ASTM D3689-90 PDF

Axial Tensile Pile Load Testing. ASTM D – 07 (per ICC-ES AC). 1. Load Decrement %Ultimate Load. 1. 2. 3. 4. 5. 0. Tension Pile Load Test. The test shall conform to the ASTM D ( Reapproved ) “Standard Test. Method for Individual Piles Under Static Axial Tensile. What are the most common ASTM’s utilized for pile load testing? Tensile or Tension Load Testing – ASTM D Standard Test Method for Individual.

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The method in 4. Standard Test Method for.

Pile Load Testing | Common ASTMs

Asuperscript epsilon e indicates an editorial change since the last revision or reapproval. A Monte-Carlo method for portfolio optimization under partially d3698-90 stochastic volatility. Originallypublished as D — Imperative sentencesindicate mandatory provisions.

All Category Directory TagCloud. Cribbing, if used as a reaction, shall be of sufficientplan dimensions to transfer the reaction loads to the soilwithout settling at a rate that would prevent maintaining theapplied loads. Calibration of load cells shall include eccentricloading of 1: If two or more reaction piles are usedat each end of the test beam sthey shall be capped with asuitable steel beam s set on the piles or on bearing plates Fig.

If two e3689-90 more jacksare to be used to apply the test load, they shall be of the sameram diameter, connected to a common manifold and pressuregage, and operated by a single hydraulic pump. Thank you for visiting our website and your interest in our free products and services.

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Current edition approved May 25, The hydraulic jack s shall be calibrated over its complete range of ram travel forincreasing and decreasing applied loads.

Bearing plates on cribbing shall be set in a horizontalplane. If two or more reactionpiles are used at each end of the test beam sthey shall becapped with a suitable steel beam s set on steel bearing platesor directly on and welded to steel reaction piles Fig.

We Need Your Support. Whentesting a batter pile, reaction piles shall be battered in the samedirection and angle as the test pile; the test beam s shall beperpendicular to the direction of batter.

Bearing plates shall beset perpendicular to the longitudinal axis of the pile. The occurrence of suchhorizontal movements, and the necessary reactions to resist such move-ments if they are to be prohibited, should be considered when designingand constructing the load apparatus for the group test. To the running of this website, we need your help to support us. We are nonprofit website to share and download documents. Notes and illustrations includedherein are explanatory or advisory.

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Bearing plates that supporttest beam s on timber cribbing shall have a side dimension notless than 1 ft 0. Please download to get full document. On-line solids hold-up measurement in mineral slurries by the standard addition method.

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If you have any questions about copyright issues, please report us to resolve them. N OTE 5—Considerations should be given to employing a dual load-measuring system pressure gage and load cell to provide as a check andas a backup in case one system malfunctions. N OTE 1—When a pile group is subject to vertical test loads, caprotations and horizontal displacements may occur. N OTE 4—Unless the hydraulic jack pump is attended at all times, it isrecommended that the jacking system be equipped with an automaticregulator to hold the load constant as pile movement occurs.

All materials on our website are shared by users. This test method isdivided into the following sections: While the procedures herein produce a relationship between appliedload and pile movement, the results may not represent long-term performance.

Technology Science Software Engineering. It does not cover the interpretationor analysis of the test results or the application of the testresults to foundation design. The test pile s shall be cut off or built up to theproper grade as necessary to permit construction of theload-application apparatus, placement of the necessary testingand instrumentation equipment, and observations of the instru-mentation.

Apparatus for Applying Loads 4.