Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
AASHTO M 251:2006
Năm ban hành 2006
Publication date
Tình trạng
A - Còn hiệu lực
Status |
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Tên tiếng Anh
Title in English Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
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Thay thế cho
Replace AASHTO M 251:2004
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Số trang
Page 18
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal expansion and contraction, rotation, camber changes, and creep and shrinkage, where applicable, of structural members. Elastomeric bearings as herein defined shall include plain pads (consisting of elastomer only) and laminated bearings with steel or fabric laminates. |