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)
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.
"Enter at your own Risk," a trafficable sticky tape sculpture spanning between the walls and the ceiling at the Des Moines Art Centre, USA.
Other guidelines include:
- max 5 people at a time
- no standing, running or jumping
- wear sox etc ...
A tower that used the drying process of timber to make the structure self twist
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
The LSAA committee has spotted two LSAA member projects in the shortlist of the World Architectural Festival 2018. Congratulations to your respective architects and the LSAA members that have contributed to the project’s success. Please let me know if I have missed a project. #WAF18
Shopping Completed Buildings: Westfield Chermside Outdoor Dining and Leisure Precinct
- Architects: Scentre Group Design / Urbis / Armada Australia
- Fabrication & Construction: Fabritecture - Custom Fabric Architecture
- Structural Design: Wade Design Engineers
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.
Anish Kapoor's Sculpture, "Sectional Body Preparing for Monadic Singularity", 2015. A steel frame clad in PVC
A BBC article on current and future thinking in robotic construction and construction monitoring
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.
New Canopy Holds Up Adelaide’s International Tennis Position.
Page 1 of 2