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A: The current versions and their release dates are:
We don't have a fixed schedule for releasing the next version. We are constantly working on the software and will release the next version as soon as possible, that is, when it's ready. If you have a particular interest in some missing feature, please lets us know what you want by sending an email or calling.
Often as new versions are under development a beta test version will be made available. This provides access to bug fixes and new features as soon as they are incorporated instead of having to wait for the final release. Check for beta test versions under Downloads on the menu.
A: Click the Print Preview icon instead; then click the Print icon on the Print Preview page. That will bring up a printer dialog that will allow you to print a selected range of pages.
We attempt to keep our programs up-to-date by incorporating changes for building codes, adding new features and correcting bugs. Upgrades and updates are offered at the sole discretion of Salmons Technologies, Inc.
As upgrades to the programs (new/improved features) are released, they will be provided to our rental customers for the duration of the rental agreement at no additional charge. Owners of a prepaid license for the previous version will be offered a discount (to be determined at the time the upgrade is offered) on purchasing a license for the upgrade. Upgrades are denoted by a change in the first or second place of the version number. For example V3.2.0 is an upgrade to V3.1.2.
Updates to the programs (bug fixes) will be available at no charge to all license holders of the base version of a program as they are released. Updates are denoted by a change in the third place of the version number. For example V3.1.2 is an update to V3.1.1 and would be available at no additional charge to anyone with a license to any V3.1.x.
We will provide any of our programs free of charge to accredited educational institutions for use in classroom instruction or research projects. Please contact Salmons Technologies to make arrangements to get the software for educational use.
A: Even though there are no copy, cut or paste options on the Edit menu you can still copy and paste values from/into fields on the Edit Input Data form for any of the applications. You can do this for the entire field or any selected portion of a field.
You can do that in any individual cell in any of the input tables as well; not for full rows but each cell or a portion of a cell can be copied or pasted.
A: That probably will never happen but you can always copy the results out of the Viewing Results window and paste them into a text document which you then load into Excel.
A: Sorry, we have no network license options at this time. Let us know you would be interested in a network license option and that will help move it to the top of the priority list.
A: If you paid a deposit on the key, you can get a refund. However, we will not pay a refund for keys lost in the mail during return. You must package the key so it will pass through the USPS mail handling equipment without getting separated from the package. We will not pay a refund for a torn, empty envelope.
A: That number is Stc(tpg) = Ic / ytpg / (Etpg / Epc). You were probably expecting just Ic / ytpg. Version 3.2.0 and later do report Ic / ytpg as the Stc(tpg) value.
A: Although Beam is intended for prestressed member design only, you can trick it to give pretty good results for non-prestress members. There are some known issues that you must be aware of when using this. There may be other unknown issues that apply in specific cases.
Remove the prestress effects by setting the pull ratio to 0.001, strand diameter and area both to 0.0001 on the Strand Info. page. Select "User Defined" for the Loss Calculation and set both Initial and Final to 0.27 or whatever gives 100% loss in the Strand Stresses section of the report. Set the number of strand to 0.01 on the End Patterns page. You'll get warnings that the losses and pull are outside the normal range but changing these values is essential to get the minimum shear steel requirement, Av,min, calculated with ACI 318-11 Eq. 11-13 instead on Eq. 11-14. When using this method be sure to check that Eq.11-13 is in fact used.
Beam still uses Eq. 11-10 and 11-12 for Vc. Usually Vci controls and is slightly conservative relative to Eq. 11-5 except at the very end locations at the supports. Usually increasing the shear reinf. at the end by 25% covers this.
To meet the requirement of § 10.3.5 for εt ≥ 0.004, in the Ultimate Moment section of the report don't allow φ to be lower than 0.82 (see Fig R9.3.2 for the relation between εt and φ).
The area, At, of closed stirrups required for torsion is calculated by Eq. 11-21 with θ fixed at 37.5°, the value for prestressed members. The threshold torsion, Tu,min, is still calculated using the prestress equation from § 11.5.1(b) but with fpc going to 0 it becomes the same as the equation in (a) for non-prestressed members.
Stick to fairly short pieces (< ~25ft) without cantilevers.
You probably want to turn off reporting Strand Losses, Initial and Final Stresses since these do not apply to non-prestressed pieces.
A: The bug in version 3.0.4 and earlier (also sold as version 3.04 by J&A) occurs when compression steel is used to increase the moment capacity of an otherwise over-reinforced member. It over estimates the strength gained from compression steel and is not conservative! It's best to avoid over-reinforced designs if you continue to use those versions of the software.
A: Well, there could be several causes for this. But a common problem is that Spectral Response parameters Ss and S1 must be entered as a percent of g (%g) not as decimal values. So, for example, to use 50% of g, enter 50.0 not 0.50.
A: Yes. The forces won't be calculated correctly if it is anywhere else. See the section of the Help on Wall Layout under Calculation Methods Introduction.
A: No. Version 4.2.0 was released before Supplement No. 2 was published. You'll have to check the lower bound manually and, if the Cs being used by Lateral3 is less than the minimum from Supplement No.2, proportion results by (Cs,min/Cs,calc) where Cs,min is the value specified by Supplement No. 2 and Cs,calc is the value specified by ASCE 7-05, that is, the value calculated by Lateral3.
A: The displacements shown are from the first order elastic analysis and thus are not design displacements. When drift is checked for compliance the Cd is applied to drift ratios so the program never actually shows the design displacements.
A: The presentation of the factored loads equation in this section is misleading. The equation, as it is presented, is not used directly. The Mu value shown there is only the moment resulting from the horizontal wind or seismic load, the same number you entered on the Lateral & Vertical Loads page with the appropriate load factor applied.
The effect of any non-symmetric vertical dead and live loads is included in the φMn value that is calculated for each load case. So, the φMn value represents the capacity available in the wall with the given vertical loads to resist the specific horizontal wind or seismic load. If you compare the φMn for positive moment (in the OUTPUT section of the report) to φMn for negative moment (in the MOMENT REVERSAL section of the report) you will see the effect of non-symmetric dead and live vertical loads on the capacity of the wall to resist the specified wind or seismic horizontal load.
A: In the Help section for the Plate Installation page, it is explained that the commentary of Appendix D section RD.6.2.1 fudges on the applicability of the breakout strength in shear but doesn't give any quantifiable guidance on when to ignore the breakout calculation.
The European code ETAG 001 Annex C (3rd Ammendment Aug. 2010) Sect. 188.8.131.52 states that edge failure need not be checked if edge distance c > 10 hef and c > 60 d. We recommend that you follow these guidelines for using the checkbox.