Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO M 153:2020
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Specification for Preformed Sponge Rubber, Cork, and Recycled Rubber Expansion Joint Fillers for Concrete Paving and Structural Construction
• Thay thế cho / Replace: AASHTO M 153:2006
• Số trang / Page: 5

Phạm vi áp dụng / Scope of standard

This specification covers preformed expansion joint fillers of the following four types for use in concrete, brick, or stone construction:

Type I-sponge rubber,

Type II-cork,

Type III-self-expanding cork, and

Type IV-polyurethane-bonded recycled rubber.

Note 1-Attention is called to M 213 and M 33.

The values stated in SI units are to be regarded as the standard.