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1.7.2 Types of Prestressing Steel ... 1.7.3 Properties of Prestressing Steel The steel in prestressed applications has to be of ... material safety factor γ m =1.15.

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SECTION 03240 - CIRCULAR PRESTRESSED CONCRETE TANKS (STRAND WRAP SYSTEM) City of San Diego, CWP Guidelines PART 1 -- GENERAL $# NTS: The DESIGN CONSULTANT shall coordinate the foundation and roof design

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ASTM-A421 › Standard Specification for Stress-Relieved Steel Wire for Prestressed Concrete

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7.2 MATERIAL PROPERTIES ... mild steel, but a small portion of the prestressed steel. Table 7.2-1 Steel Material Properties for Reinforced and Prestressed Concrete

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SECTION 9P RESTRESSED CONCRETE 9-1 SECTION 9 - PRESTRESSED CONCRETE ... the prestressing steel under full dead load ... ing of tendons in anchorage device when ...

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END SUPPORT EFFECTS ON ULTIMATE FLEXURAL BOND ... 3.2 Materials 17 ~ Prestressing Steel 17 ... for this stress gradient is called transfer or anchorage bond.

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Reference code is Building ... prestressing steel under the desigh displacement shall be less than 1 percent. (c) Prestressing steel shall ... 2. Provide material ...