| dc.contributor.advisor | SALEH, FADILLAWATY | |
| dc.contributor.author | AL-LATIEF, FIRDAUS RIZAL | |
| dc.date.accessioned | 2019-07-03T05:43:10Z | |
| dc.date.available | 2019-07-03T05:43:10Z | |
| dc.date.issued | 2019-04-25 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/27674 | |
| dc.description | Self-Fiber Compacting Concrete (SCC) is a fibrous concrete that can compact without the aid of a vibrator or compactor because it has a high level of workability. The use of this type of concrete requires less labor and reduces noise from the use of vibrators. This study uses ingredients added by silica fume with a percentage of 0%, 5%, 10%, and 15% as a substitute for cement which aims to increase the value of split tensile strength of Self-Fiber Compacting Concrete, added material in the form of nylon fiber at a percentage of 1% the weight of cement is added to increase the ductility of the concrete so that Self-Fiber Compacting Concrete is resistant to tensile strength, to improve workability in the mixture of Self-Fiber Compacting Concrete using a Sikament LN superplasticizer with a percentage of 1.5%. The fresh nature of concrete uses four test methods, namely slump flow, scatter table (T50), l-box, and v-funnel which meets EFNARC (2002) standards. Testing of split tensile strength was carried out at 7, 14 and 28 days of concrete. Based on the results of the test, the maximum tensile strength of Self-Fiber Compacting Concrete was obtained from the test object with a variation of 5% silica fume with a tensile strength value of 3.46 MPa. The use of silica fume in the percentage of more than 5% added to the concrete mixture will reduce the level of workability and reduce the value of tensile strength in concrete due to the nature of silica fume that can absorb water. | en_US |
| dc.description.abstract | Self-Fiber Compacting Concrete (SCC) is a fibrous concrete that can compact without the aid of a vibrator or compactor because it has a high level of workability. The use of this type of concrete requires less labor and reduces noise from the use of vibrators. This study uses ingredients added by silica fume with a percentage of 0%, 5%, 10%, and 15% as a substitute for cement which aims to increase the value of split tensile strength of Self-Fiber Compacting Concrete, added material in the form of nylon fiber at a percentage of 1% the weight of cement is added to increase the ductility of the concrete so that Self-Fiber Compacting Concrete is resistant to tensile strength, to improve workability in the mixture of Self-Fiber Compacting Concrete using a Sikament LN superplasticizer with a percentage of 1.5%. The fresh nature of concrete uses four test methods, namely slump flow, scatter table (T50), l-box, and v-funnel which meets EFNARC (2002) standards. Testing of split tensile strength was carried out at 7, 14 and 28 days of concrete. Based on the results of the test, the maximum tensile strength of Self-Fiber Compacting Concrete was obtained from the test object with a variation of 5% silica fume with a tensile strength value of 3.46 MPa. The use of silica fume in the percentage of more than 5% added to the concrete mixture will reduce the level of workability and reduce the value of tensile strength in concrete due to the nature of silica fume that can absorb water. | en_US |
| dc.publisher | FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA | en_US |
| dc.subject | nylon fiber, self-fiber compacting concrete, sikament LN, silica fume, and tensile strength. | en_US |
| dc.title | FRESH PROPERTIES DAN KUAT TARIK SELF-FIBER COMPACTING CONCRETE (SFCC) DENGAN BAHAN TAMBAH SILICA FUME DAN SERAT NYLON | en_US |
| dc.type | Thesis
SKR
FT
245 | en_US |
