How to collect stone? How to collect marble

The stone receiver is also still knowledgeable; For example, the block receiver on the mountain: according to the number of heads, there are five mouths and ten buckles, such as a block of A grade: height (number of heads) 10 buckles, length and width 5 buckles.

There are no fixed rules for block collectors, granite; Domestic general length buckle 300mm, width and height buckle 100mm; For example, the gross length is 2650, the gross width is 1290, and the gross height is 870, which is 2400*1200*800 (the length is 300 base, rounded, and the width and height are also rounded); The length, width and height of the inlet are buckled by 50mm. Marble by weight.

Wool board to receive, the general length of the domestic 300mm buckle, the width of 50mm buckle, such as the length of the hair 2150, the width of the hair 640mm, according to 1800 * 600 (length 300 base, rounded, width 50 base, rounded), part of the imported granite buckle. The import is 50 in length and 50 in width, for example, the gross length is 3260, the gross width is 630, and the square is closed according to 3200 * 600 (rounded), and the marble is deducted by 50, 50, and the notch part is deducted by the actual size of the notch.

The actual size of the construction site is based on the light surface (exposed), which is subject to the site.

The method of stone receiving:

According to the minimum rectangular area of the finished product made of stone, according to the area, multiplied by the corresponding unit price (the thickness is different, ** is generally different).

The full name of the receiver is the project receiver, which is the amount of the project collected. Because the most involved units of engineering quantity in the project are cubic meters and square meters, especially the wood in the civil structure is quantified by the formula, so the quantity of the project is now referred to as the receiving party.

As a high-grade building decoration material, stone is widely used in indoor and outdoor decoration design, curtain wall decoration and public facility construction. At present, the common stones on the market are mainly divided into natural stone and artificial stone. Natural stone is divided into slate and granite according to its physical and chemical properties.

Artificial stone is divided into terrazzo and synthetic stone according to the process.

Hope mine can help you.

What to receive? Blocks, wool boards (semi-finished products), or construction sites?

It depends on what kind of stone you're made of, is it installed or a bare board?

According to the minimum rectangular area of the finished product made of marble raw materials, according to the area, the corresponding unit price (the thickness is different, ** is generally different);

According to the actual area of the paving, the general diagonal, edging, polishing and then calculated according to the length.

The unit price is related to the stone, paving process, and type, generally speaking, the price of high-grade stone, dry hanging, wall tiles, and complex modeling is higher.

It depends on the interior and exterior, dry and wet hanging, what stone, and finally there is grinding and chamfering, so it is necessary to explain the situation clearly.

There are three main methods.

One: the square grid method. It is suitable for estimating large areas of earth and rock.

Calculation method: According to the different positions of the zero point of each square, the calculation must be carried out using the quadrilateral method or the triangular prism method.

2. Contour method. When the ground of the site is undulating, and only the excavation or fill (hill, depression) and reservoir capacity are calculated, the contour method can be used.

The essence of the contour method is to use a group of contour lines with certain intervals to reflect the undulating shape and cutting degree of the ground. The spacing between contour lines is called contour distance in cartography. Contour distance is the vertical distance between the elevation sections of two adjacent contour lines, that is, the elevation difference between two adjacent contour lines, which can be a fixed contour distance (equidistant) or an unfixed contour distance (variable distance).

Three: cross-sectional method. In the laying of roads and pipelines (or the leveling of slopes, the filling of ponds), along the median line (or digging.

This method is commonly used for earthwork calculation of linear terrain within a certain range on both sides. When the accuracy of engineering earthwork estimation is high, it is often necessary to go to the site to measure the grid map (grid point elevation), section or topographic map.

The project receiver will copy it.

It is the quantity of work to be collected. The most involved units of engineering quantity in the project are cubic meters and square meters. In particular, the timber in civil engineering structures is quantified in a variety of ways. Therefore, the amount of work collected is now referred to as the receiver.

The volume of earthwork is calculated based on the volume of natural dense solids before excavation. If it is necessary to convert the volume of natural dense solids, it can be converted according to the values listed in Table A1-2.

Earthwork volume conversion table Table A1-2

Imaginary square volume, natural compactness volume, tamping volume, loose filling volume.

This receiver is generally calculated according to the actual square quantity, that is, the number of cars and the weight of the vehicle. Or by cross-section. If the actual is less than the calculation, it will be calculated as actual. If the drawings are less than the actual ones, they are counted as drawings.

Generally, the weight of the car you received is generally loaded, divided by the density of the stone you collect! (Generally, pebbles are tons of cubic meters) is the stone material transported by your other party! It's usually the first time you can go and let him weigh it!

In the future, you can estimate how much stone he transported according to this weight! You can also use a tape measure to pull the volume! The top pointed part is marked with 1 3.

"Receiver" usually refers to the measurement of the amount of earth and rock, but of course the measurement must be recorded on the visa.

However, it is not necessary to apply for a visa immediately, and the parties of the receiving party will record the data, and then Party B will record the data on the visa and find the personnel of all parties to review and sign.

You are referring to the visa in the construction of the project, the receiver, is the amount of earthwork and concrete, referred to as the receiver. The receiver is the quantity of the project, and the unit price should be implemented according to the contract, depending on whether the contract is a comprehensive unit price or a fixed amount.

1. Cross-sectional method calculation:

In the area where the terrain is complex and undulating, or the ground is long and narrow, and the depth of excavation and filling is large and irregular, it is advisable to choose the cross-sectional method for earthwork calculation. The expression for the cross-sectional method is.

2. Grid method calculation:

For the estimation of large areas of earth and rock and some sites with small terrain fluctuations and gentle slope changes, the grid method is suitable for use. This method divides the site into a grid of squares, and then calculates the volume of each prism, so that the volume of all prisms is summed up to obtain the total quantity of earthwork. In the traditional grid calculation, the calculation accuracy of earthwork is not high.

First, a grid is drawn, and then the elevation value of the center of the square O is estimated based on the elevation observations within a certain range. When drawing squares, draw them according to the extent of the site. The elevation of the point to be estimated is calculated from the discrete elevation points.

Ask how to calculate cubic meters of sand and gravel for cars.

Ask how to calculate the body part if it is high.

The question is 2 x width x height, right?

Hello question, thanks!

Satisfactory answer: Dongfang Xiaoyun 20 level2011-04-02 Yellow sand, stone according to the actual measurement size of the calculation of the volume of the square. Yellow sand by tons cubic meters; Stones are measured by tons and cubic meters. Follow-up:

Pebbles are usually measured in tonnes cubic meters; If the yellow sand is watered or rained, the weight will be much larger, and it can reach tons of cubic meters after watering; The dry sand after vibration compaction can reach tons of cubic meters, and the dry sand is generally more reasonable by ton. If you give him a weight, he will pour a lot of water on you, so that if you give him a count, he will earn more. Follow-up:

If you pour a lot of water, won't the gap rate of yellow sand be smaller? The corresponding cube will also become smaller, can you understand it that way? (We do not have a weighbridge, using a large error of on-site measurement cube and visual inspection) Answer:

Hehe, pouring a lot of water on the yellow sand, although the gap rate becomes smaller, but the gap is filled with water, and the weight will increase a lot. Follow-up: How do you usually receive money?

Buying sand is priced by the square.

The amount of stone is first calculated for dry-hung stone on the exterior wall, and the quota is calculated according to the actual area, and the node must be seen clearly before calculation, and the convex and recessed part (that is, it cannot be calculated according to the projection area). Then it is to calculate the skeleton, according to the skeleton diagram calculation, if the drawings are incomplete or not detailed, you can calculate the local equivalent content per square meter, and then multiply by the total number of square meters.

Exterior wall dry hanging tool Guangdong construction hanging basket In fact, there are two rules in practice:

One is the calculation rule of the quota, which is based on the area shown in the figure; Then there is the rule of the real estate company, which is based on the visible surface (the contact surface that the eye can see directly).

The second is the quota rule, the parts that cannot be directly seen by the eyes, such as the parts that cannot be directly seen by cross-covering or concealment, but in practice, they are also constructed, and the engineering quantity of this part needs to be calculated; However, according to the rules of the owner company, this part can not be seen directly, and this part of the area is not calculated.

The area of the glue joints of the dry-hung stone is not deducted, and the area of this part is realized by adjusting the content of the stone in the unit price analysis.

The thickness of the plate is subject to deduction in the quota rule, but is not deducted in the rules of the real estate company.

The area of the door and window openings needs to be deducted, but the stone engineering quantity of the side wall needs to be calculated together.

If it is calculated by the square, the part that is picked out is not counted in the square.

Should balcony and ceiling widening be counted as floor area?

Count the engineering quantity, for example, if a certain highway has been completed, it is necessary to measure and obtain data, so as to facilitate the calculation of the engineering quantity and use it to settle the project payment.

It is to go to the acceptance of the engineering quantity.

That is, the measurement of the completed engineering quantity, and the project payment is calculated according to the completed engineering quantity.