Author: Rudolf W. Hendriks
Publisher:
ISBN:
Category : Noise barriers
Languages : en
Pages : 190
Book Description
Field Evaluation of Acoustical Performance Parallel Highway Noise Barriers Along Route 99 in Sacramento, California
Transportation... Weekly Government Abstracts
Author:
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 574
Book Description
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 574
Book Description
Performance Evaluation of Experimental Highway Noise Barriers
Author: Gregg G. Fleming
Publisher:
ISBN:
Category : Noise barriers
Languages : en
Pages : 146
Book Description
Publisher:
ISBN:
Category : Noise barriers
Languages : en
Pages : 146
Book Description
Parallel Barrier Effectiveness Under Free-flowing Traffic Conditions
Author: Gregg G. Fleming
Publisher:
ISBN:
Category : Absorption of sound
Languages : en
Pages : 110
Book Description
Presents the results of a measurement study performed at a highway noise barrier site located along Interstate 495 in Montgomery County, Maryland. The objective of the study was to measure the degradation in acoustic performance of a highway noise barrier due to the close proximity of a parallel barrier on the opposite side of the roadway. The test site selected for measurements consisted of a contiguous arrangement of two parallel reflective noise barriers followed by a single noise barrier. Five-minute, energy-averaged, A-weighted noise levels were computed from data measured simultaneously at identical heights and offset positions behind the single and parallel barrier arrangements. A comparison of the measured and predicted results is presented.
Publisher:
ISBN:
Category : Absorption of sound
Languages : en
Pages : 110
Book Description
Presents the results of a measurement study performed at a highway noise barrier site located along Interstate 495 in Montgomery County, Maryland. The objective of the study was to measure the degradation in acoustic performance of a highway noise barrier due to the close proximity of a parallel barrier on the opposite side of the roadway. The test site selected for measurements consisted of a contiguous arrangement of two parallel reflective noise barriers followed by a single noise barrier. Five-minute, energy-averaged, A-weighted noise levels were computed from data measured simultaneously at identical heights and offset positions behind the single and parallel barrier arrangements. A comparison of the measured and predicted results is presented.
Building Acoustics and Vibration
Author: Osama A B Hassan
Publisher: World Scientific Publishing Company
ISBN: 9813107413
Category : Architecture
Languages : en
Pages : 972
Book Description
As a comprehensive reference dedicated to sound and vibration in buildings, Building Acoustics and Vibration addresses the basic and advanced principles that can be used to solve practical and theoretical problems typically encountered in building and architectural acoustic practices. In addition, physical and mathematical concepts are introduced and developed sufficiently to make this publication a self-contained and up-to-date source of information for readers. Building Acoustics and Vibration is a must-have textbook for engineering students, engineers, and consultants involved in the sound, vibrations and building environment. With comprehensibility and versatility in the presentation of knowledge, this highly anticipated publication will easily fill the gap in the literature of building engineering and sciences, which presently lacks an authoritative guide on the theoretical and practical aspects of building acoustics and vibration.
Publisher: World Scientific Publishing Company
ISBN: 9813107413
Category : Architecture
Languages : en
Pages : 972
Book Description
As a comprehensive reference dedicated to sound and vibration in buildings, Building Acoustics and Vibration addresses the basic and advanced principles that can be used to solve practical and theoretical problems typically encountered in building and architectural acoustic practices. In addition, physical and mathematical concepts are introduced and developed sufficiently to make this publication a self-contained and up-to-date source of information for readers. Building Acoustics and Vibration is a must-have textbook for engineering students, engineers, and consultants involved in the sound, vibrations and building environment. With comprehensibility and versatility in the presentation of knowledge, this highly anticipated publication will easily fill the gap in the literature of building engineering and sciences, which presently lacks an authoritative guide on the theoretical and practical aspects of building acoustics and vibration.
US 101 High Occupancy Vehicle (HOV) Gap Closure Project, Marin Cuunty
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 600
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 600
Book Description
Transportation Research Record
Author:
Publisher:
ISBN:
Category : Air travel
Languages : en
Pages : 700
Book Description
Publisher:
ISBN:
Category : Air travel
Languages : en
Pages : 700
Book Description
Effective Noise Barrier Solutions for TxDOT
Author: R. E. Klingner
Publisher:
ISBN:
Category : Noise barriers
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Noise barriers
Languages : en
Pages : 120
Book Description
California State Publications
Author: California State Library
Publisher:
ISBN:
Category : California
Languages : en
Pages : 456
Book Description
Publisher:
ISBN:
Category : California
Languages : en
Pages : 456
Book Description
U.S. Route 20 (FAP 301) from Illinois Route 84 North of Galena to Bolton Road Northwest of Freeport, Jo Daviess and Stephenson Counties
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 424
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 424
Book Description