Barizi, Ach. (2024) Utilization of Dead Coral Reefs from Kampung Lobuk as Coarse Aggregate in Non-Structural Concrete. Undergraduate thesis, Universitas 17 Agustus 1945 Surabaya.
![[img]](http://repository.untag-sby.ac.id/style/images/fileicons/text.png) |
Text (ABSTRAK)
Abstract.pdf Download (9MB) |
|
Text (BAB I)
Chapter I.pdf Download (215kB) |
|
Text (BAB II)
Chapter II.pdf Download (389kB) |
|
Text (BAB III)
Chapter III.pdf Download (1MB) |
|
Text (BAB IV)
Chapter IV.pdf Download (1MB) |
|
Text (BAB V)
Chapter V.pdf Download (157kB) |
|
Text (LAMPIRAN)
Lampiran.pdf Download (5MB) |
|
Text (LoA Jurnal)
LoA Jurnal.pdf Download (372kB) |
|
Text (Jurnal)
Jurnal.pdf Download (416kB) |
|
Text (Turnitin Jurnal)
Turnitin Jurnal.pdf Download (1MB) |
![[img]](http://repository.untag-sby.ac.id/style/images/fileicons/other.png) |
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/25/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/27/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/28/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/40/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/41/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/42/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/43/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/45/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/46/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/48/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/51/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/54/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/55/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/56/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/57/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/58/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/72/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/77/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/78/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (0B) |
![[img]](http://repository.untag-sby.ac.id/35470/80/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt Download (0B) |
Abstract
On the coast of Kampung Lobuk, Madura Island, many dead coral rocks are found. Some local people of Kampung Lobuk use materials from the beach such as sand and dead coral to build simple buildings. People will be made a dilemma by the distance of mining or provision of materials to meet the needs of development or construction. The farther away the desired material provider is, the more costs are required. Non-structural concrete is a category of concrete for non-structural or unreinforced buildings. In this study wanted to utilize dead coral as a substitute for coarse aggregate in concrete. the study aims to determine the amount of composition of dead coral that can be used as an alternative to coarse aggregate in concrete. concrete mix is designed based on SNI 03-2834-2000. The compressive strength (f'c) target is 14.5 MPa. The percentage of coral reef used as a gravel replacement was 0%, 25%, 50%, 60% and 75% by weight of the crushed gravel requirement. Compressive strength testing is carried out at the age of 14 and 28 days of concrete. From the results of the study, it was found that concrete with coral aggregate produced the highest slump value of 15 cm, the lowest average content weight at 75% coral percentage of 2138.198 Kg/m3, and the compressive strength of 25%, 50%, 60%, and 75% coral aggregate variations sequentially of 10.355 MPa, 10.077 MPa, 9.523 MPa, and 8.413 MPa. From these compressive strength values, concrete with 25% and 50% coral aggregate composition meets the requirements of non-structural concrete used as a working floor and concrete backfill material, namely 10 MPa ≤ f'c. From the results of the study, it is concluded that the replacement of crushed gravel by using coral aggregate makes the concrete experience a decrease in concrete quality.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Coral Reef Aggregate, Non-Structural Concrete |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik > Program Studi Teknik Sipil |
| Depositing User: | 1431900178 Ach. Barizi |
| Date Deposited: | 24 Sep 2024 02:44 |
| Last Modified: | 24 Sep 2024 02:44 |
| URI: | http://repository.untag-sby.ac.id/id/eprint/35470 |
Actions (login required)
 |
View Item |
