Idham, Muhammad (2024) Pengaruh Variasi Penundaan Waktu Akibat Penggunaan Sika Plastocrete RT-6 Plus Dan Grolen Hp19R Pada Beton Mutu F’c 40 MPa. Diploma thesis, POLITEKNIK NEGERI BENGKALIS.
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Abstract
This research aims to determine the effect of time delay variations due to the use of Grolen Hp19R and Sika Plastocrete RT-6 Plus on f'c 40 MPa quality concrete. Concrete with an f'c quality of 40 MPa is usually used for construction projects that require quite high compressive strength, such as multi-storey building structures, bridges, roads and other infrastructure.The method used in this test is to make a concrete mixture using SNI 03-2843-2000 with Grolen Hp19R 0.4% and Sika Plastocrete RT-6 Plus 0.3% as additional ingredients.Therefore, based on the compressive strength test, the compressive strength value for concrete aged 28 days was obtained, for normal concrete the highest compressive strength value was obtained at 32.99 MPa at a time delay variation of 0 minutes, BN+SP 0.3% obtained the highest compressive strength value at 42.04 MPa at a time delay variation of 0 minutes, BN+SP 0.3%+GR 0.4% obtained the highest strength value of 40.48 MPa at a time delay variation of 60 minutes, and BN+GR 0.4% obtained a value The highest compressive strength was 32.20 MPa at a time delay variation of 60 minutes.
Item Type: | Thesis (Diploma) | ||||||||
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Uncontrolled Keywords: | Sika Plastocrete RT-6 Plus, Grolen Hp19R, Delay Time, Compressive Strength, Job Mix | ||||||||
Subjects: | 410 ILMU TEKNIK > 420 TEKNIK SIPIL DAN PERENCANAAN TATA RUANG > 421 Teknik Sipil | ||||||||
Divisions: | Jurusan Teknik Sipil > Diploma Tiga Teknik Sipil > TUGAS AKHIR | ||||||||
Depositing User: | Teknik Sipil D3 | ||||||||
Date Deposited: | 15 Aug 2024 04:11 | ||||||||
Last Modified: | 15 Aug 2024 04:11 | ||||||||
URI: | http://eprints.polbeng.ac.id/id/eprint/12933 |
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