JPH0825357B2 - Architectural drawing preparation law regulation - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention is an architectural drawing in which a drawing can be set to a retracted position due to the north oblique line restriction that is determined by law or regulation when creating a layout of a building. It is related to the rules of use.

[Prior Art] Conventionally, when creating a layout plan of a building, the retreat distance from the adjacent land due to the north side oblique line restriction is calculated and further converted into a scale length corresponding to the scale of the drawing, Enter the retreat distance calculated in this way from the borderline on the adjacent land on the north side of the drawing, and enter it in the drawing.
Find this point in two places, and the line that connects the two obtained points will be the north side diagonal line restriction line in the drawing. Therefore, enter the building placement diagram so that it does not protrude from the north side diagonal line limit line. Was there. This was also the case when creating the layout of standardized prefabricated houses.

[Problems to be Solved by the Invention] In the conventional example as described above, the retreat distance from the adjacent land due to the north oblique line restriction for each building is calculated each time, and this is converted to a scale corresponding to the drawing. However, in drawing, it is described by measuring from the boundary line on the north side of the drawing on the north side, so it is necessary to make a troublesome calculation and measure the length converted to the calculated scale using an ordinary ruler to obtain it on the drawing. The drawing was extremely troublesome.

The present invention is invented in view of the problems of the above-mentioned conventional example, and the purpose thereof is to create a layout plan of one of a plurality of types of buildings,
The purpose is to provide a building drawing preparation law that can easily set the retreat position due to the oblique line restriction on the north side of the corresponding building simply by applying the building drawing preparation law.

[Means for Solving the Problems] According to the architectural drawing preparation law regulation of the present invention, a transparent board 1 is provided with a boundary line matching portion 4 for matching with the adjacent land boundary line 3a on the north side described in the plan drawing 2. A straight line 5 for indicating the backward slope of the north side is straightly provided from the boundary aligning portion 4, and the boundary is aligned for a length that reduces the horizontal backward distance from the adjacent land due to the restriction of the diagonal lines on the north side of a plurality of types of buildings at a fixed scale. At the respective positions of the northward diagonal retreat length display line 5 distant from the section 4, the northward diagonal retreat position display portion 6 for displaying the plan view is provided.
Is provided, and the object of the present invention described above is achieved by adopting such a configuration.

[Operation] Then, the type of the building to be described in the plan view 2 was confirmed, and the receding position from the adjacent land due to the north oblique line limitation of the building was obtained in the drawing 2 in order to provide the transparent plate 1. The boundary line alignment part 4 is aligned with the adjacent land boundary line 3a on the north side shown in FIG. 2, and the northward oblique line retreat length display line 5 is directed to the north and south of the site shown in FIG. Indicate the mark on the drawing corresponding to the corresponding northward oblique line retreat position display unit 6, find the mark at another position in this way, and connect the two marks with a line to make the north oblique line on the plan view of the building. It is possible to find the limit line.

[Examples] The present invention will be described in detail below based on examples shown in the accompanying drawings.

The plate material 1 is made of a transparent synthetic resin and has a small wall thickness. In the embodiment shown in the attached drawings,
A portion for obtaining a horizontal retreat distance (hereinafter, referred to as “retreat distance”) in the north oblique line limitation is displayed on the right half of the. On the right half of the plate member 1, a plurality of vertical lines are written at right angles to the lower edge. Each of the plurality of vertical lines serves as a north side oblique line retreat length display line 5, and a point where each of the north side oblique line retreat length display lines 5 intersects with the lower edge of the plate material 1 is a plan view display boundary. It is the line-matching section 4. 5 + 0.6L, 5 + 0.8L, 5 + 0.10L, 5 + 1.25L are displayed on the north side diagonal retreat length display lines 5, respectively.
It is described as ………, but this is the difference in the type of the north diagonal line in the Type 1 exclusive residential area or altitude district defined by the Building Standard Act Article 56 (height of each part of the building) and regulations. Where L represents the horizontal distance in the true north direction to the adjacent land boundary line as shown in FIG.
The line indicated by the alternate long and short dash line in the figure indicates the north side oblique line restriction, and the north side oblique line restriction differs depending on the first-class residential area or various altitude areas. Each north side oblique line retreat length display line 5 is a boundary line alignment for a length that reduces the retreat distance from the adjacent land due to each north side oblique line restriction at a fixed scale when multiple types of buildings are facing north. At the respective positions apart from the portion 4, a north side oblique line retreat position display portion 6 on the wife side is provided, and in the embodiment of the accompanying drawings, a small hole is drilled as the north side oblique line retreat position display portion 6. Here, in the embodiment of the accompanying drawings, the scale is 1/100. Then, the north oblique retreat position display portions 6 in the same building provided on each north oblique retreat length display line 5 are connected by a line 7. Here, the plurality of buildings targeted by the present invention are prestandardized buildings, such as pre-bab houses. For example, as shown in FIG. 11, there are plural types having different lengths on the wife side, and the lengths on the wife side are 6 times, 7 times, 8 times, and 9 times as long as the module.
There are doubles, etc., which are displayed on the plate 1 as wife side 6P, wife side 7P, wife side 8P, wife side 9P, respectively. Therefore, for example, in a building on the wife side 6P (the length of the wife side is 6 times the module), a plurality of units are provided on the north side diagonal retreat length display line 5 displayed at 5 + 1.25L, which is the area dedicated to Type 1 housing. Select the one corresponding to the wife side 6P from the north side diagonal retreat position display section 6 of No. 6 and correspond to the wife side 6P from the boundary alignment section 4 at the end of the north side diagonal retreat length display line displayed by 5 + 1.25L. The retreat distance in which the length up to the north oblique line retreat position display section 6 is represented by a predetermined scale (1/100 in the embodiment) in the north oblique line limitation in a state where the wife side of the corresponding wife side 6P faces the north side. Is shown. In addition, the north side diagonal retreat length display line 5 is aligned with a boundary line by a length that reduces the retreat distance from the adjacent land due to the north side diagonal line restriction when a plurality of buildings are oriented to the north at a fixed scale. At each position apart from the section 4, a north side oblique line receding position display section 6 on the girder side is provided. That is, the girder side may or may not have a balcony depending on the type of building. In both cases, the girder side is referred to as the girder side in the plate body 1. There is a case where the wife side has a balcony eaves, and in this case, the plate body 1 is described as a balcony eaves. Further, the girder-side north slanted retreat position display portion 6 on the girder side (with and without balcony) provided on each north slanted retreat length display line 5 and the north slanted retreat with a balcony eaves A position display unit 6 is provided, and the north diagonal retreat position display units 6 on the girder side (without a balcony and with a balcony) provided on each north diagonal retreat length display line 5 are connected by a line 7. In addition, in the case where the balcony eaves are provided, the north oblique line retreat position display portions 6 are connected by a line 7. Here, on the girder side, the part subject to the north side oblique line restriction is the eaves part, but even in the part with the covered corridor on the girder side, the retreat distance due to the north side oblique line restriction is the same as the corridor roof and the eaves side. Therefore, even if there is a corridor next to the girder side described on the plate 1 as "corridor side" as shown in the attached drawing, follow the line 7 in the same way as the girder side and follow the north side. It is possible to obtain the hatched backward position display portion 6.

Thus, the plan drawing 2 (hereinafter referred to as "drawing").
In describing the layout 40 of the building in the part surrounded by the site boundary line 3 described in (1), the retracted position due to the diagonal line restriction on the north side is shown in FIG. 2 as follows. Here, in Drawing 2, site boundary line 3 at a scale of 1/100
, And the orientation 8 is shown in FIG. In addition, in this embodiment, the first type altitude district (5+
0.6L), assuming that the girder side of a building with no balcony faces the north side.

That is, as shown in FIG. 4, the northward diagonal retreat position located at the end of the northward diagonal retreat length display line 5 represented by 5 + 0.6 L of the plate body 1 that constitutes the main body of the above-mentioned architectural drawing making regulation. Align the display unit 6 with any position of the adjacent land boundary line 3a on the north side that forms part of the site boundary line shown in Drawing 2, and 5+
Align the north diagonal retreat length display line 5 represented by 0.6 in the north-south direction, and place the girder side north diagonal retreat position display portion 6 on the north diagonal retreat length display line 5 represented by 5 + 0.6. It is taken on the drawing 2. In this case, since the north side oblique line receding position display portion 6 is constituted by a small hole, a pencil or the like is inserted from this small hole to mark on the drawing 2. Two
In FIG. 5, the point indicated by a is taken and the plate 1
5 + 0.6L of the north side diagonal retreat length display part 5 located at the end of the north side diagonal retreat length display part 5 shown in Drawing 2 and forming a part of the site boundary line. In accordance with the same procedure in accordance with any other arbitrary position in FIG. 2, points indicated by B in FIG. 5 are taken. Then, the points connecting points a and b (shown by c in FIG. 5) are drawn. This line (c) is a diagonal line on the north side, and when describing the layout of the building on the site boundary line shown in Drawing 2, the eaves of the building and the roof of the corridor do not leave this line (c).

Similarly, when arranging various buildings so that the wife side faces the north side, even when there is a balcony eaves, etc., by using the architectural drawing creation law regulation of the present invention, the north side oblique line restriction line in each case Can be displayed on the drawing.

By the way, this architectural drawing preparation law regulation is provided with a column core display line 10 for displaying the column core at the left end (in the embodiment shown in FIG. 1, the left side edge is the column core display line 10). ),
The eaves display line 11, which displays the position of the eaves side on the gable girder side at a position laterally away from the pillar core display line 10, the balcony eaves display line 12, the eaves side position on the gable corridor side. There is a display line 13 for the eaves that displays
10 to 11 of the above eaves, and 1 to the balcony eaves
2, the length of the eaves display line 13, respectively, the length from the pillar core in the actual building to the eaves exit position on the gable girder side is reduced to a predetermined scale (1/100 in the example) An eaves that displays the length from the pillar core to the exit of the balcony eaves to a predetermined scale (1/100 in the example) and the exit position of the eaves on the side of the gable corridor from the pillar core. The length up to the point of appearance is scaled down to a predetermined scale (1/100 in the embodiment). By using these display lines 10, 11, 12, and 13, for example, in FIG. In the case of arranging the girder side facing north as in the example, since the north side oblique line restriction line is the eaves side of the gable girder side, this north side oblique line restriction line is displayed in the architectural drawing creation law regulation of the present invention above Match the eaves display line 11 and trace the pillar core display line 10 on Drawing 2 based on this. Than it describes the location of the building body represented in the figures 2 core.

In addition, the above-mentioned eaves indicator line 11 and balcony eaves indicator line
12, the length of the eaves display line 13 from the lower end of the plate 1 is the height of the eaves in the actual building, the height of the balcony eaves,
The height of the eaves is shown, and the eaves height display section 15 and the balcony height display section 16 are provided at the upper ends of the display lines 11, 12, and 13, respectively. Further, the plate body 1 is further provided with a maximum height display portion 14 including a small hole for displaying a length obtained by reducing the maximum height on the wife side of various buildings at a constant scale (1/100). Yes, this maximum height display 14 is on the wife side
6P, gable side 7P, gable side 8P, gable side 9P are provided corresponding to the length from the GL line which is the lower edge of the plate 1 to each maximum height display section 14 of various buildings. The maximum height on the wife's side is scaled at a fixed scale (1/100). Therefore, these display parts 14, 15 and 16 can be used when drawing an elevation view or the like in the drawing.

In addition, the plate 1 that composes the architectural drawing creation laws and regulations is further provided with a road diagonal retreat length display line at a right angle from the lower edge of the plate 1.
Twenty is provided. There are two types of road diagonal retreat length display lines 20, one for commercial and industrial areas and one for residential areas, and these two display lines 20 are provided on the plate 1. This is based on the classification stipulated in Article 56 of the Building Standards Act (height of each part of the building). In addition, each road oblique line retreat length display line 20 has a lower edge of the plate 1 for a length reduced by a fixed scale from the opposite end 42 of the road due to the road oblique line restriction of a plurality of buildings. A road oblique line retreat position display unit 23 is provided at each position apart from a certain road line alignment line 21, and the road oblique line retreat position display unit 22 is constituted by a small hole. In the embodiment, the scale is 1/100. In this case, when the wife side of the building is located facing the road, the length of the wife side of the building is 6 depending on the type of each building.
There are double, 7-fold, 8-fold, 9-fold, etc., so that this is used as the plate 1 on the wife side 6P, wife side 7P, wife side, respectively.
It is displayed as 8P and wife side 9P. Therefore, for example, in the case of a building on the wife side 6P (the length of the wife side is 6 times the module), first select whether it is a residential area from the commercial and industrial area, and then retreat one of the road diagonal lines. When the one corresponding to the wife side 6P is selected from the plurality of road diagonal retreat position display portions 22 provided on the length display line 20, the road diagonal retreat length display line concerned
The length from the road alignment line 21 at the end of 20 to the road oblique line retreat position display portion 22 corresponding to the wife side 6P is a predetermined value for road diagonal line restriction in the state where the wife side of the wife side 6P building faces the road. It is shown that the retreat distance is represented by the reduced scale (1/100 in the embodiment). Further, in each of the above-mentioned road oblique line retreat length display line 20, the retreat distance from the opposite end of the road due to each road side oblique line restriction is reduced to a certain scale when the girder side of a plurality of buildings is turned to the road side. At each position separated from the road alignment line 21 by the specified length, a girder side road diagonal line backward position display unit 22 is provided. That is, the girder side may or may not have a balcony depending on the type of building. In both cases, the girder side is referred to as the girder side in the plate body 1. There is a case where the wife side has a balcony eaves, and in this case, the plate body 1 is described as a balcony eaves. Then, the girder-side road oblique line retreat position display portion 22 on the girder side (without balcony and with balcony) provided on each north side oblique line retreat length display line 5 and the road oblique line retreat with balcony eaves A position display unit 22 is provided, and the road oblique line retreat position display units 22 on the girder side (with and without balcony) provided on each road oblique line retreat length display line 20 are connected by a line 7. Further, the road oblique line retreat position display portions 22 in the case where there is a balcony eaves are connected by a line 7. Here, on the girder side, the part subject to the north side diagonal line restriction is the eaves part, but even in the part with the covered corridor on the girder side, since the corridor roof and the eaves side are at the same height, retreat due to road diagonal line restriction Since the distances are the same, the "corridor side" is next to the girder side shown on the plate 1 as shown in the attached drawing.
Even if there is a corridor with the description, the road diagonal retreat position display unit 22 can be obtained by tracing the line 7 in the same manner as on the girder side.

By the way, the road diagonal line is a diagonal line that has a width of W and a height of 1.5 W in a commercial and industrial area (that is, a diagonal line of W × 1.5) as defined by the Building Standards Law, and
In residential areas, the width is W and the height is 1.25 W, which is a diagonal line (that is, a diagonal line of W x 1.25), and based on this diagonal line, from the opposite end of the road in multiple buildings. By calculating the retreat distance (that is, W) of the building and scaling it down, the position of the road diagonal retreat position display unit 22 in the present invention is obtained. In addition, the road diagonal in the above-mentioned commercial and industrial areas (that is, W × 1.5 diagonal) and the residential diagonal in the residential area (that is, W × 1.25 diagonal)
Is displayed on the plate 1 as a road diagonal line 24, and the road diagonal line 24 can be used for drawing in consideration of the road diagonal line when creating an elevation view or the like.

Then, in the case of being surrounded by the site boundary line 3 shown in FIG. 2, in describing the layout of the building, the backward position due to the road diagonal line restriction is shown in FIG. 2 as follows. . Here, in Drawing 2, the site boundary line is described at a scale of 1/100 as already described. Further, in this embodiment, it is a case of a residential area, and it is assumed that a building having a length of 9P on the wife side is arranged so that the wife side faces the road.

That is, as shown in FIG. 7, the road line alignment line 21 which is the lower edge of the plate 1 which constitutes the main body of the above-mentioned architectural drawing making regulation is shown in FIG.
To match. Next, in this state, the road diagonal line retreat length display line 20
The road oblique line retreat position display portion 22 corresponding to the wife side 9P is marked on the drawing. In this case, the tip of the pencil is put in the small hole which is the road oblique line retreat position display portion 22 and corresponds to the drawing 2 (Indicated by D in FIG. 8), and then the plate 1 is translated for any length with the road alignment line 21 aligned with the opposite end 42 of the road described in FIG. In the same manner as above, another point (shown by E in FIG. 8) corresponding to FIG. 2 is taken. This point d and point e are connected by a line (here, when the width of the road is constant and there is no height difference, the line connecting point d and point e is parallel to the boundary line 43 of the road). Next road border
By drawing the line half of the line connecting 43 and point D to point E, this line gate becomes the 9P wife side road oblique line restriction line, so the eaves of the building are this line Be careful when creating Drawing 2 so as not to leave the heath. The above case is the case where the building is set back as a relaxation provision (Article 56 of the Building Standards Act), and if there is no set back regulation, the line Neho becomes the road diagonal line restriction line.

If the wife side of the building is located on the road and the type of building is different, or if the girder side of the building is located on the road, etc., use the same method as above and use the corresponding road diagonal retreat position display unit 22 The diagonally restricted line is shown in FIG.

Although a gable roof building has been described in the above embodiment, it is possible to form a legal regulation for construction drawing creation in the case of a half gable roof or a flat roof. FIG. 9 shows the legal regulation for the construction drawing preparation in the case of a flat roof. In this embodiment, the basic things are the same as the embodiment of FIG. 9, but the construction shown in FIG. A column core display line 10 for displaying a column core is provided at a position slightly retracted from the left side on the plate 1 of the drawing creation law and regulation.
Display line at the end of the gable side end of the flat roof at a position laterally away from 10 on the right, and display line at the end of the girder side end of the flat roof
31, the display line 32 on the side of the corridor of the flat roof is displayed, and the parapet on the flat roof is shown in Fig. 10.
Display line 34 on the corridor side when 33 is provided is displayed, and further to the left of the pillar core display line 10, a display line 35 that displays the position on the gable side of the roof with parapets, and a position on the girder side are displayed. A display line 36 is displayed. Further, in this embodiment, the pillar core display line 10 has a cutout hole 10a in a part thereof, and the pillar core display line 10 is formed by using the regulation for creating architectural drawings.
2 is shown in the drawing, it is possible to fill in the drawing 2 by inserting the tip of a pencil into the cutout hole 10a.

Incidentally, in FIGS. 2, 6, 10, and 11, reference numeral 45 designates an elevation view of the building. Further, 47 in FIG. 10 indicates a column core.

EFFECTS OF THE INVENTION In the present invention, as described above, a transparent plate is provided with a boundary line matching portion for matching with the boundary line on the north side adjacent land described in the plan view, and straight from the boundary line matching portion. A north diagonal retreat length display line has been added to display the north diagonal retreat length apart from the boundary alignment part by a length that is a fixed scale reduction of the horizontal retreat distance from the adjacent land due to the north diagonal restriction of each type of building. Since each of the positions of the line is provided with the north diagonal retreat position display section for the plan view display, when creating a layout plan of one of the multiple types of buildings,
It is possible to easily set the retracted position of the building concerned by limiting the diagonal lines to the north side by simply applying the rules and regulations for creating architectural drawings to the drawing.

[Brief description of drawings]

FIG. 1 is a plan view of the regulation for using architectural drawings according to the present invention, FIG.
The figure is an elevational view for explaining the north diagonal line, Fig. 3 is a plan view showing the site boundary line in the drawing, and Fig. 4 is using the regulations for making architectural drawings of the present invention to obtain the north diagonal line restriction line. Fig. 5 is a plan view showing a state in which the north side oblique line restriction line is obtained in the above-mentioned drawing, Fig. 6 is an explanatory view for explaining the way of the road oblique line above, and Fig. 7 is FIG. 8 is a plan view showing a state in which the architectural drawing preparation law and regulation of the present invention is used to obtain the road diagonal limitation line, FIG. 8 is a plan view showing a road diagonal limitation line obtained in the above drawing, FIG. 9 is a plan view of another embodiment of the regulation for the use of architectural drawings of the present invention, FIG. 10 is a drawing showing the relationship between each part of the parapet and the pillar core of the flat roof with parapet, and FIG. 11 (a).
(B) (c) (d) is a front view showing each example of a building in which the architectural drawing preparation laws and regulations of the present invention can be used, where 1 is a plate, 2 is a plan drawing, 3 is a border line between adjacent grounds, Reference numeral 4 is a boundary line matching portion, 5 is a northward diagonal retreat length display line, and 6 is a northward diagonal retreat position display portion.

Claims (1)

[Claims] 1. A transparent plate is provided with a boundary line alignment portion for aligning with a boundary line on the north side adjacent to the land shown in the plan view, and a straight line indicating the northward receding length is provided straight from the boundary line alignment portion, and a plurality of lines are provided. Each type of building is restricted to each north side diagonal line Restriction to each north side diagonal line Restriction of the horizontal receding distance from the adjacent land by a fixed scale. A construction rule for building drawings, which is characterized by being provided with a north diagonal retreat position display section for displaying a plan view.