http://journal.uir.ac.id/index.php/JGEET Jour Eng Vol K Settlement an Development on F Husnul Kausarian 1, *, Evan 1 Department of Geolo * Corresponding author : husnulkausarian@en Tel.:+62761674674; fax: +62761674834Received: May 16, 2020; Accepted: Jun 19, 2 DOI 10.25299/jgeet.2020.5.2.5048 Abstract The study area located on the street 101 ° 24 ' 57.88 "E 0 ° 30 ' 0.16 "N flyovers in this area became the basis boundaries, compressibility, and the lik of this study. Which is (1) to know the boundary, and the plastic index of the Power capacity analysis of ground sup relationship of decreasing values based with decreased results. Methods of data comprehensive analysis of the grain ha method Attaberg limit. Decreased analy Keywords: Sieve Analysis, Atterberg Lim 1. Introduction To support the economic grow Government of Indonesia, infrastructure development progr the construction of toll roads, brid ports, canals, and so on (Salim Laksono et al., 2018; Persada et al., 2018). The development of infra the confortivity, and reduce the region. The need for development grow so that the construction is fo on the area that is fewer conditions Construction of the flyover will this area to be the basis of this re how the Atterberg boundaries, c likelihood of falling ground using count (Wafi et al., 2018; Kuzu et a al., 2019; Kumar et al., 2017). 2. Study Area and Background Based On Regional Geologic Pekanbaru (Clarke et al., 1982). Th in the Minas Formation, pre coordinates 0 ° 30 ' 0.79 "N 101 ° 2 0.16 "N 101 ° 24 ' 53.17 " E The Minas Formation is a q precipitating in unaligned above th rnal of Geoscience, gineering, Environment, and T 5 No 2 2020Kausarian, H. et al./ JGEET Vol 5 No /2020 nd Capacity Analysis of Land S Flyover in Large City; Pekanba n Trionaldi 1 , Taufan Khalif Arrahman 1 , De Putra 1 , Batara 1 ogical Engineering, Universitas Islam Riau, Pekanbaru, Riau 28284, I ng.uir.ac.id2020. t of Soebrantas to Soekarno Hatta Street, with the coordina 101 ° 24 ' 53.17 "E in Pekanbaru City, Indonesia. The dev s of this research. The main study of this research is to kelihood of a ground decline in drill 1 use the value of N SP e large grain size of soil samples, (2) Knowing the value o soil samples, (3) Knowing thepossibility of land degrada pport (5) Knowing the decline of modeling using the Plax d on NSPT and Plaxis (7) Knowing the relationship of siev a retrieval have done with soil testing in the field and soil as done with sieve analysis. Plastic boundary, liquid, and p ysis and Power capacity analysis of ground support with NS mit, the capacity of soil support and settlement, NSPT, Plax wth activities of the planning various rams ranging from dges, airports, docks, and Negara, 2018; , 2018; Hamid et al., astructure increased gap between each t land continues to orcing to established s such as soft soil.l be implemented in esearch. To find out compressibility, and the value of N SPT al., 2020; Bautista et cal map of sheet he research area lies ecisely located at 24 ' 57.88 " E0 ° 30 ' quarter precipitate, he Petani formation, the formation consists of a dominance of the Batupasir a thin layer of clay. The forma the Plistosen and precipitate environment. 3. Methodology 3.1 Research Object To conduct all the res summarize all the step of res 1. The grain size of the gro test of filtering soil sam sieve. 2. Liquid limit (liquid Limi on the boundary betwe the plastic state. 3. Plastic limit is the moist limit with plastic. 4. The Atterberg limit re capacity. 5. Modelling power suppo 3.2 Sieve Analysis Sieve Analysis (Bardet, 1997; et al., 2018; RuizMartínez EISSN : 25415794 PISSN :2503216X Technology103 RESEARCH ARTICLE Support aru, Indonesiaewandra Bagus Eka Indonesia.ate position of 0 ° 30 ' 0.79 "N velopment that will Conduct find out how an Atterberg's PT to match with the purpose of the liquid limit, the plastic ation in the research area, (4) xis 2D method (6) knows the ve analysis and Attaberg limit l testing in the laboratories. A plastic boundary indices with SPT value tests.xis 2D Modelling, Flyover a coating that is in the and occasionally appears a ation was from Miocene to ed in the fluvialalluvium search methodology, we search follows:ound (Sieve Analysis) is a mples through a set of the it) is the moisture content een the liquid state and ture content at the lower elationship with carrying ort using Plaxis 2D; Gupta et al., 2016; Ubani z et al., 2016) aims to