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Pengaruh Bentuk Konfigurasi Tulangan Pengekang Bambu Terhadap Gaya Tekan Aksial Kolom Beton Bertulang Bambu
No full textIn reinforced concrete construction, bamboo can be used as a substitute for steel. The concept of confinement has been proposed as one of the new methods. This study aims to determine the effect of the configuration shape of bamboo stirrups on the axial compressive strength of bamboo-reinforced concrete columns. The test specimen is in the form of a column measuring 150 x 150 x 650 mm with a concrete strength of 25 MPa. The independent variable used is the variation in the configuration of the confinement reinforcement, and the dependent variable is the compressive force. At 28 days of concrete age, a compressive test was conducted on the bamboo-reinforced concrete column using a universal testing machine in accordance with ASTM C192 standards. The research results show that the
configuration of bamboo stirrups affects the compressive strength of the column.
Variations in the configuration (2 horizontal-vertical cross ties; 1 horizontal cross tie; and 1 diagonal cross tie) have compressive strength values of 279.57 kN, 265.17
kN, 262.10 kN, respectively, and without stirrups (normal concrete) at 249.73 kN. This proves that in this study, the shape of the cross ties can reduce the core area of
the concrete, resulting in greater compressive strength
Colaborasi Dan Validasi Schedule Pekerjaan Jembatan Baja Menggunakan Bim (Building Information Modeling) Pada Proyek Akses Tol Bandara Internasional Dhoho Kediri
No full textCakra Midya Dalla Perkasa, NIM 19041000045, Supervisor 1 Hery Susanto and Supervisor 2 Nanang Mudjito, have prepared and completed the final thesis assignment entitled "COLABORATION AND VALIDATION OF STEEL BRIDGE WORK SCHEDULES USING BIM (Building Information Modeling) ON
THE INTERNATIONAL AIRPORT TOLL ACCESS PROJECT DHOHO KEDIRI.”
One of the benefits of using Building Information Modeling (BIM) in the construction industry is that it can detect clash sequences, which can save costs and time and avoid schedule elasticity. A Sequence of Action, also known as a clash sequence, is a sequence of steps to complete that usually involves consultants, contractors and the relevant project team. One of the obstacles in the Dhoho Kediri
international airport toll access construction project is the different ground height between the airport area and the toll access. As a result, additional work is required
that may change the current schedule and design.
The aim of this research is to analyze the findings of model conflicts in the steel bridge construction planning software used, namely the Synchro and Microsoft projects. This research is expected to be useful for building planners because it can anticipate or minimize planning errors to make the implementation and work process more efficient in the field.
Based on the results of collaborative research and validation of work schedules using the BIM method on Synchro 4D Pro software, it can be concluded that Synchro 4D Pro software helps simulate project implementation and detect clashes between work items. The results of the clash findings in the Synchro 4D Pro software also greatly influenced the output of this research, namely a new schedule for clashed items that had been approved by the relevant practitioners. By obtaining the time duration that occurred during the clash, which was 658 days and after the fixed clash, the time duration that occurred was 667 days, so the difference in
duration was 9 days with a longer duration after the fixed clash was carried out because there was a change in the clash schedule
Analisis Tarif Angkutan Jeep Bromo Via Pintu Coban Trisula Dusun Ngadas Kecamatan Poncokusumo Kabupaten Malang
No full textCalculating the transportation tariff amount requires careful planning and regulations. Since setting the tariff amount needs to support both the interests of travelers as customers and as business owners or operators of public transportation, Jeep Bromo is one of the public transportation options that serves the community on a tourist trip to Mount Bromo. The data was obtained by
conducting a load factor survey on Jeep Bromo transportation via Coban Trisula Gate, Ngadas Hamlet, Poncokusumo District, Malang Regency, and interviews
with drivers and workshop owners. After that, the data is examined, and the results of that examination are applied to determine the total amount of vehicle operating costs (VOC) that can be technically obtain based on SK 687 / AJ.206 /
DRDJ / 2002 with costs based on the upper control limit value are Rp 10,955.69 /Km while the costs based on the lower control limit value are Rp 9113.83/Km.
From the calculation of costs that have been carried out, it is known that the amount of tariff that must be incurred by passengers for Jeep Bromo transportation based on the upper control limit value is IDR 202,969 per person,
while based on the lower control limit value, it is IDR 168,845 per person. The rental price per Jeep is calculated based on the upper control limit value of IDR 1,014,843 and the lower control limit value of IDR 844,22
Manajemen dan Rekayasa Lalu Lintas pada Simpang Bersinyal
No full textTraffic congestion at the intersection of Jalan Soekarno Hatta, Malang City, especially on the bridge segment, is a major challenge in managing urban transportation. This research aims to overcome this problem by implementing innovative and effective traffic engineering strategies. One proposed approach is to add red time to phase l of the norther approach and divert APILL before entering the bridge segment. This study uses traffic analysis and engineering to evaluate and improve the performance of these three intersections. All red times in phase l are adjusted to 30 seconds, while the total intersection cycle time is set to 136 seconds. The evaluation was carried out by paying attention to the degree of traffic saturation which decreased by 0.17% on the norther approach and 0.05% on the eastern approach with a total delay time on the northern approach of 27 .0 sec.pcu and for the easter approach of 478.1 sec.pcu. The implication of this research is the importance of using adaptive traffic engineering strategies to increase efficiency at intersections, especially in dense cities such as Malang City. These steps can for the basis for better traffic management policies in the future
Desain Filtrasi Sebagai Upaya Minimalisasi Sedimentasi Sistem Irigasi Tetes Studi Kasus : Kampung Glintung Water Street (Gws) Rw 05 Kelurahan Purwantoro, Kecamatan Blimbing
No full textKampung Glintung Water Street (GWS) has strived for good water utilization, especially for food security. Efforts for food security in GWS Village are carried out using a drip irrigation system. The drip irrigation system used utilizes solar panel technology that drains the drip irrigation system water with a pump. However, in operation pumps that suck water contain sedimentation. This can cause the pump to become clogged and shorten the life of the pump used. Therefore, this study aims to find a suitable filtration design for the drip irrigation system in GWS village, using quantitative descriptive
methods and experimental research types. This study used primary data which included water before filter installation, after filter installation, and technical data such as water
level in the channel. The results showed that the filter can be used on a pipe slope of 45°, with an inlet of 0.0344 m3/sec, and at an outlet of 0.00042 m3/sec with a full reservoir
time span in filter 1 for 0.25 hours and in filter 2 for 0.33 hours. Filter 2 with dual media (10/14 mesh silica sand 10 cm thick and activated carbon 10 cm thick) experienced a
decrease in turbidity and the amount of dissolved solids (TDS) was higher than filter 1 with only one medium (10/14 mesh silica sand 10 cm thick). In addition, water quality in
the presence of rainwater mixture has greater turbidity. Meanwhile, when not mixed with rainwater, the level of dissolved solids (TDS) is greater than the mixture of rainwater. Thus, the filtration design used is influenced by the media and existing conditions on the
channe
Perancangan Aplikasi Penggajian Karyawan Berbasis Web Menggunakan Metode Rapid Application Development (Studi Kasus Karyawan KAMPAE Bar and Restaurant)
Full text linkEmployee management is able to improve work performance including individuals or groups, which will influence the performance of a company. Salary calculations are part of employee management, and have a major impact on employee productivity. One example is the KAMPAE Bar and Restaurant Company in Batu, Malang, which operates in the F&B (Food and Beverage) industrial sector. KAMPAE Bar and Restaurant has a need to implement a detailed payroll system. RAD method is used to answer specific questions about a problem and support decision making regarding business actions and policies. The use of RAD method ensures objectivity in collecting facts, the data collected can be trusted and must be accurate to support the decision making stage. RAD method allows testing
creative ideas as a business strategy development. This allows for flexibility and quick response to changing needs. Constraints that occur at KAMPAE Bar and Restaurant include the limitations of the KAMPAE Bar and Restaurant manual system, and facing a number of obstacles in managing employee salaries, which include payroll delays, the MS.exel system tends to take longer. in calculating employee salaries. The absence of an employee database makes it difficult for management to determine the length of time employees work, thus affecting consideration of promotions and salaries. overcome obstacles in the manual payroll system by creating a web-based payroll application that can be accessed by all employees which can be monitored by the admin and open data for employees which is able to optimize working hours thereby increasing speed and accuracy in the employee payroll system which also increases trust between employees and the company. Where the continuity of this system can be upgraded in the form of hosting
Analisis Sistem Informasi E-Commerce Menggunakan Metode Pieces Framework (Studi Kasus : Shopee)
Full text linkThe development of information technology and the internet has changed the waycompanies do business, especially in online trade through e-commerce. Shopee, as one of theleading marketplaces, ontinues to develop its platform to increase user satisfaction with features such as live chat, social sharing, and the use of hashtags. The PIECES method is usedto identify opportunities, problems and directions related to the Shopee information system,with a focus on performance, information, economic, control, efficiency and service variables.This research aims to provide a comprehensive overview of the implementation of the existing system and identify areas that can be improved to improve the user experience. The researchresults show that the average user satisfaction with the Shopee system is relatively high, but there is room for improvement in the Performance and Control factors, which have lower satisfaction scores. Thus, this research contributes to understanding the level of usersatisfaction with e-commerce systems and provides recommendations for improving servicequality in the futur
The Role of Brand Image as a Mediator of Product Quality and Customer Loyalty of Herbalife in Semarang
Full text linkThe study aims to examine the relationship between product quality and customer loyalty, as well as the potential
role of brand image as a mediating factor between the two. The research design uses a quantitative approach using primary and secondary data. The research sample was Herbalife members in Semarang which amounted to 157 respondents. The study aims to examine the relationship between product quality and customer loyalty, as well as the potential role of brand image as a mediating factor between the two. However, the brand image war is not optimal because when viewed from Herbalife products are products that are already known by the public as health products, and customers are potential customers who make transactions every month to purchase Herbalife products
Rancang bangun sistem informasi manajemen pengarsipan surat KPU Kota Malang menggunakan metode extreme programming
Full text linkKomisi Pemilihan Umum Kota Malang sebagai lembaga pemerintahan penyelenggara pemilu, juga lembaga pemerintahan yang berkaitan dengan pelayanan dan administrasi. Salah satu kegiatan administrasi dalam KPU berhubungan dengan pengelolaan surat. Alur pengarsipan surat pada KPU Kota Malang masih menggunakan cara manual sehingga ditemukan permasalahan seperti memerlukan banyak waktu untuk mencari data file surat,
penyimpanan file arsip surat tidak teratur, dan beberapa data file surat yang dicari sulit ditemukan atau hilang. Langkah-langkah yang digunakan untuk memecahkan masalah dan mulai dari identifikasi masalah hingga kesimpulan dalam pengembangan sistem informasi
pengarsipan surat KPU Kota Malang menggunakan metode pengembangan sistem Extreme Programming (XP). Kemudian Pengujian sistem dilakukan dengan blackbox testing dan untuk segi kepuasan pengguna menggunakan test UAT. Hasil penelitian berupa sistem informasi manajemen berbasis web untuk pengarsipan surat pada KPU Kota Malang yang dapat membantu meningkatkan kinerja pegawai bagian pengurusan surat dan membantu
mempermudah penyimpanan arsip surat sehingga proses menjadi lebih efektif juga efisien
The Role of Servicescape, Green Tourism and Destination Image on Tourists' Return Visit Interest through Satisfaction to Nglanggeran Unung Kidul Tourism Village
Full text linkThe existence of tourism potential in the Ancient Volcano Area does not automatically lead to the development of tourist villages there. The existence of tourism awareness groups (POKDARWIS), communities, local governments are committed to continuing and continuing to maintain the existing green sustainability (green tourism), but the existence and arrival of visitors and tourists from different levels of education, knowledge and needs makes tourist village managers provide appropriate policies. strict about sustainable tourism. This research uses a quantitative explanatory research approach. The population of this research is all visitors/tourists who are visiting or have visited the NglanggeranGunungKidul Tourism Village with a sampling method using the Slovin method where the researcher multiplies the number of indicators by (5 to 10). The number of indicators for this research is 15 x 10 = 150 respondent. The data analysis method uses 2 model regression analysis. The research results show: 1) Servicescape has no effect on the satisfaction of visiting tourists, 2) green tourism has
an effect on the satisfaction of visiting tourists, 3) destination image has an effect on the satisfaction of visiting tourists, 4) Servicescape has an effect on interest in returning to visit, 5) Green Tourism has no effect on Interest in returning to visit, 6) Destination image influences interest in returning to visit, 7) Satisfaction has no influence on interest in returning to visit, 8) Servicescape has no influence on interest in returning to visit through tourist satisfaction, 9) Green Tourism influences interest in returning to visit through tourist satisfaction, and 10) Destination image has no effect on interest in returning to visit through tourist satisfaction