Short articles, YouTube videos, blogs or posts found on the internet or posted on the LSAA Facebook page. (in random order)
If any LSAA member has an article or notices something of interest they could email a link and/or text to blogger @ LSAA.org (no spaces)
Google HQ under construction. A steel frame diagrid with a tension form supported by columns at the high points. Also recommend checking out BIG's page for some context https://big.dk/#projects-gce
New Canopy Holds Up Adelaide’s International Tennis Position.
I recently had a short trip down to Melbourne and took a few pictures of the Arts Centre Spire which was constructed in the late 1970s.
Conceptually, the spire is a sculpture which was intended to indicate the location of something special located under the tall, tapering open lattice structure.
The "upper spire" is from bolted steel tubes with a geometry utilizing tetrahedrons so as to reduce the number of members meeting at a joint. Four joints are at each higher level and these four are rotated by 45 degrees in plan from those at the adjacent levels.
What an iconic venue in the Kings Domain in Melbourne! And Happy 60th Birthday!! WOW
This is a unique tensile cablenet structure was designed by Barry Patten of the Architectural firm Yuncken Freeman Brothers, Griffiths and Simpson. Engineering was done by Irwin Johnstone.
North Queensland Stadium construction progress, Townsville. From the video you can see what a great location it is relative the city centre.
The progress fly through of Al Bayt Stadium that featured at our 2018 conference. The cladding is nearing completion and the bespoke patterned fabric roof soffit is impressive.
Scattered domes, in a beer garden, to warm up in on a beautifully sunny winters day. Darling harbour, Sydney
Anish Kapoor's Sculpture, "Sectional Body Preparing for Monadic Singularity", 2015. A steel frame clad in PVC
Lightweight Structures such as cablenets and tensioned fabric structures often exhibit relatively large deformations under changing loads.
Rock climbers will rely on the extension characteristics of their ropes to cushion any fall to a deceleration that the body can withstand.
However the following link points to an extreme case of an engineered net to safely catch a dear-devil sky diver from a 7600m free fall without a parachute.
A parachute is also an example of a tensioned fabric structure which adopts a geometric form in response to applied loads (person plus air resistance).
See: https://www.createdigital.org.au/extreme-engineering-luke-aikins-skydive/ where the source of this image is acknowledged.
There has been a number of curved and interesting footbridges built recently here in Melbourne. See these pics:
The last of these bridges is curved and the load carrying deck (pedestrians and bicycles) creates significant torsion on the main support spine.
This bridge won a LSAA Design Award in 2016.
However, up in Vietnam, a new elevated footbridge in a heavy tourist region has some big hands appearing to support the bridge.
Check it out at this link!!
Credit to "Designboom.com"
LSAA member Tensys have been developing tensile aviary structures for the Mandai Project, as part of the ever expanding eco-precinct in Singapore. If you haven't been before the highlight is the Night Safari.
The Jewel in Singapore is the latest extension to Changi Airport and is opening soon on April the 17th. Definitely recommend for you next stop over
Bunjil Place has opened!
This exciting new facility is designed as a cultural hub for the Narre Warren area in Melbourne’s east, and its opening weekend was celebrated with two full days of exhibitions and performances for the community.
Centralised from our Melbourne office, LSAA Member TTW’s team contributed
structural, civil and façade engineering services and worked closely with FJMT Studio and Multiplex to bring this striking multi-functional building to life.
The building's dominant feature is the timber gridshell, the first of its kind in Australia.
Congratulations to all involved in this exciting project!
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