JP3617874B2 - Residential ground influence experience device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is such that a person who is going to construct a house can have sufficient recognition about the ground of his / her own site and can take sufficient ground stabilization measures against unstable ground. It is related with the influence experience apparatus of the residential ground comprised by the model to do.
[0002]
[Prior art]
Conventionally, when constructing a house, the construction company independently examines the ground conditions and measures to reinforce unstable ground. The procedure of construction was taken.
[0003]
[Problems to be solved by the invention]
In the conventional method, it is not enough for the prospective construction person to know how the ground condition of his / her site is, and it is not enough to understand why such reinforcement work is necessary. The result was that they refused to take ground reinforcement measures and were distrusted by the cost of ground reinforcement.
In order to eliminate such a conventional problem, the present invention can visually confirm what kind of problem will occur in the future if the ground is not reinforced due to the difference in the situation of the support ground and the surface ground. It is something that can be done.
[0004]
[Means for Solving the Problems]
The problems to be solved by the present invention are as described above. Next, means for solving the problems will be described.
In claim 1, the surface layer ground A is placed on the support ground B made of a rigid material, and the surface of the surface layer ground A is gradually pushed over time after the housing model H is placed. The support ground B is composed of a support ground B1 that is shallow from the surface, a support ground B2 that is inclined with respect to the surface, and a deep position from the surface. It is constituted by a supporting ground B3, and is constructed so that a housing model H constituted by a weight is placed on the surface of the surface ground A.
[0005]
In claim 1, in the influence experience apparatus for residential ground according to claim 1 , the foundation pile C can be driven into the support ground B1 that is shallow from the surface and the support ground B2 that is inclined with respect to the surface. It is a configuration .
[0006]
In claim 3, in the residential ground influence experience device according to claim 1, a part of the surface layer A part is changed to a surface layer improved ground D in which the surface layer ground A is solidified to improve the ground supporting force. Can be arranged .
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of the present invention will be described.
FIG. 1 is a perspective view showing portions of a surface ground A and a supporting ground B of a housing ground influence experience device according to the present invention, and FIG. 2 is a view of a housing model H constituted by a weight placed on the housing ground influence experience device. FIG. 3 is a perspective view of the foundation model K placed on the residential ground influence experience apparatus, FIG. 4 is a front view of the residential ground influence experience apparatus with the foundation pile C driven in, and FIG. 5 is the foundation pile. 6 is a rear perspective view, FIG. 7 is a perspective view of a housing ground influence experience device with different configurations of the inclined supporting ground B2 and the deep supporting ground B3. 8 is a perspective view, FIG. 9 is a view showing a state in which the basic model K changes due to a difference in the support ground B, and FIG. 10 is a view showing a change in the state of the house model H due to a difference in the support ground B. .
[0008]
The residential ground influence experience apparatus of the present invention is arranged in an exhibition hall or a business meeting place of a housing construction company. And by obtaining information about the site you own from the contractor who wants to build a house and listening to the address, address, etc. of this site, you can obtain city planning maps and void maps that are owned by each local government. Estimate the ground condition of the site from past damage area map, landslide occurrence map, steep slope collapse risk area map, legally specified risk area map, etc. The experience device informs you that it is necessary to perform appropriate ground reinforcement work.
[0009]
The overall configuration of the residential ground influence experience apparatus will be described with reference to FIGS.
The supporting ground B is made of a rigid material. And this support ground B itself does not deform | transform. The support ground B is composed of a shallow support ground B1, an inclined support ground B2, and a deep support ground B3. And it is comprised so that the surface layer ground A formed with the synthetic resin material which can deform | transform on this support ground B is mounted. The surface layer ground A is formed of a slightly hard sponge material or the like, and is composed of a sloping ground soft ground A1, a flat ground soft ground A2, and a flat ground hard ground A3. The slightly hard sponge material that forms the surface ground A is not a porous material that is pushed in as it is when the house model H is placed, like a normal sponge material, but after the house model H is placed, It is made of a unique porous material that gradually deforms and sinks as the surface is gradually pushed over time, making it possible to express the ground conditions.
[0010]
In this way, the deformation of the surface layer ground A formed of the porous material gradually progresses, so that it can be observed that the ground gradually changes with the passage of years after the construction of the house and the house is tilted. It is configured as follows. Moreover, on the said support ground B, it has comprised so that the part of the surface layer improved ground D and the part of the surface layer ground A which has not performed any improvement can be expressed.
The surface improvement ground D part is a case where it is possible to express that a soil improvement material or the like is injected to solidify the surface ground A to improve the supporting capacity of the ground, and no improvement is made. It is constructed so that it can be seen that the bearing capacity is greater and the occurrence of ground subsidence and housing inclination is less.
[0011]
The housing model H shown in FIG. 2 is composed of a weight such as lead, and the surface layer ground A is easily deformed and is easily observed. In addition, the bottom surface of the housing model H is not a flat surface, and protrusions corresponding to the foundation protrude from the four corners, and the portion of the protrusion receives the weight of the housing model H. Therefore, the surface ground A corresponding to the lower part of the protrusions The structure has a structure in which the supporting weight per area increases and deformation is likely to occur. Further, by using four protrusions, as shown in FIG. 10, it is easy to understand that the inclined state of the house model H is generated differently due to the difference in ground supporting force of each corresponding part. .
[0012]
In addition, as shown in FIG. 3, a basic model K for the foundation portion of the house is also prepared. By placing this basic model K on the surface ground A, the difference in the supporting force of the ground can be understood. It is configured.
[0013]
FIG. 4 shows a state in which the foundation pile C is driven into the inclined support ground B2 portion of the residential ground influence experience device. When ground reinforcement work is not performed on the inclined support ground B2, the influence of the support ground B comes out as it is, so the house model H is gradually inclined obliquely, but the foundation pile C Since the weight of the house model H is transmitted and supported by the foundation pile C to the support ground B by driving it into the length from the bottom of the foundation to the support ground B, ground subsidence does not occur. The state where the ground subsidence does not occur is shown in FIGS. 5 and 6.
[0014]
FIGS. 7 and 8 show another embodiment of the residential ground influence experience apparatus in which the structure of the supporting ground B is different.
In this case, the inclined support ground B2 is configured in two places, and the deep support ground B3 is configured like a valley. It is possible to express the occurrence of the situation of the drowning valley where the house is inclined toward the deep support ground B3. In order to reinforce the ground in the drenched valley, the foundation pile C is driven in, and the surface improved ground D is located above the deep support ground B3. It is configured to prevent this.
[0015]
FIG. 9 shows how the basic model K sinks and tilts due to the difference in the supporting ground B. Further, FIG. 10 illustrates how the house model H sinks and tilts due to the difference in the supporting ground B. In the case of the surface improvement ground D, ground subsidence does not occur. In the case where the surface layer is not improved, the subsidence occurs in the case of the shallow support ground B1. Further, in the case of the support ground B2 in which the support ground B is inclined, a non-uniform subsidence state occurs, which is a very dangerous situation. Thus, it can be seen that the foundation pile C must be driven in the inclined support ground B2 where the uneven settlement occurs.
[0016]
【The invention's effect】
Since the present invention is configured as described above, the following effects can be obtained.
The model of the surface layer ground A is placed on the model of the support ground B made of a rigid material as in claim 1, and the model of the surface layer ground A is placed over time after the housing model H is placed. The model of the support ground B includes a support ground B1 that is shallow from the surface and a support ground B2 that is inclined with respect to the surface. And the support ground B3 located deep from the surface, and the housing model H composed of weights is placed on the surface of the surface ground A model. As a result, it will be possible to see visually how the house built on the surface layer A will be affected in the future, and what kind of ground reinforcement work will be done so that no problems will occur in the future. Knowing what you need It is become Noh.
[0017]
As in claim 2, since the model foundation pile C can be driven into the support ground B1 that is shallow from the surface and the support ground B2 that is inclined with respect to the surface, the reinforcement by the foundation pile C It becomes possible to know the effect clearly, and in constructing a house, the foundation pile can be driven in with the agreement of the construction company and the construction company, and a sufficient ground reinforcement effect can be obtained.
[0018]
Since a part of the model of the surface layer ground A is changed to the model of the surface layer improved ground D in which the surface layer ground A model is solidified to improve the supporting force of the ground as in claim 3, the surface layer In the area where you can know the effect of the improved ground D, and not as much as the reinforcement by the foundation pile C, but you can obtain sufficient ground bearing capacity if you reinforce the surface improved ground D when constructing a house, It became possible to make the surface improved ground instead of.
[Brief description of the drawings]
FIG. 1 is a perspective view showing portions of a surface ground A and a supporting ground B of a residential ground influence experience apparatus according to the present invention.
FIG. 2 is a perspective view of a house model H composed of weights placed on a housing ground influence experience device.
FIG. 3 is a perspective view of a basic model K that is also placed on a residential ground influence experience device.
FIG. 4 is a front view of an influence experience device for a residential ground in which a foundation pile C is driven.
FIG. 5 is a front perspective view of a state where a house model H is placed on a foundation pile C.
FIG. 6 is also a rear perspective view.
FIG. 7 is a perspective view of an influence experience apparatus for a residential ground having different configurations of an inclined support ground B2 and a deep support ground B3.
FIG. 8 is a perspective view of the same.
FIG. 9 is a view showing a state in which the basic model K changes due to the difference in the supporting ground B;
FIG. 10 is a drawing showing changes in the state of the house model H due to the difference in the supporting ground B;
[Explanation of symbols]
A Surface ground B Support ground B1 Support ground B1 shallow from the surface surface Support ground B2 Inclined to the surface surface Support ground B3 Support ground C deep from the surface layer Surface pile D Surface improved ground H Housing model K Basic model

Claims (3)

The model of the surface ground A is placed on the model of the support ground B made of a rigid material, and the surface of the surface ground A gradually pushes the surface as time passes after the housing model H is placed. Composed of a porous material that is deformed and sunk,
The model of the support ground B includes a support ground B1 that is shallow from the surface, a support ground B2 that is inclined with respect to the surface, and a support ground B3 that is deep from the surface.
A housing ground effect experience device, characterized in that a housing model H composed of a weight is placed on the surface of the model of the surface ground A. In the residential ground influence experience device according to claim 1, the foundation pile C of the model can be driven into the support ground B1 which is shallow from the surface and the support ground B2 which is inclined with respect to the surface. A device to experience the effects of residential ground characterized by In the influence experience apparatus of the residential ground according to claim 1, a part of the model of the surface ground A is changed to a model of the surface improved ground D in which the surface ground A is solidified to improve the supporting force of the ground. Residential ground influence experience device, characterized by its ability to be placed .

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