By ACI Committee 440

Functions of fiber-reinforced polymer (FRP) composites as reinforcement for concrete constructions were becoming quickly lately. ACI Committee 440 has released layout directions for inner FRP reinforcement, externally bonded FRP reinforcement for strengthening, prestressed FRP reinforcement, and attempt equipment for FRP items. even though those guidance exist, new items and functions stay constructed. therefore, this record summarizes the present nation of data on those fabrics and their program to concrete and masonry constructions. the aim of this document is to behave as an advent to FRP fabrics in components the place ACI courses exist, and to supply details at the homes and behaviour of concrete buildings containing FRP in components the place publications will not be at present on hand. If an ACI advisor is on the market, the consultant record supersedes info during this document, and the advisor must always be for layout and alertness reasons. ACI Committee 440 can be within the strategy of constructing new publications and hence the present availability of courses can be checked via the reader. as well as the fabric houses of the constituent fabrics (that is, resins and fibers) and items, present wisdom of FRP functions, akin to inner reinforcement together with prestressing, exterior strengthening of concrete and masonry buildings, and structural platforms, is mentioned intimately. The record additionally addresses toughness matters and the consequences of maximum occasions, equivalent to hearth and blast. A precis of a few examples of box functions is gifted.

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Extra resources for ACI 440R-07: Report on Fiber-Reinforced Polymer (FRP) Reinforcement for Concrete Structures

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