Wall Cracking Tool v1.0

  • Perform precise analysis of building shear walls to obtain economical but code compliant design without under or over designing of shear walls
  • Seamlessly connect to CSI software, SAP2000® and ETABS®
  • Available for SAP2000 v20, SAP2000 v19, ETABS v17 and ETABS 2016. 
  • Original CSI model is never modified
  • Save as CSI original model and interactivally runs analysis for stress check
  • Automatically check stresses vs cracking stress limit per various concrete design codes or user defined
  • Specification of user defined cracking stress limit that can also be independent of concrete strength
  • Design codes supported: ACI, Australian, British, Canadian, EuroCode, Indian, Italian, Mexican, New Zealand, Singapore, Turkish
  • Allow for selection of specific walls
  • Allow for selection of specific load combinations
  • Analyze stresses for load combinations consisting of gravity, seismic and wind linear static, nonlinear static, response spectrum, linear and nonlinear time history cases
  • User control over cracked and uncracked stiffness modifiers
  • Automatic assignment of stiffness modifiers as requirde by code
  • Review results in GUI in a tabulated concise manner and saved in a text file
  • User manual and verification examples included
  • Evaluation version available with cracking stress limit set to a specific value and cannot be overwritten


The main goal of the tools developed by TILMAN Engineering Solutions LLC is to facilitate the structural engineer’s tasks and increase work production in the most practical manner. Each tool is either a standalone program or requires a connection with various products of Computers and Structures, Inc. using CSI Application Programming Interface (API). Please follow the following steps to download an evaluation version of the tool(s) you are interested in and, whenever you are ready, proceed to place an order: 
  •  Click on "Request Evaluation" button above to fill up the evaluation request form. After sending your request, you can click on the ftp link provided on the submitted form to download and install the tool on your local computer. 
  • When you are ready to order, run the tool from your local computer and go to Options > Help > Get Locking Code as shown here. Use Ctrl+c (no need to select) to copy the locking code of the PC where you want to install the tool and go to the next step.
  • Scroll up this page, click on the tool(s) you want to purchase and add to Cart. Proceed to Checkout and use Ctrl+v to paste the locking code under "Notes" text area available in shopping Cart > Checkout form as shown here
  • After the order and payment are processed, TILMAN will email you the license file(s) within two hours on the same day of the receipt of the order that includes the locking code of your local computer when submitted before 9 pm EST or in the next morning otherwise.

Note: TILMAN will process your order and send you an email reminder to send us your locking code, if for any reason, you did not add the locking code to "Notes" text area at Checkout.   

Methods of Payment*

TILMAN shopping cart accepts any of the following payments at Checkout. Customers will be prompted to choose to pay with: 

  • PayPal or
  • Credit or Debit Card 

* None of the customer financial details will be shared with TILMAN, information provided is secure and used to process the payment only.
© 2019 TILMAN Engineering Solutions LLC. All rights reserved.
SAP2000®, ETABS® and CSiBridge® are registered trademarks of Computers & Structures, Inc. 
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