Department of civil engineering geotechnical engineering lab. Transport, place, compact, finish and which will set, and harden, to give a strong and durable product. Co 3 summarise the concept of workability and testing of concrete co 4 describe the preparation of green concrete co 5 describe the properties of hardened concrete list of experiments. Co 1 outline the importance of testing of cement and its properties co 2 assess the different properties of aggregate co 3 summarise the concept of workability and testing of concrete. In table 1, the factorial designs for 2, 3 and 4 experimental variables are shown. Its efforts are still just experiments, but the global development bank is serious about using blockchains to help it reduce poverty. Check the instruments for proper working conditions while taking and returning the same. Asphalt stripping value is one the main test among these experiments. Nov 26, 2015 slump cone test of concrete civil engineering lab experiment duration. To students, teachers, researchers, and engineers in the. Effect of chloridebased deicers on reinforced concrete. Nov 19, 2015 for the love of physics walter lewin may 16, 2011 duration. Citescore values are based on citation counts in a given year e.
Veebee consistometer test, flow table test, strength tests compressive strength. Lab manual of concrete technology prepared by chetan s. Read the material before the laboratory and be prepared to do the work. A combination of traditional and problembased techniques of teaching is used, including lectures, tasks using a problembased learning format, flip demos, lab work, reports and surveys. At the end of the course the student will be able to. Various types of tests on bricks are conducted to check the qualities of bricks for construction purposes. The concrete laboratory intends to train the students in the field of testing.
There is a great deal to this subject, from the types of different concrete mixtures, to curing concrete, methods of recycling it and more. Through a series of chemical reactions called hydration, the paste hardens and gains strength to form the rocklike mass known as concrete. Thus, the objective of this manual is to make the students aware of different tests required to be performed for these materials as per indian standards and the acceptable limiting values. To continue the example with higher numbers, six variables would give 26 s64 experiments, seven variables would render 27 s128 experiments, etc. To determine the workability of concrete mix of given proportion by slump test. Concrete technology lab manual pdf ct lab manual pdf 1. This laboratory manual will be used in the courses in the bachelor of engineering program in college of engineering, and also prepares students of construction engineering for the comprehensive concrete materials laboratory in the next semester. Different quality tests on concrete such as compressive strength tests, slump tests, permeability tests etc. The internal lab examination schedules will be given by the examination branch. The stripping value of bitumen or asphalt is obtained by means of visual experiment. Concrete is a basic building material needed for many civil engineering projects. Perform laboratory assignments in small 3 to 5 person groups. Cement, water, course fine aggregates and admixtures if required.
We will send you email when the lab material is available. Iron pan to mix concrete, weighing machine, trowel, slump cone, scale and. Recent cement and concrete research articles elsevier. Report on compressive strength of concrete cubes customer contractor consultant froject name location. Spend time on studying, not for searching material to study. Feel free to do you analysis data workup in the notebook. During a year there will be three lab exams and each exam will be evaluated for 25 marks.
Effect of chloridebased deicers on reinforced concrete structures july 2010 6. Concrete technology provides information on concrete and its properties, mix. Asphalt stripping value test of aggregatestransportation. A technical writeup can be compared with a flower garland whose flowers are figures, graphs, pictures and equations. In concrete design an engineer should make at least 5 blend. Bricks are oldest and important construction materials because of their durability, reliability, strength and low cost. Use of carbon fiber reinforced polymer composites to increase. The world bank is a verified blockchain booster mit. Syllabus civil engineering materials laboratory civil. Civil concrete technology lectures notes concrete definition. Moisture content of concrete aggregate astm c 566 84 scope of test. Ppt concrete technology powerpoint presentation free. Introduction to materials science and technology 1. Ndt lab manual page 9 chapter 2 determine ompressive strength of concrete by using digischmidt 2000 concrete test hammer 1.
Concrete laboratory manual ce592 department of civil engineering sir j. These quality tests on concrete give an idea about the. Structure, properties, and materials by mehta and monteriro, and concrete technology by neville and brook. Knowledge fresh and harden concrete properties using concrete laboratory to find concrete properties course conduct. Concrete technology laboratory list of equipments diamond saw cutting machine core cutting drilling machine laboratory concrete mixers temperature control curing tanks temperature and humidity control chamber workability testing of self compacting concrete. Lab 1 concrete proportioning, mixing, and testing supplemental lab manual prepared by mutlu ozer objectives concepts background experimental procedure report requirements discussion objectives students make concrete according to the mix design.
Tests on concrete workability tests slump cone test, compaction. Experiment on the purity of cement experiment on the quality of cement experiment on the fineness of cement experiment on the percentage of water in cement experiment on the. Slump cone test of concrete civil engineering lab experiment duration. Effect of work hardening on tensile properties of metal acms. The behavior and properties of structural materials, e. Building materials laboratory manual fall 2007 2008 prepared by. Xianming shi, yajun liu, matthew mooney, michael berry, barrett hubbard, laura fay, andrea beth leonard 9. Through a series of chemical reactions called hydration, the paste hardens. Department of energy, pacific northwest national laboratory technology draws on science and contributes to it. The aim is to mix these materials in measured amounts to make concrete that is easy to. Use of carbon fiber reinforced polymer composites to increase the flexural capacity of reinforced concrete beams by sergio f. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that. The results of flexural test on concrete expressed as a modulus of rupture which denotes as mr in mpa or psi. For example, the use of zeroclearance pavers, fasttrack paving concepts, and highearlystrength concrete mixtures greatly increased the reliability of concrete overlays to serve as a reliable rehabilitation.
Quality tests on concrete are performed as a part of quality control of concrete structures. In its simplest form, concrete is a mixture of paste and aggregates rocks. The irc indian road congress explained the asphalt stripping value of aggregate should not be more than 25 percent. The digischmidt concrete test hammer consists of the actual concrete test hammer and the display unit. Kreger research report 17761 research project 01776 development of methods to strengthen existing structures with composites. In case of electronic experiments, dont switch on the circuits unless checked by teacher or lab assistant. In the 1990s, there was an even higher increase in the use of concrete overlays, spurred by improvements in concrete paving technology. A concrete mix is designed to produce concrete that can be easily placed at the. Page6 guidelines to students equipment in the lab for the use of student community.
Note that you are fully responsible for your apparatus in your lab session. The students will become familiar with the nature and properties of these materials by conducting laboratory tests. Will meet in various rooms depending on experiment. It tests the ability of unreinforced concrete beam or slab to withstand failure in bending.
Compressive strength of concrete cube test pdf, procedure, results the compressive strength of the concrete cube test provides an idea about all the characteristics of concrete. Advanced concrete technology kantipur engineering college. Flexural test evaluates the tensile strength of concrete indirectly. You can use fresh pages in your old pchem lab notebook.
Geotechnical engineering lab vi semester page 5 gcem dos 1. Tech and other programme from the jawaharlal nehru technological university, hyderabad they can now check the jntuh syllabus 2019 for r18, r17, r16, r15, and r in pdf format by hitting on the links that are provided below with the help of the jntu hyderabad syllabus, individuals will be able to get an idea. On lab tables keep only whatever is required for the experiment. Space the most important resource in the test lab is space. Tests on concrete workability tests slump cone test, compaction factor test, veebee consistometer test, flow table test, strength tests compressive strength, flexural strength, split tensile strength. We have studied different experiments in transportation engineering. You can find most of the materialsnotes related to civil engineering. Introduction digischmidt rebound hammer is also a useful tool to determine the surface hardness of concrete. The flexural test on concrete can be conducted using either three point. Sep, 2018 the world bank is a verified blockchain booster. Tests on bricks are conducted at construction site as well as in laboratory. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
Concrete technology online test multiple choice questions and answers,online quiz,bits,objective type interview questions, lab viva pdf free download. This report was initiated by a concrete laboratory report brief given out by professor mark alexander in the civ5002z. Impact testing of materials charpy impact test lab 2 4. Bring observation note books, lab manuals and other necessary things for the class.
Aci code concrete overlays for pavement rehabilitation. Develop the habit of evolving more ideas, innovations, skills etc. Aaas project 2061 science for all americans materials science and technology is a multidisciplinary approach to science that involves designing, choosing, and using. Slump and kelly ball testing would be performed to investigate workability of mixture. Measure the slump of the concrete by determining the difference from the original height of. Bose school of engineering supreme knowledge foundation group of institutions supreme knowledge. All credit hoes to ramesh sir for allowing me to take the video, thank u sir. Labs civil engineering materials laboratory civil and. Concrete basics concepts, properties, components and. The aim of cement and concrete research is to publish the best research on cement, cement composites, concrete and other allied materials that incorporate cement. Tests on concrete workability tests slump cone test, compaction factor test. Subgroup a1 data subgroup a2 data subgroup b1 data subgroup b2 data lab 2 summary.
Make sure you have the pre experiment plan in the notebook before starting each new experiment. Determination of normal consistency of cement with vicats. Students need to maintain a proper decorum in the computer lab. What are different tests for concrete quality check.
Types of tests on bricks for building construction works. To determine the quantity of water required to produce a cement paste of standard consistency. Concrete technology notes pdf ct notes pdf eduhub sw. Tech and other programme from the jawaharlal nehru technological university, hyderabad they can now check the jntuh syllabus 2019 for r18, r17, r16, r15, and r in pdf format by hitting on the links that are provided below. To develop human resources for sustainable industrial and. The motivation to write this book is to introduce new methodologies, new developments, and new innovations in concrete technology. One of the properties of the aggregates which should be known to design a.
This lab manual mainly deals with the common and universal laboratory tests of. Pdf concrete technology is a preliminary subject in the undergraduate course of bachelor of technology programme of civil engineering. Concrete technology lab viva questions with answers pdf posted on august 19, 2018 april 12, 2019 by engineer 19 comments posted in concrete technology lab viva questions. Lab manual varuvan vadivelan institute of technology. Experiments on concrete technology engineering notes india. Channabasaveshwara institute of technology an iso 9001. Principles of hardness testing comparison of different hardness techniques lab 2 3.
Department of civil and construction engineering strength. The test lab inventory covers all the facilities and physical resources you will need in your test lab. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Here is a compilation of experiments on concrete technology especially written for school and college students. The goal of this site is presently to help the undergraduates pursuing b. It is imperative to resist the temptation to stuff as many test workspaces as possible into the lab. First laboratory exam will be conducted on first of the total number of experiments. Structural concrete properties and practice postgraduate course. Concrete technology lab manual pdf ct lab manual pdf. Lab manual of concrete technology sanjay ghodawat group of. The paste, composed essentially of portland cement and water, coats the surface of the fine small and coarse larger aggregates. Scheduled for two hours on wednesday but this will change after the first lecture. Freshly mixed concrete is placed in the mold in three equal layers. Ce 202 engineering materials lab lab manual department of civil engineering ahsanullah university of science and technology.
Create, select, and apply appropriate techniques, resources, and modern engineering and it tools including prediction and. Lab report has to be formal, neatly written on good sheets in legible handwriting. By this single test one judge that whether concreting has been done properly or not. Compaction factor test civil engineering lab experiment. Strength of materials indian institute of technology madras.
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