Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"AREMA"”.
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Kebermaknaan hidup pemain sepak bola Arema
… kebermaknaan hidup pemain sepak bola Arema. Makna hidup yang dimaksud adalah bagaimana gambaran kebermaknaan hidup pemain sepak bola Arema ditengah masalah-masalah dan tekanan yang dihadapi. Penelitian ini mengambil subjek pemain sepak bola Arema. Penelitian kualitatif ini menggunakan …
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Hubungan kepercayaan diri dengan penampilan puncak pemain sepak bola Arema Indonesia
… diri dan Penampilan puncak pemain sepak bola Arema Indonesia Subjek penelitian ini adalah pemain dari tim sepak bola Arema Indonesia, sampel diambil dengan cara nonprobability sampling dengan teknik sampling jenuh, teknik sampling jenuh adalah teknik penentuan sampel bila semua anggota …
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Analysis of the performance and failure of railroad concrete crossties with various track support conditions
… manufacturers of concrete crossties, railroads, AREMA, the FRA, and research institutions.
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On the shear strength of polyurethane coated railroad ballast
… limestone. Both aggregate materials satis ed the AREMA No. 24 railroad ballast gradation requirements. Although the unbound granite samples showed higher shear strength properties than the unbound limestone samples, polyurethane rein- forcement increased shear strengths of the limestone aggregate …
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Organizational identification, organizational citizenship behavior, and employee silence behavior: A case study of public employees in Vhembe District Municipality, Limpopo Province, South Africa
The performance of any organization is dependent upon the quality of service provided by its human resources. However, organizational stressors are an exception in most organizations. Employees are expected to perform duties exceptionally as organizational stressors hamper employees' ability to …
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Mechanistic analysis of concrete crosstie and fastening system using field-validated finite element model
… for concrete crosstie track, however the current AREMA design standard only includes evaluative tests for the fastening system, rather than a mechanistic design approach. To improve the current design approach, the vertical and lateral load path through the track structure and the component demand …
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Innovative Design Concepts for Insulated Joints
… provides the required dielectric strength in the AREMA Manual for Railway Engineering. The proof of concept test shows that an IMC component can withstand 100 kips of static load without damage. The rolling-wheel load test shows that the ceramic in the IMC components can withstand a large shock …
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Flexural behavior of prestressed concrete monoblock crossties
… Engineering and Maintenance-of-way Association (AREMA) Chapter 30, EuroNorm (EN) 13230, International Union of Railways (UIC) 713R, and Australian Standard (AS) 1085.14 are explained and compared. A linear-elastic crosstie analysis model was developed to perform a parametric study to determine …
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Investigation of aggregate properties influencing railroad ballast performance
… and Maintenance-of-way Association’s (AREMA) recommended specifications for ballast aggregate quality were investigated and found to be effective at identifying poor quality ballast aggregates, but ineffective at identifying higher quality ballast aggregates. Single particle crush tests …
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Caractérisation du comportement de dormants ferroviaires en béton précontraint de PRFV
… sont des essais recommandés par le manuel de l’AREMA (American Railway Engineering and Maintenance of Way Authority) pour valider l’utilisation des dormants en béton précontraint d’acier. Les résultats des essais réalisés sont analysés et comparés aux exigences recommandées par le manuel de …
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Developing a prism qualification test to ensure adequate splitting resistance in pretensioned concrete railroad ties
This research represents a successful step in the development of a qualification test to ensure adequate splitting resistance in pre-tensioned concrete railroad ties. The research evaluated the influence of the edge distance, compressive strength of concrete and the type of wire indentation on bond …