IJTI (International Journal Of Transportation And Infrastructure)
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EFFICIENCY IN INFRASTRUCTURE DEVELOPMENT
Get PDFInfrastructure development is an important and vital aspect to accelerate the development process and support growth in Indonesia. Infrastructure also plays an important role as one of the economic drivers in Indonesia. This means that the rate of economic growth in Indonesia cannot be separated from the availability of infrastructure such as transportation and telecommunications. Therefore the construction of these facilities and services is the foundation of infrastructure development in Indonesia to support economic activities. Infrastructure development must be efficient and adapted to the conditions of each region, so that infrastructure development is appropriate to the needs of the region
STUDY OF ANALYSIS OF REINFORCED CONCRETE BUILDING STRUCTURE SEVEN FLOOR AND ONE BASEMENT BY USING SPECIAL MOMENT RESISTING FRAME SYSTEM
Get PDFIn Indonesia, there are many infrastructure developments in the form of bridges, parks and buildings. For many facility buildings that are built are health facilities, the construction of which is one of them is a laboratory and clinic located in the city of Medan. The area has an earthquake acceleration of 0.5g which has a moderate earthquake risk. In the analysis of the structure of the building, earthquake analysis was carried out with dynamic earthquake analysis of spectral responses in ETABS software, and manual calculations for dynamic earthquake forces with mathematic MDOF methods were carried out, and special moment frame frame (SRPMK) requirements were used. In this building, the strong column weak beam is prioritized, and has fulfilled the requirements to be said as a strong column weak beam, namely ? Me / Ø> 1.2 for Mnb / Ø 1110.62> 562.61 for columns 500 x 500 mm and 2606.15> 987.67 for columns 600 x 600 mm . And obtained the amount of reinforcement needed in this structural building including for floor slabs and roof used D13-200mm, beams 600 x 400mm used 4D22 and 2D22, beams 700 x 400mm used 6D22 and 3D22, joists 350 x 250mm used 5D22 and 3D22, columns 600 x 600 is used 12D22 and Ø12-130, columns 500 x 500 are used 8D22 and Ø12-130, the foundation is used pilecap size 2 x 2 x 0.9 m with reinforcement D25-110mm, and sloof with dimensions of 600 x 300mm used reinforcement 4D13 and 2D13
THE CONTROL AND MANAGEMENT OF RAW MATERIAL RESOURCES IN MAINTAINING THE PRODUCTION DIVISIONS OF BANANA CAKRA BAWANA PASURUAN
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Every company either a service company or a manufacturing company must have the same goal of earning profit. But to achieve that goal is not easy because it is influenced by several factors, and the company must be able to handle these factors. One of the factors that affect the problem is the smoothness of production. The production problem is a very important problem for the company because it is very influential on the profits obtained by the company. If the production process runs smoothly then the company's goal can be achieved, but if the production process does not run smoothly then the company's goals will not be achieved. While the smoothness of the production process itself is influenced by the presence or absence of raw materials will be processed in production
THE PRODUCTION PROCESS ACTIVITIES, DISTRIBUTION NETWORK AND POTENTIAL CONSUMPTION OF LOCAL FOOD
Get PDFIn the essence to meet the economic needs, there must be goods and services. The goods and services as a means of satisfying the needs that must be held or made (in production). After the goods and services are created or manufactured, these goods and services must be distributed to the community as users or consumers of the goods and services
THE EFFECT OF ADDITIVE TYPE "X" WITH FOAM AGENT AND COCONUT FIBER ON CONCRETE
Get PDFOne of the building materials that has developed very rapidly is concrete. Some of the advantages of concrete include the relatively low price, high compressive strength, rust resistance, easy transport and printing, and are relatively resistant to fire. There are several ways that can be used to make concrete light, including the use of lightweight aggregates, foam agents, coconut fibers and additive types "x", where coconut fiber waste has not been used optimally. In this study a lightweight concrete mixture of additive type "was made using x 5M additive products, foam agents and coconut fibers using a cement content of 650kg / m3. The variation of the "x" additive is 2%, 4%, 5%, foam agent is 2.5%, 3%, 4% and coconut fiber is 15%, 20%, 25%. with the treatment conditions for the specimens for 28 days soaked and not soaked. Test objects are made of cubes with a size of 15x15x15cm. This study is to determine the weight / m3, the compressive strength of the lightweight concrete produced. The results showed that the increase in the use of additive types "x", foam agents and coconut fibers caused the weight of the concrete to be heavier and compressive strength. The highest weight of this lightweight concrete at the age of 28 days is not immersed in 1.867 kg / m3, while the lowest is 1.665 kg / m3. The test object for non-soaked conditions has a better compressive strength of 324 kg / cm2 than the test object with the condition soaked press test which is 293 kg / cm2
ANALYSIS OF CLEAN WATER ACHIEVEMENTS IN THE NORTH of SURABAYA City ACCORDING TO SDGs
Get PDFNational Medium-Term Development Plan (RPJMN) targets 100% of the clean water access and sanitation for all Indonesian people, the program is valid for 2015-2019. Research was conducted to measure the RPJMN target achievement . The analysis was taken in North Surabaya city: Bulak and Krembangan Subdistricts, research methods used is by EHRA and the output used qualitative from Microsoft Excel with result reaching 100%. Societies obtained water sources from: bottled water, refilled water, and regional water supply (PDAM). PDAM water is used for dishwashing and brushing teeth, societies consider the water is not feasable. The difficulty level in obtaining clean water is 20.2% due to technical problems. Satisfaction level of PDAM water quality is 82%, while the remaining 18% are not. Occured problems: murky water after pipeline repairs, water clarity, larvae in a reservoir, and others. Societies reproccess the PDAM supply for consumption reaches 93%, it cannot be used directly
CONTROL METHOD OF PALM OIL’S RAW MATERIALS SUPPLIES TO GUARANTEE THE QUALITY OF THE PRODUCT
Get PDFThe current economy has grown rapidly, along with the rapidly growing of Science and Technology (IPTEK). So the competition between companies becomes increasingly tight. The increasingly tight competition of the company encourages each company to determine the selection of raw material inventory appropriately so that the company can still exist in order to achieve its desired goals
POLAR STORAGE METHOD AS ONE QUALITY CONTROL OF RAW MATERIAL FEEDBACK
Get PDFIn today's economic development where the business world is growing rapidly, the employers are required to work more efficiently to deal with the tightness of business competition in Indonesia. The continuity of the production process within a company will be influenced by various factors including: Capital, Technology, raw material inventory, finished goods inventory and labor. In addition, the production process must be supported by a good raw material storage process as well
ANALYSIS OF THE EFFECT OF ADDITION OF INJECTION PLASTIC SEEDS (HDPE), QUARTZ SAND AND ADDITIVE TO CONCRETE MIXTURE
Get PDFPlastic material is one of many materials that are difficult to decompose naturally and require hundreds of years to decompose completely. One way to reduce the volume of plastic waste is to process or recycle it. Plastic injection seeds (HDPE) is one type of processed plastic waste (HDPE). In this study using the concrete laboratory experimental method according to SNI 03-2834-2000. There are 2 stages in this concrete research, stage 1 is concrete with variations of quartz sand (20%, 30%, and 40%) to the weight of sand and the most optimum results are obtained in concrete mix with 40% quartz sand and 3% additive (TH1 / 40-28) which is equal to 613.1 kg / cm2 in the 28 day test, an increase of 42.34% from the compressive strength of normal concrete K300 of 430.73 kg / cm2. For phase 2, concrete with a variation of quartz sand is 40% and the addition of coarse aggregates from plastic seeds (HDPE) (20%, 30% and 40%) from the weight of gravel and find the most optimal results of concrete mix with 40% quartz, plastic 20% , additive 3% (TH2 / 20-28) which is equivalent to 359.5 kg / cm2 in a 28 day test, a decrease of 41.4% from the compressive strength of concrete stage 1 quartz sand 40% (TH1 / 40-28) from 613, 1 kg / cm2
BEST RAW MATERIAL STORAGE METHOD FOR KEEPING QUALITY OF FOOD PRODUCTION
Get PDFFood is a basic human need that is needed at all times and requires good and proper management in order to benefit the body. According to WHO, the intended food is: “Food include all substances, whether in a natural state or in a manufactured or preparedform, wich are part of human diet.”These food restrictions do not include water, medicines and substances needed for medicinal purposes