C55 concrete is 3 meters wide, 50 meters long, and 30 centimeters thick, what is going on?

It depends on the specific situation, in general, it should be carried out according to his specific situation, only in this way can a very good effect be achieved, and there will be no problems to achieve a better effect.

For this thing, you have to calculate the budget, if the number of cubes of concrete, you can directly calculate its volume according to its length, width and height.

This should be because the heat of hydration is too severe, so this situation occurs.

The vibration is not in place, the maintenance is not in place, the expression ability is average, the knowledge learned is limited, I hope to help you!

Add a beam every 5 meters, make it a square two-way plate, meters of soil, about weight tons of square meters, plate weight according to thickness, weight of tons of square meters;

I don't know what to do with it, assuming that it is just pedestrians, it is estimated to be about tons of square meters; In this way, there are already: tons of square meters.

It seems that the thickness of the rice is not necessarily enough!

In fact, C55 concrete can be divided directly according to the program.

The new concrete is three meters wide and 50 meters long, and what happens when it is energized after 30 centimeters? If there is a crack in this situation, it may be that the concrete is not strong enough.

The concrete is three meters wide and 50 meters long, and after 30 centimeters, there is a martyr, and the problem of the material should be very clear.

The concrete is three meters wide, 50 meters long, and 30 centimeters thick.

Concrete volume = base area high.

1 = cubic meter).

This mathematical model can be seen as a thin cylinder.

The height is small, 30 cm = m, and the base area is 1 square meter.

, followed by a concrete loss rate of 2%.

30 cm = m.

m 1 square meter cubic meter.

One square meter of square concrete.

You're so funny, use multiplication.

The meaning of the title is a cuboid with a length of 50 meters, a width of 3 meters, and a height (thickness) of meters.

Because the volume of the box: v=abc=sh

In the formula, a, b, and c are the length, width, and height of the cuboid respectively, s is the area of the bottom surface, and h is the height of the bottom surface.

So the volume is: 3*50*cubic meters.

10 cm = 10 cm = m.

Volume = length * width * height.

Volume = 3 * 50 * cubic meters.

Convert to the same unit meter 3*50*cubic meter.

[Answer].

30 centimeters = cubic meters of meters.

It should be possible. But I think it's better to have a custom wardrobe.

Is 30 cm thick or 30 mm?

30 cm of concrete: 100 * 3 * square, with 10 square tanker needs 9 cars.

30 mm thick concrete: 100*3*square a car.

1. The base price can be beneficial to the construction party.

2. Set of municipal quotas.

"30 thick cement mortar" means that the cement mortar has a thickness of 30 mm; "Marble 30 thick" means marble thickness of 30mm.

The bulk density of 1 cubic cement mortar is 2100kg m3.

The dosage of various materials of 1:3 cement mortar is:

Cement: Sand: Water: 310kg m3

Cement: Sand: Water = .

In addition to the elevation (elevation) and the general floor plan in meters, the rest of the buildings are in mm.

1. "30 thick cement mortar" means that the thickness of cement mortar is 30 mm;

2. "Marble 30 thick" means that the marble thickness is 30mm.

See your supplemental instructions. Whether you need to draw 30mm thick when drawing depends on the scale you choose, if it is a 1:1 scale size, you should draw 30mm thick; If the scale size is 1:10, then you should draw 3mm thick.

01. Almost all units are defined in millimeters, and how can marble be 3 mm if it is not kraft paper?

02. Three-centimeter-thick marble is indeed too thick, generally only two and a half centimeters, that is, 25mm (25 mm).

30 thick cement mortar is 3 cm and also 30 mm.

Marble 30 thickness is 30 mm and also 3 cm.

Hehe, the elevation is meters, and other units are millimeters.

ps: Hehe, this is the structural layer, when making a drawing, you don't need to be proportional, the general is not to draw, just give a mark, that is, from top to bottom (common in the decorative structure table).