Project Information

Project Descrip​​tion

AstroJacks Engineering will be competing in the 2024-25 Timber-Strong Design Build Competition. They would like to highlight the beauty of Flagstaff, Arizona within their design of the 2 story wood light-framed building that has to be sustainable, aesthetically pleasing, and structurally durable by incorporating the San Francisco Peaks into their roof design which are a volcanic mountain range. This project will encounter a performance of analysis, production of a Building Information Model (BIM), preparation of a project bid, production of construction documents, and management of the construction process.

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Clearing Strom San Francisco Peaks By Bryan David Griffith

Project Tasks

 Task 1: Background Research

Conduct thorough background research providing a solid base for design decisions to fully understand the Timber Strong project requirements and constraints. This task requires AstroJacks Engineering to investigate the competition rules, relevant materials, structural standards, and necessary software tools.

  • Task 1.1: Competition Rules
  • Task 1.2: Material Research
  • Task 1.3: National Design Specification (NDS) and NDS Supplement for Wood Construction
  • Task 1.4: Special Design Provisions for Wind and Seismic (SDPWS)
  • Task 1.5: Mathcad
Task 2: Preliminary Design

This task involves the initial design phase, with an emphasis on material selection and fundamental design decisions. The goal is to ensure the project complies with competition criteria and meets all standards.

  • Task 2.1: Timber Selection
  • Task 2.2: Initial Design Decisions and Design Matrix
Task 3: Design and Analysis

The purpose of this task is to focus on the building’s structural analysis to ensure it can withstand lateral loads and gravity loads with the competition’s specifications.

  • Task 3.1: Determination of Gravity Loads
  • Task 3.2: Determination of Lateral Loads
Task 4: Roof Design

This task involves all aspects regarding the design of the structure’s roof in accordance with the 2025 TimberStrong rules.

  • Task 4.1: Roof Gravity Strength Design
  • Task 4.2: Diaphragm Design
  • Task 4.2.1: Seismic Load and Internal Shear
  • Task 4.2.2: Design for Strength
  • Task 4.2.3: Design for Serviceability
  • Task 4.3: Chord Design
  • Task 4.3.1: Seismic Load and Internal Compression
  • Task 4.3.2: Design Strength
  • Task 4.3.3: Design for Serviceability
  • Task 4.4: Collector Data
  • Task 4.4.1: Seismic Loading and Internal Shear
  • Task 4.4.2 Design for Strength
  • Task 4.5: Rafter Tie Down Design
  • Task 4.5.1: Wind Uplift Load
  • Task 4.5.2: Design for Strength
Task 5: Wall Design

The purpose of this task is to design all wall framing members and stud spacings to resist both flexure and shear.

  • Task 5.1: Wall Gravity Strength Design
  • Task 5.2: Wall Lateral Design
  • Task 5.2.1: Shear Wall Design
  • Task 5.2.2: Seismic Load and Internal Shear
  • Task 5.2.3: Wall Design for Strength
  • Task 5.2.4: Wall Design for Serviceability
  • Task 5.3: Hold Down and Anchor Bolt Design
  • Task 5.3.1: Overturning Force
  • Task 5.3.2: Design for Strength
  • Task 5.4: Floor Design
  • Task 5.4.1: Floor Gravity Strength Design
  • Task 5.4.2: Cantilevered Deflection
  • Task 5.4.3: Floor Lateral Design
  • Task 5.5: Design Optimization
Task 6: Modeling

The purpose of this task is to create 2D structural drawings using AutoCAD to visualize the design. A 3D Building Information Modeling to illustrate component interactions for visualizing design efficiency and lowering costs.

  • Task 6.1: 2D Structural Modeling
  • Task 6.2: 3D BIM
Task 7: Construction

The purpose of this task is to efficiently coordinate the use of materials for prefabrication at the “Farm”, making sure it gets properly stored, and prepares builders for assembly within the time frame for competition day

  • Task 7.1: Material Acquirement and Prefabrication
  • Task 7.2: Construction Practices
Task 8: Deconstruction Plan

The purpose of this task is to create a deconstruction plan for the materials after the competition build day. The materials are to be donated individually to charitable organizations.

  • Task 8.1: Disassembly
  • Task 8.2: Plan for Repurpose
Task 9: Investigate Project Impacts

The purpose of this task is to investigate the environmental impacts of the structure. The impacts include carbon footprint and sustainability

Task 10: Project Deliverables

The purpose of this task is to outline key deliverables of the project, ensuring all aspects of the project deliverable is met for project goals through completion.

  • Task 10.1: Capstone Deliverables
  • Task 10.1.1: 30%
  • Task 10.1.2: 60%
  • Task 10.1.3: 90%
  • Task 10.1.4: Final Presentation
  • Task 10.1.5: Final Report and Website
Task 11: Competition Deliverable

The purpose of this task is to outline key deliverables of the competition, ensuring all aspects of the project deliverable is met for competition standards and project goals through completion

  • Task 11.1: Registration and Compliance
  • Task 11.2: Phase 1: Final Report
  • Task 11.3: Phase 2: Structural Drawings and 3D Modeling
  • Task 11.4: Phase 3: Presentation
  • Task 11.5: Final RFI and Change Order
  • Task 11.6: Visual Aid
  • Task 11.7: Competition Build Day
Task 12: Project Managment

The purpose of this task is to manage the project effectively so that it is finished on schedule, within budget, and to quality standards. Project management will support team cooperation and resource allocation by verifying and reviewing the progress of the project’s timeline to allow for corrective actions to be taken if needed.

  • Task 12.1: Resource Management
  • Task 12.2: Schedule Management
  • Task 12.3: Meetings
  • Task 12.3.1: Team Meeting
  • Task 12.3.2: Captain's Meeting
  • Task 12.3.3: Mentee Meetings
  • Task 12.3.4: Client Meetings
  • Task 12.3.5: Technical Advisors Meeting
  • Task 12.3.6: Grading Instructor Meeting
Exclusion

The management scope for this project will exclude the use of prefabricated roof systems with sheathing attachments and Structural Insulated Panels (SIPS), as both are not permitted by the ASCE Timber-Strong rule criteria. Additionally, AstroJacks Engineering will not be manually supporting the structure during construction on Build Day, nor will the structure be anchored, in accordance with competition guidelines. The design will also not account for lateral wind loads, rain and snow loads, or construction live loading. AstroJacks Engineering is committed to ensuring the safety of all team members and will not engage in activities which may jeopardize the safety of team members.

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Gantt Chart

AstroJacks Engineering has created a Gantt Chart to ensure the critical path tasks are completed on schedule. A Gantt chart helps showcase the duration of the project schedule broken up into its respected tasks. The critical path is indicated in red. The start date for the project began on August 27, 2024 with the end date being May 6, 2025.

Please Click Here to See the Gantt Chart in PDF Form.

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