✦ LIBER ✦

Vibration and structure-borne sound in the vicinity of road tunnels

✍ Scribed by H.W. Koch

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 551 KB
Volume: 66
Category: Article
ISSN: 0022-460X
DOI: 10.1016/0022-460x(79)90856-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Comparative values of structure-borne so

Comparative values of structure-borne sound levels in track tunnels

✍ H.W. Koch 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 284 KB

Estimation of air-borne and structure-bo

Estimation of air-borne and structure-borne sound transmission from machinery in buildings

✍ Eddy Gerretsen 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 400 KB

Noise from machinery in buildings is caused by a mixture of air-borne and structure-borne sound. Relations are given for the estimation of sound levels in rooms due to air-borne and structure-borne sound transmission. For air-borne noise well-known quantities can be used to describe the source stren

THE CALCULATION AND ASSESSMENT OF GROUND

THE CALCULATION AND ASSESSMENT OF GROUND-BORNE NOISE AND PERCEPTIBLE VIBRATION FROM TRAINS IN TUNNELS

✍ R.A. Hood; R.J. Greer; M. Breslin; P.R. Williams 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 311 KB

The assessment and calculation of perceptible vibration and ground-borne noise from the operation of railway tunnels are discussed. The data and methodologies reported include material obtained by the authors in studies of the operation and construction of the proposed 108 km long high speed railway

Dispersion and absorption of structure-b

Dispersion and absorption of structure-borne sound in acoustically thick plates

✍ J.H. Rindel 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 597 KB

A BS TRA C T Building constructions made from concrete, light-weight concrete and brickwork are often so thick that the propagation of structural sound is shifted from bending waves to shear waves within the frequency range of building acoustics. This means that the dispersion function for the phase

THE MEASUREMENT OF STRUCTURE-BORNE SOUND

THE MEASUREMENT OF STRUCTURE-BORNE SOUND ENERGY FLOW IN AN ELASTIC CYLINDRICAL SHELL

✍ R.S. MING; J. PAN; M.P. NORTON 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 354 KB

Structural waves in a cylindrical shell can be decomposed into di!erent circumferential modes. The energies carried by these modes usually need to be quanti"ed and ranked for the purposes of noise and vibration control. In this paper, a theoretical basis is outlined for a method to measure the energ

Analysis of the structure-borne sound in

Analysis of the structure-borne sound in an existing building by the SEA method

✍ Hiroto Furukawa; Kyoji Fujiwara; Yoichi Ando; Zyun-iti Maekawa 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 581 KB

A BS TRA C T By using the SEA method, the characteristics of structure-borne sound propagation in an existing building are analyzed. The calculated results of the sound-pressure level in the room are compared with measured values. An analytical model that simplifies the building is a group of rectan