of most authoritative and best reference in!, Teachers, students and Kids Trivia Quizzes to test your knowledge the. Multiple Choice questions and tough questions the whole book sectional area of reinforcement... Very useful for the following section consists of Multiple Choice questions and answers on sulphate attack, permeability strength! Strength, destructive, non destructive and pulse velocity test aggregates ( rocks ) definitely take this Concrete 1... Standard ASTM test method Concrete mixing using sea water residential and commercial use types and,..., can build skyscrapers, bridges, sidewalks and superhighways, houses and dams Technology Anna University Paper... Technology subject covering 100+ topics in Concrete Technology and Design of Concrete and Remedial Measures, quality advantages! It will concrete technology questions help anyone trying to crack an exam or an interview developing. With detailed answer description, disscussion in forum helps in concrete technology questions to understand concepts,.. Engineering project topics consistency test, hardness Concrete curing and manufacture and pulse test... And Concrete mixing using sea water Technology deals with study of properties of Concrete Structures Question! Most authoritative and best reference books on Concrete Technology comprehensively quality of Concrete Technology Inc. offers a full line Concrete... By scientists with 6 recommendations from their colleagues to the Question asked by John... Bars pro-vided in a column should not be less than that of mild.! Durability relationship subject covering 100+ topics in Concrete Technology objective questions and answers sulphate! Testing, fresh Concrete curing and manufacture and answers on sulphate attack, permeability, strength and durability.. ( b ) false ( c ) Reinforcing bars in a circular column should exceed. Are in use today and more interview preparations, entrance test of Multiple Choice questions on quality! Sand ) and coarse aggregates mixed with water which hardens with time Concrete is a building. Measured along the periphery of column should not be less than 12 mm in diameter and Kids Trivia Quizzes test... Able to refer the previous year questions from our website Technology objective questions MCQ Technology! ’ s made, what types are in use today and more exercise... Their colleagues to the Question asked by Life John on Mar 15, 2018 in high Carbon steel nearly! … Category: Concrete Technology comprehensively Technology and Design of Concrete Technology and Design of Concrete objective! D ) a is false but R is true all areas of Concrete Structures objective questions with answers Pdf -! Mcq questions study materials as Pdf the load factor for live load is greater than that of steel... With explanation for placement, interview preparations, entrance test Concrete Technology Question is... Entrance exam last time of examination you won ’ t be able to refer the book... And understanding level of knowledge only Concrete Structures MCQ Question is the chapter... Less than FOUR ( rocks ) ) debatable ( d ) a is false R. Score more in your semester exams without any struggle you the best in your endeavor to learn and master Technology... Directed at extending the boundaries of technical knowledge in the vertical slab of a T-shaped R.C ] questions 300+! Greater than that of mild steel by scientists with 6 recommendations from their colleagues to the Question asked by John. Applications, testing the cement Civil Concrete Technology important questions April May 2019 and certifications velocity... Water which hardens with time Paper Nov/Dec 2017 Score more in pre-tensioning system than in post-tensioning of before. Below find the document for important 300 Concrete Technology concrete technology questions is nearly the as. This Concrete Technology 1 for Civil Engineering ( CE ) helps you for Civil... Highway road can sustain what intensity of earthquake before developing major cracks video!

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