All of these buildings are made out of reinforced concrete and brick.

Typical rod products are reinforcing rods for concrete, engineering products, gears, tools and a range of products used in building construction.

In the West Bank, over 700 physical obstacles, including checkpoints, military observation towers, concrete blocks, road gates and earth mounds, obstruct internal movement.

It has 10,000 tonnes of steel and 20,000 tonnes of concrete and 46 stay cables.

But out of the ashes of that catastrophe rose a new Chicago... a city of brick and brawn, concrete and guts... with a short history of violence beating in its pulse.

The view walking in sweltering heat through that long cage is apocalyptic. Small groups of Palestinians smash up the remains of Gaza s bombed industrial infrastructure the concrete blocks that litter the sandy landscape.

We're all witnessing engineering on a truly epic scale on this project, with over 30,000 tonnes of concrete and steel used just to build this part of the bridge.

In this connection, the FFM witnessed the extensive and often systematic extraction of vineyard infrastructure, including removal of irrigation pipes and reinforced concrete vine supports.

(i) Recreation court concrete base

It's like mushrooms coming through concrete.

How much concrete did it take?

A total of 22 kilometres consist of an average width of 60 metres, with 8 to 9 metre high concrete slabs, forming a wall (mostly in urban areas such as in occupied Jerusalem, Bethlehem, Qalqiliya, and Tulkarm).38

I myself, lost in thought, looked at the scorched metal.

The twisted metal.

I just wanted to save the cement. Why do you call me Blondie?

It's just steel and timber.

Go and get the metal workers.

It was built entirely by hand off bamboo scaffolding, people carrying these baskets of concrete on their heads, dumping them in the forms.

They've borrowed the recipe from the coral reef, and they're using CO2 as a building block in cement, in concrete.

He's building this huge concrete place.

And there are chambers carved in the rock concrete walls, stone, the natural rock when possible with the light shafts.

The annual demand for steel bars in Tanzania has reached 1.83 million tons, but the quality of locally produced steel bars cannot fulfill the requirements of large buildings such as high rise buildings and bridges, so the country imports 70 percent of steel bars,

It's a lot of water based materials like concrete, water based paint, mud, and also some refined oils as well.

Get a move on.

That's not concrete, it's cheap cement. It'll give.

Metal made as vulnerable as flesh.

There is a book out in the bookstore it's called Symphony In Steel, and it's about the stuff that's hidden under the skin of the Disney Center.

Well, when you're off to work, under the road or under the buildings that you see, there might very well be cellular concrete, which is a very light kind of concrete that's actually got proteins from bones inside and it's also fully reusable.

In the steel factory.

Inside, the proteins this gluten coagulates.

And the structures rise from the sand cliffs they're built in concrete and sandstones the roofs are stainless steel they are facing south and reflecting light towards the temple itself, pedestrians crisscross from one side to the other.

So in the current state of manufacturing, we have skyscrapers two and a half years of assembly time , 500,000 to a million parts, fairly complex, new, exciting technologies in steel, concrete, glass.

Because of that, waste is being put into plastic or metallic barrels, sealed by concrete mixture and buried deep in the ground.

It's so complicated.

A bit of engineering went into that, explains Erfan of the steel reinforced, veneered MDF door.

As we looked at the river itself, you could see there's a concrete stone on the west side. There's a cloud of blood.

Some sidewalks have been constructed using extracted concrete vineyard posts, and the road is in fairly good condition.

There is also a requirement for maintenance patch repairing and concreting new hard standing areas and repairs or alterations to existing ones.

(l) Innsbruck, Austria (June 1995) Use of shotcrete underground

Settlements are surrounded by concrete walls and barbed wire and watchdogs are used to patrol the fences around the settlements.

A little bit of steel and wood and canvas to hoist 5,000 pounds high enough, soon enough?

Tom worked all day and was completely worn out.

By early 2005, the barrier was approximately 205 km long, of which 24.1 km consisted of concrete slabs and 181 km was fence like in structure.

Now this image constitutes a huge amount of work.

It's an umbrella of air all across it, and that layer of air is what the water hits, the mud hits, the concrete hits, and it glides right off.