iosr-JMCE   Volume-16 ~ Issue-4 ~ July-August 2019

Abstract: Cantilever retaining wall is widely used in civil engineering, for retaining a back fill soil. Now a day it is easy to get safe design due to recent advances in design field but safety with economy is the basic need of present generation, hence it is necessary to go for optimum design. Cantilever Retaining wall height is optimized for minimum 4mts and maximum 7mts. Design of the cantilever retaining wall has been design to with stand the various forces acting on it. The cantilever retaining wall is designed by limit state method. A computer programme is written in MATLAB for optimization process using genetic algorithm method. Parametric study has been carried out for different grades of concrete and different heights of retaining wall.

Keywords: Optimization, MATLAB, Genetic algorithm, Retaining wall.

[1]. Design of reinforced concrete structure by M.L.Gambhir:PHI Publication.
[2]. Prof.Sable K.S, Miss Patil Archana A. -(2012)"Optimization of retaining wall by using optimum tool in mat lab"(IJERT)ISSN 2278-0181,Vol. 1 Issue 6.
[3]. Mohammad Khajehzadeh and Mahdiyeh Eslami (2012) "Gravitational search algorithm for optimization of retaining structure".Vol. 5 No. 1 (IJST) ISSN: 0974- 6846
[4]. E.K P. Chong, An Introduction to optimization, A Wiley-lnter science Publication.
[5]. Schedule rate Hubli-Dharwad.karnataka,India..

Abstract: Modelling of sediment transport can be used to solve environmental and water quality problems. Sediment transport rate hinge upon hydraulic flow, upstream sediment supply and bed composition. Sediment transport has enormous effect on water quality and water management. In this study, geometrical parameters across River Osun was measured with a view to model sediment transportation in the river. Geometrical data were measured for 12 months (December, 2017- December, 2018) at four sampling stations across River Osundesignated as T1-T4. Geometrical parameter includes channel geometry, slope and reach length.The river channel was divided into sub channels and the cross sectional geometrical variables such as area, wetted perimeter, channels top width were computed for each sub channel. The expressions were used to calculate the cross section in line with (Olaniyan, 2014).........

Key words: sediment, geomrtrical parameters, river osun, sampling stations

[1]. Adegbola, A.A. and Olaniyan O.S. (2012). Temporal variation of Sediment Transport in River-Omi, South-Western Nigeria. International Journal of Applied Engineering Research 4(7), 421-431.
[2]. Adegbola, A.A. and Olaniyan O.S. (2014). Numerical Modelling of Sediment Transport in River Omi, South-Western Nigeria, Ph.D Thesis submitted to Civil Engineering Department, LadokeAkintola University of Technology, Ogbomoso, Nigeria.
[3]. Adegbola, A.A. and Olaniyan, O.S. (2012). Estimation of Bed Load Transport in River Omi, South Western of Nigeria using Grain Size Distribution Data. International Journal of Engineering and Technology 2(9), 1587-1592.
[4]. Hickin, E.J. (1995). River Geomorphological, International Association of Geomorphologists, Wiley, the United State of California.
[5]. Otun, J.A. and Adeogun, B.K. (2010). Analysis of Fluvial Sediment Discharge into Kubanni Reservoir, Nigeria Journal of Technology, 29(2), 67-69..

Abstract: PT. PJB UP Gresik power plant use sea water as cooling water. There are many fouling by sea water microorganism that should be controlled. Chlorination is the most commonly used anti fouling treatment due to economical and effective against a variety of bio-fouling. This program was successfully implemented with total saving of water in 2018 is 4698.77 m3. Reducing fouling, it also mean reducing utilization amount of sea water in condenser, energy and environmental impact.

Key words:Water conservation, Chlorine plant, condenser tube leak, fouling

[1]. P. Regucki, M. Lewkowicz, R. Krzyżyńska and H. Jouhara, "Numerical study of water flow rates in power plant cooling systems,"Thermal Science and Engineering Progress, 2018.
[2]. H. Jenner, C. Taylor, M. Van Dock and M. Khalanski, "Chlorination byproducts in chlorinated cooling water of some European coastal power stations,"Marine Environmental Research, no. 43, pp. 279-293, 1997.
[3]. L. Fox and M. Moyer, "Effects of power plant chlorination on estuarine productivity,"Chesapeake Science, no. 16, pp. 68-74, 1975.
[4]. R. Morgan III and E. Carpenter, Biocides. In: J.R. Schuber and B.C. Marcy Jr (Eds) Power Plant Entrainment: A Biological Assessment, New York: Academic Press, 1978.
[5]. J. Grieve, A program to introduce site-specific chlorination regimes at Ontario Hydro generating stations. In: R.L. Jolley, H. Gorchev and D.H. Hamilton (Eds) Water Chlorination: Chemistry and Water Treatment, Ann Arbor, MI: Ann Arbor Science, 1978...

Abstract: Container transportation system is the superior of sea and land transportations in general; container transportation has the advantage of cargo safety aspects and speed of loading and unloading processes. Along with the development of time and demands of market needs, in Indonesia a container port full container terminal has been built and operated, one of which is in Makassar port, semi container and conventional port that handles containers. This study uses the operational performance of container transportation in both ports and highways. The method used is qualitative comparative analysis of secondary and primary data, it can be explained that the container..........

Key words:Infrastructure, transportation, container, road network

[1]. Sihaan Denny. L, Jinca, M.Y., et al, 2012. Container Sea Transportation Demand In Eastern Indonesia, Internasional Refereed Journal Of Engineering and Science (IRJES), Volume 2, Issue 9 (September 2013), PP. 19 – 26.
[2]. Raga, Paulus., Jinca, M.Y., et al, 2013. Container Transport Network Analysis Of Investment Region and Port Transhipment for Sulawesi Economic Corridor, Internasional Refereed Journal Of Engineering and Science (IRJES), Volume 3, Issue 4 (April 2014), PP.01 -07.
[3]. Widiany, Jinca, M.Y., et al, 2017. An Analysis of Road Network in Supporting Transport of Containers for Agropolitan Commodities in Enrekang Regency, South Sulawesi , Indonesia, IOSR Journal of Mechanical and Civil Engineering ( IOSR- JMCE), Volume 14, Issue 2 Ver. VII (Mar. – Apr. 2017), PP 18 – 22.
[4]. Jinca, M.Y.,2013, Conceptual Modeling of Port Development In Eastern Indonesia, International Refereed Journal Of Engineering and Science (IRJES), Vol 2, Issue , 10 (October 2013), PP.01-04.

[5]. Muliama, Andi., Jinca, M.Y., et al, 2016. Port Nodes of Nunukan In Support Of Logistic Transport Network Systems in the Border Region Of Nunukan Regency, Indonesia – Malaysia, American Journal Of Engineering Reseacrh (AJER), Volume – 5, Issue – 12, pp – 171-179

Abstract: Tender process (TP) of onshore oil and gas Production Facilities Projects (PFPs) in Yemen has been plagued with Risk Factors (RFs) affecting the contract implementation stage. Especially, final project objectives. This study aims to propose and develop an Integrated Conceptual Model (ICM) for (RFs) in the (TP) in onshore oil and gas (PFPs), this model called (MRTPI). Data were collected from the literature review and questionnaire. The analyses using Structural Equation Modelling (SEM). The results show that the (MRTPI) goodness of fit.........

Key words:Defense Strategies, Oil and Gas, Risk Factors, Tender Process, Yemen.

[1]. C. Schramm, A. Meißner, and G. Weidinger, "Contracting strategies in the oil and gas industry," Pipeline Technology, vol. 2010, no. Special Edition, pp. 33–36, 2010.
[2]. M. F. Lashidani, "Foreign Investment Contracts in Oil and Gas Sector," vol. 8, no. May, pp. 798–808, 2015.
[3]. M. A. Khoiry, M. A. Kassem, and N. Hamzah, "A pilot Study on Identify Risk Factors in Oil & Gas," International Journal of Advances in Mechanical and Civil Engineering (IJAMCE), vol. 5, no. 4, pp. 1–6, 2018.
[4]. A. AL-Yafeai, A. Hassan, and A. Al Hadi, "Investigating risk factors in tender process effecting on contract implementation stage in onshore oil and gas production facilities projects using exploratory factor analysis (EFA) and Conformity factor analysis (CFA)," vol. In press, 2019.
[5]. N. J. Smith, T. Merna, and P. Jobling, "Managing risk in construction projects , Second edit., John Wiley & Sons," p. 256, 2014.

Abstract: This research work was conducted to assess the water logging problem for a selected coastal polder namely 17/1 of district Khulna (Dumuria upazila) in the South-West region of Bangladesh. Authors evaluated the vulnerabilities of the existing situation of this polder with changing climate scenario of IPCC 2014 fifth assessment report.Also evaluated the effectiveness of different planned interventions such as re-excavation of internal khals, dredging of Peripheral Rivers, and introducing pumping system against water logging problem applying as different scenarios. Google.........

[1]. Adel, M.M. 2001. "Effect on Water Resources from Upstream Water Diversion in the Ganges Basin." Journal of Environmental Quality 30, Part 2: 356-368.
[2]. Ahmad, M. 2005. Living in the Coast: People and livelihoods. Volume 1 of Living in the coast series. Program Development Office, Integrated Coastal Zone Management Plan.
[3]. Ali, A. 1999. "Climate change impacts and adaptation assessment in Bangladesh." Climate Research, Space Research and Remote Sensing Organization (SPARRSO) 12: 109-116.
[4]. Amir, M.S.I.I. 2010. "Socio-Technical Assessment of Sediment Management Options in Tidal Basins in Southwestern Bangladesh."
[5]. Arendt, A. et al. 2012. "Randolph Glacier Inventory [v2. 0]: A Dataset of Global Glacier Outlines. Global Land Ice Measurements from Space." Boulder Colorado, USA.

Abstract: This project investigates the effect of mix ratio (1:2:4 and 1:1.5:3) on the compressive strength of concrete of 20mm and 25mm coarse aggregate sizes. Test such as aggregate impact value test, aggregate crushing value test, specific gravity and sieve analysis were carried out on coarse aggregate and fine aggregate. Consistency, setting time and soundness tests were carried out on the cement paste, while compressive strength test was carried out on the concrete cubes measuring 150mmx150x150mm for 7, 14, 21 and 28 days. The specific gravity of fine aggregate was found to be 2.65 while that of the coarse aggregate was 2.78 for both sizes. The results of standard consistency, final and initial setting time tests are 32.5mm, 115mins and 187mins respectively, while that.

[1]. Adebayo, O. A. (2012). Effect of water cement ratio on compressive strength of concrete. Minna: Federal University of Technology, Minna.
[2]. Adewale, K. K. (2015). Determination of appropriate mix ratios for concrete grades using Nigerian Portland - limestone grade 32.5 and 42.5. Leonado Electronic Journal of Practices and Technologies, 79-88.
[3]. Alawode, O., & Idowu, O. I. (2011). Effects of Water-Cement Ratios on the Compressive Strength of Concrete and Lateritic Concrete Mixes. The Pacific Journal of Science and Technology, 99-105.
[4]. Banzal, G. (2007). Concrete Technolgy. Indian Railways Institute of Civil Engineeering, 7-30, 35-40, 55-67.
[5]. Biswas, L. (2012, January 21). Properties of Hardened Concrete. Retrieved from A Civil Engineer: http://acivilengineer.com
[6]. Encyclopedia Americana. (1991)..

Abstract: The purpose of the study was to asses the water quality parameters of ground water of Tiruchanoortown. 20 samples were collected from different wards of Tiruchanoor town and analysed water for drinking water parameters. The value of pHvaries from 7.91to 8.48 the values of Chloride varies from 80mg/L to 500mg/L, Hardness varies from 110mg/L to 266mg/L, Alkalinity varies from 104mg/L to 340mg/L, Acidity varies from 0mg/L to 1.5mg/Land Dissolved Oxygenvaries from 4mg/L to 7.2mg/L, Sulphates varies from 46mg/L to 74mg/L,Fluorides varies from 0.1mg/L to 0.3mg/L and the MPN is negative for all 20 samples and the water quality mapping was developed using SURFER package.

[1]. Asheesh Shrivastava*, Shalini A Tandon, Rakesh Kumar, Water Quality Management Plan for Patalganga River for Drinking Purpose and Human Health Safety ,International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0071-0087, 2015.
[2]. Ali, M., Salam, A., Ahmed, N., Khan, B &Khokhar, M. Y. 2004. Monthly Variation in Physico-Chemical Characteristics and Metal Contents of Indus River at Ghazi Ghat, Muzaffargarh, Pakistan. Pakistan Journal of Zoology, 36(4): 295-300.
[3]. APHA (American Public Health Association) 1998. Standard Methods for the Examination of Water and Wastewater (Eds.: Clesceri, L.S., Greenberg, A.E &Eaton, A.D), 20th Edition, ISBN: 0875532357. American Public Health Association. Washington, D.C., 1325p.

[4]. Jayalakshmi, V., Lakshmi, N &SingaraCharya, M. A. 2011. Assessment of physicochemical parameters of water and waste waters in and around Vijayawada. International journal of research Pharmaceutical and Biomedical Sciences, 2(3): 1040-1046.
[5]. Joshi, D. M., Kumar, A & Agrawal, N. 2009. Studies on physicochemical parameters to assess the water quality of river Ganga for drinking purpose in Haridwar district. Research Journal of Chemistry, 2: 195-203..

Abstract: Sultan Hasanuddin International Airport, which functions as a node for air transportation systems, has a very important role today as a gateway for passenger and cargo traffic in Eastern Indonesia (EI). The standard service for Aviobridge utilization for airlines should be in accordance with the Standard Operating Procedure given to airline operators which is around 55 minutes. However, the use of Aviobridge facilities is estimated to occur with less or more deviations related to the effectiveness of aviobridge services. To find out the extent to which deviations and effectiveness..........

Keywords: Aviobridge, parking stand, time limit, effectiveness

[1]. Angkasa Pura 1. 2018, Procedure for Arranging Airplane Parking. Angkasa Pura 1, Makassar
[2]. Rahim, Jamauliddin, Jinca, M.Y., Wunas, Shirly, Kasnawi, Tahir, 2012, Performance of Air Tranportation Perintis (case study In PAPUA Island Indonesia).
[3]. Adisasmita Adji Sakti. Prof. Ir, I. Renta, D.Sartika (2008) Study of the capacity of aprons at Sultan Hasanuddin International Airport Makassar
[4]. Pratama Adrika Yunada, 2015, Effect of the Number of Limitations on the Parking Stand Area Against Delay in the Arrival of Commercial Aircraft at Bandung's Husein Sastranegara Airport
[5]. Sari Mustika, 2015, Optimization of Parking Stands at Terminal 2F at Soekarno-Hatta Airport.

Abstract: Stabilization is a method adopted to modify the undesirable properties of expansive soil to utilize the soil in an effective way by improving the strength and subsequently, the stability of the soil occurs. In order to obtain the desired characteristics, in this present investigation, an experimental study has been carried out to assess the beneficial effect of different percentages of lime, calcium chloride and fly ash on the strength characteristics of expansive soil in the area of study in East Godavari District, Andhra Pradesh, India. The quantity of lime, calcium chloride was varied from 0% to 6% with an increment of 2% and fly ash was varied from 0% to 25 % with an increment of 5% by dry weight of soil. The study reveals the influence of different prominent additives on expansive soil by a comparative analysis of their impact on strength characteristics.

Keywords: Expansive soil, lime, calcium chloride, fly ash, and unconfined compressive strength

[1]. Nelson, J. D. and Miller, D. J. (1992) Expansive Soils Problems and Practice in Foundation and Pavement Engineering, John Wiley and Sons, Inc.
[2]. Katti R. K., "Search for solutions to problems in black cotton soils", First Indian Geotechn. Soc. Annu. Lect., Indian Geotech. Journal, Vol.1, no.9, pp. 1–88, 1979.
[3]. T. M. Petry, and D. N. Little, Review of stabilization of clays and expansive soils in pavements and lightly loaded structures - history, practice, and future, Journal of Materials in Civil Engineering, American Society of Civil Engineers, 14(6), 2002, 447-460.
[4]. Wheeler, S. J., Sharma, R. S., and Bussien, M. S. R. (2003). ""Coupling hydraulic hysteresis and stress - strain behavior in unsaturated soils.‟‟Geotechnique, 53(1), 41–54.
[5]. Chen, F. H. (1988). Foundations on Expansive Soils. Elsevier Science Company, Amsterdam

Abstract: In developing countries where concrete is widely used, the high and steadily increasing cost of concrete has made construction very expensive. The production of concrete requires various materials like Cement, water, Fine aggregate and Coarse Aggregate .Due to extensively use of concrete which lead to an increase in cost of materials. Therefore an alternate material is used for partial replacement of Fine aggregate, coarse aggregate, cement and admixtures in concrete. In this project experimental investigations are carried out to reduce the cost of concrete. In this research work experiments have been conducted with collection of materials required and the data required........

Keywords: Coarse aggregate, Quarry dust, Sisal fibers

[1]. Mr .P. Sasi Kumar, Mrs. G.Shiny priya (2019) ,PSN Engineering college, Tamilnadu , India(2019) ."Experimental Investigation Of Sisal Fibre Concrete By Using Fly Ash". International Journal Of Innovative Research In Science,Engineering And Technology,ISSN-2319-8753,1405.
[2]. Mr. Abass Abayomi Okeola , Silvester Ochieng Abuodha And John Mwero(2018), Jomo Kenyatta university of agriculture and technology, Kenya. "Experimental investigation of the physical and mechanical properties of sisal fiber-reinforced concrete".Reserch Gate ,MDPI,FIBRES 2018-06-0053.
[3]. Kankipati Dinesh Kumar, P.Rani, N.Venkatesh (2018), Narasaraopet engineering college. "Partial replacement of cement with quarry dust and rice husk ash". International Research Journal of Engineering and Technology,Volume 05,e-ISSN:2395-0056.
[4]. "Concrete Technology: Theory of Practices" by M.S. Shetty, 1982.
[5]. K.v. Sabarish (2017) ;Vels university ,Tamilnadu, India. "Study on Strength and Durability evaluation of sisal fiber reinforced concrete". International Journal Of Civil Engineering And Technology, Volume 8,741..

Abstract: Transactions, previously known as AIIE Transactions (1969-1982) and IIE Transactions (1983- 2016), is a journal in the field of industrial and manufacturing engineering. It was established in 1969 and has gone through five decades by 2018. Therefore, motivated by its 50th anniversary, this study analyses the publications over the past fifty years and generates a bibliometric overview for the journal through performance analysis and science mapping. First.........

Keyword: Bibliometrics, Network analysis, Science mapping, Co-citation, VOS viewer

[1]. Archambault, É., Campbell, D., Gingras, Y., &Larivière, V. (2009). Comparing bibliometric statistics obtained from the web of science and Scopus. Journal of the American Society for Information Science and Technology, 60(7), 1320–1326.
[2]. Bottani, E., &Vignali, G. (2019). Augmented reality technology in the manufacturing industry: A review of the last decade. IISE Transactions, 51(3), 284–310.
[3]. Cancino, C., Merigó, J. M., Coronado, F., Dessouky, Y., &Dessouky, M. (2017). Forty years of Computers & Industrial Engineering: A bibliometric analysis. Computers & Industrial Engineering, 113, 614–629.
[4]. Chen, C. (2006). CiteSpace II: Detecting and visualizing emerging trends and transient patterns in scientific literature. Journal of the American Society for Information Science and Technology, 57(3), 359–377.
[5]. Cobo, M. J., López‐Herrera, A. G., Herrera‐Viedma, E., & Herrera, F. (2014). Science mapping software tools: Review, analysis, and cooperative study among tools. Journal of the American Society for Information Science & Technology, 62(7), 1382–1402.