Jurnal Spesialis Teknik Sipil (JSpTS)

Analisis Perbandingan Biaya dan Waktu Pelaksanaan Pelat Lantai Beton Panel dan Beton Konvensional (Studi Kasus Proyek Pembangunan SMP Islam Terpadu AL-Irsyad Al-Islamiyah Kabupaten Pamekasan)

Ahmad Fatoni, Miftahul Huda, Priyoto Priyoto — Mon, 01 Apr 2024 04:39:44 +0000

Panel concrete is a material product resulting from developments in the field of civil engineering as an alternative to conventional concrete. Concrete panels are one of the lightweight concrete products that use a precast system where the production process is carried out outside the project site which is then brought and installed at the job site according to the prepared place, in contrast to the conventional system where the casting process is carried out directly at the project site. Concrete panels have been widely applied in construction work, one of which is in the construction project of the Al-Irsyad Al-Islamiyah Integrated Islamic Junior High School in this case in the implementation of floor slabs which were originally planned with conventional concrete. This study was conducted with the aim of knowing the comparison of panel concrete and conventional concrete implementation methods in the implementation of the most effective and efficient floor slabs in terms of cost and implementation time. The concrete panels used in this study are DEPANEL products made from cement and polystyrene aggregates that are combined in such a way on the surface of non-asbestos fiber cement. From the analysis, it is found that the total cost of the concrete floor slab work of the panel is Rp. 136.968.180 cheaper Rp. 189.807.384,56 or 41,92% of the conventional floor slab with a total cost of Rp. 326.775.564,56. While the total implementation time of the concrete panel floor slab work is 28 calendar days, 29 days faster than the implementation time of conventional floor slabs which require 57 calendar days of implementation time. So it can be concluded that the use of concrete panels is more effective and efficient than the use of conventional concrete.

Analisis Pembangunan Jembatan Kanor dengan Metode SWOT

Ahmad Sidig, Sri Wiwoho Mudjanarko, Wateno Oetomo, Haris Muhammadun — Mon, 01 Apr 2024 04:40:28 +0000

This infrastructure limitation will clearly result in extra costs that ultimately result in high production costs. Bojonegoro City is a city that has a fairly diverse natural potential, among others is the content of this petroleum source, if it has been explored will have a considerable impact on increasing the potential development of the Bojonegoro area. It is expected that the development of the Bojonegoro area can affect other aspects, one of which is the transportation aspect. If the transportation aspects associated with regional development are not handled intensively, it is likely to result in transportation problems that ultimately make the area unattractive. In the development of the road network in the Bojonegoro Regency area that is integrated with one another, one of the plans is to build a bridge over the Bengawan Solo river that connects the Bojonegoro Regency area will be integrated with one another, one of the plans is to build a bridge over the Bengawan Solo river that connects the Bojonegoro Regency area with the Tuban Regency area located in Kanor District, Bojonegoro Regency. The results of research and literature studies on several previous studies, obtained a Cost Analysis Strategy for the Construction of the Kanor Bridge, Bojonegoro Regency based on SWOT Analysis, namely beautifying or beautifying the bridge so that it can be used as a trademark and even a tourist attraction and can improve the economy of the local community; increasing resources so as to create jobs and income distribution; improving technology and infrastructure so as to reduce the number of accidents; not polluting by disposing of waste carelessly by increasing public awareness so as not to reduce water quality; conducting maintenance on bridges regularly so as to increase social interaction between communities that cross and can improve health and education levels; increasing investment so that industry grows around the bridge.

Analisis Biaya dan Waktu pada Proyek Perumahan Citraland dengan Metode Percepatan Trade Cost Trade Off (TCTO) (Studi Kasus Perumahan Citraland Utara, Cluster North West Lake, Surabaya)

Alvin Antoro, Risma Marleno, Hanie Teki Tjendani, Esti Wulandari — Mon, 01 Apr 2024 04:41:58 +0000

The growing human need for housing makes many developers compete to provide comfortable housing for people but limited land becomes a barrier to building these residences. Because of this land limitation, the housing project in Citraland North is also late to start work. Even though it started with delays due to land disputes, Citraland still had to provide the house on time so that the contractor was required to work extra in order to complete the housing on time. But sometimes in this housing development project there are obstacles that occur, one of which in this discussion is a land dispute that results in delays in the initial start of housing construction. From the work performance reports from PT Galaxy Alam Semesta, it is found that there is a delay in the work of the contractor CV Bangun Jaya Abadi so that acceleration is needed so that there is no delay. One way to overcome these delays is the Trade Cost Trade Off method. This method is a method of paying a number of additional costs to be replaced with overtime working hours or replaced as an additional number of workers. By also taking into account the critical points of the development process. In the citraland housing project undertaken by CV. Bangun Jaya Abadi, there was a delay of 108 days which must be resolved immediately so as not to be charged a fine for the delay. With the Trade Cost Trade Off method with additional labor, it is found that the project can be completed on time, namely within 297 days. With a cost of around Rp. 450,000.00.

Analisis Faktor Hambatan dan Strategi Penerapan Keselamatan dan Kesehatan Kerja pada Pekerja Proyek Konstruksi di Kabupaten Tulungagung

Faiz Muhammad Azhari, Wateno Oetomo, Sajiyo Sajiyo, Laksono Djoko Nugroho — Mon, 01 Apr 2024 04:41:43 +0000

In the implementation of physical development, OSH issue is generally still ignored in Indonesia, especially in public work construction with the construction of simple buildings. This is evidenced by the high number of work accidents in constructions. Workers in construction service sector consist of 7-8% of total workers in all sectors, and contribute 6.45% of GDP in Indonesia. Construction service sector is one of the sectors with the highest risk of work accidents. Therefore, the author conducted an Analysis of Health And Safety Application In Construction Project Workers In Tulungagung Regency. With the aim to find out the barriers to the implementation of Occupational Safety and Health (OSH) and how the strategic efforts made to improve the application of Occupational Safety and Health (OSH) to Construction Project Workers in Tulungagung Regency. In this study quantitative methods are used, and data analysis is performed by multiple linear regression analysis and SWOT analysis, but before multiple regression testing is performed first, the validity and reliability tests are performed using the SPSS statistical program. Regression analysis is intended to be able to find out what factors can significantly hinder the application of OSH to Construction Project Workers in Tulungagung Regency, while SWOT analysis is carried out to find out what factors are strengths, weaknesses, opportunities and threats in the implementation of OSH. Thus, company management can implement relevant and effective strategies so that the application of Occupational Safety and Health (OSH) to Construction Project Workers in Tulungagung Regency can increase, which in turn reduces work accident rates and improves performance.

Analisis Perbandingan Produktifitas Pekerja Setelah Dilakukan Perbaikan Produktifitas dengan SNI (Studi Kasus: Pembangunan Gedung Trauma Center dan Intensive Care Tahap IV RSUD Dr. Soedono Madiun)

Mon, 01 Apr 2024 04:41:28 +0000

The low productivity of construction workers in building projects is one of the serious human resource problems in developing countries. Even though we know that the more productive the worker, the more profitable the contractor. One of the productivity of workers is determined by work time. Besides productivity can also be influenced by the scope of work, temperature in the work area and employee motivation. One method for measuring worker productivity is the Time Study Method. Time Study is a work measurement technique by collecting data based on the time needed to complete a job. The Time Study method is used to calculate the Standart time value of a job. The advantage of this method is that the results obtained are more accurate because they are directly taken from the field when workers do their work. Therefore, this research will use the Time Study method by making direct observations in the field. The location of the observation was carried out at the Construction of the Trauma Center Building and Intensive Care Phase IV RSUD Dr. Soedono Madiun. These observations were made on each of the workers who had been determined. Other things observed from each worker are hours of work, types of work performed, and matters relating to labor productivity, in accordance with predetermined productivity criteria. This observation was carried out for two months. Data generated from observations in the field are then calculated based on the formulations that have been determined. The results of this study are that the productivity of masonry walls before productivity improvement is 0.502201 M 2 / OJ, and for productivity after productivity improvement is 0.582311 M 2 / OJ. The productivity of plastered masonry walls prior to the improvement of productivity was 0.41321 M 2 / OJ, and after the productivity improvement was 0.50578 M 2 / OJ. The productivity after repairing the work of the red brick wall and the red brick wall plastering is higher than SNI.