Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/12090
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorHermanto, Edy-
dc.contributor.advisorAmsuardiman-
dc.contributor.authorAritonang, Ririn Vionica-
dc.date.accessioned2020-09-07T03:22:39Z-
dc.date.available2020-09-07T03:22:39Z-
dc.date.issued2020-05-
dc.identifier.urihttps://repositori.uma.ac.id/handle/123456789/12090-
dc.descriptionDalam pengembangan teknologi saat ini, beton merupakan salah satu bahan bangunan yang mengalami perkembangan yang sangat pesat pada kontruksi, salah satunya adalah kontruksi balok. Beton bertulang sebagai elemen balok harus diberi penulangan yang berupa penulangan lentur yang dipasang secara horizontal dan penulangan geser yang dipasang secara vertikal terhadap sumbu balok. Penelitian ini bertujuan untuk mengetahui pengaruh variasi jarak tulangan sengkang spiral terhadap kuat lentur balok beton bertulang. Benda uji yang digunakan balok dimensi 15 × 15 × 60 cm dengan jumlah total 20 sampel, tiap variasi dibuat 5 sampel. Variasi jarak tulangan sengkang spiral adalah tanpa tulangan, 2,5 cm, 5 cm dan 10 cm. Mutu beton rencana digunakan fc 30 MPa. Berdasarkan hasil analisis diketahui bahwa pada beban lentur maksimal sebesar 47,54 kN dan momen lentur maksimal sebesar 3,579 kNm, beban lentur maksimal sebesar 37,8 kN dan momen lentur maksimal sebesar 2,849 kNm, dan momen lentur maksimal sebesar 33,26 kN dan kuat lentur maksimal sebesar 2,508 kNm untuk tiap variasi jarak tulangan sengkang spiral. Berdasarkan uji hipotesis menggunakan metode analisa regresi, persamaan yang didapatkan yaitu Y = 3,749-13,213X. Variasi jarak tulangan sengkang spiral terhadap kuat lentur balok beton bertulang ini tidak memiliki pengaruh signifikan. Pola retak yang terjadi pada seluruh benda uji umumnya pola retak lentur dan mengalami retak vertikal pada 1/3 bagian bentang dari arah tarik balok menuju kedaerah tekan.en_US
dc.description.abstractIn the development of this current technology, concrete is one of the building materials that is experiencing very rapid development in construction, one of which is beam construction. Reinforced concrete as a beam element must be given reinforcement in the form of flexural reinforcement that mounted horizontally and shear reinforcement that mounted vertically against the axis beam. This study aimed to determine the flexural strength of rectangular reinforced concrete beams by varying the spiral spacing of the concrete. This study aimed to determine the flexural strength of rectangular reinforced concrete beams by varying the spiral spacing of the concrete. Test objects used dimensional beam 15 × 15 × 60 cm with a total of 20 samples, each variation made from 5 samples. The variation in spiral spacing without reinforcement were 2,5 cm, 5 cm and 10 cm. Concrete quality plan used FC 30 MPa. Based on the analysis results noted that at a maximum flex load of 47.54 kN and maximum bending moment of 3.579 kNm, the maximum bending load of 37.8 kN and maximum bending moment of 2.849 kNm, and maximum bending moment of 33.26 kN and A maximum of flexible paces of 2.508 kNm for every variation in the distance of the spiral. Based on the hypothesis test using a regression analysis method, the equation obtained was Y = 3,749 -13, 213X. The variation in the spiral spacing of reinforced concrete beams had no significant effect. The crack pattern that occured on all test objects was generally a bending pattern and subjected to vertical cracks in the 1/3 portion of the beam's pull towards the area of press.en_US
dc.language.isoiden_US
dc.publisherUniversitas Medan Areaen_US
dc.relation.ispartofseriesNPM;178110042-
dc.subjectkuat lenturen_US
dc.subjecttulangan spiralen_US
dc.subjectbalok beton bertulangen_US
dc.subjectregresi linieren_US
dc.subjectflexural strengthen_US
dc.subjectspiral reinforcementen_US
dc.subjectreinforced concrete beamsen_US
dc.subjectlinear regressionen_US
dc.titlePengaruh Variasi Jarak Tulangan Sengkang Spiral Terhadap Kuat Lentur Balok Beton Bertulangen_US
dc.title.alternativeThe Effect of Spiral Barrel Reinforcement Distance Variation on the Flexural Strength of Reinforced Concrete Beamsen_US
dc.typeThesisen_US
Appears in Collections:SP - Civil Engineering

Files in This Item:
File Description SizeFormat 
178110042 - Ririn Vionica Aritonang - Chapter IV.pdf
  Restricted Access
Chapter IV464.2 kBAdobe PDFView/Open Request a copy
178110042 - Ririn Vionica Aritonang - Fulltext.pdfCover, Abstract, Chapter I,II,III, Bibliography2.95 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.