Change of plan to this afternoons plans we took a tour of the local area where the old mine was this was intresting to find out how the local community worked much the same as our town and area back in the uk. We where then shown a 10000 sq meter solar panal site and shown one of the first passive houses which on day3 we will be shown how it was built. We then visited the the expo of energy saving the tour took us through all the stages of a passive house all the different materials, solar panals and wind this all was translated to us expertly by our teacher the fonz, All this helped me understand the principles of passive house building it also showed just how far the uk is behind in the construction area.
19-09-2012, 09:24
Geschreven door PassiveHouseCvohz
18-09-2012
second day
yesterday fons covered the basics of passive housing this gave a good idea of all the materials used to create less heat losses, stop condensation etc. we visited a passive office block that was under construction, this gave a good insight into the way materials were put together, the construction techniques used and how important the insulation around the property is etc.
Today we have covered all of the materials u-values and lenghts, we used this information to work out the calculation to give you the overall u value of the property. we put these calculations against the required targets, they exceeded the requirement so we tried differrent materials untill we got the correct u-value. fons explained this very well and made it easy to understand. we then looked at a software programe that worked out all materials, heat losses etc. this was very interesting and usefull.
yours sincerly M.Hall
18-09-2012, 11:48
Geschreven door PassiveHouseCvohz
passivehouse day2
Todays lesson was to show us how to calculate the u-values of materials used in the constrution of walls for this to pass it needs to be at a value of 0.15. We was given a chance to select our own materials to calculate to get the required value this was then demonstrated expertly i must say bt Ezel and Alister. this afternoon we will be visting a strawbale construction.
18-09-2012, 11:48
Geschreven door PassiveHouseCvohz
Passive house visit and Calculations
Yesterday afternoon we were taken to a Passivehouse still under construction in the village of Genk. The building is intended to be an office block once completed.
The exterior of the builing was impressive, with a large sloping south facing roof covered with PV panels, and cladded with various types of materials. The opportunity to examine various construction details and cross sections was very interesting, allowing us to see a practical real life application of the theory demonstrated in class. A very useful field trip.
This moring consisted of futher theory and practicals surrounding the calculation of U values for walls, with the opportunity to specify ouru own construction. Insulation was shown to be the most influential element of the wall contruction in achieving a favourable U value. Lectures on various insulation types and a software demonstration followed.
Very useful and informative....
18-09-2012, 11:48
Geschreven door PassiveHouseCvohz
Passivehouse days 1 and 2
On the afternoon of day 1 Fons took us to see a passivehouse under construction. This was extremely useful as we were able to see the information we were told about in the mroning. The first thing that struck me was the scale of the building and services etc. within and the extent of renewable energy solutions such as PV panels and the mechanical ventilation system. I counted over 300 panels on the south elevation of the roof which is like nothing we are used to seeing in the UK. This trip helped me to realise the extent of planning which goes into a building like this.
On the morning of day 2, we carried on with the principles of U-values and carried out a number of calcs to determine improvements required to meet the passivehouse standard. This was interesting as it made me realise the thought required to consruct each element of the building and meet the required U-values.
We were also shown a software package relating to condensation which looked extrememy useful and would assist in our day to day job role. We will look into purchasing this.
18-09-2012, 11:46
Geschreven door PassiveHouseCvohz
Passive house Day2
DAY 1 In the afternoon of day 1 we visited a passive house still under construction. The first thing we noticied, was the roof which was covered from bottom to top with solar pannels which were south facing. Fons explained why this was Then we notice the amount of different materials which were used during this build to componsate for the insulation of the building. These certain materials were selected to allow very little or nill heat loss to the building fabric. They were selected by using a certian formula to calculate your resistance and u valves. To see this stage of the building under construction was very benificall thanks Fons!!!!!! DAY 2 Today so far we have learnt how to calculate the resistance and u valve to see what your potentail heat loss to a propertie/ passive house would be. We have also seen a software which is used to tell u after youve done your calculations what your condencation levels would be and wheather your propertie/ passive house would be up to standards and regulations.
TTFN!!!!!!!!!!!!!
18-09-2012, 11:39
Geschreven door PassiveHouseCvohz
Passive house visit....
Yesterday we finished the day with a visit to a passive house which was still in the process of being built.The opportunity to see the construction details was interesting together with the services and cross sections of such a building, as such buildings are still quite uncommon iin the UK.
18-09-2012, 11:21
Geschreven door PassiveHouseCvohz
passivehouse day 1 part2
This afternoon we visited a passivehouse construction of an office complex first thing we noticed was a gound to apex roof coverd completely in solar panals facing towards the south. Our teacher the fonz then explained how the construction process starts showing us the materials used and thicknesses which helped us to understand the different u values etc of the materials. Once inside we could see how all the systems put together showed the complete thickness of the walls. The technolgy used for the wireing, heat and air source and the water systems where very impresive.
18-09-2012, 10:45
Geschreven door PassiveHouseCvohz
17-09-2012
Day one in the CVO House....
The day started with an introduction to the "Fons" who showed us the location of all the essentials; and our classroom. Depite not being able to speak any Dutch, French or German everyone was friendly and eager to help.
The main topic was an introduction to the principles and concepts of Passivehouse, with an enphasis on an orientation and envelope first approach.... after half a day the rest looks promising....I love your chocolate covered waffles....
Peace out....
TTFN
17-09-2012, 11:10
Geschreven door PassiveHouseCvohz
passive house day1
Day1 of the consept of the passive houseing is going well fons our teacher is good and making us all feel welcome, every1 is very friendly and polite. TTFN!!!!!!!!!!
17-09-2012, 11:10
Geschreven door PassiveHouseCvohz
passive house-cvo
first day, the information supplied to us about passive housing was very good and presented very well by fons. The college setup looks to be very good and the first day has gone well.
17-09-2012, 11:09
Geschreven door PassiveHouseCvohz
passivehouse day 1
Day one of the concept of passivehousing a complete new concept in building construction easy to follow and understand so far so good. Hey to the fonz our teacher
17-09-2012, 11:09
Geschreven door PassiveHouseCvohz
Day 1- Passivehouse
We received an introduction to what we will be covering over the 2 weeks. Fons gave us a tour of the premises and explained the procedure for lunch etc.
Fons was very polite, spoke very good English and made us all feel welcome.
17-09-2012, 11:08
Geschreven door PassiveHouseCvohz
16-09-2012
Test
dit is een test voor een nieuw blog
16-09-2012, 14:47
Geschreven door PassiveHouseCvohz
