The Effect of Initial Temperature of Self-Compacting Concrete on Its Long-Term Mechanical Properties

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Mostashiri Mahyar; Saeedi Razavi Behzad; Ahmadi Jamal; Amini Hamid Reza; Goharrokhi Ali

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Year:2023 | Volume: | Issue: Page(s): 182-191

Download Full-Text

Persian Verion

View:

126

Download:

Cites:

Information Journal Paper

Title

The Effect of Initial Temperature of Self-Compacting Concrete on Its Long-Term Mechanical Properties

Author(s)

Keywords

Self-compacting concreteQ4

Initial concrete temperatureQ4

Mechanical strengthQ4

Durability propertiesQ4

RheologyQ4

Optimal temperatureQ4

Abstract

One of the important issues in the production of concrete is environmental variability that affects the concrete and elements constructed from this material. Due to the importance of different characteristics of concrete in short- and long-term conditions, this article aims to investigate the influence of initial temperature conditions of Self-compacting concrete on its long-term characteristics and determine the initial Optimal temperature of concrete. For these purposes, several experiments under three temperature conditions of 5, 20, and 40 degree-of-Celsius were conducted to evaluate the Rheology and mechanical properties of fresh concrete in the range of 7 and 28 days. In these experiments, alternative mineral admixtures of cement such as micro-silica, fly ash, and zeolite were used to build the concrete specimens. Results demonstrate that the mechanical properties of the specimens increase with increasing initial temperature in the short term, while such properties significantly decrease in the long term compared to the specimens constructed under lower initial temperature. Moreover, the fluidity of Self-compacting concrete increases with increasing initial temperature.

Cites

No record.

References

No record.

Cite

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops