DUS 2093: 2018, Carbon and Glass Fibre Reinforced Polymer bar materials for concrete reinforcement

DUS 2093: 2018, Carbon and Glass Fibre Reinforced Polymer bar materials for concrete reinforcement — Specification, First Edition

来源：epingalert 发布时间：2018-10-25 浏览量：*

通告成员：

Uganda

通告类型：

TBT

通告发布时间：

2018-10-25

评议截止时间：

2018-12-24

通告描述：

This Draft Uganda Standard describes permitted constituent materials, limits on constituent volumes, and minimum performance requirements for carbon and glass fibre reinforced polymer (FRP) bars to be used as reinforcement for non-pre-stressed concrete. Only carbon and Glass FRP bars are covered by this specification. FRP bars made of more than one fibre type (hybrid FRP) are not covered by this specification. Pultruded FRP bars with no external surface enhancement (that is, plain or smooth bars) to facilitate bond with concrete are not covered by this specification. Similarly, hollow FRP bars are not considered due to lack of documented performance as reinforcement for concrete. Plain FRP bars used as dowels (that is, devices that transfer shear across concrete joints) where the intended function requires slip of the dowel are not covered by this specification.

This specification does not cover pre-manufactured grids and gratings made with FRP materials. FRP mats resulting from assembly of deformed FRP bars, however, are covered by this document. The specification also does not cover FRP bars when used for external and near-surface-mounted strengthening applications. The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification

文档编号：

G/TBT/N/UGA/969

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ICS Code：

83.120 - Reinforced plastics

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HS Code：

291250 - Cyclic polymers of aldehydes
3901 - Polymers of ethylene, in primary forms

通告目的：

Protection of human health or safety (TBT)
Quality requirements (TBT)
Consumer information, labelling (TBT)
Prevention of deceptive practices and consumer protection (TBT)
Harmonization (TBT)

DUS 2093: 2018, Carbon and Glass Fibre Reinforced Polymer bar materials for concrete reinforcement — Specification, First Edition

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