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00:00:01
uh_huh it's so the this presentation he is uh the presentation c. v. now to the presentation
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in a your g. o. six but a shop to of course i'm uh i'm
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to propose offices vector this uh around the word use
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entity cover using announced plans of a us works
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however until now this month jail materials and go
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to some difficulties for all the application
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i mean about the we we so she's a carry out about the damage of a jew synthetics
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uh this is elapsed time but it's always difficult to see rachel combination
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of a solicitation or as a existing in in the field
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yeah yeah for some the question a pending and uh first one is due
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to joe's athletics fulfils a function over a long period of time
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a second is uh as the concept as uh as as you design
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guidelines of course well couldn't you just want it looks good i
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uh so lessons can be learned from casey stories
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and the quarter was feed them as a and myself
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uh up recently involving a wider problem of a
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visit of side and that if possible investigation
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ways of format design no n. contact the easy are not the type and i'm like that support
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uh as additional interest of this presentation in our
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opinion is a link and to the fact
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so that's the news innovation of engine is is uh
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and now where about this form applications outrageous antics
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and for convenience the reasons uh the presence survey is limited to to finance
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uh until now uh fifteen or structures wheeze adjusts entity x. where it
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well this week with an a a five hour presented today and they're all of cause this
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is a privilege of uh we sasha still a a a lighter an active huh
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uh like us to uh have for a wide doing to our two
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five begets the because you hold for just sent it takes doctor
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the first uh uh a case easy so we ease a a dime
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this is a a down uh in the south of france in a a marvel on
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an a format nineteen uh seventy six
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and uh so is used on use um a six meter a fruit and uh as a uh
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a structure included a a woven jew text by these
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this is a a view of uh
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that is the the i'm just after construction as a design he's uh specifically
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or regional now with a steep slopes uh at the downstream side
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and this is the view of the model the um uh even uh uh uh uh the rights and that
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in in ninety six and some then match on
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the facing a usable but in fact that
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i in uh our opinion use a possibility to do to a new or an
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uh in a two thousand and fourteen apparently no evolution of the damage
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a happy and despite the uh like or for maintenance of
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the structure so sir construct your user retaining wall
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in a pop put or close to uh to him
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uh i just sort your is a a a look at it in a ski resort
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uh and so and the specificity of
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a disease a structure is firstly
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um as the eight of course uh and also
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um as a sickness of every layer of uh
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uh uh sorry between two uh jews entity
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is one point twenty a meter which is totally uncommon uh
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uh uh it was not that he was a
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demonstrated that is not in safe but that is a
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it's never use the in a stand out
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a construction and as a second uh specificity is
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uh the facing the facing is and protected
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uh against u. v. radiation and uh it is
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interesting to re evaluate the then edge
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uh after more than two the cats uh you to to a certain group
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this is the um and the structure just after construction
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and the joe textile he's a polyester who've run
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and as you see says the construction construction technique was
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who would as usual at this time yeah
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he sees the facing in uh in nineteen uh ninety one
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and uh yeah this is the view in a it winter
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and that i finally redesign joe tex style was not supposed to be exposed
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tucson edition nevertheless and tina to us i was on a n. nine
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so uh twenty seven years after construction no
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damage of the facing as being that
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is this is uh the foster the flaws damage or on the facing
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and several or local collapse of the jews textile
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uh at the bottom ah also appearing after
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a twenty a seven uh years
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so this plight as a local disturbance of
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uh the facing is important to notice
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there's a structurally stable and no said then meant to the sub server
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in uh the upper part on the pavement for example
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so the conclusion for these away turning stricter is not on the on the formation
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wasn't that is on the quest of the war despite as report on selected
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spacing between the layers or choose text i'd just
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strains of the facing to climates twice
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is is not well see more than twenty five euro else only in uh
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two thousand and nine as the first two years of joe
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tex light appeared on the faces of the whitening structure
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forcing the oh no to cover all it despite no problem of overall stability
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uh first case d. r. so crazy story uh letting you structure
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with additional facing supporting the inflatable from work she's
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was uh and wishing under a process
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and uh is the main feature of this uh is always you know joe technology
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why has a a total independence of the available so the structure with the protective
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but i stick a facing this is uh the facing excuse me please
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the facing and uh this is the uh the call for the um inflatable go for
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that which is possible to you was that
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uh in connection with the concrete facing
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so this is a technique was proposed by the l. c. p. c. and the so side the a button
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uh and evolution of us use a a a a a display uh on the slide
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uh the the fix we see the difference which support temple
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only doing costly shuns the form well who would be
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also fulfilled by admit that it stays on court
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at the best of a complete show foundation
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and uh this is uh the evolution of the splitter uh
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for a very highly selective twenty one meter high
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so we have four seven of uh uh the structure uh is corresponding to the
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i'd the studio in the world are on
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the title of construction twenty one meta
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and that different ah the joy textile where you also depending
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of the i of course of a wonderful fire
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the the construction of the structure
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which is a complete facing and then
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yeah yeah this is a a a view also money delaying yeah
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uh i'll just look to to follow the deformation during the construction
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anyway this is a a few others to do it in a two star was on an a sixteen
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this is a feed the mass of the state and uh and this
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is a highway on the top of the slip through them
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huh
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and that is this is a a view of the sort through a a twenty
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what
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four of action
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okay it's a
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uh yeah uh so if this is a a view of uh uh as it was just like
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you always uh the joe tex style ah which is protected by is the concrete face
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and that it is interesting to to compare yeah and as the design
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it or the the only not design it either in uh
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now this we we subways and design it to
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your cord and uh uh the same calculation
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method is used in the two case with uh some the same critical see blind
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and um uh considering the two uh uh design it uh that
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and the value of the design just wang's is uh in a night this we
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one hand whether an uh twenty five q. don't you done for the bottom layer
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of uh joe text item and that in a in a two thousand sixteen
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ninety nine for the bottom they considering the partial facto at this time and
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for that would be mad at least ranks in then i'd this we it was a four
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and read and assaulted in and uh even uh it
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too so then sixteen three hundred and forty two
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let's remind that the ultimate strengths of the selected joe sent to take
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at the bottom of the war was uh uh a known who've been with
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a wheel false man uh around the four hundred couldn't you don't permit
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uh finally the conclusion for this example the example presented via the most that that
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joe technology a load to control the deformation of highlighting straight to right
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uh twenty three years after the structure is a stable or
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uh yeah i there's in the present case before
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now design was more conservative than the present your committed
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i thought and that is a construction pauses
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a present it uh uh is not use a
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uh now uh despite its technical interests
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uh of fools example adjusts entity can force men over cavities
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uh as this easy in the region of uh
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a mass say use some so false and uh the the close to the
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a close to those sums of the city and then
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uh in this part the the sorry is uh
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uh uh in a it is a cast a a cast
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a room vision and and that for this reason
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there is the possibility of suited as a a a and those the pavement and there
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this is a a constriction of full or the in
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this part of the city of a must say
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and uh this is uh the joe sent it eek so on coverage of the juice entity it yeah
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and there is this is the uh the view of the studio in a two thousand and a sixty
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um uh does basically see he was uh the use of a joe's text
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tied ways that tool model is the first pass is very stiff
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uh you know the shoes sustain or a maximum settlement of ten
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sentiment there and they're an x. r. load of uh
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a thirty five clear node and and uh the second part is in combination
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ways and uh the value of uh uh the maximum must ranks and
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you know they ought to obtain nevada in case of accident load
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of a one hundred and so thick you don't bend
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um this is the second part of the the structure of a
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joe tex style which is acting in this case and
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so and the only thing that would be more there is joe tex i probably
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haven't either a breast polyester yeah joe tex that was you was an
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once efficient and uh it's also possible to compare
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the a calculation in the two case
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and in the two k. finally we we'll say our phones the only he nana
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and a calculation without would sliding of the encore wage
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we obtain in it you know whether the value and the value of the stiffness
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and the value of the ultimate strings and their ways that has sleep
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possibility ads is wrong programs we obtain finally uh uh is this value
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so uh for the steepness there is the um
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smart violation and but that considering the
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uh uh this cranks degrees finally a similar wizard in the two case
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and now i it was if you she and yeah in
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um eh in nye in a two thousand and fifteen
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in two thousand and fifteen or think or what's up sabre
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oh on the street ways that uh this flash
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of around the eight centimetre and final day after excavation you
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go rob salmon as are the drawbacks i wish
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was that a moby guys doing this uh a sink or
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uh observation anna finally uh as
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the efficiency of the metadata
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uh was uh uh the most late and the technical department of the mass say
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uh decide to repair the structure with the same joe synthetic technique
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and the last uh example uh if you're if possible okay
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so the conclusion uh for our for this example was
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has explained is the value of this project that
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uh the joe tex side that does not work until locality why that
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to the so fast it was a case in the two thousand
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and fifteen when the joe tex i place it or
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and tears or repairing of the street is not often that a
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sink or is actually upset over and over again falsetto
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and uh without the mythical lose investigation and this case is that
00:17:03
we would be still unaware of the juice entity community there
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and say what action of the design apportion within the last uh twenty six euro
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show is is a case of applications that the wizard are quite similar
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and the last that example is a example of
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michael we enforce meant by continues fibre
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and this technique is uh uh the text or a a
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is due to a it to enter the flat on
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it was a innovative process and uh sayings to the
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use of a continuous for yourself five else
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well underneath distributed uh in us on mass this is uh the fell so
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kind of application uh is is a um a weighting things to do
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but finally a um a more interesting uh application is the
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installation of a gas tank like uh he uh i
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because the the the protection with the sixty centimetre
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only yeah oh michael we enforce it sand
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is equivalent protection too early yeah of a one meter
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so this is a is a structural in the two thousand and sixteen
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and there is only one problem with this kind of a
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technique is as the visitor decision uh of uh
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the cover due to the eh efficient very
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nice of course of a a sound
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so in happy to uh to south than in sixteen what decide
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to remove those and michael ian faucets send an idea
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for an improvement of the tank seismic stability but in no way for
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problem we that that to the protection they are like the stick
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and so this is a is the this technique while uh what's yours and
00:19:03
the final day of a building of the michael we enforce that cover
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what's uh exactly adds a it was a initially yeah
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this is a construction is in a in
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now uh it was i was on the sixteen of uh the new core
00:19:23
so finally the performance of sound we have also by continues five else is amazing
00:19:29
the rancher possible application is wide and for
00:19:33
tonight is industrial development is far below
00:19:36
which it deserves about edging of fido you
00:19:40
could find information in insulator at your
00:19:45
so i i this is my conclusions uh application of joe's
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and it takes a an environment that angela technical
00:19:52
engineering is place and play a matter technique and a
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supported by a bar designed it so it's
00:20:00
uh many cases stories can be used as references and we
00:20:05
want to encourage the younger c. v. engine you
00:20:09
and to carry out an uh a walking a an
00:20:13
uh cases stories and this is important also
00:20:18
to be aired up and associated juice entity the where it
00:20:24
you know not to testify to the long term performance of a joe's entity else words
00:20:30
as this uh research was sustained by
00:20:34
um some uh uh manufacturing lab

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Conference Program

Introduction and coordination of the presentations
Daniele Cazzuffi, IGS Past President CESI SpA, Italy
April 6, 2017 · 2:06 p.m.
144 views
The contribution of geotextiles to the global sustainability agenda
Russell Jones, IGS President Golder Associates, UK
April 6, 2017 · 2:10 p.m.
186 views
Q&A The contribution of geotextiles to the global sustainability agenda
Russell Jones, IGS President Golder Associates, UK
April 6, 2017 · 2:28 p.m.
The behavior of earthworks with geotextiles after several decades
Jean Pierre Gourc, UJF Grenoble, France
April 6, 2017 · 2:31 p.m.
106 views
Q&A - The behavior of earthworks with geotextiles after several decades
Jean Pierre Gourc, UJF Grenoble, France
April 6, 2017 · 2:51 p.m.
New Horizons for Nonwoven Applications in Geotextiles
Pete Stevens, Terram Solutions Sales Manager, Berry Global
April 6, 2017 · 3 p.m.
206 views
The role of nonwoven geotextiles in geosynthetics and key global markets and trends
George Papagiannis, Sales & Marketing Manager Thrace Nonwovens & Geosynthetics, Greece
April 6, 2017 · 3:30 p.m.
125 views
Q&A - The role of nonwoven geotextiles in geosynthetics and key global markets and trends
George Papagiannis, Sales & Marketing Manager Thrace Nonwovens & Geosynthetics, Greece
April 6, 2017 · 3:38 p.m.
Correct design and proper applications of geocomposite drainage systems for landfills capping
Piergiorgio Recalcati, Technical Director Tenax SpA, Italy
April 6, 2017 · 3:41 p.m.
205 views
Conclusions
Daniele Cazzuffi, IGS Past President CESI SpA, Italy
April 6, 2017 · 4:01 p.m.
128 views

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