Study of the strength of soft clay reinforced with single encapsulated bottom ash columns

Stone column is one of the ground improvement techniques that are environmental friendly with effective cost and viable to reduce settlement of foundations on cohesive soft soil. Installation of stone column can increase the bearing capacity and the shear resistance of the soil mass. Bottom ash is...

Full description

Bibliographic Details
Main Author:	Nurain Zahidah, Nazarudin
Format:	Undergraduates Project Papers
Language:	English English English
Published:	2015
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/12192/ http://umpir.ump.edu.my/id/eprint/12192/ http://umpir.ump.edu.my/id/eprint/12192/1/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29.pdf http://umpir.ump.edu.my/id/eprint/12192/2/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29%20-%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/12192/3/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29%20-%20CHAP%203.pdf

id	ump-12192
recordtype	eprints
spelling	ump-121922016-03-17T02:56:42Z http://umpir.ump.edu.my/id/eprint/12192/ Study of the strength of soft clay reinforced with single encapsulated bottom ash columns Nurain Zahidah, Nazarudin TA Engineering (General). Civil engineering (General) Stone column is one of the ground improvement techniques that are environmental friendly with effective cost and viable to reduce settlement of foundations on cohesive soft soil. Installation of stone column can increase the bearing capacity and the shear resistance of the soil mass. Bottom ash is the waste of coal burning generally is a coarse, granular in shape material that is used as stone columns and it is probably reducing usage of non-renewable material such as stone and sand. Besides that, by introducing bottom ash columns, sustainability can be achieved and the disposal problem for bottom ash can be solved. This paper discusses the results of the strength of soft clay reinforced with single encapsulated bottom ash columns. A total of six (6) batches of kaolin samples had been tested to determine the shear strength. Each batch consisted of three (3) samples to represent different size of height of bottom ash columns. A total of 18 unconsolidated- undrained triaxial tests had been conducted on soft kaolin specimens. The specimens were used in this project is 38 mm in diameter and 76 mm in height. The diameter of the bottom ash columns is 6 mm and 8 mm and the heights of the column are 38 mm, 57 mm and 76 mm. For diameter of the bottom ash columns 6 mm, the value of strength parameters of soft clay inserted with 38 mm height of the columns increased more significant compared to the fully penetrating column which is 76 mm in height of the columns. The diameter of the bottom ash columns 8 mm, the value of strength parameters of soft clay inserted with fully penetrating column which is 76 mm in height increased more significant compared to the 38 mm in height of column. 2015-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12192/1/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12192/2/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29%20-%20CHAP%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12192/3/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29%20-%20CHAP%203.pdf Nurain Zahidah, Nazarudin (2015) Study of the strength of soft clay reinforced with single encapsulated bottom ash columns. Faculty of Civil Engineering & Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:92165&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Nurain Zahidah, Nazarudin Study of the strength of soft clay reinforced with single encapsulated bottom ash columns
description	Stone column is one of the ground improvement techniques that are environmental friendly with effective cost and viable to reduce settlement of foundations on cohesive soft soil. Installation of stone column can increase the bearing capacity and the shear resistance of the soil mass. Bottom ash is the waste of coal burning generally is a coarse, granular in shape material that is used as stone columns and it is probably reducing usage of non-renewable material such as stone and sand. Besides that, by introducing bottom ash columns, sustainability can be achieved and the disposal problem for bottom ash can be solved. This paper discusses the results of the strength of soft clay reinforced with single encapsulated bottom ash columns. A total of six (6) batches of kaolin samples had been tested to determine the shear strength. Each batch consisted of three (3) samples to represent different size of height of bottom ash columns. A total of 18 unconsolidated- undrained triaxial tests had been conducted on soft kaolin specimens. The specimens were used in this project is 38 mm in diameter and 76 mm in height. The diameter of the bottom ash columns is 6 mm and 8 mm and the heights of the column are 38 mm, 57 mm and 76 mm. For diameter of the bottom ash columns 6 mm, the value of strength parameters of soft clay inserted with 38 mm height of the columns increased more significant compared to the fully penetrating column which is 76 mm in height of the columns. The diameter of the bottom ash columns 8 mm, the value of strength parameters of soft clay inserted with fully penetrating column which is 76 mm in height increased more significant compared to the 38 mm in height of column.
format	Undergraduates Project Papers
author	Nurain Zahidah, Nazarudin
author_facet	Nurain Zahidah, Nazarudin
author_sort	Nurain Zahidah, Nazarudin
title	Study of the strength of soft clay reinforced with single encapsulated bottom ash columns
title_short	Study of the strength of soft clay reinforced with single encapsulated bottom ash columns
title_full	Study of the strength of soft clay reinforced with single encapsulated bottom ash columns
title_fullStr	Study of the strength of soft clay reinforced with single encapsulated bottom ash columns
title_full_unstemmed	Study of the strength of soft clay reinforced with single encapsulated bottom ash columns
title_sort	study of the strength of soft clay reinforced with single encapsulated bottom ash columns
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/12192/ http://umpir.ump.edu.my/id/eprint/12192/ http://umpir.ump.edu.my/id/eprint/12192/1/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29.pdf http://umpir.ump.edu.my/id/eprint/12192/2/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29%20-%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/12192/3/FKASA%20-%20NURAIN%20ZAHIDAH%20BINTI%20NAZARUDIN%20%28CD9261%29%20-%20CHAP%203.pdf
first_indexed	2023-09-18T22:13:34Z
last_indexed	2023-09-18T22:13:34Z
_version_	1777415188605042688

Study of the strength of soft clay reinforced with single encapsulated bottom ash columns

Similar Items