Manually use a pickaxe to break 18 cm C25 concrete pavement how much per square meter

Is labor cheap? 18cm, artificial is too slow!

With an excavator, the replacement of demolition tools is generally charged by the hour, with an average of about 10 yuan per square meter.

Manually use a wind pick to break the concrete pavement, and it is recommended to use Tianshui Jufeng B47 crusher.

Breaking concrete pavement is judged and constructed according to the terrain and pavement conditions, mountainous road sections, including protective works, subgrade pavement. It is necessary to have old roads, make slight improvements, add protection, dredge drainage, and pave the road surface. The plain area, including the roadbed pavement, is not large in protection engineering, the number of culverts is not large, and there are no large, medium and small bridges.

Tianshui Jufeng B47 crusher, B47 crusher adopts the mature technology of Chicago Construction Pneumatic Tools Company in the United States, advanced double hammer design, and pushes the hammer body up and down to impact the pad hammer with compressed air, and then impacts the drill tool by the pad hammer, which has the characteristics of light and flexible, high strike frequency and high work efficiency.

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Is it manually shipped out for cleanup? Basically, manual crushing takes about 20 or so.

It's about 40 to 60 like this, and that's what happens on our side of the region.

If you want to do this kind of work, if you have a large area, you might as well find a few laborers yourself, rent a pickaxe, buy an electric pick, buy a wire cutter, and get it yourself.

If you feel that the speed is slow, find a hook machine (woodpecker) to break the concrete first, and then use a manual electric pick to clean up the broken wire, which will be faster.

How many kinds of concrete are there, C20, C25, C30, C40, C50, C60, C70, concrete, and whether there is an early strengthening agent, whether there is a steel bar, whether it is a beam, or a floor, or a ground, a foundation, and the price is generally in; 400 yuan --- 1,000 yuan, if you live less, you have to double.

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B87C air pick is a compressed air as the power of the crushing tool, can efficiently complete the reinforced concrete, rock, asphalt and other crushing work, longer life and other characteristics, especially suitable for the crushing of extra-large, extra-thick, extra-hard objects, is an ideal tool for mines, bridges, roads, municipal construction and other foundation engineering construction. Features: high horsepower, low failure, durable, easy maintenance, can quickly crush large hard objects.

The unique design of the cartridge and the ability to quickly draw the brazing are the most powerful pneumatic crushing machinery at present.

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If the bridge is broken, it is about 20 square meters, the concrete is 20 cm in 30 square meters--- 40 square meters, if the asphalt pavement is broken in 40 square meters, see what kind of air pickaxe machine is used, G10 wind pick, 10 square meters. G20 wind pick, 10---20 square meters, B47C wind pick is more than 20 square meters, B87C wind pick 20---40 square meters.

I forgot about how much, you can go here and have a look.

This is a company that specializes in wind picks!

The demolition of steel concrete is generally calculated according to cubic meters, and in the process of demolition, it is necessary to consider the demolition method with a pickaxe to dismantle, or to remove with an artificial pickaxe, and to demolish by blasting. The demolition method is determined according to the on-site situation, and the demolition of steel concrete here is 500 yuan per side of machinery, and more than 1,000 yuan is manually chiseled; Rebar Demolition Unit**.

The demolition of reinforced concrete structures in Sichuan Province is included in the chapter of municipal engineering demolition engineering, and the amount of work is calculated by volume. It is about 210 yuan per cubic meter.

Demolition of reinforced concrete, a cubic meter is about 230 yuan.

According to the fixed price is 218. The market is also 180 years old.

Demolition of reinforced concrete, a cubic meter is about 230 yuan.

Reinforced concrete, often referred to as reinforced concrete in engineering. It refers to a composite material composed of steel reinforcement, steel plate or fiber in concrete to improve the mechanical properties of concrete. It is one of the most common forms of stiffened concrete.

I can dismantle it, where are you?!

The problem you are talking about is a professional demolition problem.

Here's what I think—

1. If it can only be manually dismantled, it can only be dismantled with a pickaxe and sledgehammer.

How to dismantle, there may be a little skill in construction.

2. If the situation allows, it can be drilled and blasted. This is the easiest way to do it. It can be done in up to one day.

The above views are for your reference.

If it is manually broken, only the air pick can be used to break the reinforced concrete, so that the speed is relatively faster and more labor-saving.