## Concrete Laboratory Overview | FHWA

Concrete Mixing and Testing Lab Report - Free download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online for free. Report on preparation of Concrete Mix, and testing of cubes and prisms using destructive (Compression) and non-destructive test (PUNDIT, ERUDITE).5/5(4). Oct 02, · The report is being made on the experience of 3 weeks office training. briefly describes the quality tests of Fine and Coarse aggregates. Complete calculation of concrete mix design is included with solved numerical equations. 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. Slump and Kelly Ball testing would be performed to investigate workability of mixture.

## Compressive Strength of Concrete Cubes - Lab Test & Procedure

This preview shows page 1 - 3 out of 6 pages, **concrete lab report**. Subscribe to view the full document. I cannot even describe how much Course Hero helped me this summer. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Florida Institute of Technology. **Concrete lab report** Uploaded By PresidentHackerFinch Later, *concrete lab report*, we will test the mix in different test including a slump test to measure the workability at the placement, compressive strength test of concrete cylinders, and a three point bending test to concrete beams to determine the Modulus of Rupture.

In order to obtain the desired engineering properties, the concrete mix was tested. To achieve the desire design strength, 6 concrete cylinders were tested in the compression *concrete lab report* to obtained the ultimate load that they can resist, and then being able to determine *concrete lab report* corresponding compressive strength.

Two cylinders were tested 7 seven days after the mix was placed, another 2 cylinders 14 days later, and the last 2 cylinders 28 days later. Also, a 3 point bending test was applied to two concrete beams in order to determine the modulus of rupture.

The samples were tested in a 28 day interval. In real life, these tests are used to determine if the concrete mix used in the columns, walls, foundations will support the load of the building or structure, wind, snow and others that the concrete will be in. Fill in the required Information obtained in previous lab, *concrete lab report*. The Concrete Requirements will be given by the lab instructor. Then, calculate Volumes and Weights for one yd 3 of concrete. Also, calculate adjustments for Water Absorption.

Calculate Volumes and Weights for the required volume of concrete, **concrete lab report**. Part II: Mixing of Concrete 1. After reviewing mix design proportions with the instructor weight all materials and put them separately. With the mixer rotating, add the coarse aggregate, fine aggregate, and finally the cement.

Allow all the dry components to mix uniformly for several minutes. The cement should cover all aggregate particles. Add the water the mix. Allow all mix design proportions to mix for several minutes to ensure uniformity. You might need to tilt the mixer a little. Check that no material is stuck to **concrete lab report** inside drum or blades of the mixer.

After the mixing is over, empty the fresh concrete into a large plastic container. Place a pre-dampened slump cone in a separate empty container. Fill the cone with three layers of concrete. Each layer is to be rodded 25 times, uniformly distributing the blows about the cross section of each layer.

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### Concrete Mix Design Report

Oct 02, · The report is being made on the experience of 3 weeks office training. briefly describes the quality tests of Fine and Coarse aggregates. Complete calculation of concrete mix design is included with solved numerical equations. Concrete. Focus areas are testing, acceptance and approval of products such as admixtures, curing compounds, pre-packaged concrete products, freeze-thaw durable aggregates, and other miscellaneous products related to concrete. SUBJECT: Concrete Proficiency Samples No. and No. Enclosed is your copy of the final report on the test results for the CCRL Concrete Proficiency Samples which were distributed in April This report consists of a statistical Summary of Results, a set of general Scatter Diagrams and associated detailed information.