JP7475195B2 - Building for moving - Google Patents

Description

Application of Article 30, paragraph 2 of the Patent Act (1) Publication of a news release by West Nippon Expressway Co., Ltd. via its website Posted on May 29, 2019 Posting address: https://corp.w-nexco.co.jp/corporate/release/hq/r1/0529c/ (2) Publication by West Nippon Expressway Co., Ltd. via a handout to the Ministry of Land, Infrastructure, Transport and Tourism Kyushu Press Club, Kyushu Construction Press Club, Fukuoka Economic Press Club, and Miyazaki Prefectural Government Press Club Issued on July 31, 2019 (3) Publication of a news release by West Nippon Expressway Co., Ltd. via its website Posted on September 13, 2019 Posting address: https://corp.w-nexco.co.jp/corporate/release/hq/r1/0529c/ jp/corporate/release/kyushu/r1/0913/ (4) West Nippon Expressway Co., Ltd. Disclosure at the construction site of the Yamanokuchi Service Area (inbound) on the Miyazaki Expressway. Disclosure date: September 30, 2019. Disclosure location: Miyazaki Expressway, Yamanokuchi Service Area (inbound) (3014 Yamanokuchi, Yamanokuchi-cho, Miyakonojo City, Miyazaki Prefecture) (5) Disclosure on page 20 of the morning edition of the Miyazaki Nichi Nichi Shimbun Co., Ltd. dated October 4, 2019. Issue date: October 4, 2019 (6) Disclosure via the website of the news release of West Nippon Expressway Co., Ltd. Posting date: October 9, 2019. Posting address: https://corp.w-nexco.co.jp/corporate/release/kyushu/r1/1009/

The present invention relates to a building for moving and a method for moving the building.

For example, when rebuilding an existing store at a highway rest facility, in order to prevent a decline in service and ensure sales, a typical approach is to demolish the actual store and construct a new building on the site while continuing business at a temporary store set up in vacant land nearby. Because the temporary store is temporary, its functions are limited to the bare minimum, and the services it provides to customers may be limited compared to the existing store that is being replaced.

In light of this, it has been proposed to use a "house moving" method to replace existing stores, in which business is switched from the existing store to a newly constructed store, and then the new store is moved to the site where the existing store was demolished (see Non-Patent Document 1 below). However, the specific details of the house moving method require further consideration, and an efficient method needs to be explored.

"Efforts to improve customer service in the reconstruction of rest facility stores" (West Nippon Expressway Company Limited website, "News and Press Releases", posted on February 28, 2018)

The objective of the present invention is to study the house moving method in more detail, to provide a building suitable for moving by the house moving method, i.e., a house moving building, and to provide a house moving method using the same.

In a first aspect, the present invention provides a foundation structure for a moving house building that can be moved using a moving house method, and such a foundation structure includes:
The present invention is characterized in that it comprises (1) a plurality of long structural members, and (2) a floor slab formed on the long structural members, the floor slab being composed of a deck plate and a concrete portion poured on top of the deck plate.

On top of the foundation structure of the present invention, a "predetermined framework" can be placed that is selected according to the purpose of the house to be moved, and the house to be moved can be constructed by fastening them together.

In this specification, the term "foundation structure" refers to a structure located at the bottom of a building such as a moving house. Such a "foundation structure" may have substantially the same function as a structure called a "foundation" that is fixed to a concrete foundation by anchor bolts in various buildings.

Therefore, in a second aspect, the present invention provides a moving house building suitable for moving using a moving house method, the moving house building comprising:
The present invention is characterized by comprising: (1) the above-mentioned base structure of the present invention; and (2) a predetermined body disposed on the base structure.

That is, the house moving building of the present invention is,
(1) A plurality of long structural members;
(2) A floor slab formed on a long structural material; and (3) a specified structure placed on the floor slab, the floor slab being characterized by being composed of a deck plate and a concrete section poured on top of it.

In a third aspect, the present invention provides a method for forming a foundation structure for a house-moving building according to the above-mentioned invention, the method comprising the steps of:
(1) placing a plurality of elongated structural members on a foundation in parallel and spaced relation to each other;
(2) placing a deck plate on the elongated structure;
(3) a step of connecting the long structural material and the deck plate; and (4) a step of pouring concrete onto the deck plate.

In a fourth aspect, the present invention provides a method for forming a house moving building applicable to a house moving method, the method comprising:
The method comprises: (1) a step of forming the base structure of the present invention; and (2) a step of placing a predetermined body on the base structure.

In a fifth aspect, there is provided a house moving method, the method comprising:
(1) A step of forming a house-moving building on a foundation based on the method for forming a house-moving building of the present invention;
(2) laying the rails between the foundations;
(3) The process of placing a jack on the rails and jacking up the building to be moved;
(4) A process for moving the house by moving the jack in the house moving direction on the rails while the jack is in the jacked up state; and (5) A process for jacking down the house to be moved and placing it on a foundation that has been installed in advance at the house moving destination.

If necessary, an L-shaped angle can then be attached to the long structural member under the foundation structure, for example by welding, and an anchor bolt previously embedded in the foundation can be fastened with a nut through a loose hole in the angle, thereby fastening the foundation and the towed building placed on it together. In another embodiment, the foundation and the towed building placed on it can be fastened together by welding the long structural member of the towed building to another steel member attached to the foundation.

Using the foundation structure of the present invention, it is possible to assemble a house-moving structure that is convenient for the house-moving method, and it is also possible to provide a house-moving method that allows for convenient transportation.

FIG. 1 is a schematic perspective view showing a state in which long structural members are placed on a row of foundations placed on a ground formed by digging into the ground, in order to explain the method of forming a foundation structure of the present invention. FIG. 2 is a cross section taken along the dashed dotted line in FIG. 1 as viewed from the right side of FIG. 1, and shows a schematic diagram of a predetermined body being placed on a base structure. FIG. 3 is a schematic perspective view showing how the building of the present invention is moved from the starting point to the destination point.

Next, the present invention will be described in more detail with reference to the drawings as necessary, using an example of one preferred embodiment of the foundation structure and house moving building of the present invention, but the present invention is not limited to such an embodiment.

As described above, the present invention provides a foundation structure that is convenient for constructing a movable building that can be moved using a moving method, and such a foundation structure comprises (1) a plurality of long structural members and (2) a floor slab formed on the long structural members, the floor slab being composed of a deck plate and a concrete section poured on top of it.

In the foundation structure of the present invention, it is preferable that the long structural members and the floor slab are connected in any suitable manner. This connection can be made by, for example, connecting the long structural members and the deck plate with welding and/or bolts and nuts. After making such a connection, it is preferable to pour concrete to form the concrete portion. On top of such a foundation structure, a "predetermined framework" selected according to the purpose of the house to be moved can be placed, and the house to be moved of the present invention can be constructed by fastening them together.

The present invention therefore provides a house-pulling building suitable for moving using a house-pulling method, the house-pulling building comprising (1) a base structure of the present invention, and (2) a predetermined structure disposed on the base structure (and thus on a floor slab). Furthermore, the present invention provides a method for forming a house-pulling building applicable to the house-pulling method, the method comprising the steps of (1) forming the base structure of the present invention, and (2) disposing a predetermined structure on the base structure.

In the present invention, the "predetermined framework" refers to various components that constitute the target building (excluding the foundation structure). Specifically, the predetermined framework is a collective term for columns, walls, trusses, diagonal members, floor slabs, roofs, beams, etc., appropriately selected according to the target building, or an appropriate combination of elements selected from these. Such framework is the skeleton part of the so-called skeleton-infill (SI) system, and does not include infill parts such as interior and exterior finishing materials and equipment. Such a predetermined framework can be integrally connected to the floor slab by anchor bolts that are preinstalled in the floor slab, thereby making it into the building of the present invention. For example, among the columns that constitute the predetermined framework, columns that need to be connected to the foundation structure to support the weight of the building (specifically, general columns, through columns, corner columns, pipe columns, foundation columns, etc.) are fastened to the foundation structure via anchor bolts. Such columns may be made of wood or steel, for example, square steel pipes.

More specifically, the above-mentioned specified structure may be any suitable structure that is planned to be moved by the house moving method after the house moving building is constructed. Examples of the house moving building of the present invention include, for example, a residence, a store, a dormitory, an apartment building, an office, an inn, a restaurant, a factory, a warehouse, etc. Among these, a store building that needs to be rebuilt in a relatively short period of time is suitable as the house moving building of the present invention, and even when it is time to rebuild, the period during which the store is closed can be minimized. Therefore, the specified structure is a structure necessary to construct such a building (excluding the foundation structure portion).

In the present invention, the foundation structure must be strong enough to support the weight of the specified framework and infill of the building to be moved that is located on it, as well as the weight of various facilities, accessories, equipment, etc. that will be placed in the building to be moved as necessary, and the weight of people, etc. that will be accommodated therein. It must also be strong enough that no substantial damage or deformation occurs when the building to be moved is towed during the move. Therefore, it is preferable to appropriately select the specifications of the long structural members and floor slabs that make up the foundation structure, taking such strength into consideration.

Figure 1 is a schematic perspective view showing a state in which a foundation 12 has been formed on ground 10 so that the formation of the foundation structure of the present invention can be seen. When forming the foundation structure of the present invention, it is convenient to form a plurality of foundations 12, for example of concrete, on ground 10 in advance, for example in a regular arrangement as shown in the figure, and then assemble the foundation structure on top of that. In the embodiment shown in the figure, a recess is formed by digging into the ground, and if necessary, a foundation is formed at the bottom of the recess. For example, if the bottom of the recess is not solid, it is preferable to form a foundation. In another embodiment, a foundation may be formed on the ground surface as necessary, and a foundation may be formed on top of that.

In another embodiment, instead of or in addition to the concrete foundation described above, a temporary foundation, so-called temporary support, may be temporarily set up. For example, structural square timber such as H-beams and sleepers arranged in a grid pattern can be used as support. In addition to or instead of such support, support jacks may be used as temporary foundations. Such temporary foundations may be formed on temporary foundations when it is planned to move the building to be built on the foundation after a relatively short period of time (e.g., within one week, one month, etc.). Temporary foundations may be used especially when the building to be built will be moved without being used for its intended purpose.

In this case, multiple long structural members 16 are placed on the foundations 12 so that they straddle the spaced apart foundations 12 and are parallel and horizontally spaced apart from each other. More specifically, the long structural members 16 are placed so that each long structural member 16 extends perpendicular to the house moving direction (the direction indicated by arrow A) and both ends are located on the foundations 12.

As can be easily understood, two spaced foundations 12 are required for one long structural member to support at least both ends of the long structural member, and if the long structural member is longer depending on the intended house-pulling building, additional foundations are required to support the long structural member between the ends. Therefore, the number of spaced foundations is at least two for one long structure, for example, three or more. At least one end of the long structural member 16 may protrude from the foundation 12 as the central long structure 16' in FIG. 1, if necessary. These foundations are positioned at intervals along a direction perpendicular to the house-pulling direction to form a row of foundations. In the embodiment of FIG. 1, a plurality of foundations 12 are pre-installed to extend parallel to each other at intervals as foundation rows 12-1, 12-2, and 12-3.

The basic steps of the house-pulling method generally include (1) slightly lifting the house to be moved, (2) moving it horizontally while maintaining the lifted state, i.e., towing, and (3) lowering the lifted house to be moved. When using a foundation as described above, the space between the bottom of the house to be moved and the ground can be used as an underfloor pit when constructing the house to be moved, and the work required for the construction of the desired house to be moved, such as piping and wiring, can be easily carried out, and the completed house to be moved can be used for its intended purpose as is (i.e., without being pulled). In this case, it is preferable that the foundation is not a temporary foundation but a permanent one (i.e., one that is stable over a long period of time, such as a concrete foundation), and it is preferable that the foundation and the house to be placed on it are fastened together by some appropriate method. In addition, when moving the house by house moving, the foundation on which the house is moved may be a temporary foundation, and the work required to be performed in the underfloor pit in preparation for the house moving (for example, disconnecting the piping and/or wiring used when forming the house moving building, and pre-installing the piping and/or wiring to be used in the house moving building after the house moving, etc.) can be easily performed. As can be easily understood, the foundation 12 can be appropriately selected from a temporary foundation and a permanent foundation, taking into consideration how the house moving building will be used after it is formed. In FIG. 1, a concrete foundation 12 is shown as an example, but the foundation 12 may be temporary. In another embodiment, a combination of a temporary foundation and a permanent foundation may be used.

Furthermore, when carrying out the process of lifting the building to be moved in preparation for the building moving process, as described below, it is easy to carry out tasks such as laying rails below the foundation structure, i.e., below the building to be moved, positioning rollers and rigid plates or dollies, and positioning lifting means such as jacks on top of that.

After moving the building using the house towing method, when the lifted building is lowered onto the foundation, the space between the bottom of the building and the ground can be used as an underfloor pit, as explained above, and work required for the building, such as piping and wiring, can be easily carried out, after which the building can be used for its intended purpose. Of course. As a post-processing step after the house towing process, the lifting means, rollers and rigid plates or carts, etc., arranged below the foundation structure can be removed, and if necessary, work such as removing the rails can be easily carried out.

As mentioned above, laying a foundation in advance has the advantage of making it easier to carry out the work associated with constructing the building to be moved, and also facilitating the preparation and post-processing for the moving process. For this reason, it is preferable to lay a foundation in advance in the area where the building to be moved will be constructed (i.e., the area from which the building will be moved). It is also preferable to lay a foundation in advance in the area to which the building will be moved (i.e., the area to which the building will be moved), which makes it easier to lay the piping and/or wiring necessary to use the building to be moved in the area to which it will be moved.

The long structural members forming the foundation structure are preferably shaped steel, and various shaped steels can be used. H-shaped steel is generally preferred, but other shaped steels, such as square steel, channel steel, lip steel, and L-shaped steel, can also be used. In one embodiment, the length of the structural members is preferably substantially equal to the horizontal dimension of the moving building (i.e., the width of the moving building) perpendicular to the direction in which the moving building is towed (i.e., the moving direction, see arrow A in Figure 1).

The multiple long structural members are positioned at intervals, each extending in a direction perpendicular and horizontal to the house-pulling direction. For example, as shown in FIG. 1, the multiple long structural members 16 are positioned at equal intervals in parallel, and together with the floor slab, they support the weight of the house-pulling building located above the long structural members. The spacing is preferably selected so that the foundation structure can sufficiently support the force acting on the foundation structure without the long structural members and the floor slab located thereon being substantially deformed by the force acting on the foundation structure. In one embodiment, the portion of the foundation structure sandwiched between one long structural member and the other adjacent long structural member is supported by a double-supported beam structure so that the long structural members are only deformed within an allowable range by the force acting on the foundation structure, and preferably are not substantially deformed.

The spacing between the long structural members does not necessarily have to be constant as shown in the figure, and if the total weight acting on the floor slab portion varies depending on the floor slab portion, the spacing may be changed so that the deformation of the floor slab portion is within the acceptable range. For example, if the total weight acting is expected to be large, the spacing between the long structural members may be made smaller, and conversely, if the total weight is expected to be small, the spacing may be made larger.

When it is preferable that there be substantially no level difference between the floor level of the moving building and the ground surface, it is preferable to form the ground 10 at a location excavated below the ground surface 14 as shown in the figure, and position the ground 10 below the ground surface 14. The excavation depth is selected taking into consideration the height of the foundation and the height of the foundation structure to be formed on top of it. For example, the excavation depth d is selected so that the top surface of the ground 10 is located at a location above the ground surface 14 that corresponds to the sum of the height of the foundation and the height of the foundation structure.

In the illustrated embodiment, when moving the house in the direction of arrow A in FIG. 1 (i.e., toward the front of the drawing), multiple (e.g., nine) cubic foundations 12 are formed spaced apart on the ground 10. The foundations 12 are arranged in a row of three at equal intervals along a direction perpendicular to the house moving direction, and three such rows are formed at equal intervals along the house moving direction. Long structural members 16 are placed on each row of such foundations 12.

Next, a deck plate is placed on top of the long structural member 16 in the state shown in Figure 1. The deck plate used is usually a thin, wide steel plate formed into a corrugated shape, and may be what is called a floor steel plate, and may be a plate generally used as a floor base material. The deck plate is preferably placed so that the crests of each wave (see dashed lines 26 in Figure 2, or the troughs) extend in a direction perpendicular to the extension direction of the long structural member 16.

Figure 2 shows a schematic cross section taken along the dashed line in Figure 1 as viewed from the right side of Figure 1. As described above, a deck plate 20 is placed on top of the long structural members 16 arranged in each row of the foundation 12. The deck plate 20 and the long structural members 16 are connected, for example, by welding. Concrete is poured onto the deck plate 20 thus arranged to form a concrete section 22, and a floor slab 24 is formed, which is composed of the deck plate 20 and the concrete section 22 poured on top of it. When pouring the concrete 22 to form the floor slab, the concrete section may be made of reinforced concrete, as is commonly done, and necessary anchor bolts may be embedded depending on the specified structure.

Therefore, as shown in FIG. 2, the foundation structure of the present invention comprises a long structural member 16 and a slab floor 24 placed on it, and the slab floor 24 comprises a deck plate 20 welded to the long structural member 16 and a concrete portion 22 poured on it. A given structure is placed on such a foundation structure. For example, the given structure can be firmly placed together by fastening it to an anchor bolt previously installed in the foundation structure. In the illustrated embodiment, only the steel frame portion of the given structure is shown as an example. The deck plate forming the foundation structure of the present invention and the concrete poured thereon can be any concrete commonly used to form a floor slab. Note that the embodiment shown in FIG. 2 shows only the area from which the house is to be moved, but it is preferable to provide a foundation in the area to which the house is to be moved, and in this case, it is also preferable to fasten the foundation and the building to be moved together as necessary.

Therefore, as is clear from the above description, the base structure 24 of the present invention has the following features:
(1) placing a plurality of elongated structural members 16 in parallel, spaced relation on a foundation 12 as described above;
(2) A step of placing the deck plate 20 on the elongated structure 16;
(3) a step of connecting the long structural member 16 and the deck plate 20; and (4) a step of pouring concrete onto the deck plate 20 to form the concrete portion 22.

In the embodiment shown in FIG. 2, the concrete section 22 has protrusions 32 and 34 at its edge and middle. The illustrated steel frame section is composed of structural members 28 (e.g., through columns, corner columns, pipe columns, etc.) that function as columns and structural members 30 that function as beams. The structural members 28 are connected to the concrete section 22 by anchor bolts that are pre-installed in the protrusions (upward protrusions) 32 at the edges, for example as corner columns. In another embodiment, structural members that function as columns may be embedded in the protrusions that protrude upward at the edges of the floor slab.

Depending on the specifications of the given framework to be placed on the foundation structure (for example, when assembling a framework building with a large floor area), it may be necessary to provide steel members to function as columns in addition to the edges. In that case, in addition to the protrusions 32 on the edges, protrusions 34 may be provided at required locations on the slab floor (for example, to divide the surface of the floor slab) as shown in the figure, and structural materials can be attached to them.

In this way, the house-moving building of the present invention can be constructed by placing a given framework on the foundation structure of the present invention and fastening them together in an appropriate manner, for example using anchor bolts as described above.

In such a moveable building of the present invention, a floor slab is located on top of the long structural material. The floor slab is formed by a deck plate placed on the long structural material and a concrete section placed on top of the deck plate, and the deck plate and the long structural material are connected to each other, so that the long structural material and the floor slab are connected together to form a foundation structure. Specifically, for example, the structural material and the deck plate are connected together by welding. In another embodiment, the deck plate may be connected to the structural material by bolts and nuts.

In the floor slab of the house-moving building of the present invention, a concrete portion exists on the deck plate. This concrete portion can be formed by placing a specified formwork on the deck plate placed on the long structural material and pouring concrete. The specified formwork may be formed to provide beams, walls, waist walls, etc. in addition to the flat portion, depending on the specifications of the specified framework to be placed on the foundation structure. When forming the formwork, it is preferable to increase the strength of the floor slab by incorporating reinforcing bars.

As described above, the house-pulling building of the present invention is constructed by providing a specific framework required for the target building on a foundation structure as a so-called foundation, and may have a necessary infill portion in addition to such a specific framework. Therefore, the house-pulling building of the present invention may be substantially the same as a general building, except that it has a foundation structure. Therefore, in the house-pulling building of the present invention, the members placed on the foundation structure may be members required for a general building that can be used for the same purpose as the target house-pulling building (for example, various members that make up a building, such as columns, beams, walls, floors, and roofs). In other words, in the house-pulling building of the present invention, the members placed on the foundation structure may be those that are generally used for the target building.

The house-pulled building of the present invention differs from a general building in that a general building is constructed by placing a base on a foundation laid on the ground, and then installing the necessary components for the desired building on top of that, whereas the house-pulled building of the present invention involves placing a deck plate on top of long structural materials and pouring concrete on top of that to form the foundation structure. Apart from this, the house-pulled building of the present invention may be substantially the same as a general building.

In the case of the house-pulling building of the present invention, as shown in FIG. 2, a long structural member 16 is placed on a foundation 12 that has been laid in advance on the ground 10, and a base structure 24 having a deck plate 20 and a concrete section 22 is constructed. On top of this, a specified framework and infill parts such as various other necessary equipment are combined to construct the house-pulling building 40 of the present invention, and the completed house-pulling building 40 is entirely supported by the foundation 12 and can maintain this state.

Therefore, when the moving building 40 is placed on the foundation and an upward force is applied to the long structural member 16 as shown by arrow B in FIG. 2, the moving building 40 can be held at a predetermined distance from the foundation 12, for example by applying force with a jack to lift it. When lifting the moving building in this way, it is preferable to maintain the horizontal state of the moving building, for example by substantially maintaining the vertical extension of the column members (i.e., substantially maintaining the horizontal extension of the deck plate).

By keeping the house moving building in a lifted state in this way, and by allowing the house moving building 40 to maintain its horizontal state along the house moving direction indicated by arrow A, it is possible to carry out the house moving of the house moving building 40 of the present invention. In other words, it can be moved based on the house moving method.

For example, as shown in FIG. 2, rails 42 are laid in the direction in which the house moving building 40 is to be moved, rollers 44 are placed on the rails, and a jack 48 is placed on top of the rollers 44 via a rigid plate (e.g., a steel plate) 46. In another embodiment, a dolly is placed in place of the rollers and rigid plate, and the jack 48 is placed on top of the dolly. The jack 48 is jacked up while positioned below the long structural member 16 as shown in the figure.

It is preferable to perform the above-mentioned jacking up at multiple locations below the building to be moved, for example at least four locations, and preferably more locations, simultaneously at the same jacking up speed, so that the building to be moved is lifted vertically without causing any substantial horizontal tilt of the building to be moved. The locations to be jacked up can be appropriately selected depending on the weight and layout of the building to be moved 40.

Next, by moving the rigid plate or cart along the rails 42 while the building to be moved is lifted vertically, the building to be moved can be moved along the direction of the rails and moved. Figure 3 shows a schematic diagram of how the building to be moved 40 of the present invention is moved in this manner.

In the embodiment shown in FIG. 3, a recess 54 is formed by digging into the ground surface 14. This recess 54 is composed of a starting area 56 (i.e., the area occupied by the building to be moved before it is moved and its surrounding area) and a destination area 58 (i.e., the area occupied by the building to be moved after it is moved and its surrounding area), and a connection area 50 connecting these. A base 10 is formed at the bottom of the recess 54, and foundations (not shown) are provided in advance at appropriate locations in the starting area 56 and destination area 58. By digging into the ground, the difference between the level of the building to be moved (e.g., the level of the entrance) and the level of the ground surface can be reduced, and preferably substantially eliminated. The excavation depth d can be appropriately selected depending on the purpose of the building to be moved.

It is preferable to prepare foundations in the origin area 56 and destination area 58 of the house moving in advance, so that the house moving building of the present invention can be constructed on the foundation prepared in the origin area 56, and it is also convenient because the house moving building moved after the house moving can be jacked down and placed on the destination foundation as is. When moving is not necessary, for example, when the house moving building is to be used before the house moving, it is preferable to fasten the house moving building and the foundation together. The same is true when the house moving building is to be used after the house moving. Specifically, when building a store as the house moving building, it is possible to use it as a temporary store before the house moving and to operate as a store after the house moving. In such cases, it is necessary to firmly integrate the foundation and the house moving building from the standpoint of safety.

When the towed building is to be used in the origin area (e.g., for a relatively long period of time) after construction of the towed building is completed, it is preferable that the foundation of the origin area 56 is permanent as described above. In this case, preparation of the destination area 58 (e.g., formation of the rear part 54, formation of the foundation, etc.) can be omitted. On the other hand, when the towed building is to be used in the destination area 58 (e.g., for a relatively long period of time) after completion and the building is towed a relatively short time later, the foundation of the origin area 56 may be temporary, and the foundation of the destination area 58 is permanent, and it is preferable that the towed building and the foundation are fastened together.

When integrating a permanent foundation and a towed building, for example, an anchor bolt is buried near the upper end of the side of the foundation, and an L-shaped angle having a through hole (e.g., a loose hole) for the anchor bolt is connected (e.g., welded) to the underside of the long structural material of the foundation structure. When the foundation structure is formed on the foundation in the original area of the towed building, the foundation and the long structural material are fastened together via the L-shaped angle, and then the towed building is constructed. By connecting in this way, a towed building can be constructed that is firmly fastened to the foundation, and the towed building can be used thereafter as needed. In addition to or instead of using an L-shaped angle in this way, the towed building may be fixed to the wall that defines the recess 54, for example, using another support that supports the towed building horizontally.

When moving a house, rails 42 are laid in the recess 54 from the start area 56 to the end area 58. The rails 42 are laid on top of the sleepers 52 so that they are positioned between the adjacent foundations. Next, the L-shaped angle connection between the building to be moved and the foundation, which is fastened together, is released, for example by loosening a bolt, making it possible to lift the building to be moved. After that, the building to be moved can be moved using the house moving method by carrying out process (1) of lifting as shown by arrow B, process (2) of moving in the specified direction of moving as shown by arrow A, and process (3) of lowering, i.e., jacking down, as shown by arrow C after moving to a specified location. In this way, the work is carried out in the order of process (1) → process (2) → process (3).

In addition, in the destination area, as in the origin area (i.e., the area where the towed building 40 was located), it is preferable to lay a foundation in advance, and in step (3), the towed building is placed on the foundation that has been laid in advance. After being placed in this way, the towed building and the foundation are fastened together by anchor bolts buried in the foundation via L-shaped angles connected to the long structure, as described above. The towed building can then be used for a specified purpose. The space formed as the above-mentioned pit between the ground and the base structure makes it easy to connect and release the towed building and foundation via the above-mentioned L-shaped angles.

Therefore, the house moving method using foundations as described above is as follows:
(1) A step of forming a house-moving building on a foundation based on the method for forming a house-moving building of the present invention;
(2) laying the rails between the foundations;
(3) The process of placing a jack on the rails and jacking up the building to be moved;
(4) A process for moving the house by moving the jack in the house moving direction on the rails while the jack is in the jacked up state; and (5) A process for jacking down the house to be moved and placing it on a foundation that has been installed in advance at the house moving destination.

Normally, when replacing an existing store that is still in operation with a new store (new store), the existing store is demolished and the new store is constructed on the site. With this type of reconstruction, the store cannot actually operate during the period when the existing store is closed and demolished, and during the period when the new store is constructed, which can be quite inconvenient.

If there is an area (new store area) where a new store can be built adjacent to the area of an existing store (existing store area), for example when replacing an operating store with a new store, the period during which the store is unable to operate can be minimized by adopting the house moving method of the present invention.

Specifically, in the new store area that will be the original moving area, a foundation is formed as necessary, and a foundation is prepared on top of it. Next, a base structure of the present invention is formed on top of the foundation, and the specified framework and other necessary components are placed on top of that to build the moving building of the present invention as the new store. During this time, the existing store continues to operate as usual. The new store does not have to be a simple, small-scale store like a temporary store. The new store may be the same store as the existing store, but it is usually common for it to be a main store that incorporates advanced technology. Once the new store is able to operate, the existing store will cease operations and switch to operating the new store. When this switchover is made, the period during which operations are not possible can be effectively reduced to zero. Since the new store is the main store, it is possible to continue operating the new store as is in the new store area.

In general, it is often preferable for a commercial store to be located in an existing store area when compared to a new store area. For example, in the case of a store at a rest facility on a highway, the selection of an existing store area would have been optimal, taking into consideration the relationship with other facilities (restaurants, accommodation facilities, warehouses, parking lots, etc.) and sunlight. In this case, it is preferable for the new store to be located in the same area as the existing store was located in.

In this case, the existing store will be demolished and the new site will be prepared as the new location for the move. Specifically, a foundation will be laid on top of the new site in the existing store area in the same way as the new store area (i.e. the same number and location). As a result, the new store building will be lifted up slightly and moved parallel to the existing store area. Once it reaches the new store area, the new building will be lowered onto the foundations. During this parallel movement, rails will be laid between the new store area and the existing store area, and of course a jack will be used to lift the new store building and then lower it.

In this way, the house moving method of the present invention allows the building to be moved to an existing store area by the house moving method. The store can continue to operate in the building except for the period required for this move. Compared to the conventional rebuilding of an existing store, the period during which the store cannot operate is limited.

The foundation structure of the present invention is suitable for constructing a house-pulling building that is suitable for moving using the house-pulling method, and such a house-pulling building is suitable for moving the house-pulling building using the house-pulling method.

10... ground, 12... foundation, 14... ground surface, 16... long structural material, 20... deck plate,
22...concrete portion, 24...floor slab, 26...mountain of deck plates,
28, 30 ... structural material, 32, 34 ... protrusion, 40 ... moving building, 42 ... rail,
44... roller, 46... rigid plate, 48... jack, 50... connection region, 52... sleeper, 54... recess, 56... house-pulling start region, 58... house-pulling end region.

Claims (8)

1. A method for forming a foundation structure for a house moving building, comprising:
(1) placing a plurality of elongated structural members parallel to and spaced apart from one another on a temporary foundation;
(2) placing a deck plate on the elongated structure;
(3) A process of connecting the long structural member and the deck plate; and
(4) The process of pouring concrete onto the deck plate
A method for forming a base structure, comprising: 2. The method for forming a foundation structure according to claim 1, wherein the long structural member is an H-section steel. (1) A process of forming a moving house on a foundation,
A method for forming a house-pulling building, comprising the steps of: (a) forming a foundation structure; and (b) placing a predetermined framework on the foundation structure.
The foundation structure includes a plurality of long structural members and a floor slab formed on the long structural members, and the floor slab is composed of a deck plate and a concrete portion poured thereon.
(2) laying the rails between the foundations;
(3) The process of placing a jack on the rails and jacking up the building to be moved;
(4) A process of moving the house by moving the jack in the house moving direction on the rails while the jack is in the jacked up state; and
(5) The process of jacking down the building to be moved onto the foundation that was previously installed at the destination.
A house moving method comprising the steps of: The method for moving a house according to claim 3, further comprising, after step (5), a step (6) of fastening the foundation of the house to be moved and the house to be moved together. 5. The method for moving a house according to claim 3 or 4, wherein the foundation on which the building to be moved is a temporary foundation. 1. A method for forming a foundation structure for a house moving building, comprising:
(1) placing a plurality of elongated structural members in parallel and spaced-apart relation on spaced-apart foundations;
(2) placing a deck plate on the elongated structure;
(3) A process of connecting the long structural member and the deck plate; and
(4) The process of pouring concrete onto the deck plate
A method for forming a base structure, comprising: 7. The method for forming a foundation structure according to claim 6, wherein the foundation is a temporary foundation. 8. The method for forming a foundation structure according to claim 6 or claim 7, wherein the long structural member is an H-shaped steel beam.