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Jurnal Proyek Teknik Sipil
Published by Universitas Diponegoro
ISSN : -     EISSN : 26544482     DOI : -
Core Subject : Engineering,
Jurnal Proyek Teknik Sipil is an open access journal (e-journal) that focusing in scientific work in the field of Appllied Civil Engineering that can be product of researches, literature review, or case study including Construction and Building Material, Construction Management, Geotechnical Engineering, Highway and Transportation Engineering, Hydraulic and Water Resource Engineering, and Structural Engineering. The articles are published twice in a year, in March and September. All manuscripts are welcome in Bahasa Indonesia. This journal is developed by Civil Engineering Department, Vocational School of Diponegoro University.
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Articles 6 Documents
Search results for , issue "Vol 3, No 2 (2020): September" : 6 Documents clear
Cover Page Sholeh, Moh Nur
Jurnal Proyek Teknik Sipil Vol 3, No 2 (2020): September
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/potensi.2020.9340

Abstract

PEMANFAATAN LIMBAH BIJI SALAK DAN TONGKOL JAGUNG SEBAGAI CAMPURAN BETON YANG MENGHASILKAN KUAT TEKAN DAN KUAT TARIK MUTU TINGGI RAMAH LINGKUNGAN Sabrian Rizki Fernanda
Jurnal Proyek Teknik Sipil Vol 3, No 2 (2020): September
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/potensi.2020.9090

Abstract

Along with technological development in the industrial revolution era 4.0, especially in construction sector needs to be innovated to improve the quality of infrastructure facilities. Innovations will be made on concrete as one of the components that most used in construction. The effort that will be done is to add additional material in the concrete mixture. The waste of corn cobs and Zalacca seeds need to be handled because it will cause environmental pollution. By changing corncobs and zalacca seeds into a concrete mixture. Corncobs contain 41% cellulose, 36% hemicellulose and 16% lignin (Huda, 2007). The cellulose content in corn cobs can provide compressive strength of 23 MPa and tensile strength of 2,42 MPa. This is influenced by lignin and hemicellulose in the womb. While zalacca seeds material are lightweight and strong so that zalacca seeds can be used as a reduction of cement. Innovations were made with the aim of utilizing corncobs as cement filler with a content of 10% and the utilization of zallaca seeds was waste for the utilization of cement with a content of 2,5% and 4%. So it can produce concrete with high compressive strength and tensile strength that is environmentally friendly. 
HYWALL CONTROLING SYSTEM” PENGAPLIKASIAN HYDROGELL KE DINDING PARTISI DENGAN TEKNOLOGI REMOTE CONTROL UNTUK MENGURANGI PENGGUNAAN AIR CONDITIONER PADA RUANGAN KANTOR Diana Puspita Sari
Jurnal Proyek Teknik Sipil Vol 3, No 2 (2020): September
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/potensi.2020.9228

Abstract

Geographically, Indonesia is a tropical country that has an average temperature characteristic of 35 ° C. Climatic conditions often make people feel uneasy because the hot air is felt even inside room so the use of air conditioner is very influential in creating a sense of comfort in the room, especially for work activities. However, the use of air conditioners is considered less friendly to the environment, because freon gas released into the air make thin the layers of earth's atmosphere. In addition to being less friendly to the environment, air conditioners are also less affordable for the community, even in offices with ample space, only one piece is installed which makes it less pronounced. The concept of Hywall Controling System is a technological concept is applied to partition walls with the main ingredient is Hydrogell. Hydrophilic gels or hydrogels are artificial polymers that have a degree of flexibility that is very similar to natural tissue and can absorb and release water 100-200 times its size and contain 90% water content. The hydrogell will be combined with the partition wall in the office room with running water using remote control technology so that the hydrogell will release water vapor which suppresses the condition of the hot air in the room and reduces the use of air conditioner.
PEMANFAATAN TANAH SEKITAR SEBAGAI MATERIAL INTERLOCK BLOCK akram bikram
Jurnal Proyek Teknik Sipil Vol 3, No 2 (2020): September
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/potensi.2020.9229

Abstract

Soil characteristics around Kendari City are included in the clay soil category. So far, clay has not been used optimally. Clay is only used as pile material in buildings. Land around the city of Kendari can be made of brick interlock material. This research is important to be carried out to utilize the surrounding land as building wall material, to obtain an economical and effective wall material.This study aimed to test the quality of interlock brick material from the surrounding soil in Kendari City. In this study three treatments were made. Each treatment made 10 test specimens. Test specimens are made with a size of 25 cm x 12.5 cm x 10 cm. The steps of conducting research are the preparation of work tools, preparation of work materials, dry stirring process, moist stirring process, printing, drying, watering, testing, and data analysis. Data collection techniques carried out in the laboratory. Testing includes compressive strength and water absorption. Based on the results of tests in the laboratory that interlock block material from surrounding soil is suitable for use as building wall material in a simple house on condition that the quality of the concrete frame structure is improved.
DEWATA PANCANAMI DESAIN KAWASAN WISATA PANTAI TANGGAP BENCANA TSUNAMI DI TELUK PRIGI TRENGGALEK Mohammad Rifqi Nur Afadiansyah
Jurnal Proyek Teknik Sipil Vol 3, No 2 (2020): September
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/potensi.2020.9230

Abstract

The southern coast of Indonesia is an area prone to earthquakes with the potential for tsunamis. The tsunami disaster on the south coast has occurred in Pangandaran (2006) and the Sunda Strait, Banten (2018), which resulted in many casualties and material losses. DEWATA PANCANAMI is planned to create a coastal tourism pilot area that is responsive to the tsunami disaster and has an educational and aesthetic value. The study location is in the area of Prigi Beach, Trenggalek. This area is one of the tourist attractions that is crowded with visitors, but has the potential for a tsunami disaster. The data needed is the coastal layout, analysis of the potential for earthquakes and tsunamis, tsunami modeling, and the response of the community around the coast if DEWATA PANCANAMI is applied. This design consists of a breakwater equipped with a sensor detector, an aesthetically pleasing barrier fence, and a wave-resilient coastal structure. Especially for a wave breaker built in near coastal waters, the mechanism of action is to reduce energy and reduce wave height. Based on the analysis model and research location data, DEWATA PANCANAMI can be applied as a model for coastal areas with early warning systems, breakwaters, and aesthetic tsunami resistant buildings
PEMBANGKIT LISTRIK TENAGA GEMPA BUMI (PLTGB) : PEMANFAATAN GETARAN GEMPA BUMI SEBAGAI PENGHASIL ENERGI LISTRIK PASCA GEMPA YANG RAMAH LINGKUNGAN yuniar amalia
Jurnal Proyek Teknik Sipil Vol 3, No 2 (2020): September
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/potensi.2020.9231

Abstract

Earthquakes are events that come suddenly. Until now, the occurrence of the earthquake has not yet been predicted. Likewise, the risk posed by earthquakes cannot be predicted, but can be reduced through disaster mitigation. However, mitigation has not been able to solve problems that occur after the earthquake, such as constraints on meeting electrical energy. Indonesia has the potential to utilize earthquake vibrations into electricity, through the Earthquake Power Plant (PLTGB) proposed by the author. One of the techniques that can be used for the process of converting earthquake vibration energy into electrical energy is using piezoelectric materials. Piezoelectric material is a material that has high advantages with a stable energy density and does not require an external power so that its utilization produces large profits. The process of harvesting electrical energy is obtained from applying pressure to the piezoelectric material at a certain frequency, so that the piezoelectric material can function as an electric generator. The type of writing used in this paper is literature review, with secondary data sources obtained from various literatures. Data collection techniques using documentation study. Data analysis used an interactive analysis model, namely data collection, data reduction, data presentation and drawing conclusions. The principle of PLTGB application is carried out in two periods, namely the period during the earthquake and the period outside the earthquake with the aim of storing energy reserves outside the earthquake. The PLTGB construction material is implanted under the highway at 5 meters near the zebra crossing which will be made like a bump, so that during the earthquake period the material will work as in principle. However, outside the earthquake period, when the vehicle stops or runs, it will put mechanical pressure on the piezoelectric which can generate electric current. The material to be used as a piezoelectric in PLTGB is Barium Titanate (BaTiO3). This material is based on normal ferroelectricity which is strong for transducer induction when compared to the magnitude of its polarization, the amount of permittivity, and the amount of stress induction that this material can reach. The first stage of PLTGB implementation is creating a pilot area, the second stage of evaluation, the third stage of promotion, the fourth stage of PLTGB socialization, and the fifth stage of developing PLTGB nationally. For Indonesia, PLTGB has the potential to be applied. It is hoped that the electrical energy produced by PLTGB can be used for post-earthquake activities.

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