+ All Categories
Home > Documents > THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber....

THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber....

Date post: 16-Jul-2020
Category:
Upload: others
View: 4 times
Download: 0 times
Share this document with a friend
27
THE PRESENT AND FUTURE OF TIMBER ENGINEERING [email protected]
Transcript
Page 1: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

THE PRESENT AND FUTURE OF

TIMBER ENGINEERING

[email protected]

Page 2: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

WoodSolutions™

Who we are

• Inspiration (case studies)

• Information (design guides)

• Training (CPD)

Resourced by Forest & Wood

Products Australia.

We provide:

WORLD’S MOST VISITED

TIMBERSTRUCTURES

WEBSITE

Page 3: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Brock Commons (CAN)Architects: Acton OstryHeight: 18 Storeys

The state-of-the-art: 18 storeysReduced infrastructures, great speed

10 WEEKS,CREW OF 9,WITHOUT

SCAFFOLDS.

Page 4: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Interesting approach for an 80-storey:Timber Diagrids.

The River Beech Tower proposal in Chicago, a collaboration between Perkins+Will, Thornton Tomasetti and the University of Cambridge

Page 5: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

The NCC changes

Page 6: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

New Timber Construction Provisions

Mid-rise

Page 7: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

In 3 major building Classes

Apartments (Class 2) Hotels (Class 3) Office Buildings (Class 5)

Social Housing

Italy

Architect: Rossi Prodi

Wood Innovation Design Centre

British Columbia

Architect: Michael Green

Page 8: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

DtS Solutions

• automatic sprinkler systems

• fire-protected timber

• non-combustible insulation

• cavity barriers (if applicable)

Page 9: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Performance Solutions (Alternative Solutions)

Page 10: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

?

Different options can be combined.

Structural Types

Lightweight Frames

Heavy Timber Post

& Beam

Post-Tensioned

Frames

Massive Panel Walls

Massive Panel Floors

General Frames

Massive Wood

Systems

Modular Systems

Portal Frames

Page 11: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Cross Laminated Timber

Shear-failure of a CLT

diaphragm along the joint.

Page 12: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

DESIGNED ALSO FOR

ROBUSTNESS AND WIND

GUSTS

THE CODE WAS CHANGED

AFTER THIS APPROVAL

Robustness checks

Lower impacts on local neighbourhoods

Page 13: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Real-scale R&Don timber construction systems

NODAMAGE DESIGN,

CONNECTORS MAY BE ADDED

FULLY PREDICTABLE

FIRE BEHAVIOUR

Page 14: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Design for DurabilityGreat knowledge in Australia

TERMITES

CORROSION

OF FASTENERS

DECAY

(ABOVE GROUND)

WELL

KNOWN

APPROACH AND

DETAILS

Page 15: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Efficient connectionsReduced OH&S issues

A SINGLECONNECTORFOR LIFTINGAND FIXING

Page 16: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Post tensioningoptimised timber+steel performances

Page 17: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Structural analysis softwareModelling tools are based on test results

Page 18: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Health & WellbeingScientific evidence of timber advantages

Typically from anti-microbial effect, lower blood pressure and heart rate,as demonstrated by clinical research:• children taught in timber buildings

have less stress and concentrate better (Austria)

• timber-built retirement villages promote tranquillity (UK, Finland)

• benefits in timber-based neurological clinics (Japan)

• health care facilities (Slovenia).

Page 19: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Challenging designs

Page 20: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Solid timber

Top left and right: interlocking grids (J. Natterer)

Bottom: same (Legnopiu’)

Page 21: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Glued Laminated Timber

Left: Nine Bridges Country Club, Korea. Double bends.

Right: Tamedia offices, Switzerland. No metal connectors.

Architect: Shigeru Ban

Page 22: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Glued Laminated Timber

Top right: single bend grid.

Top left: tapered large sections.

Low left: site-bent gridshell

Page 23: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Cross Laminated Timber

Left: Zoo roof, curved panels.

Right: Chapel, folded structure

Page 24: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Laminated Veneer Lumber

Left: box beams (Parasol, Sevilla)

Right: toroid, twisted beams (Waitomo Caves)

Page 25: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

Citius, Altius, Fortius ?Do it with timber.

HOW ?

Page 26: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ?

Page 27: THE PRESENT AND FUTURE OF TIMBER ENGINEERING€¦ · Citius, Altius, Fortius ? Do it with timber. HOW ? HOW WILL YOU USE TIMBER STRUCTURES FOR YOUR NEXT PROJECT ? WE’RE GLAD TO

WE’RE GLAD TO HELP.woodsolutions.com.au

World Network of Excellence for R&D, Design and Procurement


Recommended