cover
Contact Name
Asri Nurdiana
Contact Email
asri@live.undip.ac.id
Phone
+6281802444085
Journal Mail Official
pilars@live.undip.ac.id
Editorial Address
Departemen Sipil dan Perencanaan, Sekolah Vokasi, Universitas Diponegoro Jl. Gubernur Mochtar, Tembalang, Kecamatan Tembalang, Kota Semarang, Jawa Tengah 50275
Location
Kota semarang,
Jawa tengah
INDONESIA
Jurnal Sipil dan Arsitektur
Published by Universitas Diponegoro
ISSN : -     EISSN : 29885973     DOI : https://doi.org/10.14710/pilars
Core Subject : Engineering,
Jurnal Sipil dan Arsitektur or Civil and Architectural Journal (e-ISSN 2988-5973) is an open access journal (e-journal) focused on scientific work in the field of Civil Engineering and Applied Architecture which can be the product of research, design, literature review, or case study.
Articles 54 Documents
Pemanfaatan Limbah Serbuk Kayu dan Fly-Ash Sebagai Bahan Tambah Pembuatan Genteng Beton Eco-Friendly Ahcmad Faruk Faqrudin; Syaiful Kharis Setiawan; Riza Susanti; Puji Widodo
Jurnal Sipil dan Arsitektur Vol 1, No 1 (2023): Juni
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.1.1.2023.33-42

Abstract

Some roofs in Indonesia still use concrete tiles because they are expensive and heavy. Indonesia is also the country that produces the most wood and coal in the world, this will cause sawdust and fly ash waste. Therefore, research was carried out aimed at using sawdust and fly-ash waste as mixed materials and trying to make lighter concrete roof tiles. So that in its use it can lighten roof construction and also utilize waste so that concrete roof tiles become more economical but have quality that meets SNI. The method used is an experimental method, with a cement and sand mixture composition of 1: 3 and using 4 variations of test objects, namely for sawdust variation A, 0%; B, 25%; C, 0%; D, 25% of the sand weight while for fly ash variation A, 0%; B, 0%; C, 25%; D, 25% of cement weight. This test includes appearance properties, size, flatness, bending load, water absorption and seepage. The average bending load results in variations A = 170,632 kg, B = 168,933 kg, C = 195,446 kg, D = 179,812 kg. For the average water absorption test results for variations A = 9.44%, B = 10.07%, C = 6.12%, D = 8.13%. The use of sawdust can reduce flexural strength and increase water absorption and the addition of fly ash will increase flexural strength and reduce water absorption compared to normal concrete roof tiles. Therefore, it can be concluded that concrete roof tiles with the addition of sawdust and fly ash are better, economical and lighter than concrete roof tiles without added materials and still meet SNI.
Perencanaan Ulang Struktur Portal Utama Gedung PT. Ferron Par Pharmaceuticals Cikarang Integrasi BIM (Building Information Modelling) Nabila Alsa Fernanda; Rendi Dwi Pratama; Asri Nurdiana; Bambang Setiabudi
Jurnal Sipil dan Arsitektur Vol 1, No 2 (2023): September
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.1.2.2023.55-72

Abstract

In development construction projects, the digitalization of excellent and mature construction planning is needed to obtain efficient and effective construction results and through the implementation of BIM integrated Structural Planning and Analysis(Building Information Modelling) expected in building planning PT. Ferron Pharmaceuticals Cikarang can minimize the occurrence of errors. The purpose of this final project is to re-design the building of PT. Ferron Pharmaceuticals Cikarang by integrating conventional planning methods into a based planning method BIM (Building Information Modelling) for efficiency structure and project visualitation on the project. The process used is quantitative descriptive by conducting a literature study to understand the basics of planning a high-rise building structure, then proceeding with integration based on SAP2000. The result of this paper is an earthquake-resistant structural design with the Sway Frame with modelling 3D that can be applied to tall buildings with high levels of security, reliability and earthquake resistance. The Finding of this re-design is the high efficiency of this structure in reducing earthquake resistance and can be used as a reference for planning earthquake resisitant buildings in the future.
Pengaruh Penambahan Limbah Serbuk Kaca dan Kapur Padam pada Pembuatan Genteng Beton Ramah Lingkungan Dzikriya Ahmad Arkhanditya; Rivaldi Sigalingging; H Hartono; Bambang Setiabudi
Jurnal Sipil dan Arsitektur Vol 2, No 1 (2024): Maret
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.1.2024.48-56

Abstract

In Indonesia, concrete roof tiles are still relatively expensive. This can be seen from the composition of the mixture and the concrete tile production process. Based on cost considerations, the alternative is to use glass powder waste and quenched lime. Lime as an alternative choice because the chemical elements contained are almost the same as cement. Glass powder waste contains silica which is expected to increase the density of concrete roof tiles. Therefore, this research was conducted with the aim to see the effect of adding glass powder waste and slaked lime to the values of flexural load, absorption, and water seepage. The method used is the experimental method, with a mixture of cement and sand composition, namely 1: 3 and using 4 variations of the test object, namely for quenched lime with variation A 0%; B 10%; C 0%; D is 10% by weight of cement while for variations of glass powder A is 0%; B 0%; C 10%; D 10% by weight of sand. This test includes appearance, size, value of bending load, absorption, and water seepage. The result of average bending load in variations A = 1548,51 N, B = 1562,25 N, C = 1675,57 N, D = 1751,43 N. For the result of average water absorption in variations A = 9,248%, B = 6,675%, C = 9,512%, D = 7,093%. The use of glass powder waste and extinguished lime can increase the value of bending load, absorption and water seepage compared to ordinary concrete roof tiles. So as to produce concrete roof tiles that are economical and also reduce waste but still meet the quality according to SNI.
Pemanfaatan Limbah Kertas (Pulp) dan Serat Batang Pisang Menjadi Campuran Bahan Pembuatan Asbes Plafon Ramah Lingkungan Reyhan Fajrul Arsal; Muchammad David Rivaldy; Hartono Hartono; Shifa Fauziyah
Jurnal Sipil dan Arsitektur Vol 2, No 1 (2024): Maret
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.1.2024.1-11

Abstract

Garbage waste in Indonesia is classified as many, including organic and inorganic. Therefore, research was carried out with the aim of utilizing waste paper and banana tree trunks as a mixture for making environmentally friendly asbestos ceilings. The method used is an experimental method, with a mixture of cement and sand composition of 1:2 namely AP0 (38%, 60%, 2%) ; as well as variations in the composition of the mixture of cement, paper pulp, and banana stem fiber used, among others: AP1 (39%, 60%, 2%) ; AP2 (44%, 55%, 2%) ; AP3 (48%, 50%, 2%) ; AP4 (53%, 45%, 2%) and the various compositions used for mixing cement, paper pulp, banana stem fiber, and sand include: AP5 (39%, 20%, 1%, 40%) ; AP6 (44%, 20%, 1%, 35%) ; AP7 (48%, 20%, 2%, 30%) ; AP8 (53%, 20%, 2%, 25%). The highest average flexural strength results for the variation without sand in the AP4 sample = 68.121 kgf/cm2, while the variation using sand in the AP8 sample = 70.358 kgf/cm2. For the water absorption test results, the lowest average variation without sand was in the AP4 sample = 18.36%, while the variation using sand in the AP8 sample = 12.20%. This test includes flexural strength and water absorption. The use of paper pulp can reduce flexural strength and increase water absorption while banana stem fiber increases flexural strength and decreases water absorption. Therefore, it can be concluded that asbestos ceilings with a mixture of pulp and banana stem fiber are better, economical, and lighter than conventional asbestos ceilings and still meet SNI.
Optimalisasi Desain Struktur Gedung Interdisciplinary Engineering (IDE) – Fakultas Teknik Universitas Indonesia dengan Memanfaatkan BIM (Building Information Modelling) Citra Anindya Larasati; Dendi Ahmad Dzaky; Asri Nurdiana; Bambang Setiabudi
Jurnal Sipil dan Arsitektur Vol 2, No 3 (2024): September
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.3.2024.22-33

Abstract

Project design is a step in the construction process that determines the technical requirements to be applied when the project is constructed. BIM (Building Information Modeling) is a form of technological innovation used in project design. BIM (Building Information Modeling) has become the main factor for increasing efficiency and accuracy; using BIM, everything related to design, construction, scheduling, and costs can be integrated into one digital platform that all stakeholders can access. In this paper, the structural planning optimization of the Interdisciplinary Engineering (IDE) Building - Faculty of Engineering, University of Indonesia, will be carried out. This building planning refers to (SNI-2847-2019) concerning Structural Concrete Requirements for Buildings and (SNI-1726-2019) concerning Procedures for Planning for Earthquake Resistance of Structures. Outputs are generated through superstructure and substructure plans, the design of foundation structures, columns, beams, and plates, 2D Detail Engineering Design (DED), 3D modeling, and construction management plans in the form of Budget Plans and scheduling.
Pemanfaatan Limbah Kertas Semen, Serat Bambu, dan Serat Fiber Sebagai Bahan Tambah Pembuatan Plafon Gypsum Akbar, Agam Fauzie; Sentosa, Khalid Al Rasyid; H, Hartono; Fauziyah, Shifa
Jurnal Sipil dan Arsitektur Vol 1, No 3 (2023): Desember
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.1.3.2023.1-7

Abstract

The ceiling is a part of building construction that serves as the ceiling of the building. The ceiling industry is an industry that easily keeps up with the times with various innovations produced. Therefore, with the innovation of bamboo fiber, fiber fiber and paper pulp as added materials to the gypsum ceiling, it can be optimized as raw material for making gypsum ceilings. The purpose of this study is to optimize cement paper waste, bamboo fiber waste and fiber fiber to optimize waste around the environment as gypsum ceiling added material to produce gypsum ceiling with better quality. The method used is research and experiments with job mix used is the addition of 0%, 1.5%, 2%, 2.5%, 3% cement pulp waste 0%, 1.5%, 2%, 2.5%, 3% bamboo fiber waste, , 0%, 1.5%, 2%, 2.5%, 3% fiber fiber. The results of the study can be seen that the highest flexural strength of 138.89 kgf / cm2 occurs in the percentage composition of 2.5% bamboo fiber, fiber fiber and cement pulp compared to the bending strength of normal variations, in the best water absorption how much in the composition of 1.5% fiber fiber with a value of 9.09% better than the normal ceiling, the best moisture content is in the composition of 2% bamboo fiber-cement pulp and 2.5% bamboo fiber,  fiber fiber and cement pulp compared to normal ceiling. However, from the results of the price analysis, it can be seen that the variation in the percentage of 2.5% bamboo fiber, bamboo fiber and cement pulp requires a higher cost than the normal ceiling with a difference of Rp. 38.00.      
Penggunaan Kapur Tohor dan Abu Vulkanik pada Bata Ringan Terhadap Berat Jenis, Daya Serap Air, dan Kuat Tekan Muhamad Iqbal Paundra Karna; Hafizh Fachru Asy’ari; Shifa Fauziyah; Riza Susanti
Jurnal Sipil dan Arsitektur Vol 2, No 2 (2024): Juni
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.2.2024.50-56

Abstract

Light brick is a material commonly used in building walls besides red brick. Quick lime and volcanic ash were used in this research as substitute materials for making CLC lightweight bricks. This research aims to analyze using quicklime as a cement substitute and volcanic ash as a sand substitute to test density, water absorption capacity, and compressive strength. Light brick testing refers to the SNI standards for wall masonry. This research also compares the production costs of substitute lightweight bricks with conventional ones. The method used is quantitative experimentation and data analysis techniques using regression analysis. The influencing variable in this research is the independent variable, namely the use of volcanic ash: quicklime in variation A 0%: 0%, variation B 9%: 15%, variation C 9%: 30%, and variation D 9%: 45%. Based on the test results, it can be concluded that using volcanic ash affects increasing density and compressive strength and reduces the value of water absorption capacity. The optimum test results were in Variation D with an average density value of 956 kg/m3, water absorption value of 17%, and compressive strength value of 2.08 MPa.
Inovasi Campuran Beton dengan Substitusi Campuran Plastik PET dan Kertas Yosua Yosua; Muhammad Afdlalul Gilbram; Riza Susanti; Asri Nurdiana
Jurnal Sipil dan Arsitektur Vol 2, No 1 (2024): Maret
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.1.2024.57-67

Abstract

Beton penting dalam konstruksi bangunan yang berfungsi sebagai bahan baku suatu pembangunan infrastruktur, seperti konstruksi jalan, jembatan, dan gedung. Peningkatan penggunaan beton berbanding lurus dengan meningkatnya produksi kebutuhanrproduksi beton. Berbagai inovasiwbeton dilakukanmuntuk mendapat rancangan komposisi bahan penyusun beton yang baik sehingga menghasilkan beton yang memiliki kuat tekan tinggi, misalnya memanfaatkan sampah anorganik seperti sampah plastik PET dan sampah kertas. Plastik PET memiliki karakteristik ringan, ketahanan terhadap korosi dan reaksi kimia, serta dapat meningkatkan sifat mekanis beton. Kertas merupakan bahan yang terbuat dari serat organik yang dapat meningkatkan karakteristikDbeton dariDsegi biaya, ringan, dan kuat serta tahan terhadap perubahan suhu. Berdasarkan hal tersebut, peneliti membuat inovasi beton dengan limbah plastik PETddandkertas sebagai substitusiMagregatMbeton. Tujuan pada penelitian ini adalah untuk mengetahui campuran optimum plastik PETddandkertas sebagai penambahan dalam pembuatan beton K125. Dalam penelitian ini menggunakan metode eksperimental dengan variasi limbah plastik PET sebesar 0,3%; 0,5%; 0,75% dan 1% serta limbah kertas sebesar 4% yang akan dibandingkan dengan beton konvensional sebagai pembanding. PengujianMyangMdilakukan adalah uji kuat tekan dan absorpsi dengan menggunakan beton berbentukmsilindermberukuran 15 cm x 30 cm pada umur beton 28 hari. Hasilmpenelitianmini dapat diketahui bahwa variasi optimum beton adalah beton B dengan hasil kuat tekan sebesar 10,68 MPa dan nilai absorpsi sebesar 2,3%; dengan biaya Rp. 643.825,20/m3. Disimpulkan bahwa beton B memenuhi standar SNI 03-2847-2002 mengenai beton K125 sehingga beton B dapat diaplikasikan menjadi lean concrete dan dak lantai beton serta beton ramah lingkungan.
Pemanfaatan Serbuk Limbah Gypsum Sebagai Substitusi Parsial Komposisi Tanah Liat dan Abu Daun Bambu Sebagai Substitusi Parsial Komposisi Sekam Padi Terhadap Batu Bata Merah Rani Damayanti; Siti Fahitha Muharromah; Bambang Setiabudi; Hartono Hartono
Jurnal Sipil dan Arsitektur Vol 2, No 1 (2024): Maret
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.1.2024.12-17

Abstract

The increase in development has increased the need for construction materials. One material often used is red bricks as a wall pair or barrier in the house. On the other hand, red bricks also have added value in terms of aesthetics. Generally, the main ingredients of bricks are clay, rice husks, and water, which are molded in a square shape, and the hardening process is through burning until it turns red and hard. By looking at the high need for bricks, this research aims to make a mixture innovation to the composition of bricks, namely adding gypsum powder waste to the composition of clay and bamboo leaf ash to the composition of rice husks. The variation used in this innovation is 2.5% gypsum powder waste in each sample of mixed red bricks, then in the variation of bamboo leaf ash by 5% and 7.5%. Like conventional red bricks, the size of red bricks is 23cm long, 10cm wide, and 5cm thick. The test results on conventional red bricks have a compressive strength value of 1.27 MPa and water absorption of 11%, while in red brick innovation, the optimal compressive strength value is in the variation of 2.5% gypsum powder waste in clay and 5% bamboo leaf ash in rice husk has a compressive strength value of 1.58 Mpa and water absorption of 9% where mixed red bricks are superior to conventional red bricks.
Inovasi Paving Block Bentuk Ikan Pari Muhammad Rheza Fakhri Syakir; Raihan Dany Anantyo; Shifa Fauziyah; Riza Susanti
Jurnal Sipil dan Arsitektur Vol 2, No 3 (2024): September
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.3.2024.41-47

Abstract

The weak interlock system in paving blocks can cause discomfort for drivers when passing over them. The more frequently traversed by vehicles, paving blocks with poor interlock systems will experience displacement. The compressive strength of paving blocks also affects their quality, thus supporting the performance of the paving block interlock system. This research aims to produce paving block products with a better interlocking system. The method used in this research is experimental and conducted in a laboratory setting. The results of the compressive strength test on stingray-shaped paving blocks, conducted at 14 days and converted to 28 days, showed superior compressive strength with an average of 24.04 MPa compared to conventional square and hexagonal paving blocks tested at 28 days, each with an average compressive strength of 20.07 MPa and 22.25 MPa, respectively. The water absorption test of the stingray-shaped paving blocks conducted at 7 and 14 days showed average water absorption rates of 5.67% and 4.31%, respectively, meeting the quality requirements of Grade B according to SNI -03-0691-1996, which requires less than 6%. Interlock system testing of the stingray-shaped paving blocks indicated superiority with an average displacement of 5.514 mm compared to conventional square and hexagonal paving blocks, each with an average displacement of 11.802 mm and 9.744 mm, respectively. The cost calculation for stingray-shaped paving blocks amounted to Rp. 2263.22 per paving block, 24,559% more economical than the total cost for conventional hexagonal paving blocks, which amounted to Rp. 3000.00.