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May 25 2017 Asking carefully chosen questions helps ensure that the contractor you choose is a good match for your project. Additionally asking a variety of questions can help you cull out inexperienced and lower-quality contractors from better options. Here are the ten most crucial questions to ask before choosing a contractor for your concrete project. 1.
Dec 07 2017 1. To determine the modulus of rupture the size of test specimen used is a 150 x150 x500 mm b 100 x100 x700 mm c 150 x150 x700 mm d 100 x100 x500 mm Ans c 2.
May 26 2021 A comprehensive database of masonry quizzes online test your knowledge with masonry quiz questions. Our online masonry trivia quizzes can be adapted to suit your requirements for taking some of the top masonry quizzes.
Q. Subject concrete technology Note provide detailed answer 1- What is the difference between an additive and an admixture 2- Which cement would you not use with calcium chloride 3- Explain the mechanism of action of retarders 4- What are the advantages of using calcium chloride with Portland cement concrete arrowforward. Q.
Home Concrete Technology Questions 300 TOP Concrete Technology Questions and Answers. 300 TOP Concrete Technology Questions and Answers. Concrete Technology Questions -1. Concrete grows with age. This statement is a true b false c debatable d given by Duff Abrams. 2.
Question Answer all the five questions Time 3 hrs. 1. Explain cement manufacturing process and mention major differences between dry process and wet process. 2. Explain in detail the following chemical properties of cement OPC a. Tricalcium silicate. b. Tetra calcium aluminoferrite.
Practice 26 Dangote Cement Limited Interview Questions with professional interview answer examples with advice on how to answer each question. With an additional 52 professionally written interview answer examples.
1 What are all the types of cement o Ordinary Portland cement. o OPC33OPC43 and OPC53 grade. o Rapid hardening cement. o Extra rapid hardening cement. o Sulphate resisting cement. o Portland slag cement. o Quick setting cement. o Low heat cement. o Portland pazzolona cement. o Air entraining cement.
Question Test of Concrete Experiment answer the questions below with detailed answer 1.Significance of the Compressive Test of Concrete experiment 2.
Aug 04 2021 Concrete Technology Multiple Choice Questions amp; Answers MCQs on Shrinkage Shrinkage of Concrete MCQs. This set of Concrete Technology Multiple Choice Questions amp; Answers MCQs focuses on Shrinkage.
In this article we explore some of the most common interview questions asked during a concrete worker interview along with some great answers to help you win the job. Are you sitting comfortably Letamp;8217;s begin1.
Chemistry questions and answers Question 12 2 pts Gypsum is added to cement in order to Decrease heat of hydration Increase strength after hydration Slow down the hydration process of cement Speed the hydration process of cement.
Chemistry questions and answers Question 12 2 pts Gypsum is added to cement in order to Decrease heat of hydration Increase strength after hydration Slow down the hydration process of cement Speed the hydration process of cement.
Q. Subject concrete technology Note provide detailed answer 1- What is the difference between an additive and an admixture 2- Which cement would you not use with calcium chloride 3- Explain the mechanism of action of retarders 4- What are the advantages of using calcium chloride with Portland cement concrete arrowforward. Q.
250 Concrete Technology Interview Questions and Answers Question1 What are all the types of cement Question2 Differentiate dry process and wet process of manufacturing cement Question3 Define batching what are all the methods of batching Question4 What are all the raw materials of the cement Question5 Write notes on steam curing.
It is a process in which mixture of cement amp; sand in proportion of 13 is shooted on concrete surface with the help of cement gun under pressure of 2 to 3 kgcm 2. It is a highly effective process for repairing concrete walls or damaged surfaces. If you like this article then please share it with your friends.
Aug 04 2021 Concrete Technology Multiple Choice Questions amp; Answers MCQs on Shrinkage Shrinkage of Concrete MCQs. This set of Concrete Technology Multiple Choice Questions amp; Answers MCQs focuses on Shrinkage.
Grunting is a kind of process in which a mix of cement amp; sand is in the proportion of 13 is shouted on a concrete surface with the use of a cement gun under the pressure of 2 to 3 kgcm2. It is a process with high effectiveness maintained for repairing concrete walls or damaged surfaces.
The University of Newcastle CIVL3160 Reinforced Concrete Design. Page 1 of 5. School of Engineering EXAMINATION. Semester 2 2012. CIVL3160 Reinforced Concrete Design. This paper is for all students. Examination Duration 180 minutes Reading Time 10 minutes. This examination has 3 questions.
Concrete Technology and Design of Concrete Structures Questions -. 1. To determine the modulus of rupture the size of test specimen used is. 2. The property of fresh concrete in which the water in the mix tends to rise to the surface while placing and compacting is called. 3.
Jul 16 2021 3 answers. May 7 2015. White Topping is defined as an overlay of Portland Cement Concrete PCC constructed on the upper surface of a present bituminous pavement.
In this page you can learn various important concrete technology questions and answerssloved concrete technology mcq with answers important concrete technology questions bankconcrete technology lab viva question bank etc. which is easy to understand and improve your skill.
