Complete Tests On Concrete Ppt

Carbonation of concrete | PPT

Test of Carbonation The measurement of carbonation depth using the phenolphthalein solution. Spraying the indicator on the split surface of the concrete cylinder . The solution became a …

Test on fresh concrete and harden concrete

ULTRASONIC PULSE VELOCITY TEST • IS 13311(PART -1)-1992 • An ultrasonic pulse velocity (UPV) test is an in-situ, nondestructive test to check the quality of concrete and natural rocks. In this test, the strength and quality of …

self compacting concrete | PPT

2. By the early 1990's, Japan has developed and used SCC. Self compacted concrete is highly engineered concrete with much higher fluidity without segregation and is capable of filling …

workability test of concrete | PPT

9. Introduction Compacting factor test, developed at the road research laboratory UK is more precise and sensitive than the slump test. It is primarily designed for laboratory …

High performance concrete ppt | PPT

4. INTRODUCTION Concrete is the most widely used construction material in India with annual consumption exceeding 100 million cubic meters. High performance concrete is a …

Compressive strength in concrete test | PPT

3. COMPRESSIVE STRENGTH • The strength of concrete specimen depends upon cement, aggregate, bond, w/c ratio, curing temperature, and size of specimen. • The cube specimen is of the size 15 x 15 x 15 cm. If the largest …

durability and permeability of concrete | PPT

22. Sulphate attack • Sulphate attack denotes an increase in the volume of cement paste in concrete or mortar due to chemical action between the products of hydration of cement and …

Concrete cube casting and Testing. | PPT

MAKING AND CURING CONCRETE TEST SPECIMEN.( CUBE CASTING) • Each layer must be compacted with the 600 mm long long rounded end of 16 mm Dia. …

Testing of hardened concrete | PPT

Cube Test Concrete cube testing is a primary quality compliance check on the specified design characteristic compressive strength of concrete mix supplied to the site. …

30+ concrete PPT Templates,Google Slides

concrete PPT Templates,Google Slides Download over 6,300+ complete free templates in high resolution. Quick and Easy to Customize. Unique slides with a clean and professional look.

Green concrete | PPT

21. CONCLUSION Green concrete having reduced environmental impact with reduction of the concrete industries CO2 emissions by 30%. Green concrete is having good …

Acid attack on concrete | PPT

12. Source water has high sulphur content, both as sulphate or sulphide, and form hydrogen sulphide, H2S. The hydrogen sulphide gas comes out of the solution and forms …

Durability of Concrete | PPT

6. Damage of concrete due to lack of Durability • Fine to wide cracks developed in concrete. • Scaling (localized small patches) of concrete can take place. • Spalling of concrete …

WORKABILITY TESTS OF CONCRETE

Scope and Significance The workability of fresh concrete is a composite property, which includes the diverse requirements of stability, mobility, compactability, placeability and finishability. …

PPT 7 Workability Tests

The commonly used tests are: a) Slump test b) Compacting Factor Test c) Flow Test d) Kelly Ball Test e) Vee Bee Consistometer Test. This is a laboratory test which gives an indication of the quality of concrete with respect to …

Permeability of Concrete | Permeability tests on concrete

This test requires a large sample of concrete when compared with the other tests. 3 concrete slabs of length & breadth 300mm x 300mm and thickness 75mm are cast and …

Strength of Concrete.

3 SIGNIFICANCE In concrete design and quality control, strength is the property generally specified. This is because, compared to most other properties, testing of strength is relatively …

Construction Materials: Concrete | Google Slides & PPT

With a uniquely simplified design using cement gray, this concrete-focused presentation template is perfect for Google Slides and PowerPoint. It allows you to present all the essential attributes …

Concrete Testing

concrete or poor testing practices. For reliable test results, the following CSA test procedures must be followed 1. USE ONLY NON-ABSORPTIVE MOULDS Metal, plastic, 100 x 200 mm or 150 x 300 mm cylinder moulds are used for …

Durability of concrete | PPT

17. UNSOUND MATERIALSUNSOUND MATERIALS • Cement or aggregate is considered unsound when they cause unacceptable volume change, hardened concrete or …

PPT

Tests of Hardened Concrete. Axial tension. Stress. Balance for equilibrium loads = external forces internal forces = stress. Strain. deformation (elastic or permanent) load change …

Concrete testing | PPT

2. IntroductionIntroduction Testing is the basic method to verify that concreteTesting is the basic method to verify that concrete complies with the specificationsplies with the specifications. Strength of concrete is …

Title Slide

As quality control and acceptance testing are indispensible parts of the construction process, this module will cover the techniques of testing in the different physical states and compositions of …

Hardened concrete | PPT

STRENGTH Strength of concrete is defined as the max stress it can resist or the max it can carry. Cubes, cylinders and prisms are the 3 type of compression test specimens. Flexural tensile test is used to estimate the load at which the …

SEMI DESTRUCTIVE Test On Concrete _by Imran B K | PPT

This document discusses various semi-destructive tests that can be performed on concrete, including: 1. Core sampling tests, which extract cylindrical concrete cores to test strength. 2. …

Geopolymer concrete ppt | PPT

Geopolymer concrete ppt - Download as a PDF or view online for free ... • DRYING SHRINKAGE TEST -75x75x285 mm prisms with gauge studs used -specimens kept in a controlled …

Tests of aggregates | PPT

6. PROCEDURE :- clean and dry aggregate sample confirming to one of the grading A to G is used for the test. Aggregates weighing 5kg for grading A, B, C or D and 10kg for grading E, F …

Concrete corrosion | PPT

Concrete is a composite material made of cement, sand, gravel and water. It can be classified as low, medium or high strength based on its compressive strength. Proper curing is important to …

Testing of concrete materials | PPT

3. Concrete is a homogenous mixture of Cement, Fine aggregate, Coarse aggregate and Water. Cement is a binding material manufactured by grinding calcareous and argillaceous materials, …

CONCRETE TESTING Dr. Sophia Hassiotis.

Presentation on theme: "CONCRETE TESTING Dr. Sophia Hassiotis."— Presentation transcript: Flexural strength is of importance when used in rigid pavements. Most often, 28-day strength is specified although other strengths …