STRUCT DESIGN HUB
structdesignhub.com
Load Combination Manager
Industrial structural load-combination automation
WORKSPACE
WORKFLOW STEP
PROJECT
STARTING SERVICES
ACTIVE WORKFLOW
Dashboard
PROJECT WORKBENCHOpen a project or select one verified engineering workflow.
01Available workflows
| Workflow | Status | Verified purpose | Actions |
|---|---|---|---|
| Practical | BETA | Governed source-exact industrial SAP template review and transfer. | |
| PIP | BETA | PIP STC01015 Tables 4–12 applicability and combination generation. | |
| Custom | BETA | Engineer-reviewed Excel or CSI S2K/E2K/F2K source editing and transfer. |
UIEngineering workflow overview
02Output and integration boundary
Project Open / SaveAVAILABLE
Excel file preview / exportAVAILABLE
CSI text exchangeBETA
CSI Local Agent (Windows)BETA
Automatic engineering approvalNOT PROVIDED
03Controlled sequence
- Verify source identity and revision.
- Review applicability, patterns and cases.
- Review combinations and generate preview.
- Write only by explicit action; read back and verify.
This verification package contains local engineering source and is not a public deployment artifact.
ACTIVE WORKFLOWSELECT A WORKFLOWFeature maturity and runtime engineering status are reported separately.
Engineering Assistant Output — Subject to Engineer Review and Approval.
P0Practical / General — Nonbuilding Profile (Source-Exact SAP Template)
Profile:
P1Practical Nonbuilding — Controlled S2K Template
Source-exact template: embedded completed SAP2000 S2K extraction
Original S2K is not required at runtime; use Read / Compare before CSI write.
PATTERNS
—
ANALYSIS CASES
—
SAP COMBINATIONS
—
DEFINITION TERMS
—
SOURCE ENVELOPES
—
P2Design parameters and generation scope
Seismic parameter: Sds =
Enter Sds once; the program resolves 0.2 Sds in Eov/Eev automatically.
Project applicability — untick what does not apply
Methods:
Envelopes:
Mandatory governing envelopes
Live scope — not generated yet
P3Load Pattern Registry — concept-grouped selection
Hover a pattern to see its complete governed description.
P4Load Case Registry
Selected Load Case Members
Select a member row above to review its factor.
| Load Pattern | Scale Factor | Governed Description | Member Status |
|---|---|---|---|
| Select a load case. | |||
Case:Select a load case
Member:—
Factor:
Add pattern:
Factor:
P5Load Combination Registry — review members, factors, class and source
| Combination | Combo Type | Class | Definition (Cases / Combos) | Envelope / Class | Source |
|---|---|---|---|---|---|
| Not generated yet. | |||||
Selected Combination Editor
Linear Add: engineer overrides are traceable | Source Envelope: nested Response Combo members are read-only
Select a combination row
Method and envelope remain governed.
| Member Type | Case / Response Combo | Factor |
|---|---|---|
| Select a combination row. | ||
Selected member: —
Factor:
Add new case:
Case:
Add factor:
P6Outputs & Integrations — preview, compare, push and verify
Excel File Exchange AVAILABLECSI Local Agent BETA · WINDOWS LOCALFinal State ENGINEER REVIEW REQUIRED
ENGINEER REVIEW: New Blank creates one load-template model from the embedded, source-exact S2K snapshot. Part 1 first writes and verifies 33 Patterns and the complete reachable Analysis Case dependency chain, including Mass Sources, Modal cases, the source Pishran spectrum and SPeX/SPeY/SPoX/SPoY; it then writes the first 500 combinations. This first stage can take several minutes. Keep SAP2000 and RUN_WEB.bat open and follow the live stage/progress panel; do not press Push again while RUNNING.
Transfer status:
CSI transfer has not started.
Advanced / Recovery
CSI combination parts (500 each):
P0PIP profile
Basis:
P1PIP structure and governed source
Category:
Item:
P2Load Case Registry — PIP notation; tick = active, untick what does not apply
P3Design methods and generation options
P5Load Combination Registry — combinations that will be generated (updates as you tick/untick)
| Combo / Method | Formula | Source |
|---|---|---|
| Select a PIP structure. | ||
P6Outputs & Integrations — preview, push and verify
Excel File Exchange AVAILABLECSI Local Agent BETA · WINDOWS LOCALFinal State ENGINEER REVIEW REQUIRED
Status: Not Started
CSI transfer has not started.
ENGINEER REVIEW: confirm PIP applicability, active loads, factors, case behavior and target model before any CSI write.
QAMessages / QA
P1Custom CSI Load Source — Excel / S2K / E2K / F2K
User-governed source: project load-definition package
Import and review Load Patterns, Analysis Cases and Load Combinations.
PATTERNS
—
LOAD CASES
—
SOURCE COMBO ROWS
—
GENERATED COMBOS
—
GOV. ENVELOPES
—
No Custom source loaded. Select Excel or tabular S2K/E2K/F2K.
SOURCE CAPABILITY: NOT_AVAILABLE
P2Design parameters and generation scope
Seismic parameter:Sds =
Enter Sds once; the program resolves 0.2 Sds in Eov/Eev automatically.
Project applicability — untick what does not apply
Methods:
Envelopes:
Mandatory governing envelopes
Live scope — Patterns: 0/0 active | Load Cases: 0/0 approved with active members | Applicability-removed patterns: 0 | Combinations: 0 | CSI parts: 0 × up to 500
P3Load Pattern Registry — concept-grouped selection
Hover a pattern to see its complete governed description.
P4Load Case Registry — concept-grouped approval and editable pattern membership
Selected Load Case Members
Select a member row above to review its factor.
| Load Pattern | Scale Factor | Governed Description | Member Status |
|---|---|---|---|
| Select a load case. | |||
Case:Select a load case
Member:—
Factor:
Add pattern:
Factor:
P5Load Combination Registry — review members, factors, class and source
| Combination | Combo Type | Class | Definition (Cases / Combos) | Envelope / Class | Source |
|---|---|---|---|---|---|
| Custom input not loaded. Load a CSI Excel/text source to continue. | |||||
Selected Combination Editor
Linear Add: engineer overrides are traceable | Source Envelope: nested Response Combo members are read-only
Select a combination row
Method and envelope remain governed.
| Member Type | Case / Response Combo | Factor |
|---|---|---|
| Select a combination row. | ||
Selected member: —
Factor:
Add new case:
Case:
Add factor:
P6Outputs & Integrations — preview, compare, push and verify
Excel File Exchange AVAILABLECSI Text Exchange BETACSI Local Agent BETA · WINDOWS LOCALFinal State ENGINEER REVIEW REQUIRED
NEW BLANK UNAVAILABLE: Load a Custom CSI source to evaluate source completeness.
ENGINEER REVIEW: automation assists validation and transfer; confirm source applicability, load definitions, factors, case behavior and target model before any CSI write.
Transfer status:
CSI transfer has not started.
Advanced / Recovery
CSI combination parts (500 each):
About · Struct Design Hub
Product: Load Combination Manager
Web version: 1.8.6
Engineering core: 2.10.11
Release stage: Free Global Beta
Created by M. H. Torabi
Company: Struct Design Hub
Website: structdesignhub.com
Email: info@structdesignhub.com
Web version: 1.8.6
Engineering core: 2.10.11
Release stage: Free Global Beta
Created by M. H. Torabi
Company: Struct Design Hub
Website: structdesignhub.com
Email: info@structdesignhub.com
Build: —
Package: —
Custom CSI Excel/text import: —
Package: —
Custom CSI Excel/text import: —
Engineering Assistant Output — Subject to Engineer Review and Approval.