# Load Combination Table

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**Navigation:** Combinations > Design Load Combinations > Load Combination Table

For detailed parameter explanations, see the [Load Combination Table Reference](https://docs.openbrim.org/templates/steel-tub-girder-bridge-workflow/combinations-stg/design-load-combinations-stg/load-combination-table-stg).
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**Step 1:** This section aims to compile the limit states that were previously defined based on AASHTO guidelines. Each limit state input generates two core combination objects (Max/Min), and overall limit state envelopes are produced for strength, service, fatigue, and extreme event limit states. Additionally, you need to **create** three **Load Combination Tables** for the **Substructure**, **Superstructure**, and **Superstructure Constructibility** categories.

**Step 2:** Navigate to Combinations > Design Load Combinations > **Load Combination Table**

![](https://openbrim.atlassian.net/wiki/download/attachments/2170224641/image-20230227-075400.png?api=v2)

**Step 3:** Enter the name in the **Name** column as follows:

* SubstructureLCT
* SuperstructureLCT
* SuperStrConstLCT

**Step 4:** Click **three-dots icon** on **StrengthI** 1st Row Cell and click **Select.**

![](https://openbrim.atlassian.net/wiki/download/attachments/2170224641/image-20230227-075626.png?api=v2)

**Step 5:** Select **StrengthI\_sub** from the combobox.

![](https://openbrim.atlassian.net/wiki/download/attachments/2170224641/image-20230227-080020.png?api=v2)

**Step 6:** Select the suitable **StrengthI** options for **SuperstructureLCT** and **SuperStrConstLCT**, based on the instructions provided in the previous step.

![](https://openbrim.atlassian.net/wiki/download/attachments/2170224641/image-20230227-080931.png?api=v2)

**Step 7:** In same way, keep selecting Limit States for the corresponding **Load Combination Tables**.

Limit States not included in this example should remain as **NULL**.

![](https://openbrim.atlassian.net/wiki/download/attachments/2170224641/image-20230227-081815.png?api=v2)

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The Load Combination Table have been created using limit states.
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