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Nchrp Report 350 Test 3 21 Of The New York Four Rail Bridge Rail Transition
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Book Synopsis NCHRP Report 350 Test 3-21 of the New York Four-Rail Bridge Rail Transition by : C. Eugene Buth
Download or read book NCHRP Report 350 Test 3-21 of the New York Four-Rail Bridge Rail Transition written by C. Eugene Buth and published by . This book was released on 1999 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the details of the New York Four-Rail Bridge Rail transition and results of the pickup truck test: NCHRP Report 350 test designation 3-21, which is the 2000-kg pickup truck impacting the CIP of the transition at 100 km/h and 25 degrees. The New York Four-Rail Bridge Rail Transition did not meet occupant risk criterion D and vehicle trajectory criterion K for NCHRP Report 350 test designation 3-21. Due to the significant amount of overall deformation of the occupant compartment, separation in the floor pan, and partial ejection of the dummy through the door which was pulled open at the hinges, overall damage to the vehicle was judged to hav epotential for causing serious injury to occupants. This severe damage resulted from vehicle snagging on the rail splice joints and bolt heads that protruded after the rail element was partially collapsed.
Book Synopsis NCHRP Report 350 Test 4-11 of the New York Four-Rail Curbless Bridge Railing by : C. Eugene Buth
Download or read book NCHRP Report 350 Test 4-11 of the New York Four-Rail Curbless Bridge Railing written by C. Eugene Buth and published by . This book was released on 1999 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the details of the New York Four-Rail Curbless Bridge Railing and results of the pickup truck test: National Cooperative Highway Research Program (NCHRP) Report 350 test designation 4-11, which is the 2000-kg pickup truck impacting the critical impact point (CIP) at 100 km/h and 25 degrees. The New York Four-Rail Curbless Bridge Railing met the required criteria specified for NCHRP 350 test designation 4-11.
Book Synopsis NCHRP Report 350 Test 4-12 of the New York Four-Rail Curbless Bridge Rail by : C. Eugene Buth
Download or read book NCHRP Report 350 Test 4-12 of the New York Four-Rail Curbless Bridge Rail written by C. Eugene Buth and published by . This book was released on 1999 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the details of the New York Four-Rail Curbless Bridge Railing and the results of the single-unit truck test: National Cooperative Highway Research Program (NCHRP) Report 350 test designation 4-12, which is the 8000-kg single-unit truck impacting and critical impact point of the length-of-need at a nominal impact speed and angle 80 km/h and 15 degrees. The New York Four-Rail Curbless Bridge Railing met all criteria for NCHRP Report 350 test designation 4-12.
Book Synopsis NCHRP Report 350 Test 4-11 of the New York Two-Rail Curbless Bridge Railing by :
Download or read book NCHRP Report 350 Test 4-11 of the New York Two-Rail Curbless Bridge Railing written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the results of a crash test of a New York Two-Rail Bridge Rail. The New York Two-Rail Curbless Bridge Railing is a steel-beam and steel-post system on a concrete bridge deck. This was the second test of a series intended to evaluate this new bridge rail design. The objective was to see if it meets Test Level Four (TL-4) in NCHRP Report 350. In this test, a 2000-kg pickup truck impacted the bridge rail at a nominal speed and angle of 100 km/h and 25 degrees. The bridge rail contained the vehicle and redirected it. At this time there is no widely accepted measure of occupant risks associated with deformations or intrusions into the passenger compartment. Of necessity, this factor must be assessed in large part by the judgement of the test agency and the user agency, or both. The researchers have concluded that this bridge rail did not meet evaluation criteria D and K for Test No. 4-11 in NCHRP Report 350 due to separation in the floor plan and excessive deformation of the occupant compartment.
Book Synopsis NCHRP Report 350 Test 4-10 of the New York Two-Rail Curbless Bridge Railing by :
Download or read book NCHRP Report 350 Test 4-10 of the New York Two-Rail Curbless Bridge Railing written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the results of a crash test of a New York Two-Rail Bridge Rail. The New York Two-Rail Curbless Bridge Railing is a steel-beam and steel-post system on a concrete bridge deck. This was the first test of a series intended to evaluate this new bridge rail design. The objective was to see if it meets Test Level Four (TL-4) in NCHRP Report 350. In this test, an 820-kg small car impacted the bridge rail at a nominal speed and angle of 100 km/h and 20 degrees. The test results met all of the evaluation criteria for the test designated as No. 4-10 in NCHRP Report 350.
Book Synopsis Testing and Evaluation of the New York Two-rail Curbless and Four-rail Curbless Bridge Railing and the Box-beam Transition by : C. Eugene Buth
Download or read book Testing and Evaluation of the New York Two-rail Curbless and Four-rail Curbless Bridge Railing and the Box-beam Transition written by C. Eugene Buth and published by . This book was released on 1999 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this study was to crash test and evaluate the New York Two-Rail Curbless and FourRail Curbless Bridge Railings, and the box beam transition. Under the first part of the study, the Two-Rail and Four-Rail bridge railings were evaluated to National Cooperative Highway Research Program (NCHRP) Report 350 test level 4 (TL-4). To evaluate to TL-4, three full-scale crash tests on the length of need (LON) of the longitudinal barrier, or bridge railing, are required. These include an 820-kg passenger car impacting the critical impact point (CIP) at a nominal impact speed and angle of 100 km/h and 20 degrees, a 2000-kg pickup truck impacting the CIP at a nominal impact speed and angle of 100 km/h and 25 degrees, and an 8000-kg single-unit truck impacting the CIP at a nominal impact speed and angle of 80 km/h and 15 degrees. After evaluation of the two bridge railings, New York DOT and Federal Highway Administration (FHWA) decided to evaluate a box-beam transition attached to the New York Four-Rail Curbless Bridge Railing. NCHRP Report 350 test designation 3-21, which is the 2000-kg pickup truck impacting the CIP of the transition at 100 km/h and 25 degrees, was performed on the transition. This report presents the details and results of all six crash tests performed under this contract.
Download or read book Report written by and published by . This book was released on 1964 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NCHRP Report 350 Test 3-11 of the Texas Type T411 Bridge Rail by : Eugene Buth
Download or read book NCHRP Report 350 Test 3-11 of the Texas Type T411 Bridge Rail written by Eugene Buth and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NCHRP Report 350 Test 3-31 of the Thrie Beam Transition to Wisconsin Type "M" Tubular Steel Bridge Rail by : Dean C. Alberson
Download or read book NCHRP Report 350 Test 3-31 of the Thrie Beam Transition to Wisconsin Type "M" Tubular Steel Bridge Rail written by Dean C. Alberson and published by . This book was released on 2003 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Roadside Features to Accommodate Vans, Minivans, Pickup Trucks, and 4-wheel Drive Vehicles by : Hayes E. Ross
Download or read book Evaluation of Roadside Features to Accommodate Vans, Minivans, Pickup Trucks, and 4-wheel Drive Vehicles written by Hayes E. Ross and published by Transportation Research Board. This book was released on 2002 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modified NCHRP Report 350 Test 3-21 Testing and Evaluation of the Washington State DOT Type 1 Guardrail Transition by : Delbert Lance Bullard
Download or read book Modified NCHRP Report 350 Test 3-21 Testing and Evaluation of the Washington State DOT Type 1 Guardrail Transition written by Delbert Lance Bullard and published by . This book was released on 2003 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :American Association of State Highway and Transportation Officials. Task Force for Roadside Safety Publisher : ISBN 13 : Total Pages :560 pages Book Rating :4.0/5 ( download)
Book Synopsis Roadside Design Guide by : American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Download or read book Roadside Design Guide written by American Association of State Highway and Transportation Officials. Task Force for Roadside Safety and published by . This book was released on 1989 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NCHRP Report 350 written by and published by . This book was released on 2006 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NCHRP Report 537 written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NCHRP Report 350 Test 3-21 of the Ohio Transition at the 10-gauge Non-symmetrical Type 2 Transition Section by : Dean Alberson
Download or read book NCHRP Report 350 Test 3-21 of the Ohio Transition at the 10-gauge Non-symmetrical Type 2 Transition Section written by Dean Alberson and published by . This book was released on 2002 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guardrail Performance and Design by : Jarvis Dale Michie
Download or read book Guardrail Performance and Design written by Jarvis Dale Michie and published by . This book was released on 1971 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Barrier installations are warranted (or justified) only at highway locations where the consequence of an errant vehicle leaving the roadway is judged to be more hazardous than the impact with the barrier installation. A six degree-of-freedom mathematical model was found to be useful in describing dynamic behavior of a vehicle during impact. Predictions of vehicle and barrier behavior correlated with results obtained from full-scale crash tests. Crash conditions simulated with a computer were used to identify and evaluate vehicle static and dynamic as well as barrier parameters. Vehicle weight, yaw mass moment of inertia, and deformation constant were found to be significant.
Book Synopsis NCHRP Report 350 Compliance Test 5-12 of the 1.07-m Vertical Wall Bridge Railing by : Dean C. Alberson
Download or read book NCHRP Report 350 Compliance Test 5-12 of the 1.07-m Vertical Wall Bridge Railing written by Dean C. Alberson and published by . This book was released on 1997 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Federal Highway Administration (FHWA) recently adopted new performance evaluation guidelines for roadside safety features set forth in NCHRP Report 350. This report contains the results of a crash test performed on the 1.07-m vertical wall bridge railing with a 36000V test vehicle under NCHRP Report 350 test level 5 conditions, i.e., impacting the length of need at a nominal speed and angle of 80 km/h and 15 degrees. The purpose of the test was to determine if the bridge railing would perform satisfactorily in containing and redirecting the heavy vehicle without rolling the vehicle.
