Ir. Allan WH Wong - Division of Building Science and Technology
Ir. Allan WH Wong - Division of Building Science and Technology
Ir. Allan WH Wong - Division of Building Science and Technology
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P-Way●●●The form <strong>of</strong> the tracks leading towards PennyBay Station outside the tunnel was at-gradeballasted track-bed design.Timber slippers, which can adjust their positionseasily were used at the locations <strong>of</strong> turnout whilepre-stressed concrete slippers were used at otherparts <strong>of</strong> the ballasted track.Pre-tensioned for rails to allow expansion underthe sunlight.
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