Train Noise Reduction

Summary of Initial Train Noise Study
China Project - Shenzhen 2/28/2000
Sephir Hamilton

Recommendations

1. Install continuous traffic barrier near train tracks.
2. Use heavy wall construction with no openings or seams.
3. Use heavy-paned, non-opening, double-glazed windows (at least 3" air space).
4. Seal all cracks, joints, and discontinuities in the wall (especially window mounts).
5. Minimize the wall (flat wall) and window areas (small windows) on the exposed side.
6. Build a continuous structure adjacent to the tracks to block the rest of the site (taller is better).
7. Situate bedrooms on "quiet-side," living and dining rooms in the middle, and kitchen/bath and common areas on the exposed side.
8. Place no vents or other openings through the exposed wall.

Explanations ...read more here

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