Limitations to checks of anchors

Cet article est aussi disponible en :
When performing checks of anchors, the user can welcome a summary of checks that are not performed due to the configuration of the anchors. The description is provided for the following codes: EN, AISC, CSA, AS, and can be found on top of the formulas for anchors and in the report.

Eurocode

Anchor type: Straight

Message:

The following checks of anchors loaded in tension are not provided and should be checked using the information in the relevant European Technical Product Specification:

  • Pull-out failure of fastener (for post-installed mechanical anchors) – EN 1992-4, Cl. 7.2.1.5,
  • Combined pull-out and concrete failure (for post-installed bonded anchors) – EN 1992-4, Cl. 7.2.1.6,
  • Concrete splitting failure – EN 1992-4, Cl. 7.2.1.7.

Concrete blow-out failure is provided only for anchors with washer plates.

Anchor type: Washer plate

Message: 

Concrete splitting failure should be determined by EN 1992-4, Cl. 7.2.1.7. The information from relevant European Technical Product Specification is missing.

AISC (LRFD)

Anchor type: Straight

Message:

The following checks of anchors loaded in tension are not provided and should be checked using the information in the relevant Technical Product Specification (based on the 5 % fractile of tests performed and evaluated according to ACI 355.2):

  • Pull-out failure of fastener (for post-installed mechanical anchors) – ACI 318-19: 17.6.3,
  • Bond strength of adhesive anchor (for post-installed bonded anchors) – ACI 318-19: 17.6.5,
  • Concrete splitting failure during installation should be evaluated by ACI 355.2 requirements.

Concrete blow-out failure is provided only for anchors with washer plates.

Anchor type: Washer plate

Message:

Concrete splitting failure during installation is not checked and should be evaluated by ACI 355.2 requirements.

CSA

Anchor type: Straight

Message:

The following checks of anchors loaded in tension are not provided and should be checked using the information in the relevant Technical Product Specification (based on the 5 percent fractile of tests):

  • Pull-out failure of fastener (for post-installed mechanical anchors) – CSA A23.3-14: D.6.3,
  • Bond strength of adhesive anchor (for post-installed bonded anchors) – CSA A23.3-14: D.6.5.

Concrete blow-out failure is provided only for anchors with washer plates. Anchors shall satisfy the required edge distances, spacings, and thicknesses to preclude splitting failure as required by CSA A23.3-14: D.9.

Anchor type: Washer plate

Message:

Anchors shall satisfy the required edge distances, spacings, and thicknesses to preclude splitting failure as required by CSA A23.3-14: D.9.

AS

Anchor type: Straight

Message:

The following checks of anchors loaded in tension are not provided and should be checked using the information in the relevant Technical Product Specification (testing according to AS 5216:2018: Appendix A):

  • Pull-out failure of fastener (for post-installed mechanical anchors) – AS 5216:2018: 6.2.4,
  • Combined pull-out and concrete cone failure (for post-installed bonded anchors) – AS 5216:2018: 6.2.5,
  • Concrete splitting failure – AS 5216:2018: 6.2.6.

Concrete blow-out failure is provided only for anchors with washer plates.

Anchor type: Washer plate

Message:

Concrete splitting failure should be determined by AS 5216:2018: 6.2.6. The information from relevant Technical Product Specifications (testing according to AS 5216:2018: Appendix A) is missing.

Available in IDEA StatiCa Steel and IDEA StatiCa Complete editions.

Download the new version of IDEA StatiCa and try all the features

Articles associés

Release notes IDEA StatiCa 23.0

Check welds of welded sections

Calculation of anchors with stand-off

Anchor bolts