Research Article

Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen

Volume: 42 Number: 2 December 15, 2018
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Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen

Abstract

Sana’a city has been growing fast vertically and horizontally to provide housing, business and other facilities to the ever in. This work was undertaken to determine the quality of basalt coarse aggregate in Hamdan area, NW Sana’a. It included field work which consisted of collection of basalt aggregate samples and hand specimens. The study covered coarse aggregates from one of the main crushers in the vicinity of Sana’a city, about 12 km NW of Sana’a. The objective of this study is to determine the physical and mechanical properties of basalt coarse aggregates and comparison of the results with the standards. Chemical composition of basalt was determined by the X-ray fluorescence (XRF). The thin sections show that the studied basalt is mainly composed of calcic plagioclase and augite with few olivine. The types of testing required are gradation, specific gravity, water absorption, flakiness and elongation, Los Angeles abrasion value, aggregate impact value soundness and alkali-silica reactivity. The results showed that, the basalt coarse aggregates in Hamdan area comply with the international standards.

Keywords

References

  1. Aitcin, P.C., Mehta, P.K., 1990. Effects of coarse aggregate characteristics on Mechanical properties of high strength concrete, ACI materials Journal, 87 (2), 103-107.
  2. ASTM C 33-01. Standard specification for concrete aggregate. Annual book of ASTM standards.
  3. ASTM C 88-99. Standard test method for soundness of aggregates by use of sodium sulfate or magnesium sulfate. Annual book of ASTM standards.
  4. ASTM C 127-01. Standard test method for density, relative density (specific gravity), and absorption of coarse aggregate. Annual book of ASTM standards.

Details

Primary Language

English

Subjects

Geological Sciences and Engineering (Other)

Journal Section

Research Article

Publication Date

December 15, 2018

Submission Date

September 19, 2017

Acceptance Date

May 1, 2018

Published in Issue

Year 2018 Volume: 42 Number: 2

APA
Al-akhaly, İ. A. (2018). Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen. Jeoloji Mühendisliği Dergisi, 42(2), 159-174. https://doi.org/10.24232/jmd.486021
AMA
1.Al-akhaly İA. Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen. Jeoloji Mühendisliği Dergisi. 2018;42(2):159-174. doi:10.24232/jmd.486021
Chicago
Al-akhaly, İbrahim A. 2018. “Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen”. Jeoloji Mühendisliği Dergisi 42 (2): 159-74. https://doi.org/10.24232/jmd.486021.
EndNote
Al-akhaly İA (December 1, 2018) Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen. Jeoloji Mühendisliği Dergisi 42 2 159–174.
IEEE
[1]İ. A. Al-akhaly, “Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen”, Jeoloji Mühendisliği Dergisi, vol. 42, no. 2, pp. 159–174, Dec. 2018, doi: 10.24232/jmd.486021.
ISNAD
Al-akhaly, İbrahim A. “Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen”. Jeoloji Mühendisliği Dergisi 42/2 (December 1, 2018): 159-174. https://doi.org/10.24232/jmd.486021.
JAMA
1.Al-akhaly İA. Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen. Jeoloji Mühendisliği Dergisi. 2018;42:159–174.
MLA
Al-akhaly, İbrahim A. “Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen”. Jeoloji Mühendisliği Dergisi, vol. 42, no. 2, Dec. 2018, pp. 159-74, doi:10.24232/jmd.486021.
Vancouver
1.İbrahim A. Al-akhaly. Engineering Properties of Basalt Coarse Aggregates in Hamdan Area, NW Sana’a, Yemen. Jeoloji Mühendisliği Dergisi. 2018 Dec. 1;42(2):159-74. doi:10.24232/jmd.486021

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