AHR

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    • Henry has a Masters of Architecture from UT Austin ...
  • The 5x5 House
    • 1. Overview
    • 2. Context
    • 3. Principles
    • 4. The Plan
    • 5. The Entry
    • 6. The Master Suite
    • 7. Version A / Version B
    • 8. Technical Details
    • 9. The Cost
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    • VII. AUSTIN MUSIC HALL
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    • I. Lampasas: "Graduation Wall"
    • 0. Application Portfolio
  • CARPENTRY
    • ALL CARPENTRY PROJECTS
    • John John's Game Room
    • Front Entry, Seattle
    • Oak Bedroom Set
    • Bathroom Remodel
  • 35MM FILM
    • MOST RECENT
    • North America - 35mm
    • Japan - 35mm
  • MIXED MEDIA
    • ALL PROJECTS
  • (Re)SOURCES
  • WELCOME
  • ABOUT
    • Henry has a Masters of Architecture from UT Austin ...
  • The 5x5 House
    • 1. Overview
    • 2. Context
    • 3. Principles
    • 4. The Plan
    • 5. The Entry
    • 6. The Master Suite
    • 7. Version A / Version B
    • 8. Technical Details
    • 9. The Cost
  • WRITING
    • MY PHILOSOPHY
    • ESSAYS
    • FRAGMENTS
  • ARCH. SCHOOL
    • All Studio Projects
    • VII. AUSTIN MUSIC HALL
    • VI. Brixton Studio
    • V. One House, Four Rooms
    • IV. Santa Fe: Residency
    • III. New Braunfels: Hydrology
    • II. Austin: AEGB Headquarters
    • I. Lampasas: "Graduation Wall"
    • 0. Application Portfolio
  • CARPENTRY
    • ALL CARPENTRY PROJECTS
    • John John's Game Room
    • Front Entry, Seattle
    • Oak Bedroom Set
    • Bathroom Remodel
  • 35MM FILM
    • MOST RECENT
    • North America - 35mm
    • Japan - 35mm
  • MIXED MEDIA
    • ALL PROJECTS
  • (Re)SOURCES

Cross laminated timber adopted into 2015 Ibc

4/5/2019

 
Picture
CLT (Cross Laminated Timber) is rapidly being incorporated into North American buildings as it undergoes the required standardization tests to be adopted into codes ...

From Structure Magazine: "A foundational document for designers using CLT in North America is the U.S. CLT Handbook, available free from www.rethinkwood.com. This Handbook covers a spectrum of topics relevant to the design of buildings using CLT, including structural properties, connections, enclosures, acoustics and fire performance. While not referenced by the building codes, this document provided a basis for early U.S. CLT applications through alternative means processes. ...

"Product quality and engineering standardization enabled explicit recognition of CLT in the 2015 IBC. CLT is identified as a structural material, defined in IBC Chapter 23 with reference to the PRG 320 standard and the 2015 NDS. CLT framing is allowed within Construction Types III, IV, and V, and for roof members in Types I and II roof assemblies requiring a 1-hour fire-resistance rating or less. IBC provisions for Type IV define minimum CLT material thickness for the use of CLT as a Heavy Timber floor (4 inches) and roof (3 inches) ... " read more

Find the CLT Handbook here. 

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Glulam Span Tables

4/1/2017

 
SPAN TABLES: ​http://www.aitc-glulam.org/capacity.asp
Picture

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    (RE)SOURCES

    Here you will find a collection of material, ranging from technical data to white papers to theory, which has influenced my thinking.

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© A. Henry Rose, 2021. Excerpts and photos may be re-published provided that full and clear credit is given and directly linked to the original content.