JPH05263529A - Supply method of building member for prefabricated structure - Google Patents

Abstract

PURPOSE:To promote work efficiency in a construction site, to reduce execution misses as low as possible and to enable the control of the site. CONSTITUTION:When building members for a prefabricated structure are supplied to a construction site, and the building members are divided into a plurality of blocks in order of assembly in advance. The blocks of the building members are subsequently supplied to a construction site (Y) in accordance with the progress of work.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for supplying prefabricated building members to a site.

[0002]

2. Description of the Related Art In a prefabricated house, most of building members such as floor or wall panels are manufactured and processed in a factory in advance, and they are transported to a site and connected to each other to be assembled into a desired building. It is about trying to get things. Therefore, various building members such as floor panels, wall panels, roof panels, etc. are usually brought into the construction site, and the worker selects the necessary members from these building members according to the order of the process, and selects them on the foundation. I was carrying it to places and assembling it.

[0003]

However, in the above-mentioned method of supplying building members, the worker must perform the work of selecting only the members necessary for the current process from a large number of the building members placed in various ways. However, it is very troublesome to select only the necessary members from the building members that have many similar ones, and this causes inconvenience such as poor work efficiency at the site, delay of construction period, and construction errors. It was apt.

The present invention has been made in view of the above circumstances, and is to supply a prefabricated building member capable of improving work efficiency on site, minimizing the occurrence of construction errors, and facilitating site management. It is intended to provide a method.

[0005]

According to the present invention, in order to achieve the above object, when supplying prefabricated building members to a site, the building members are divided into a plurality of groups in advance according to the assembling order, and are divided into blocks. The feature is that these block-shaped building materials are sequentially supplied to the site according to the process.

[0006]

According to the present invention, only the building members required in the process can be selected and supplied from the pre-blocked building members according to each process at the site, and therefore, only the necessary members can be selected from a large number of building members. It is no longer necessary to select and pick up one by one, and the work efficiency in the field improves.

Further, as described above, since the building members necessary for each process are pre-blocked and supplied, work mistakes at the site are reduced, quality is improved and site management is facilitated.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described below with reference to FIGS.
Will be described. FIG. 1 shows an outline of the present invention, and shows an example in which the present invention is applied to a construction site where the site is small and a temporary storage site must be provided nearby.

Building members such as floor panels, which have been manufactured and processed in advance in a factory or the like, are loaded onto a truck T1 and transported to a temporary storage space X. When the building members are loaded on the truck T1, the building members are already divided into a plurality of sets according to the assembling order and are divided into blocks. In this embodiment, as shown in FIG. 10, four large blocks are formed, and the large blocks are further divided into four or six small blocks [a] to [so]. .. The small blocks are individually packaged in the waterproof sheet S.

Although the building members made into small blocks are packed with the waterproof sheet S here, they may be individually stored in a box having a waterproof function such as a container.

In FIG. 10, the building members, which have been made into large blocks as described above, are piled up on a pallet P, and the truck T is used.
1 shows a state of being transported by 1. In the temporary storage area X in FIG. 1, the building members conveyed in the above-described form are unloaded. In this temporary storage area X, the truck T
Due to the fact that the loading platform is unloaded from the first loading platform, each of the small blocks is turned upside down with respect to the state shown in FIG.

That is, when looking at the large block located on the leftmost side in the temporary storage area X in FIG. 1, on the track T1, the frame members and the like indicated by [Yo] to [So] are on the upper side and on the lower side. The floor panels [a] and [b] on the first floor are respectively located, but when unloaded at the temporary storage area X, the floor panels [a] and [b] are on the upper side and the frame members are on the lower side. [Yo]-[So]
Are placed in reverse so that they are located.

As described above, since the cargo is unloaded at the temporary storage area X, it is turned upside down. Therefore, when loading on the truck T1, this should be taken into consideration in advance so that the building member used first comes to the lower side. To do. In addition, in FIG. 1, [ne], [na]
Shows boxes for storing small parts.

From the temporary storage area X, the building members [a] to
[Na] is sequentially supplied to the site Y via the small truck T2. That is, building blocks [a]
[SO] is supplied to the site Y in the order of [A], [B], [C] ....

The reason for classifying the building blocks into the small blocks will be specifically described in the order of work at the site Y.

FIG. 2 shows one of the buildings to be constructed.
It is a layout drawing of the floor panel of the floor. In this process, A-1 to A
A total of 28 floor panels indicated by -28 are used, and a semi-base which is arranged on the outer periphery of these panels, or a square timber 100 which constitutes a base where the panels are not used is used.

Floor panels A-1 to A-2 used on the first floor
As shown by [a] and [b] in FIGS. 11 and 12, 8 is pre-stacked and packaged so that the one to be used in the order of construction and the one to be used first is on the upper side. In addition, in the gap formed between the floor panels stacked in this way (a gap is formed when the upper and lower floor panels have different sizes), the timber 100 that constitutes the base or the semi-base is The pedestal wheel 102 and the like are properly fitted. This is to prevent the packed load itself from rattling during transportation or the like.

At site Y, before the foundation is completed,
These building blocks [a] and [b], which are made into small blocks, are carried to the site Y and unloaded. In addition, boxes [n] and [na] containing small parts are also carried in advance to the site Y.

After the foundation is constructed, the floor panels A-1, A-2, ... Are sequentially carried to the upper portion of the foundation and fixed and assembled there. At this time, as described above, since the floor panels are stacked in advance in the order of construction, the worker at the site Y takes out the floor panels in order and
Since it is only necessary to arrange and fix the floor panel as shown in (3), it is possible to save the trouble of searching for the floor panel, so that the working efficiency can be improved and the construction error can be prevented.

After the process of laying the floor panel on the first floor is completed, the wall panel on the first floor is assembled next. Therefore, before the floor panel laying process on the first floor is completed, the packaged product [C], [D], [E],
[F] is carried to the site Y in advance. At this time, since the number of wall panels on the first floor is large, if the space at the site Y is small, the panels may be divided into [c], [d] ... in accordance with the wall construction process.

FIG. 3 is a plan view of a wall panel divided into walls on the first floor. Reference numerals B-1, B-2, ..., B-19 in the drawing each indicate one block of the wall, and the numbers after B- indicate the order of construction. 4 and 5 are panel element diagrams of the wall on the first floor, and B-1, B-2, ... B-19 in these figures correspond to the block of the wall shown in FIG.

For example, the wall block indicated by B-1 will be described. This wall block is composed of eight wall panels B-1-1, B1-2, ... B-1-8, which are on the first floor. It is assembled in advance by connecting the end surfaces of the wall panels to each other at a flat portion such as the floor surface by an adhesive means such as an adhesive and nails. Then, in the assembled state as described above, the constructed floor panel of the first floor is carried to a predetermined edge portion on the floor where the floor panel is laid, and is leaned and fixed there. Next, other wall blocks B-2, B-3
... is fixed on the floor of the first floor by the same procedure.

Also when performing these operations, as shown in FIGS. 13 and 14, the wall panels used on the first floor are pre-stacked in the order of construction in each block [C] to [F]. If these are carried out and connected to each other at a predetermined location, a desired wall block can be obtained, the labor for searching for the wall panel can be saved, and a construction error can be prevented. In addition, as shown in these drawings, the square bars 100 and the like are appropriately fitted into the gaps formed between the stacked wall panels.

Next, when the assembly process of the first floor wall panel is completed, the second floor floor panel is laid next. Therefore, 1
Before the assembly process of the floor panel on the second floor is completed, the packaged items are made by dividing the floor panel on the second floor into small blocks in advance.
To the site Y.

FIG. 6 is a layout view of the floor panel on the second floor. Here, a total of 20 panels indicated by C-1 to C-20 are used. The floor panels C-1 to C-20 used on the second floor are also piled up in the order of construction and the one to be used first comes to the upper side, as shown by [li] and [h] in FIG. It is packed and packed.

After the wall on the first floor is assembled as described above, the floor panels C-1, C-2, ... Are successively carried to the upper part of the wall and fixed there. At this time, as described above, since the floor panels are stacked in the order of construction in advance, there is an advantage that the labor of searching for the floor panels can be saved and construction errors can be prevented as in the above.

When the process of laying the floor panel on the second floor is completed, the wall panel on the second floor is assembled next. Therefore, before the laying process of the floor panel on the second floor is completed, the packing items [nu] to [mosquito] made by blocking the wall panel on the second floor are pre-assembled on the site Y.
Carry on.

FIG. 7 is a plan view of a panel division which becomes a wall on the second floor. Reference numerals D-1, D-2, ... D-17 in the drawing each denote one block of the wall. Here, the panel element diagram that constitutes the block of the wall is omitted, but in this case as well, as in the case of assembling the wall on the first floor, the panels constituting one wall block are appropriately flat parts. And preliminarily connect and assemble, and then, in the preassembled state, it is fixed to a predetermined edge portion on the floor surface of the second floor constructed above.

Even when performing these operations, as shown in FIG. 10, since the wall panels used on the second floor are pre-stacked in the order of construction, the labor for searching for the wall panels can be saved and construction errors can be prevented. The advantage that can be obtained is obtained.

Next, in addition to the frame members, beams, rafters, and other packages [Yo], plywood packages [Ta], roofing panels, roof panels, roof metal fittings, interior materials, finishing materials, The packages [LE] and [SO] in which the exterior materials are collected are carried in advance to the site Y before the second-floor wall panel is assembled, and after the second-floor wall panel is assembled, the roof assembly structure, interior work, etc. I do.

When the present invention is carried out, it is necessary to arrange the building members in the order of process at the stage of packing in a factory or the like, and such a work is performed from a large number of building members on site. Compared with the work of taking out the necessary members, it is much easier because the work place is in a large factory and each building member is arranged in an organized state.

Further, the respective construction methods shown in the above-mentioned embodiments and the parts and the like used for implementing them are merely examples, and can be appropriately changed depending on the prefabricated building member used.

For example, in the above embodiment, a two-story building has been described as an example, but the present invention is not limited to this, and the present invention can be applied to the case of building a one-story building or a building with three or more floors. The method is not limited to the panel-based building as in the embodiment, but can be applied to a prefabricated house having a lightweight steel frame or a construction method using an ALC plate.

Further, in the above-mentioned embodiment, the building members conveyed from the factory are once placed in the temporary storage area and then supplied to the site, but the present invention is not limited to this, and they are stocked in the factory or warehouse. Alternatively, it may be directly supplied to the site from there.

[0035]

As described above, according to the present invention, when the prefabricated building members are supplied to the site, the building members are divided into a plurality of sets in advance according to the assembling order, and the blocks are constructed. Since it is a method of supplying members to the site in order according to the process, only the building members required in the process according to each process of the site can be selected from the pre-blocked building members and supplied, therefore, It is no longer necessary to select the necessary members from a large number of building members and take them out one by one, which improves the work efficiency on site. In addition, it is possible to reduce work mistakes on the site, improve quality, and easily manage the site.

[Brief description of drawings]

FIG. 1 is an explanatory view showing an example of a method for supplying a prefabricated building member according to the present invention.

FIG. 2 is a plan view illustrating a floor panel element used on the first floor.

FIG. 3 is a plan view showing a wall panel division on the first floor.

FIG. 4 is a front view illustrating a wall panel element used on the first floor.

FIG. 5 is a front view illustrating a wall panel element used on the first floor.

FIG. 6 is a plan view illustrating a floor panel element used on the second floor.

FIG. 7 is a plan view showing a wall panel division on the second floor.

FIG. 8 is a front view illustrating a wall panel element used on the second floor.

FIG. 9 is a front view illustrating a wall panel element used on the second floor.

FIG. 10 is a front view illustrating a loaded state of a truck that carries a prefabricated building member from a factory to a temporary storage space.

FIG. 11 is a front view illustrating a block-shaped building member.

FIG. 12 is a front view illustrating a block-shaped building member.

FIG. 13 is a front view illustrating a block-shaped building member.

FIG. 14 is a front view illustrating a block-shaped building member.

[Explanation of symbols]

 [A] Blocked building member [b] Blocked building member ……… [so] Blocked building member T1 truck T2 truck Y Site

Claims (1)

[Claims] 1. When supplying prefabricated building members to a site, the building members are divided into a plurality of sets in advance according to the order of assembling, and the blocked building members are sequentially supplied to the site according to the process. A method for supplying a prefabricated building member, comprising: