True bit it can last a lot longer longer running at .25 speed and rerunning to watch specific areas. Technology and building are great. I'd watch live if it was available.

I want to ride on one of those ride-on trowels someday

guten Morgen

Pretty sure it would be 3 am on Germany at the time you commented, so why would you say good morning

What if I ask?😳😳😳

Thanks for that info William. I'm always learning something new on this channel.

Yes they are indeed moving rapidly.

So is concrete technology.. 👍🏼

I hope we do.

What I Miss is All that Beautiul "DIRT", It's just Not the same Anymore. But I'll keep on watching Thanks.

So do I!

Probably a high seniority job running that machine.

I wondered if anyone would notice that!

I'm sure it's not. It seems like he's working hard to match the music to the action. Great job!

I do make attempts to reasonably match the music sometimes when possible, within the limits of the music I have a license for, and within the amount of time I have to do it.

Unfortunately, I can only use music I have a license for

In such type of building when there is an underground floor surrounded by retainimg walls, the concrete slabs will work as diaphragm connectimg all the columns and shear walls and retaining walls together ridgedly. And while the retaining walls are very stiff because of their thickness and length.. The the shear walls and columns and lift cores will act as fully fixed at the first above ground floor. This will bear a big moment stresses in the shear walls, which required huge amount of steel. At the floors above, the amoumt of moment will be considerably less.

They are spacer bars to hold the forms away from the rebar.

@@julianhurley1985 thnx bro 👍

This is a assumption but they may crane it all out when they get to the top and that void becomes the staircase. As I say, it's pure speculation on my part! I know nothing!

Most likely a big mobile crane will come and they will pull it all out of the building through the top, except for the feet at the bottom that are embedded in the concrete. There are some videos of that process for the hospital elsewhere on this channel.

Round columns are likely visible in the finished building while the square columns are likely concealed within wall structure

I5s the rain and the rain

@@its.rfscannel9338 Thank You for sharing this.

I mean t its "rain" and "the rain"

@@its.rfscannel9338 thank you.

They never did, ground must be solid enough to not need it.

@@pricerials5355 In earthquake country? S.F. has a skyscraper that's sinking and has a 6' lean the ground is so bad.

@@thomasm9552 That's why they are building the elevator core so huge. It'll stabilize the building. This must not be on the landfill ground of SF.

They poured several on the bus stop side during the excavation/demo videos. If the building is the same size as the old one, they may be using the pilings from the old building?

The beginning of this series started with demolishing of the old building and digging to 2 stories below streetlevel. They poured a foundation floor of i quess 1 m height. No piles were used.

ceiling hangers for lights/HVAC on floor below. color denotes size of bolt in hanger.

tardis mole another crane comes in to get the dismantled cement pipes and crane out...

take a look at this video from minute 7 on kzfaq.info/get/bejne/pbmpdpuh3bDIlYU.html

Week 2/3 will show them building it, they just reverse the process . 😉👍🏼

Most likely a big mobile crane will come and they will pull it all out of the building through the top, except for the feet at the bottom that are embedded in the concrete. There are some videos of that process for the hospital elsewhere on this channel.

@@docugraf Thank you. That was really informative and fascinating. Very clever invention.

You'll see how they clean the pipes later on in the video...

Since this is senior living facility, then no. It is just the name of the channel from years ago, when that's all I thought I would do back then. From time to time I have thought about renaming the channel to something starting with H so that I could keep the same logo, but still the name is embedded in hundreds of videos now.

testing denseness?

It measures and plots the finish floor to verify how flat it is.

I believe he is checking floor level. He sweeps to make sure that no dust accumulates on the rubber feet.

@@xXBuckOFiveXx kinda late isn't it? what do they do if it's off? what are the tolerances?

AffordBindEquipment not sure what the exact tolerances are here but I’ve been on jobs where we’ve ground the concrete down to the thousands for robotic forklift equipment. This is going to be a senior living facility so they’re probably looking for minute tripping hazards.

13

As it says at the top of the screen, it measures the flatness of the concrete.

You know the rectangle hole in floor between the core and the camera? that is one stairway. the other is on the back wall, left corner.

Не стоит надеяться на лучшее, по крайней мере ещё лет сто. (((