标准号:IS 11105-1984
发布日期:1985/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard covers design aspects of tunnel plugs including plug length, plug grouting and cooling of concrete, if required.1.2 This standard does not cover the criteria for suitability or otherwise of providing solid concrete plug or concrete plug with gated access for facili-tating inspection.1.3 This standard does not cover design of adit section.1.4 This standard does not cover the structural design of gate and its recess in the body of the plug.