Transcription of Connection Capacity between Micropiles and …
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Connection Capacity between Micropiles and concrete footings : Interpretation of Test Results and design Recommendations Jes s G mez, 1, Allen W. Cadden, , Robert P. Traylor3, Donald A. Bruce, Abstract Micropiles are used extensively for underpinning or retrofit of existing foundations. In many cases, Micropiles are installed through the existing foundation, relying on the bond between the micropile grout and the existing concrete to provide the required Connection Capacity . Because Micropiles are small-diameter elements often designed to carry large axial loads, significant shear stresses may develop between the micropile grout and the existing footing.
Connection Capacity between Micropiles and Concrete Footings: Interpretation of Test Results and Design Recommendations Jesús Gómez, P.E. 1, Allen W. Cadden, P.E.2, Robert P. Traylor3,
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