膨胀缝密封用带钢锁闭护轮轨的弹性带状封层的规格

ASTM D5973-1997(2007)

膨胀缝密封用带钢锁闭护轮轨的弹性带状封层的规格

Standard Specification for Elastomeric Strip Seals with Steel Locking Edge Rails Used in Expansion Joint Sealing

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适用范围：<p>1.1 This specification covers the material requirements for preformed elastomeric strip seals and the corresponding steel locking edge rail used in expansion joint sealing. The scope of this specification is limited to preformed non-reinforced strip seals that mechanically lock into structural steel locking lugs. The sealing element can consist of a single layer strip or have multiple webs depending on individual project requirements. The structural steel locking edge rail shall be anchored into the structure in accordance with the purchaser''s specific details. While the scope of this specification is limited to the materials used in fabrication of strip sealing systems, it is recommended that a practical means of testing the watertightness aspects of the individual systems either in the field or at a testing laboratory be developed. When used on highway bridges, limits on maximum joint opening and minimum steel thicknesses need to be addressed.</p> <p>1.2 The values stated in the inch-pound system shall be considered as standard.</p>

实施日期： 1997-03-10

中标分类号： G43 - 化工 - 橡胶密封件

ICS分类号： 83.140.50 - 橡胶和塑料工业 - 密封件

标准组织： ASTM - 美国材料与试验协会标准

全文来源： WF

英文关键词： adhesive-lubricant elastomeric expansion joint joint sealing locking edge rails preformed elastomer strip seals vulcanized elastomer Elastomeric seals/sealants specifications Expansion joints Steel locking edge rails

语种：汉语

页数： 3

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膨胀缝密封用带钢锁闭护轮轨的弹性带状封层的规格

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