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FIBER CONCRETE STUDY WITH THE ADDITION OF PALM SIGNS ON THE COMPRESSIVE STRENGTH OF CONCRETE Farizal, Teuku; Rahman, Aulia; Basrin, Defry; Febrianti, Dian; Murhaban, Murhaban
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 4 (2023): MARCH
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v2i4.152

Abstract

Concrete is part of a construction formed by a mixture of cement, water, fine aggregate, coarse aggregate either crushed stone or gravel and other mixed materials. Fiber concrete is concrete whose method of manufacture is added with fiber, both man-made fiber and natural fiber such as palm fruit bunches. The addition of palm fruit bunches to the concrete mix is ​​expected to increase the compressive strength of concrete. The percentage of addition of palm marks is 6%, 8% and 11% by weight of cement with FAS 0.35. The test object used was a cube (15 x 15 x 15) cm with a total of 12 test objects for 7 days of age and 12 test objects for 28 days of age. The results of the 7-day average compressive strength test for BTTS were 310.76 kg/cm2, BDTS (6%) were 260.23 kg/cm2, BDTS (8%) were 237.83 kg/cm2 and BDTS (11%) were 244.67 kg/cm2. cm2. Testing the compressive strength at an average age of 28 days obtained results for BTTS of 342.20 kg/cm2, BDTS (6%) of 294/18 kg/cm2, BDTS (8%) of 269.42 kg/cm2 and BDTS (11%) of 279.72 kg/cm2. From the results of the compressive strength test, the average test age of 7 days and 28 days shows that the addition of palm fiber can reduce the compressive strength of concrete in all variations, namely 6%, 8% and 11%.
RESEARCH STUDY OF THE EFFECT OF VARIATION OF CEMENT WATER FACTOR IN BREACH WATER CONCRETE FACTING USING ADMIXTURE ON THE COMPRESSIVE STRENGTH OF CONCRETE Farizal, Teuku; Basrin, Defry; Samsunan; Febrianti, Dian; Amin, M. Arrie Rafshanjani
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 5 (2023): APRIL
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v3i1.153

Abstract

Admixture is an additional ingredient in concrete that is added when mixing concrete takes place in the hope of changing the properties of concrete to make it more suitable for a particular job. In this study, the material used was Sikacrete W with a percentage of 0%, 13% and 16% by weight of cement. The specimens used were cylinders (15 x 30) cm of 12 specimens for each FAS. FAS variations in this study included 0.35, 0.40 and 0.50 with a test age of 28 days. The results of this study, for FAS 0.35 the average concrete compressive strength for STATPLA was 280.24 kg/cm2, STATPDA was 110.38 kg/cm2, SDATPDA (13%) was 244.00 kg/cm2 and SDATPDA (16%) was 256.89 kg/cm2. FAS 0.40 average concrete compressive strength for STATPLA is 272.09 kg/cm2, STATPDA is 94.37 kg/cm2, SDATPDA (13%) was 237.18 kg/cm2 and SDATPDA (16%) was 249.18 kg/cm2. FAS 0.50 average concrete compressive strength for STATPLA was 238.83 kg/cm2, STATPDA was 74.05 kg/cm2, SDATPDA (13%) was 192.22 kg/cm2 and SDATPDA (16%) was 202.23 kg/cm2. These results indicate that there is an influence on FAS variations in concrete casting in brackish water with the addition of admixture.
Co-Authors Agusmaniza, Roni Agustian, Kusmira Al Hafiz Al Munawir Al Munawir Al Zuhri Alisman, Alisman Almunawir, Almunawir Alvisyahri Alvisyahri Alvisyahri, Alvisyahri Amin, M. Arrie Rafshanjani Andi Yusra Andi Yusra Andrisman Satria Anhar Fazri Aulia Rahman Aulia Rahman Azhar Azhar Azhar Azhar Azhar Azhar Bambang Tripoli Bambang Tripoli Budi Aulia, Teuku Cut Nurrahmah Defry Basrin Desi Maulida Dewi Purnama Sari Dewi Purnamasari DIAN FEBRIANTI dian febrianti Dinda, Raina Parmitalia Djamaluddin Djamaluddin, Rahmat Edi Mawardi Elviani, Elviani Ersa, Nanda Savira Fachruddin Fachruddin Fadli Idris Faliqul Isbah Fazlina, Rita Firzan Firzan Fuji Akbar Emda Futri Syam Hartati, Rita Herdi Susanto Herri Darsan Husaini, Muhammad Zakki husna, shavira lidia Idris, Fadli Ikhsan Ikhsan Inseun Yuri Salena Jovanka Akhuya, ratu ratu juliana, rena Lissa Opirina M. Faisi Ikhwali Mahmuddin Mahmuddin Mahmuddin Marbun Maidi Saputra Malia, Rezqi Mariani, Neni MASRURA, DELFIAN Masykur, Masykur Maulina, Putri Mawardi, Edi Meylis Safriani Mirza Adia Nova Muhammad Ikhsan Muhammad Irwansyah, Muhammad Mukhlizar, Mukhlizar Murhaban Murhaban Murhaban Murhaban Murniati, Sara Muzakir Muzakkir Muzakkir Muzakkir Opirina, Lissa Prayogo, Wisnu Putri, Suci Alinda Rafshanjani, M. Arie Rahmat Djamaluddin Rahmat, Fitri Hasdanita Raina Parmitalia Dinda Raudhatun Nafisah Reza Purnama Rezqi Malia Ridha, Ismu Rinaldy Rinaldy Rinaldy Rinaldy Rinaldy Rinaldy Rinaldy Rita Fazlina Rita Fazlina rita, rita yolanda putri Roziandi Safriani, Meslis Safriani, Meylish Said Fadhlain Sailal Arimi samsunan Samsunan Samwil, Samwil Sartika, Opa Sempena, Iwan Doa Siti Aisah Solly Aryza Supardi, Joli Suryadi Suryadi Syari, Zammiq Syurkarni Ali T. M. Azis Pandria Tripoli, Bambang Veranita Veranita Veranita Veranita Veranita Veranita, Veranita willis, Ruhalena Yasrizal Yusra, Andi Yusra, Cut liliiza Zakia Zakia zakia, Zakia Zakir Husin Zakir Husin Zuhrami DE Zuhrami DE Zulyaden Zulyaden, Zulyaden