Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO HB-17 DIVISION II SEC 20:2002
• Năm ban hành / Publication date: 2002
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Division II Construction - Railings
• Thay thế cho / Replace: AASHTO DIVISION II SEC 20:1996
• Số trang / Page: 2

Phạm vi áp dụng / Scope of standard

Description: This work consists of furnishing all materials and
constructing railings on structures. The types of railings included
in this work consist of handrailings, pedestrian railings, traffic
railings which are sometimes called barriers, and railings for
other such purposes. Railings constructed at each location shall
conform to the type and details shown on the plans for that
location. The work includes the furnishing and placing of mortar or
concrete, anchor bolts, reinforcing steel dowels or other devices
used to attach the railing to the structure.