Get the up-to-date astm c 1064 86 pdf-2023 now

Get Form
Form preview image

Here's how it works

01. Edit your form online
01. Edit your astm c 1064 pdf online
Type text, add images, blackout confidential details, add comments, highlights and more.
02. Sign it in a few clicks
02. Sign it in a few clicks
Draw your signature, type it, upload its image, or use your mobile device as a signature pad.
03. Share your form with others
03. Share your form with others
Send astm c 1064 via email, link, or fax. You can also download it, export it or print it out.

The easiest way to modify Astm c 1064 86 pdf in PDF format online

Form edit decoration
Ease of Setup
DocHub User Ratings on G2
Ease of Use
DocHub User Ratings on G2

Handling documents with our feature-rich and intuitive PDF editor is simple. Adhere to the instructions below to complete Astm c 1064 86 pdf online quickly and easily:

  1. Sign in to your account. Sign up with your email and password or create a free account to try the product before choosing the subscription.
  2. Import a form. Drag and drop the file from your device or add it from other services, like Google Drive, OneDrive, Dropbox, or an external link.
  3. Edit Astm c 1064 86 pdf. Easily add and underline text, insert pictures, checkmarks, and signs, drop new fillable fields, and rearrange or delete pages from your paperwork.
  4. Get the Astm c 1064 86 pdf completed. Download your updated document, export it to the cloud, print it from the editor, or share it with others via a Shareable link or as an email attachment.

Take advantage of DocHub, one of the most easy-to-use editors to rapidly handle your paperwork online!

be ready to get more

Complete this form in 5 minutes or less

Get form

Got questions?

We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.
Contact us
There is no limit for temperature of fresh concrete as delivered in hot weather in ASTM C94. ACI 301 and ACI 305.1 state a maximum temperature of 95°F that can be modified by the project specification.
What are the required steps for collecting a sample of concrete from a stationary or revolving drum mixer? Collect Two Or More Portions Of Concrete. Take The Portions At Regularly Spaced Intervals. Take The Portions From The Middle Of The Batch.
The temperature of the concrete affects the way it cures, and the final-strength gain. Hence, it is necessary to test the temperature of the concrete during its mixing and placing.
The hydration process can be drastically impacted if freshly placed concrete is exposed to temperatures that are too high or too low, compromising the strength development of a mix design. Furthermore, if the temperature differentials are too high, thermal cracking can occur.
Fresh concrete samples can be collected from the mixer at the time of discharging or after concrete is discharged on site. While sampling from a mixer, then divide the batch into different parts and take sample increments form those parts. Avoid taking samples from the first and last part.
be ready to get more

Complete this form in 5 minutes or less

Get form

People also ask

The threshold of significant degradation of concrete is around 65-93°C (150-200°F). For this reason, current codes and industry standards dealing with reinforced concrete structures specify a maximum temperature limit of about 65-93°C (15O-2OO°F) to ensure predictable concrete behavior.
As per ASTM standards, the thermometer must be able to measure the temperature range of 30°F to 120°F. It must measure the temperature of concrete up to an accuracy of ±1°F. At what temperature does concrete freeze? The concrete mix poured at a temperature lower than 25°F might freeze during the process.
1. Place the temperature measuring device in the freshly mixed concrete so that the temperature sensing portion is submerged a minimum of 3 in. 2. Gently press the concrete around the temperature measuring device at the surface of the concrete so that the ambient air temperature does not affect the reading.
ASTM C172 Procedure No samples should be taken before 10% or after 90% of the batch has been discharged. To sample the concrete, pass the container through the discharge stream, or completely move the discharge stream into the sample container.
By closely monitoring temperature variances in your concrete element during curing you will ensure that the strength, quality, and durability of your structure is acceptable. The heat produced by concrete during curing is called heat of hydration. This exothermic reaction occurs when water and cement react.

astm c 1064 86