Edge Of Pavement Details – Surface Water Channel Requiring Safety Barrier Protection DWG Detail for AutoCAD

Drawing published in MCHW

Drawing labels, details, and other text information extracted from the CAD file:

cutting or embankment slope, non-pavement verge, hard shoulder, hardstrip or carriageway, height, capping, sub-base, paving, earthworks outline

Raw text data extracted from CAD file:

cutting or embankment slope non-pavement verge hardshoulder, hardstrip or carriageway Height 600 min capping sub-base paving \W6.30952; Fill on sub-base \W6.30952; material, base \W6.33333; and capping cutting or embankment slope non-pavement verge hardshoulder, hardstrip or carriageway concrete channel (See Note 4) Typical position of safety barrier (See Note 6) EARTHOWRKS OUTLINE Drain to Drawing Nos F18, 19, & 20 NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETRES. 2. These details also apply to rigid carriageway with addition of separation membrane and under channel drainage layer. Also applies to flexible composite carriageway with any necessary modifications. 3. Paving between the surface water channel and the hardshoulder, hardstrip or carriageway shall be as described in Appendix 5 / 3 or shown on the drawings. 4. Dimensions of concrete channel shall be as described in Appendix 5 / 3. General criteria for channel required safety barrier protection is that channel depth exceeds 150mm or that cross-falls exceed 1:4 . Where used in conjuction with a thin surfacing the under drainage detail shown in F21 shall apply in full. 5. Nothithstanding other tolerances in the specification, the finished level of the channel shall not be higher than the finished level of the adjacent paving. Similarly the finished level of the paving shall not be higher than the finished level of the adjacent hardshoulder, hardstrip or carriageway. 6. Safety barriers to be as shown on the Drawings and scheduled in Appendix 4 / 1 . 7. Detail shows channel in verge location. For channels in central reserve location, the post and concrete past foundations for a safety barrier must not be coincident with drain to drawings F18, 19 and 20.