How many times have you learned about something new that you'd never noticed before and all of a sudden you see examples of it everywhere you look?Early last year I considered the fact that when learning how something is done, we often find we didn't even realise there was a problem needing this solution prior to finding out about it. I had not really previously considered how concrete reached the top of high rise buildings before finding out that we can pump it with specialised Schwing machines.
I suppose partially related to this is that once you are aware of a 'new' technology, suddenly you start seeing it all over the place.
It is probably just a random cluster but I have recently noticed a lot of concrete pumping equipment about the place as a drive about London on various errands. I will often find myself trying to identify the model of concrete pump or placing boom and see which company is responsible for it. Over the last week or so I have whizzed past a Camfauds mobile pump (I think is was an S 28 X) working on a site very close to my home, a Byrne Brothers Separate Placing boom near the city (pictured left and identified by our chief engineer as an old 3 section, 27 metre Schwing boom - still going strong), a mobile pump in Putney, one or two Concrete Mixer trucks bearing the Schwing Stetter name and a couple of our mobile pumps being driven to or from site as I have travelled around. I do try to get a picture if my camera is to hand and I'm walking or it's safe and convenient to stop. I took the picture above of a Schwing SPB 30 Separate Placing Boom a short while back when visiting the Isle Of Dogs. I hope this isn't all a sign of impending madness...
