{"data":{"id":1519,"url":"https:\/\/repo.xbbh.net\/items\/1519","status":"published","type":"thesis","title":"PENGARUH PENGGUNAAN LIMBAH PLAFOND GYPSUM SEBAGAI BAHAN PENGGANTI SEMEN TERHADAP KUAT TEKAN CAMPURAN BETON NORMAL","title_alt":null,"abstract":"Tugas akhir ini membahas tentang penggunaan limbah plafond gypsum sebagai  bahan  pengganti  semen  untuk  mengurangi  penggunaan  jumlah  semen pada beton. Penelitian ini dilakukan dengan cara perbandingan volume dari beton normal dan dibuat pada lima variasi campuran yaitu beton normal, beton kandungan gypsum 10%, 20%, 30% dan 40% terhadap total pemakaian semen. Sifat mekanis yang diuji yaitu kuat tekan beton. Pengujian kuat tekan dilakukan pada umur 21 dan 28 hari terhadap lima benda uji pada setiap umur pengujian sedangkan khusus beton umur 7 hari dilakukan konversi.\n\nPada hasil pengujian kuat tekan ini nilai optimum terjadi pada campuran beton dengan jumlah gypsum 0% atau beton normal yaitu sebesar 15,22 MPa, sedangkan untuk beton yang mengandung gypsum mengalami penurunan nilai kuat tekan di bawah beton normal yaitu gypsum 10% sebesar 13,65 MPa, gypsum\n20% sebesar 11,80 MPa, gypsum 30% sebesar 11,44 MPa, serta gypsum 40%\n\nsebesar 7,38 MPa.\n\n\nLimbah plafond gypsum tidak baik dipakai untuk bahan pengganti semen pada beton normal, tetapi baik digunakan untuk beton mutu rendah saja.","abstract_alt":null,"creators":[{"role":"author","family_name":"Suyuti","given_name":"Rofi","orcid":null,"national_id":"2112161057"},{"role":"advisor","family_name":"Bakar","given_name":"Bakhtiar Abu","orcid":null,"national_id":null}],"year":2020,"date_issued":null,"publication":null,"volume":null,"issue":null,"pages":null,"publisher":null,"isbn":null,"issn":null,"doi":null,"official_url":null,"institution":"UNIVERSITAS SANGGA BUANA YPKP BANDUNG","id_number":null,"thesis_level":"bachelor","publication_status":"published","refereed":null,"keywords":["Kata Kunci          : Limbah Plafond Gypsum","Kuat Tekan Beton","Perbandingan - Volume"],"language":"id","subjects":[],"divisions":[{"code":"22201","name":"S1 Teknik Sipil","pddikti_code":"22201"}],"citation":"Suyuti, Rofi (2020) PENGARUH PENGGUNAAN LIMBAH PLAFOND GYPSUM SEBAGAI BAHAN PENGGANTI SEMEN TERHADAP KUAT TEKAN CAMPURAN BETON NORMAL. UNIVERSITAS SANGGA BUANA YPKP BANDUNG.","documents":[{"name":"1._Cover.pdf","section":"cover","mime_type":"application\/pdf","size":1238890,"sha256":"51747bb74817267a91df325f1f225a3b1f292981043ead8e88371a1dc68769df","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6731\/1._Cover.pdf"},{"name":"20210619010150.pdf","section":null,"mime_type":"application\/pdf","size":462390,"sha256":"51195363acdefcda055e3e656799697289d0a8ed8e724aa5be9693cdb344e6c5","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6732\/20210619010150.pdf"},{"name":"4._Abstrak_ok.pdf","section":"abstract","mime_type":"application\/pdf","size":9782,"sha256":"c4e30363f325c68d86f764a82e519d7912efa3012e0f2f5488f00ed3b5aa15c3","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6733\/4._Abstrak_ok.pdf"},{"name":"5._Kata_Pengantar_FIX.pdf","section":"front_matter","mime_type":"application\/pdf","size":10841,"sha256":"a7912f846acead61f26c9db92aecc21c1425fa114e67cfb5a6eec3b09d1c8765","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6734\/5._Kata_Pengantar_FIX.pdf"},{"name":"6._Daftar_Isi.pdf","section":"front_matter","mime_type":"application\/pdf","size":10596,"sha256":"8b786133233397e0e29aa0209ebeeefb19962c3306f7abab42f1d3e80e20683d","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6735\/6._Daftar_Isi.pdf"},{"name":"7._Daft._Istilah_Tabel_Gbr_Lampiran.pdf","section":"appendix","mime_type":"application\/pdf","size":13904,"sha256":"106a2ec87340ba22639bb4c2466543921c170fbe9a9677f2f2b04cd96dd395a8","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6736\/7._Daft._Istilah_Tabel_Gbr_Lampiran.pdf"},{"name":"13._Daftar_Pustaka_FIX.pdf","section":"bibliography","mime_type":"application\/pdf","size":36495,"sha256":"bb7e2faf15f6d82cb656763aee307cadff20f03bd336428ec07208513183c268","access":"public","embargo_until":null,"license":null,"url":"https:\/\/repo.xbbh.net\/items\/1519\/files\/6737\/13._Daftar_Pustaka_FIX.pdf"}],"published_at":"2021-11-05T03:48:35+00:00","updated_at":"2026-10-31T06:51:12+00:00"}}