Tender For Conducting Instrumentation To Verify/Validate/Compute Rail Structure Interaction Analysis For Con ... in India

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Tender For Conducting Instrumentation To Verify/Validate/Compute Rail Structure Interaction Analysis For Continuation Of Lwr Of Bridge No. 173(4X18.3 M Cg) B/W Gkc-Khm & Bridge No. 176(3X12.2 M Cg) 3Rd Line Gkc-Gkp In Connection With Dmg-Gkp-Gkc- Khm 3Rd Line Project And Bridge No. 39 (6X12.2M Cg) In Bahraich-Naanpara Gauge Conversion Of North Eastern Railway. , - Complete Item Rate For Rail Structure Interaction Analysis For Long Welded Rail(Lwr) Permitted On Bridge No. 173(4X18.3 M) & Bridge No. 176(3X12.2 M) Between Stations Gkc-Khm In Connection With Dmg-Gkp-Gkc-Khm 3Rd Line Project As Per Rdso Bs-126 & Bs-114 Version-2, Uic 774-3R Guidelines On The Bridges, With The Follwing Works:- (1). Preliminaries And General Items Necessary Documentation (Method Statement, Risk Assessment, Installation Report, Commissioning Report Etc) And Mobilisation Of Equiment And Personnel To Site. (2). Temperature Measurements Continuously Measurement Of Rail And Bridge Deck Temperature. (3). Longitudinal Stresses On Rail Measurement Of The Longitudinal Stresses Continuously From The Date Of Installation. (4). Longitudinal Forces On The Fixed Bearings Measurement Of The Longitudinal Force Coming On The Span In Either Direction During The Passage Of The Test Train. (5). Rotation Measurement Measurement Of Rotation At The Girder Ends. (6). Displacement Measurement Measurement Of Horizental Deflection Of The Pier/Abutment Under Longitudinal Forces. Trigonometry Shall Be Used To Determine Movement When The Angle Is Known. (7). Data Logger Collection Of Measurements From The Above-Mentioned Sensors. (8). Data Analysis Complete Date Analysis Including Development Of Finite Element Model Of The Bridge. (9). Reporting Submission And Presentation Of Report, (10)- Proof Check From Iit/Nit.

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