scholarly journals PERENCANAAN STRUKTUR BANGUNAN HOTEL ENAM LANTAI

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
RA Sri Martini ◽  
Mira Setiawati ◽  
Fathur Nauvaliyanto
Keyword(s):  
Structural Analysis ◽  
Civil Engineering ◽  
Science And Technology ◽  
Building Design ◽  
Computer Programs ◽  
Sports Facilities ◽  
Building Structure ◽  
Analysis Program ◽  
Human Needs ◽  
Design Planning

Multi-storey buildings are vertical buildings that are made to meet human needs as places of education, government, commerce, sports facilities and others. As the development of science and technology, especially in the field of civil engineering, many computer programs have been developed to help in analyzing and designing a building structure. There are several computer programs developed to analyze and design structures, including SAP 2000 (Structural Analysis Program), with this program, it will be easier for writers to plan a building.The research carried out was to plan the structure of a six-story hotel building. This hotel building is the object of research planned by the author and was designed using the help of the SAP2000 program. Building design planning only includes planning beams and columns. In this plan the writer uses references such as regulations, PPPURG 1987, SNI 03-2847-2002, SNI - 1726 - 2002The results of the design of the hotel building structure used three variations that have the results of column K1 used size 45 cm x 45 cm, reinforcement base 12 D16 and stirrup reinforcement ?10-90, column K2 used size 35 cm x 35 cm, base reinforcement 8 D16 and stirrup reinforcement ?10-90, B1 beam used size 20 cm x 40 cm, support reinforcement 7 D14, field reinforcement 7 D14, waistline 2 D12, and support stirrup reinforcement ?10-80 and field stirrup ?10-170, beam B2 used size 15 cm x 20 cm, 75D14 support reinforcement, 5 D14 field reinforcement, 2 D12 waistline, and pedestal stirrup ulangan10-30 and field stirrup ?10-70

scholarly journals THE ANALYSIS OF RECTANGULAR COLUMN PERFORMANCE TOWARDS STRUCTURAL REINFORCED CONCRATE ELEMENTS BEHAVIOR

2019 ◽  
Vol 3 (2) ◽  
pp. 123
Author(s):  
Celica Amira ◽  
Dwi Nurtanto ◽  
Nanin Meyfa Utami
Keyword(s):  
Structural Analysis ◽  
Cross Section ◽  
Axial Load ◽  
Building Structure ◽  
Sectional Area ◽  
Analysis Program ◽  
Cross Sectional ◽  
Interaction Diagram ◽  
Shear Loads ◽  
High Building

The column has a different cross-sectional capacity based on the direction of the X and Y moments based from the cross section. This research analyzes the performance of reinforced concrete by transformis the square column that already exists into a rectangular column with the function of the building is apartment. The result of this research was to find out performance of rectangular column on the behavior of high building structure. This Research analyzes two shapes of column rectangular and Square with the same area of concrete and reinforcement with all sides equal. Structure will be modeled by structural analysis program. Analyze using interaction diagram by structural analysis program. to find out the collapse of the column. The results of this Research indicates that axial load in any cross section has the same values, as long as the column has the same cross-sectional area and total of reinforcement area. Moment and shear loads with rectangular have a smaller Force on the strong axis X, while in weak axis Y have a greater Force. The displacement on the strong axis X with Square column have a smaller deviations of 10,81%, while on the weak axis Y have a greater deviations of 12,05%. Kolom memiliki kapasitas penampang yang berbeda berdasarkan arah momen X dan Y jika dilihat dari sisi penampangnya. Penelitian ini menganalisis kinerja struktur beton bertulang dengan merubah bentuk persegi sama sisi menjadi bentuk persegi panjang dengan fungsi bangunan sebagai apartemen. Tujuan penelitian ini untuk mengetahui kinerja kolom dengan bentuk persegi panjang terhadap perilaku struktur gedung seperti simpangan dan gaya dalam pada gedung dalam menerima beban gempa. Penelitian ini dilakukan dengan dua bentuk penampang, yaitu persegi sama sisi dan persegi panjang dengan luas penampang beton serta luas tulangan sama dengan tulangan merata. Struktur dimodelkan menggunakan program bantu struktur. Menganalisis kolom menggunakan diagram interaksi dengan program bantu struktur untuk mengetahui letak keruntuhan kolom. Hasil analisis menunjukkan gaya aksial dalam bentuk penampang apapun memiliki hasil yang sama, selama memiliki luas penampang kolom dan luas tulangan total yang sama. Gaya momen dan gaya geser kolom persegi panjang menghasilkan gaya yang lebih kecil pada sumbu kuat X, sedangkan pada sumbu lemah Y menghasilkan gaya yang lebih besar. Simpangan struktur antar lantai pada sumbu kuat X dengan penampang kolom persegi sama sisi menghasilkan simpangan yang lebih kecil 10,81%, sedangkan pada sumbu lemahnya menghasilkan simpangan lebih besar yaitu 12,05%.

Information Management And Mapping System For Subsurface Stratigraphic Analysis

1994 ◽  
Author(s):  
D. Gill ◽  
M. Levinger
Keyword(s):  
Operating System ◽  
Structural Analysis ◽  
Information Management ◽  
Computer Programs ◽  
Contour Maps ◽  
Subsurface Geology ◽  
Stratigraphic Analysis ◽  
Comprehensive Database ◽  
Mapping System ◽  
Petrophysical Logs

An information management and mapping system combining a series of interactive computer programs for stratigraphic, lithofacies, paleogeographic, and structural analysis interfaced with a comprehensive database on subsurface geology produces contour maps of quantitative variables including structure maps, isopach maps, and maps of lithofacies parameters; detailed lithologic and stratigraphic logs; and printouts of lithofacies parameters for all levels of the lithostratigraphic subdivision. Users communicate by means of simple, on-screen, menu-driven dialogues controlled by FORTRAN programs. The system runs on DEC/Micro VAX II computers operating under VMS. This information management and mapping system for subsurface stratigraphic analysis is an integration of a comprehensive database on the subsurface geology of Israel and a series of computer programs for stratigraphic, lithofacies, paleogeographic, and structural analysis. Development of the system, referred to as "ATLAS -RELIANT," was sponsored by OEIL [Israel Oil Exploration (Investment) Ltd.). The system serves primarily as a storage and retrieval facility for information on the subsurface geology of Israel. Users can obtain printouts of lithologic and stratigraphic logs, contour maps, and value maps. The system originally was developed to run on a CDC machine under the NOS/BE operating system. Later OEIL expanded the database to include many additional items of information [inventory of cores and petrophysical logs, results of production tests, results of petrophysical analyses, geochemical analyses of recovered fluids (water samples and hydrocarbons), and results of quantitative analyses of petrophysical logs] and the system was modified to run on DEC/Micro VAX II computers under the VMS operating system (Shertok, 1969). Among other things, the ATLAS-RELIANT system was instrumental in the regional stratigraphic analysis of the subsurface geology of Israel performed by OEIL during 1968-1988 (OEIL, 1966; Cohen et al., 1990). The database, dubbed "ATLAS," is about 16 MB in size and contains information on 320 petroleum exploration and development boreholes, 50 deep water wells, and 100 columnar sections of outcrops.

scholarly journals A Comparative Study on the Application of Quality Assessment Schemes in Academic and Construction Industries

2018 ◽  
Vol 7 (2.12) ◽  
pp. 425
Author(s):  
M Balasubramanian ◽  
Senthil Selvan.S ◽  
V R.Prasath Kumar ◽  
Mahadevan S
Keyword(s):  
Comparative Study ◽  
Quality Assessment ◽  
Undergraduate Students ◽  
Civil Engineering ◽  
Science And Technology ◽  
Modern World ◽  
Implementation Evaluation ◽  
Literature Reviews ◽  
Before And After ◽  
Engineering Department

In this study, the development of professionalism of undergraduate students of civil engineering is essential to face the challenges in the modern world and this study describes professional internship program for each semester in the civil engineering department at SRM Institute of Science and Technology. Based upon literature reviews of the professional internship program for each semester questionnaires are prepared and given to faculties, undergraduates of SRM Institute of Science and Technology and also get from the construction contractors, to predict issues in the traditional professional internship program. For undergraduates questionnaires consider weighted percentage of before and after professional internship program are Wb and Wa. The expert groups were utilized to planning, implementation, evaluation, and execution of the professional internship program at the SRM Institute of Science and Technology. An implementation of the professional internship program for each semester of undergraduate students of the civil engineering department at SRM Institute of Science and Technology. The outcomes obtained for civil engineering undergraduates are getting from valuable resources, that professional internship program for each semester is needed undergraduates to develop the carrier and gain knowledge and should create best civil engineers.   

scholarly journals Graphic programming by elements of nonstandard structural forms

2018 ◽  
Vol 44 ◽  
pp. 00024
Author(s):  
Vsevolod Chugreyev ◽  
Vadim Kaikov ◽  
Tatiana Kapitonova
Keyword(s):  
Industrial Production ◽  
Practical Problem ◽  
Civil Engineering ◽  
Computer Programs ◽  
Model Parameterization ◽  
Building Modeling ◽  
Training Courses ◽  
The Relationship

The article describes one of the variants for solving the actual practical problem on information building modeling with application of several computer programs. The authors showed the relationship between graphic programming and model parameterization using specifications. The main purpose of the work was to show the algorithm for designing an architectural and construction object from the choice of the conceptual form to obtaining the information required for the industrial production of parts. The authors note the importance of studying similar problems in the framework of training courses of architecture and civil engineering universities.

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