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#LAP SPLICE TABLE MANUAL#

Includes extensive tables of development and lap splice lengths for Grade 60 uncoated and epoxy-coated reinforcing bars with 3,000 to 10,000 psi concrete compressive strengths. Does this table apply to contact lap splices Under the spacing and cover column of this table, the second option states: Clear spacing of bars or wires being developed or lap spliced at least 2d and clear cover at least b db. The number by each denotes splice length in bar diameters, a y indicates yield of the and three cases. denote lengths of successive bar segments Features technical data on mechanical splices including load tests for Type 1 and Type 2 splices, Grades 40 to 80. Data from Appendix Tables A.l through A.3. Example: For ASTM A615 Grade 60 bar: 1. They are: Type 1 Mechanical Splice shall develop in tension and compression as required at least 125 of the specified yield of the bar. The bottom part of the dialog box includes a table presenting the defined bar division into successive segments: Mechanical Splice Requirement ACI 318 Chapters 18 and 25 state the requirements for mechanical splices.

If the Equal lengths of lap splices option is selected, then all the lap slices in bar will be of identical length lap splice length can be determined by giving the value of lap splice length or as a multiplier of bar diameter.

Bar total length (with bar lap splices included - it is the total of all bar segments with lap splices).

The lower part of the dialog includes the following data:

Bar diameter and steel grade (neither of these values can be changed in this dialog).

Number of bar divisions (this value is modified in the dialog - the value is available only if all segments are equal and if bar is divided into segments manually).

The top part of the dialog includes information for the divided bar:

- Lengths of the first and last bars are identical.

Contact splicesin which the bars touch and.

- Bar is divided in the direction 'from inside' CRSIs Reinforcement Anchorage and Splices includes tables of required lap splice lengths based on these variables.

- Bar is divided in the direction 'from outside'.

#LAP SPLICE TABLE MANUAL#

- Manual definition (a lap splice is defined in the table provided in the bottom part of the dialog by specifying lengths of successive bar segments L1, L2.and lengths of lap splices S1, S2, etc.

The left part of the dialog provides the following icons used to determine methods of lap splice definition: Manual definition (a lap splice is defined in the table provided in the bottom part of the dialog by specifying lengths of successive bar segments L1, L2.