Advanced Engineering Concepts in Solid Wood Construction

111
CLT Conference Seattle February 28, 2013 eqcanada.com Advanced Engineering Concepts

description

This presentation from the first US CLT Symposium Engineer Eric Karsh walks through advanced engineering concepts in solid wood construction. Karsh explains how solid wood construction is a different building system compared to the past stick frame construction. Solid wood construction’s structure behaves differently from both a design and engineering standpoint. The presentation highlights recent projects using solid wood construction, as the method continues to emerge as a growing trend in the industry.

Transcript of Advanced Engineering Concepts in Solid Wood Construction

Page 1: Advanced Engineering Concepts in Solid Wood Construction

CLT Conference Seattle February 28, 2013

eqcanada.com

Advanced Engineering Concepts

Page 2: Advanced Engineering Concepts in Solid Wood Construction

Timber Systems

eqcanada.com

POST AND BEAM Centuries old

STICK FRAME Last Century

SOLID CONSTRUCTION Last 15 years

Page 3: Advanced Engineering Concepts in Solid Wood Construction

Cross Laminated

Glued Doweled Nailed

Edge Laminated

Glued Doweled Nailed

Page 4: Advanced Engineering Concepts in Solid Wood Construction

CLT

LVL

LSL

Solid Wood Panels

Page 5: Advanced Engineering Concepts in Solid Wood Construction

City of North Vancouver — North Vancouver, BC

MICHAEL GREEN ARCHITECTURE

eqcanada.com

NORTH VANCOUVER CIVIC CENTRE

Page 6: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 7: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 8: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 9: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 10: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 11: Advanced Engineering Concepts in Solid Wood Construction
Page 12: Advanced Engineering Concepts in Solid Wood Construction
Page 13: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 14: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

ARTS STUDIO CANOPY

Capilano University — North Vancouver

TDK Architecture

Page 15: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 16: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 17: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 18: Advanced Engineering Concepts in Solid Wood Construction

UBC — Vancouver ,BC

PERKINS + WILL ARCHITECTS

eqcanada.com

UBC Earth Sciences

Page 19: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

SOUTH WING — CONCRETE

NORTH WING — TIMBER

Page 20: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 21: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 22: Advanced Engineering Concepts in Solid Wood Construction
Page 23: Advanced Engineering Concepts in Solid Wood Construction
Page 24: Advanced Engineering Concepts in Solid Wood Construction
Page 25: Advanced Engineering Concepts in Solid Wood Construction
Page 26: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 27: Advanced Engineering Concepts in Solid Wood Construction

SECTION — TYPICAL OFFICE FLOORS

Holz-Beton-Verbund-System™ (HBV) Composite floor

Page 28: Advanced Engineering Concepts in Solid Wood Construction
Page 29: Advanced Engineering Concepts in Solid Wood Construction
Page 30: Advanced Engineering Concepts in Solid Wood Construction
Page 31: Advanced Engineering Concepts in Solid Wood Construction
Page 32: Advanced Engineering Concepts in Solid Wood Construction
Page 33: Advanced Engineering Concepts in Solid Wood Construction
Page 34: Advanced Engineering Concepts in Solid Wood Construction
Page 35: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 36: Advanced Engineering Concepts in Solid Wood Construction
Page 37: Advanced Engineering Concepts in Solid Wood Construction

Client LECTURE THEATRE

Page 38: Advanced Engineering Concepts in Solid Wood Construction

Client LECTURE THEATRE

Page 39: Advanced Engineering Concepts in Solid Wood Construction
Page 40: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 41: Advanced Engineering Concepts in Solid Wood Construction
Page 42: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project —

City, Province

Client

Page 43: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 44: Advanced Engineering Concepts in Solid Wood Construction
Page 45: Advanced Engineering Concepts in Solid Wood Construction
Page 46: Advanced Engineering Concepts in Solid Wood Construction
Page 47: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 48: Advanced Engineering Concepts in Solid Wood Construction
Page 49: Advanced Engineering Concepts in Solid Wood Construction
Page 50: Advanced Engineering Concepts in Solid Wood Construction
Page 51: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 52: Advanced Engineering Concepts in Solid Wood Construction
Page 53: Advanced Engineering Concepts in Solid Wood Construction
Page 54: Advanced Engineering Concepts in Solid Wood Construction

INNOVATIVE TIMBER ELEMENTS

•  Post and beam connections

•  Wood-concrete composite floor systems.

•  Transfer trusses over lecture theatres.

•  Chevron braces.

•  CLT canopy and roof structure.

•  The Flying Stair.

eqcanada.com

EARTH SCIENCES BUILDING — Vancouver, BC

Page 55: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

A 5-storey,

free-floating,

cantilevered

solid timber staircase.

Page 56: Advanced Engineering Concepts in Solid Wood Construction
Page 57: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 58: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 59: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 60: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 61: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 62: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 63: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 64: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 65: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 66: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 67: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 68: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 69: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 70: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 71: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 72: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 73: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 74: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 75: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 76: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 77: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 78: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 79: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 80: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 81: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 82: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 83: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 84: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 85: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 86: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 87: Advanced Engineering Concepts in Solid Wood Construction

LARGE WOOD AIRPORT

Title of Project — City, Province

Client

eqcanada.com

Page 88: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 89: Advanced Engineering Concepts in Solid Wood Construction
Page 90: Advanced Engineering Concepts in Solid Wood Construction
Page 91: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 92: Advanced Engineering Concepts in Solid Wood Construction

University of BC — Ckelowna, BC

MCFARLAND MARCEAU ARCHITECTS

eqcanada.com

UBC OKANAGAN FITNESS CENTRE

Page 93: Advanced Engineering Concepts in Solid Wood Construction
Page 94: Advanced Engineering Concepts in Solid Wood Construction
Page 95: Advanced Engineering Concepts in Solid Wood Construction
Page 96: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Nicola Logwork – John Boys

Page 97: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Nicola Logwork – John Boys

Page 98: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Woodworks – Bill Billups

Page 99: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Woodworks – Bill Billups

Page 100: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Woodworks – Bill Billups

Page 101: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Woodworks – Bill Billups

Page 102: Advanced Engineering Concepts in Solid Wood Construction

Photo courtesy of Woodworks – Bill Billups Photo courtesy of Nicola Logwork – John Boys

Page 103: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 104: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 105: Advanced Engineering Concepts in Solid Wood Construction

eqcanada.com

Page 106: Advanced Engineering Concepts in Solid Wood Construction

— Taichung City ,Taiwan

Client

eqcanada.com

SHIANG YANG OFFICE BUILDING

Page 107: Advanced Engineering Concepts in Solid Wood Construction
Page 108: Advanced Engineering Concepts in Solid Wood Construction
Page 109: Advanced Engineering Concepts in Solid Wood Construction

+30

Page 110: Advanced Engineering Concepts in Solid Wood Construction

3D VIEWS

•  Steel beams tight-fit into the wall panels to develop bearing and simplify connections

•  They act as ledgers as well as ductile links

Page 111: Advanced Engineering Concepts in Solid Wood Construction