Tests of Anchors for Mass-concrete Forms

Tests of Anchors for Mass-concrete Forms PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Anchorage (Structural engineering).
Languages : en
Pages : 26

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Tests of Anchors for Mass-concrete Forms

Tests of Anchors for Mass-concrete Forms PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Anchorage (Structural engineering).
Languages : en
Pages : 26

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Book Description


Tests of Anchors for Mass-Concrete Forms

Tests of Anchors for Mass-Concrete Forms PDF Author: Thomas B. Kennedy
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Tests of Anchors for Mass-concrete Forms

Tests of Anchors for Mass-concrete Forms PDF Author:
Publisher:
ISBN:
Category : Anchorage (Structural engineering)
Languages : en
Pages : 18

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Tests of Holding Strength of Form Anchors Embedded in Concrete Placed and Cast at Reduced Temperatures

Tests of Holding Strength of Form Anchors Embedded in Concrete Placed and Cast at Reduced Temperatures PDF Author: U.S. Army Engineer Waterways Experiment Station
Publisher:
ISBN:
Category : Anchorage (Structural engineering).
Languages : en
Pages : 26

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Tests of Holding Strength of Form Anchors Embedded in Concrete Placed and Cast at Reduced Temperatures

Tests of Holding Strength of Form Anchors Embedded in Concrete Placed and Cast at Reduced Temperatures PDF Author: Ralph A. Bendinelli
Publisher:
ISBN:
Category :
Languages : en
Pages : 17

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Tests were made to determine the shear resistance or holding strength of form anchors placed in concrete mixed and cured at reduced temperatures (45-50 F). Four mass (6-in. maximum size aggregate) concrete blocks were cast and cured in a temperature-controlled room, and six 18-in. and sixteen 24-in. form anchors were embedded in the blocks and tested at an age of 72 plus or minus 4 hours. One of the blocks contained a 30 per cent replacement (by solid volume) of the portland cement with fly ash. The results indicate that adequately designed anchors of either length will, under the test conditions used, provided resistance at 3 days age in excess of normally expected loads even though the concrete has a cement content as low as 2.5 bags per cu yd and is placed and cured at reduced temperatures. The use of fly ash as a replacement material reduced the holding power of the anchors appreciably, but not below a safe level. (Author).

Laboratory Investigation of Slipform Construction for Use in Mass Concrete Structures

Laboratory Investigation of Slipform Construction for Use in Mass Concrete Structures PDF Author: K. L. Saucier
Publisher:
ISBN:
Category : Concrete construction
Languages : en
Pages : 88

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Tests of Holding Strength of Form Anchors Embedded in Concrete Placed and Cast at Reduced Temperatures

Tests of Holding Strength of Form Anchors Embedded in Concrete Placed and Cast at Reduced Temperatures PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Anchorage (Structural engineering).
Languages : en
Pages : 0

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List of Publications of the U.S. Army Engineer Waterways Experiment Station

List of Publications of the U.S. Army Engineer Waterways Experiment Station PDF Author: U.S. Army Engineer Waterways Experiment Station
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 430

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Investigation of Cement-replacement Materials

Investigation of Cement-replacement Materials PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Cement
Languages : en
Pages : 102

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List of Publications of the U.S. Army Engineers Waterway Experiment Station

List of Publications of the U.S. Army Engineers Waterway Experiment Station PDF Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category :
Languages : en
Pages : 130

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