JPH10205153A - Method of designing building incorporating clean room - Google Patents

Abstract

PROBLEM TO BE SOLVED: To commonly use components constituting a clean room by incorporating a clean room and another clean room having a cleanness which is different from that of the clean room or a nonclean room in a module. SOLUTION: A clean room 20 and a clean room 30 having a cleanness different from that of the clean room 20 or a nonclean room 22 are parted air-tightly from each other by a partition 24, and clean conditioned air is fed into the clean room 20 from the rear side of the ceiling by means of a fan unit 14, and is then discharged into an under-floor space through grating formed in the floor surface. The fan unit 14 laid along the surface of the ceiling has a long side having a length of 1,200mm and a short side having a length of 600mm which is set to basic module dimensions. Thus, the longitudinal and widthwise dimensions of each of floor panels 12 laid on the floor surface are set to 600mm, and the longitudinal and widthwise dimensions of the body frame of the building are set to a value which is an integer times as large as that of the floor panel 12. The allocation is made to the floor surface side and the ceiling surface side, corresponding to each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a method for designing a building having a clean room such as a semiconductor factory.

[0002]

2. Description of the Related Art A semiconductor factory is composed of the following three functional elements, each of which has a deep relationship.

Building: Structure of factory building, interior, exterior, equipment: Electricity, air-conditioning, sanitary equipment, etc. Production equipment: Production equipment, utility relations A clean room that can be maintained at all times is essential. In general, a clean room supplies clean air whose temperature has been adjusted by an air conditioner to the space above the ceiling, takes in the clean air inside through a fan unit provided on the ceiling, and circulates the air below the floor through grating provided on the floor. Is circulated back to the ceiling.

Meanwhile, a clean room is constructed by a modular design in which floors, walls, and ceilings are made into panels, as shown in Japanese Patent Application Laid-Open No. 50-103810, for example.
As shown in FIG. 2, the span between the columns 2 of each clean room 1 is set to be an integral multiple of one side of the ceiling panel 3 as a module.

[0005]

However, in a place other than the clean room 1, that is, a clean room or a non-clean room 5 having different cleanliness and separated by a partition 4 or the like adjacent to the clean room 1, the above-described module design is taken into consideration. Has not been done,
In the case of clean rooms or non-clean rooms 5 with different degrees of cleanliness, they must be made through individual site arrangements, and the interior and exterior of the building and equipment installation base work are complicated, requiring many base materials, processes, and man-hours. And had

[0006] Further, the building constructed in this way lacks flexibility with respect to a change in the floor plan of the room or a change in the use during operation of the factory.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a clean room or a non-clean room having a different degree of cleanliness in addition to a clean room by modularizing and constructing the same. An object of the present invention is to provide a method of designing a building having a clean room, which simplifies the work and flexibly copes with a change in a floor plan or a change in use during operation of a factory.

[0008]

In order to achieve the above object, the invention according to claim 1 of the present invention is directed to a clean room and a clean room or a non-clean room having different degrees of cleanliness partitioned by partitions adjacent to the clean room. When designing a building with a mixture of clean rooms and clean rooms with different cleanliness or non-clean rooms, the length of the short side of the fan unit placed on the ceiling surface facing the floor panel is used as a basic module,
The vertical and horizontal dimensions of each floor panel are adjusted to the length of the short side of the fan unit, and the vertical and horizontal plane dimensions of the building frame are set to an integral multiple of the length of one side of the floor panel. is there. Therefore, according to the method of the present invention, by modularizing a clean room or a non-clean room with different cleanliness, it is possible to share the members with the members constituting the clean room, which is effective for shortening the construction period, and further effective. Can easily deal with changes during factory operation.

According to a second aspect of the present invention, in designing a building in which a clean room and a non-clean room adjacent to the clean room are partitioned by a partition, both the clean room and the non-clean room include:
With the length of the short side of the fan unit arranged on the ceiling surface facing the floor panel as a basic module, the vertical and horizontal dimensions of each floor panel are adjusted to the length of the short side of the fan unit, and the vertical and horizontal lengths of the building frame. The plane dimension is set to an integral multiple of the length of one side of the floor panel. Therefore, according to the method of the present invention, since the non-clean room is modularized, it can be shared with the members constituting the clean room, which is effective for shortening the construction period, and furthermore, the change during the operation of the factory. Can be easily dealt with.

According to a third aspect of the present invention, there is provided a clean room wherein a ceiling base is a unit base whose one side length is an integral multiple of the length of the short side of the fan unit. When designing a building with a non-clean room that is separated by partitions next to the floor, the length of the short side of the fan unit that is placed on the ceiling facing the floor panel is used as the basic module in both the clean room and the non-clean room. The vertical and horizontal dimensions of each floor panel are adjusted to the length of the short side of the fan unit, and the vertical and horizontal plane dimensions of the building frame are set to integral multiples of the length of one side of the floor panel. It is. Therefore, according to the method of the present invention, unitization of members can be further promoted.

[0011]

Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 shows a cross section and a plan shape of a building to which the design method of the present invention is applied.

In the figure, 10 is a large number of joists arranged orthogonally on a floor beam 11, 12 is a large number of floor panels arranged on the joist 10, and 14 is a frame member 1 provided on the ceiling.
A fan unit 18 is disposed on the entire surface of the ceiling base unit 15 suspended from the ceiling unit 3 via a hanging bracket 16, and 18 is a lighting fixture similarly disposed below the fan unit 14 via the hanging bracket 16.

A clean room or a non-clean room (hereinafter, referred to as a clean room) having a different degree of cleanliness from the clean room 20.
In the present embodiment, a non-clean room is exemplified, but this can be replaced with a clean room having a different degree of cleanliness.) 22 is installed at the lower end between the floor panels 12,
Partition 2 whose upper end contacts between fan units 14
In the clean room 20, clean conditioned air is supplied from behind the ceiling through the fan unit 14 and discharged into the underfloor space through grating (not shown) provided on the floor surface.

The vertical and horizontal dimensions of each fan unit 14 are 1200 mm on the long side and 600 mm on the short side, and the vertical and horizontal dimensions of each floor panel 12 are each 600 mm with the short side of each fan unit 14 as a basic module. As a module, the vertical and horizontal plane dimensions of the building frame are set to integral multiples of the dimensions of the floor panel 12, and the floor side and the ceiling side are assigned to each other.

That is, the fan unit 14 on the ceiling side
, Two floor panels 12 are located at the lower part thereof facing each other. Further, the arrangement interval of the joists 10 is also determined uniformly according to the allocation interval of the floor panels 12.

Further, the ceiling base is also unitized, and its size is set to an integral multiple of the short side length of the fan unit 14.

As described above, since the non-clean room 22 is also made of the same modularized members, there is no need for troublesome work at the construction site, and the interior and exterior work of the building is simplified, and the foundation work of the equipment is simplified. Can be done.

Although not shown, by setting the vertical and horizontal dimensions of the grating arranged on the floor surface to a module of 600 × 600 mm, the arrangement of the grating can be easily changed.

In the figure, a non-clean room 22 is shown.
Although the state where the fan unit 14 is arranged on the ceiling surface is shown, it is actually unnecessary, and a general ceiling material may be used.
However, the vertical and horizontal dimensions of this ceiling material are also set to the same dimensions as the fan unit 14.

Further, by setting the interval of the movement of the partition 24 to the unit of 600 mm or 1200 mm, when the floor plan is changed, the construction is completed only by a simple removal-move-installation operation.

At this time, especially when the partition 24 is moved to the non-clean room side to expand the clean room 20 side, if the ceiling material on the ceiling surface for the expanded portion is removed, the fan unit 14 can be removed as it is. The mounting work can be performed, and therefore, it is possible to easily cope with a change in use or a layout.

[0022]

As is apparent from the above description, in the method of designing a building having a clean room according to the present invention, the clean room or the non-clean room having different degrees of cleanliness is modularized in addition to the clean room to thereby provide a clean room. Can be used in common with each member constituting the device, so that the number of labors required for the arrangement and the labor of the interior and exterior work are halved, and the time required for the device base processing is reduced, which is effective for shortening the construction period. Furthermore, there is an advantage that it is possible to easily cope with a change in usage or a change in floor plan during factory operation.

[Brief description of the drawings]

FIG. 1 is a partial cross-sectional view of a building to which the method of the present invention is applied and a plan explanatory view of a layout relation thereof.

FIG. 2 is an explanatory plan view showing an allocation relationship between a conventional clean room and a clean room or a non-clean room having a different degree of cleanliness.

[Explanation of symbols]

12 Floor panel 14 Fan unit 20 Clean room 22 Clean room or non-clean room with different cleanliness 24 Partition

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Kikuo Ishida, Inventor, 4-33, Kitahamahigashi, Chuo-ku, Osaka-shi, Osaka Inside the Obayashi-Gumi head office (72) Takayuki Yokomori 4-33, Kitahamahigashi, Chuo-ku, Osaka-shi, Osaka Inside the Obayashi Corporation head office (72) Inventor Hidetake Taniguchi 4-33 Kitahama Higashi, Chuo-ku, Osaka-shi, Osaka Inside the Obayashi Corporation head office

Claims (3)

[Claims] When designing a building in which a clean room and a clean room or a non-clean room of different cleanliness separated by a partition are mixed adjacent to the clean room, both the clean room and the clean room or the non-clean room of different cleanliness are mounted on floor panels. With the length of the short side of the fan unit oppositely disposed on the ceiling surface as a basic module, the vertical and horizontal dimensions of each floor panel are adjusted to the length of the short side of the fan unit, and the vertical and horizontal plane dimensions of the building frame are adjusted. A design method of a building having a clean room, wherein the length is set to an integral multiple of the length of one side of the floor panel. 2. When designing a building in which a clean room and a non-clean room separated by a partition are mixed adjacent to the clean room, both the clean room and the non-clean room are provided with fan units arranged on the ceiling surface facing the floor panels. Using the length of the short side as a basic module, adjust the vertical and horizontal dimensions of each floor panel to the length of the short side of the fan unit, and set the vertical and horizontal plane dimensions of the building frame to an integral multiple of the length of one side of the floor panel. A method for designing a building having a clean room, wherein the method comprises: 3. The design of a building having a clean room according to claim 1, wherein the ceiling base is a unit base whose one side length is an integral multiple of the length of the short side of the fan unit. Method.