Supriyanto, Supriyanto and , Mochamad Solikin, S.T., M.T., Ph.D. (2017) Analisis Kuat Tekan Dan Serapan Air Paving Block Segi Enam Dengan Pemakaian Abu Sekam Padi Sebagai Pengganti Pasir. Diploma thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Concrete is one of the most widely used structural materials in the field of construction, since many concrete have advantages such as high compressive strength and easily available material. Paving blocks are one of the non structural infrastructure components used as ground cover. With the increasing need for paving blocks, new innovations are needed to obtain high quality paving. In this research is intended to know the effect of rice husk ash variation as a sand substitute against compressive strength and water absorption. paving block making using fine sand aggregate with rice husk ash variation as sand substitute 0%, 10%, 15%. Which aims to determine whether the effect of rice husk ash is good enough as a sand substitute and how optimal is the ash of rice husk as a good sand substitute for compressive strength, and water absorption. In this study using cube test object measuring 6 x 6 x 6 cm. Paving test was conducted after 7 days. From the results of this study showed 0% results of 69.44 kg / cm2, 10% of 26.04 kg / cm2, and 15% of 13.89 kg / cm2. For water absorption showed 8.141% yield of 0% paving mixture, 22.340% of 10% using rice husk ash as sand substitute, and 18.776% of 15% rice husk ash as sand substitute. This research can be concluded that mixture of paving ash of rice husk as a sand substitute does not meet the requirement of compressive strength and water absorption because rice husk ash character as sand substitute can not fulfill the required SNI 03-0691-1996. Keywords: Paving Block, Rice Husk Ash, Strong Press and Water Absorption
| Item Type: | Karya ilmiah (Diploma) |
|---|---|
| Uncontrolled Keywords: | Keywords: Paving Block, Rice Husk Ash, Strong Press and Water Absorption |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik > Teknik Sipil |
| Depositing User: | ARIS SUPRIYANTO |
| Date Deposited: | 01 Feb 2018 06:59 |
| Last Modified: | 26 Apr 2018 09:14 |
| URI: | http://eprints.ums.ac.id/id/eprint/58897 |
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