THE END

And that the end of that chapter. Thanks for commenting on my blog. Now, i shall leave you to the smooth moves of Rick Astley

FINAL - MAJOR ASSIGNMENT

Article

- Interesting that wit the involvement of a greater use of recycled materials, would benifit the enviroment dramatically. Decrease the embodied energy use in construction. Thomas Peasnell

House Recycling

by Bob Falk and Brad Guy

Depending on your generation, you may have been taught: "Waste not, want not." Thrift is certainly one incentive for deconstructing buildings for reuse. In addition, many of us are motivated by a desire to be environmentally sensitive, a fondness for antiques and other items from the past, a yearning to have more control over the quality of materials used in construction, or a recognition that many of the materials available for salvage are of higher quality than those produced today.

As with many environmentally conscious activities, deconstruction and building-material reuse offer a direct and measurable way to reduce one's negative effect on the planet. Building construction, use, and maintenance make up a resource-intensive business.

In the United States, the construction, use, maintenance, and disposal of houses are responsible for nearly a half of the country's energy use. According to the U.S. Geological Survey, about 60 percent of all material (except food and fuel) used in the economy each year is consumed by the construction industry.

There are many opportunities to reclaim and reuse building materials. In 1996, the U.S. Environmental Protection Agency (EPA) estimated that the equivalent of 250,000 single-family homes are disposed of each year. This represents an estimated 1 billion-plus board feet (2.4 million cubic meters) of available salvageable structural lumber, or about 3 percent of our annual softwood timber harvest.

Reusing this lumber could save 4,250,000 trees on 150,000 acres (61,000 hectares) of timberland every year. The amount of recoverable materials is even greater if you add nonstructural building products, such as the millions of windows, doors, and fixtures and the thousands of miles of trim work, siding, and flooring available.

ROUGH - Major Assignment

SITE VISIT - UNDER CONSTRUCTION. with Tajana Dabic and Fiona Lofthouse In both of these photo's, we can see the steel reinforcement for the UC (easy tube -seen below) secured into a footing of some sort (can not tell by the picture, although almost certain a pad footing) and then covered by a slab of concrete to create the floor. The walls and also visibly made out of preformed concrete panels and secures into place. Most likely with a rigid plate connection. EASY TUBE

ZAHA HADID INSPIRATION -major assignment

Major Assignment. Zaha Hadid works

Major Assignment Research

Looking into possible architects for the major assignment. Such architects and their works have inspired me with their creative designs and individual flare. Andrew Maynard Andrew has a unique and fun style in his designs, mixing the functionality of his ideas with the creative and original spark. He seems to look at architecture in a more of a product design with hundreds of fun and creative concepts to his name. zaha hadid A deconstructive architect develops shapes and very modern concepts. Mixes the very basic shapes and styles in contrast to dynamic and obscure ideas to form intriguing works. daniel libeskind Another deconstructive architect, complex and strong concepts that are designed to stand out from the crowd.

ARTICLE

Australian industry steels for new era

Win-win consolidation. Photo: Craig Abraham

Philip Hopkins

THE steel industry has completed a major rationalisation, with the competition watchdog allowing the merger of OneSteel and Smorgon Steel, and BlueScope Steel's acquisition of a key Smorgon business.

The Australian Competition and Consumer Commission said it would not oppose the $1.1 billion merger between OneSteel and Smorgon, respectively the country's second and third-biggest steel producers.

Both make and distribute steel long products in Australia, such as steel rod and bar, wire, pipe and tube.

The ACCC will also allow BlueScope, the nation's largest steel maker, which dominates the flat steel market, to buy Smorgon's distribution arm for $700 million.

The watchdog's conditions also require OneSteel to compensate importers that have incurred expenses or losses as a result of OneSteel's unsuccessful anti-dumping applications.

This provision will be in place for at least five years, and an independent expert will be appointed if OneSteel wants to challenge any claims.

ACCC chairman Graeme Samuel said the merged entity was likely to face strong competition from the importation of steel long products, as long as speculative anti-dumping applications did not disrupt the supply of imported products.

"The ACCC has formed the view that undertakings accepted by the ACCC will ensure that import competition is not impeded by speculative anti-dumping applications," he said.

Smorgon expects to send details of the deal to shareholders before the end of June, with a shareholder meeting to be held before the end of July.

The ACCC's action ends more than a year of protracted activities. OneSteel made a $1.6 billion offer for Smorgon last June, but BlueScope mounted a market raid in August and grabbed a 19.9 per cent stake to stop the takeover and gain a seat at the table.

Smorgon managing director and chief executive, Ray Horsburgh, who will now retire, said the outcome was good.

"The value to the Smorgon shareholders is very good," he said.

"They're going to get something like $2.70 a share, which is an outstanding return for them.

"I think the OneSteel share price is going to be very good, because it's going to be a very sound company.

"It's lowly geared, it's only 40 per cent gearing."

BlueScope and OneSteel were spun out of the old BHP steel division several years ago. Smorgon is BlueScope's second-largest domestic customer.

Smorgon shares closed 2¢ higher at $2.71 and Blue- Scope was up 9¢ to $10.75.

However, OneSteel fell 5¢ to $6.59 SITE VISIT with sophie trist and david shanasy The first picture shows a Concrete UC connection to a steel UB. Secured by a ridgid plate and screw system. You can also see the floor joists running perpendicular to the UB with a steel sheet (concrete) floor The second picture shows tempory framing to hold the UC in place whilst in construction

Portal Frames - Detail Sections

Detail (sheet roofing / concrete panel) Box Gutter SectionGutter Section Gutter Section ARICLE

Housing slump hits construction industry

The Australian construction industry remains in a subdued state with a leading indicator showing the sector contracted in May for the second month in a row.

The Australian Industry Group-Housing Industry Association performance of construction index fell 2.8 points in May to 45.1, to be 4.9 points below the base level of 50 that separates expansion from contraction.

The fall in activity was underpinned largely by a slump in the residential housing sector, the Australian Industry Group (Ai Group) said, with a marked reduction in the number of houses being built after a short-lived recovery in April.

After expanding in April for the first time in seven months, the housing segment contracted with the housing sub-index falling by 11.8 points to 39.2.

Builders also reported that low housing affordability was having a major impact in constraining demand.

A fall in the number of commercial and infrastructure related projects, and continued weakness in apartment building activity also impacted negatively on total construction activity.

Apartment building activity, although steady, remained the most subdued segment in May with the sub-index at 35.3 points.

While weaker activity across the construction sector and lower levels of new business led to a marginal fall in employment in May, with the employment sub-index at 48.8, the figure was 1.4 points higher than the previous reading, suggesting the rate of employment decline was easing.

Ai Group associate director of economics and research Tony Pensabene said the index results confirmed the Australian construction market was in a subdued state.

Mr Pensabene said a recovery in the housing market was yet to emerge and the apartment segment remained stagnant, but that the situation was more positive elsewhere in the industry.

"Despite slight activity falls in engineering and commercial construction, both remain the strongest performing sectors and have, up to this point, enjoyed a long period of almost consistently strong growth," he said.

The performance of construction index is a seasonally adjusted national composite index based on the diffusion of indices for sales, orders and new business, deliveries and employment with varying weights across the residential, engineering, non-residential and apartment segments.

The separation from 50 is indicative of the strength of expansion or decline.

THE AGE.

Portal Frame Section no.3

Portal Frame Section no.2

My Trip to Office Works

This is my first blog, so i am a little nervous. But thanks for reading and taking the time out of your busy busy day to share the love and amazement of long span low rise buildings with me. So i went to 'Office Works' today, great trip, brought my salad sandwich and apple with me, as i needed to buy a few things. A diary and those 3M hooks to hang some paintings up at my place were top of the list. But when i got there i am stopped by the amazing span of the roof trusses and visible internal framing without the need for columns and pillars. Above is an outside view of the 'Office Works' i visited (Malop Street, East Geelong). Architect Unknown When i got inside i nearly collapse with the enormity of the span, so i took a photo of a 3 metre detail where the top of the roof truss connected to the roof. The gable roof sits upon the truss transferring the stress created by the weight of the roof, down the truss and onto the outside load bearing walls. After further inspection of the roof trusses of this fantastic long span low rise facility, i worked out that the trusses had been constructed in parts, with certain parts of the truss most probably have been made before they were brought on site, cutting down the construction time of the project. As i took one last bite of my Granny Smith, i realised that all the trusses were made out of a solid steel. I gathered this was because steel is a very strong material that can resist a lot of compression and tension forces without failure. i love office-works.