What does TKR mean? What does tkl mean

The king of acceleration Barabus TKR accelerates to 100 km/h in seconds.

If you're in a Barabus TKR, when you blink your eyes twice and open them again, you'll find that you've gone from 0 to 100 km/h. There is no doubt that this is just a car, not an airplane, without a jet installation, this is the Barabus TKR of the king of acceleration.

The monster machine hails from Italy, while its heartbeat, the twin-turbocharged V8 comes from England, with a staggering 1,005 hp (6,800 rpm) and a lightweight all-carbon bodywork that accelerates to 0,60mph (96 km/h) in seconds. Top speed 270mph (approx.) To those who thought the car was a Bugatti Slayer, Barabus's official ** responded.

TKR is all about making the world's fastest acceleration, fastest speed, best handling, and most luxurious GT car. TKR will produce 300 to 400 units over the next three years, and each car will be priced at 360,000 pounds (about 5,330,268 yuan), which will beat the 600,000 pounds Bugatti Veyron (about 8,883,780 yuan).

I rely on this 2B car!! Rattle!!

In architecture, TKL stands for staircaseFrame beams

The stair frame beam refers to the beam connected to the frame column at both ends of the staircase; or beams that are connected to a shear wall at both ends, but with a span-to-height ratio of not less than 5. Now in structural design, there is another point of view for frame beams, that is, beams that need to participate in seismic resistance; Pure frame construction.

With high-rise buildings.

The rise of the shear wall structure is becoming rarer.

The frame beams are mainly the beams that participate in the seismic resistance.

Prefabricated staircase.

Prefabricated stairs are divided into four types: slab stairs, beam stairs, veneer stairs and cantilever stairs.

The slab staircase is assembled by prefabricated inclined slabs (stair sections), prefabricated platform beams, and prefabricated platform slabs (generally hollow floor slabs). That is, the platform beam is placed on the wall on both sides first, and then the inclined plate is placed on the platform beam and welded and anchored.

Connected together.

The beam staircase is composed of prefabricated components such as diagonal beams, platform beams, platform plates, and treads. That is, the platform beam is placed on the wall on both sides first, and then the inclined beam is connected with the platform beam, and then the tread is laid on the inclined beam.

Veneer staircase is a simple prefabricated staircase, the two ends of the tread board are directly rested on the brick wall, which can be installed while masonry, without the need for large lifting machinery.

The tread board is made of bucket bricks, and the height of this stair tread is limited by the size of the bricks, which can only be 180 mm high, and it is more difficult to go up and down the stairs.