Download or read book Use of California Vehicle Noise Reference Energy Mean Emission Levels Calveno REMELS in STAMINA2 0 FHWA Highway Traffic Noise Prediction Program written by Rudy Hendriks and published by . This book was released on 1995 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reference Energy Mean Emission Levels Used in STAMINA 2 0 for Highway Noise Prediction in the State of Colorado written by Louis Franklin Cohn and published by . This book was released on 1995 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the test done on noise emission levels found on vehicles in Colorado. It justifies modifications of the STAMINA 2.0 traffic noise prediction model for use in Colorado. Vehicle noise emission measurements were made in accordance with FHWA Report No. DP-45-1R. It was determined that STAMINA 2.0 (with FHWA default emission rates) over predicts the noise levels by approximately 4 dBA and that adjustments to the emission rates in the model should be made. Based on this study CDOT was allowed by FHWA to change the emission rates in STAMINA 2.0. This change in the model has reduced the cost of noise mitigation by reducing height and extent of noise barriers.
Download or read book California Vehicle Noise Emission Levels written by Rudolf W. Hendricks and published by . This book was released on 1984 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book User s Manual FHWA Level 2 Highway Traffic Noise Prediction Model Stamina 1 0 written by F. F. Rudder and published by . This book was released on 1979 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes modifications to the TSC MOD-04 highway traffic noise prediction program to extend the scope of problem formulation. The FHWA Level 2 Highway Traffic Noise Prediction Model features: Revised Vehicle Reference Noise Emission Levels; Specification of Site-Specific (Excess) Attenuation; English/Metric and Metric/English Conversion of engineering units for both input and output data; Common Input Data Format with TSC MOD-04 model, and User Options to Improve Operating Efficiency. The report describes problem formulation, input data requirements, output error messages, examples of usage, and computer program documentation.
Download or read book Development of National Reference Energy Mean Emission Levels for the FHWA Traffic Noise Model FHWA TNM Version 1 0 written by Gregg G. Fleming and published by . This book was released on 1995 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FHWA Highway Traffic Noise Prediction Model Final Report written by Timothy M. Barry and published by . This book was released on 1978 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vehicle Emission Noise Evaluation for Arizona Specific STAMINA 2 0 and Traffic Noise Model TNM written by and published by . This book was released on 2000 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was conducted to determine if the noise emission characteristics of Arizona highway vehicles are consistent with the data contained in the Federal Highway Administration's (FHWA's) Traffic Noise Model (TNM). This study also examined the prediction accuracy of the TNM and STAMINA models. Field measurements were made at ten separate locations representative of typical Arizona topography and traffic conditions. These sites were modeled and both TNM and STAMINA were used to generate predicted sound levels at each measurement location.
Download or read book User s Manual FHWA Highway Traffic Noise Prediction Model SNAP 1 0 written by and published by . This book was released on 1979 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book User s Manual FHWA Highway Traffic Noise Prediction Model SNAP 1 0 Final Report written by Fred F. Rudder and published by . This book was released on 1979 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FHWA Highway Traffic Noise Prediction Model written by Timothy M. Barry and published by . This book was released on 1979 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual for highway noise prediction written by U.S. Transportation Systems Center and published by . This book was released on 1972 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book User s Manual FHWA Level 2 Highway Traffic Noise Prediction Model STAMINA 1 0 Final Report written by F. F. Rudder (Jr) and published by . This book was released on 1979 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Emission Levels for Vehicles in Ontario written by F. W. Jung and published by . This book was released on 1985 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States Federal highway administration (FHWA) traffic noise prediction model (stamina) has been adopted in Canada because of its flexibility and analytical features which accomodate changed conditions through simple updating procedures. Major inputs for stamina are the reference energy mean emission levels of vehicle classes as a function of speed, as established by the FHWA in 1978. In order to re-evaluate the model in consideration of present day conditions in Ontario, data were collected on reference emission levels of cars, medium and heavy trucks. The findings in Ontario confirm those in other jurisdictions in the United States, namely that heavy trucks emit less noise at high speeds than originally indicated by the FHWA model.
Download or read book Manual for highway noise prediction written by and published by . This book was released on 1972 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Emission Levels for Vehicles in Ontario written by Ontario. Ministry of Transportation and Communications. Research and Development Branch and published by Downsview, Ont. : Ontario Ministry of Transportation and Communications, Research and Development Branch. This book was released on 1985 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States Federal highway administration (FHWA) traffic noise prediction model (stamina) has been adopted in Canada because of its flexibility and analytical features which accomodate changed conditions through simple updating procedures. Major inputs for stamina are the reference energy mean emission levels of vehicle classes as a function of speed, as established by the FHWA in 1978. In order to re-evaluate the model in consideration of present day conditions in Ontario, data were collected on reference emission levels of cars, medium and heavy trucks. The findings in Ontario confirm those in other jurisdictions in the United States, namely that heavy trucks emit less noise at high speeds than originally indicated by the FHWA model.
Download or read book Users Manual TSC Highway Noise Prediction Code MOD 04 Final Report written by F. F. Rudder (Jr) and published by . This book was released on 1977 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book User Instructions for SOUND32 written by Dick S. Wood and published by . This book was released on 1983 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
