hi guys and welcome back to SITENG in today's video i'm going to show you the construction
of the basement slab uh well this is not really quite complicated it's worth really to see it
and then later in construction drawing series you're going to see more information but
this is actually most important uh in terms of quality uh looking to the details and stuff
like this guys please remember to subscribe to my channel and turn the notification on
if you like it leave some comments thumbs up and uh my construction drawing series is coming soon i
had a little bit technical problems but definitely within one or two weeks you're gonna see my first
video covering the setting out and setting out the information in construction which is gonna be your
first step and first drawing you should have a look at so let's go and have a look at that slab
so this is guys when the blinding is poured uh this blinding was put actually 120 lower
to allow for that core deck here to be laid underneath the slop and then
the first beat is you see the steel fixtures laying the the concrete spacers uh which
are gonna we're gonna provide the cover for the steel for the bottom steel and then uh yeah
you got the manhole here it's already in uh it's gonna they're gonna be boxed installed and poured
with the slab obviously and then yeah i'm gonna show you i'm gonna start laying the
the rebar there there is in this case there's no connection with the contig pile wall which
i'm a little bit surprised but that's the design the designers wanted this way
i think i'll show you the still fixing later and i show you the pour
and i think that would be all and obviously after the poor uh the first thing first morning
after the board next day marking the columns marking the lines for the wall columns and then
as you can see actually on that side i'm gonna show you from the closer look
columns up a liner wall ready and then the ground floor slab so yeah let's go
just few words maybe about this all these pile cups and you see that there's actually this one
are connected with a slab some bob bars the elbows sticking out but on this this design on this
project i see all the pile caps are poured to the soffit of the slab really so there's no problem
with the pouring but you need to be careful while some pile caps on some projects they
actually go into the top of the slab so while you are pouring them first you need to remember this
and keep that 300 or whatever the slab thickness is you need to keep them pile caps whatever slap
thickness is lower so in this case if the slab is 300 tick you would have to keep them
pile caps 300 lower so then later you're going to connect them with the slab that 300 topping
going to be poured with a slab just to show you that's the that's the kwika strip-continuity strip
this one is a conti bar called uh it's a 12 mil bars and that's the connection from the slip form
uh to the slabs so yeah that's how it looks the installation while the slipform going up i
try to show you this as well and then once this is uh the walls are poured this actually is used
in the in the many other situations when you wanna when you just wanna close your shutter
and you want to then later continue with your element with the walls slabs abstinence whatever
and then once it's finished you're going to see this is the the anchoring this is a u-bar
it's a 21 code shape for this and once this is put you open in this casing and you're going to see
i actually show you this in a minute how it's going to look when it's open and when
connecting to the slap so yeah so just to show you guys you see the connection
with the sleep form there's a quicker strip the continuity strip used there
i'm going to tell you a little bit more about these things in the drawing series but that's
how it is connected then and not going to be every single slap going to be connected this way so i'm
going to show you the pour actually now and let's have a look so the slab is more than a half way
done as you can see the guy's pouring the concrete the checking the level there using the laser level
the concrete pump is set as you can see as before pour in the pile cap
and then you can see the top bottom and the top steel it's quite simple but you can have a
look at this product here which is rascor tape inside and they're going to be injecting later
providing the waterproof so i believe this is used actually to make sure the the slab going
to crack actually the slab is weaker so it's going to crack there and in the crack they're going to
inject their product providing the providing the waterproofing so that's it really guys as i said
before one slab is poured as you can see here the next day your job gonna be mark quickly the lines
get everything ready for the guys to start working for the fixtures and for the chippies so yeah
you can see one chippie is finishing the stop end here there is enough splice bars for the next boar
so everything is really good maybe if you can have a look there you're gonna see there is a
lightning protection cable there as we use before in the capping beam and there's some drainage pipe
sticking out so the drainage connection drainage i'm going to show you i'm going to show you in
separate video as uh in ground wars in this type you see the small manhole behind it
going to be connected with the slab the drainage is is a big part of the job and needs really
really more time to have a look at it and to have a look at the drawings but i'm gonna i'm
gonna show you everything really so yeah let's go as you can see it's getting already darker
and the guy's still finishing this so thank you for watching uh once again please don't
forget to subscribe to my channel and if you got any questions just leave the comments below and
uh i'm gonna answer to them and i'm gonna help you as much as i can so yeah thank you again